Cr_1.45Tl_1.87Mo₁₅Se₁₉, a monoclinic variant of the hexa­gonal In₃Mo₁₅Se₁₉ type

The monoclinic compound Cr_1.45Tl_1.87Mo₁₅Se₁₉ (chromium thallium penta­deca­molybdenum nona­deca­selenide) represents a variant of the hexa­gonal In₃Mo₁₅Se₁₉ structure type. Its crystal structure consists of an equal mixture of Mo₆Se₈Se₆ and Mo₉Se₁₁Se₆ cluster units. The Mo and Se atoms of the median plane of the Mo₉Se₁₁Se₆ unit, as well as three Cr ions, lie on sites with m symmetry (Wyckoff site 2e). The fourth Cr ion is in a 2b Wyckoff position with site symmetry.

S1. Comment

Thirty years ago, Grüttner et al. (1979) reported the crystal structures of the hexagonal compounds In_2.9Mo₁₅Se₁₉ and In_3.3Mo₁₅Se₁₉, which were the first compounds containing a transition metal cluster with a nuclearity higher than six, namely the dioctahedral Mo₉ cluster. This cluster, which results from the face-sharing of two Mo₆ octahedra, coexists with the octahedral Mo₆ cluster in equal proportions. Both clusters are surrounded by Se atoms to form Mo₆Se₈Se₆ and Mo₉Se₁₁Se₆ units that share some of their Se atoms to create the three-dimensional Mo–Se framework. The In atoms occupy two crystallographically different positions, depending on their formal oxidation state of +1 or +3. While the In⁺ site is fully occupied, the In³⁺ site presents a non-stoichiometry that leads to compositions ranging from In³⁺_0.9In⁺₂Mo₁₅Se₁₉ to In³⁺_1.3In⁺₂Mo₁₅Se₁₉. Interest in these Mo cluster compounds lies not only in their structural aspects but also in their physical properties, because they show superconductivity with high critical magnetic fields at about 4 K. We present here the synthesis and the crystal structure of Cr_1.45Tl_1.87Mo₁₅Se₁₉, which constitutes a monoclinic variant of the In₃Mo₁₅Se₁₉ structure type.

A view of the crystal structure of Cr_1.45Tl_1.87Mo₁₅Se₁₉ is shown in Fig. 1. The Mo–Se framework is similar to that of the In₃Mo₁₅Se₁₉ compounds and consists of an equal mixture of Mo₆Se₈Se₆ and Mo₉Se₁₁Se₆ cluster units interconnected through Mo—Se bonds (Fig. 2). The first unit can be described as an Mo₆ octahedron surrounded by eight face-capping inner Seⁱ and six apical Se^a ligands; for details of the i- and a-type ligand notation, see Schäfer & Schnering (1964). The Mo₉ core of the second unit results from the one-dimensional trans face-sharing of two octahedral Mo₆ clusters. The Mo₉ cluster is surrounded by 11 Seⁱ atoms capping the faces of the dioctahedron and six apical Se^a ligands above the terminal Mo atoms. The Mo₆Se₈Se₆ and Mo₉Se₁₁Se₆ units are centred at 2a and 2e Wyckoff positions and thus have point group symmetries 1 and m, respectively, instead of 3.. and 6.. in the hexagonal In₃Mo₁₅Se₁₉ compounds. The Mo—Mo distances within the Mo₆ clusters are between 2.6769 (8) and 2.7252 (7) Å and those within the Mo₉ clusters are between 2.6278 (9) and 2.7491 (7) Å. These values are comparable with those observed in the In₃Mo₁₅Se₁₉ compounds.

The Se atoms bridge either one (Se1 to Se7) or two (Se8, Se9 and Se10) Mo triangular faces of the clusters. Moreover, atoms Se1, Se2, Se3, Se5, Se6 and Se7 are linked to an Mo atom of a neighbouring cluster. The Mo—Se bond distances range from 2.5436 (9) to 2.6610 (6) Å within the Mo₆Se₈Se₆ unit and from 2.5421 (7) to 2.7001 (8) Å within the Mo₉Se₁₁Se₆ unit. Each Mo₉Se₁₁Se₆ unit is connected to six Mo₆Se₈Se₆ units (and vice versa) via Mo—Se^a-i bonds to form the three-dimensional Mo—Se framework, the connective formula of which is Mo₉Seⁱ₅Se^i-a_6/2Se^a-i_6/2, Mo₆Seⁱ₂Se^i-a_6/2Se^a-i_6/2. As a result of this arrangement, the shortest intercluster Mo···Mo distance between the Mo₆ and Mo₉ clusters is 3.4409 (8) Å, indicating only a weak metal–metal interaction. This distance is a little shorter than the value of 3.512 (8) Å observed for In_3.3Mo₁₅Se₁₉.

The main difference between Cr_1.45Tl₂Mo₁₅Se₁₉ and the indium compounds lies in the distribution of the trivalent cations. Indeed, in addition to the triangular group of distorted octahedral sites located between two consecutive Mo₆Se₈Se₆ units, the Cr atoms partially occupy a supplementary site located at the mid-point of the a axis (2b position). In the monoclinic compound Cr_1.45Tl_1.87Mo₁₅Se₁₉, atoms Cr1, Cr2 and Cr3 occupy the distorted octahedral sites located between two consecutive Mo₆Se₈Se₆ units that are occupied by trivalent indium in the In₃Mo₁₅Se₁₉ compounds (Fig. 3a). The loss of the threefold axis leads to three crystallographically independent sites with site-occupancy factors of 0.619 (6), 0.313 (6) and 0.125 (6), compared with the trivalent indium with site occupancies of 0.29 (5) for In_2.9Mo₁₅Se₁₉ and 0.44 (2) for In_3.3Mo₁₅Se₁₉. The Cr—Se distances are in the ranges 2.515 (2)–2.850 (3), 2.524 (3)–2.798 (2) and 2.501 (8)–2.9635 (6) Å for the Cr1, Cr2 and Cr3 sites, respectively. Atoms Cr4 in the 2b Wyckoff position also occupy a distorted octahedral site of Se, with Cr—Se distances ranging from 2.3096 (6) to 2.9635 (6) Å.

The Tl⁺ cation of Cr_1.45Tl_1.87Mo₁₅Se₁₉ replaces the monovalent In⁺ in the large ten-coordinated sites of the chalcogen atoms (Fig. 3b). While the In⁺ site centred on the threefold axis has 3.. symmetry, the Tl⁺ site has no imposed symmetry. The Tl—Se distances range from 3.1152 (11) to 4.2214 (9) Å. The large U_iso value for Tl, which is about five times higher than those for the Mo atoms and three to four times higher than those for the Se and Cr atoms, is due to the large voids that it occupies and does not result from an artefact due to the correlations (0.506 in our case) between the atomic displacement parameters (ADPs) and the site-occupation factor of the Tl atom. This is corroborated by the fact that similar ratios are observed in other reduced molybdenum chalcogenides such as Tl₂Mo₆Se₆ (Potel et al., 1980a) or Tl₂Mo₉S₁₁ (Potel et al., 1980b), in which the Tl sites are fully occupied. While in the In₃Mo₁₅Se₁₉ structure type the monovalent In⁺ site is fully occupied, in the title compound the Tl⁺ site is only 0.935 (2) occupied. This probably results from the higher temperature used during the crystal growth process, which leads to a loss of TlSe because of its high volatility at 1773 K. It is interesting to note that a similar site-occupation factor of 0.94 (1) is found when refining using SHELXL (Sheldrick, 2008) a model with two Tl positions and harmonic ADPs and with only one twinning matrix.

S2. Experimental

Single crystals of Cr_1.45Tl_1.87Mo₁₅Se₁₉ were prepared from a mixture of Cr₂Se₃, MoSe₂, TlSe and Mo with the nominal composition Cr_1.5Tl₂Mo₁₅Se₁₉. Before use, Mo powder was reduced under flowing H₂ gas at 1273 K for 10 h in order to eliminate any trace of oxygen. The binaries Cr₂Se₃, MoSe₂ and TlSe were obtained by heating stoichiometric mixtures of the elements in sealed evacuated silica tubes for about 2 d. All handling of materials was done in an argon-filled glove box. The initial mixture (ca 5 g) was cold pressed and loaded into a molybdenum crucible, which was then sealed under a low argon pressure using an arc-welding system. The charge was heated at a rate of 300 K h^-1 up to 1773 K, held at that temperature for 48 h, cooled at 100 K h^-1 down to 1373 K and finally furnace cooled.

S3. Refinement

Numerous crystals were tested on a Nonius KappaCCD diffractometer. Most of them presented a substantial mosaic spread, leading to unreliable lattice parameters close to an hexagonal unit cell. For these crystals, the mosaicity as defined by DENZO (Otwinowski & Minor, 1997) was of about 2°, indicating that they are strongly twinned. For the studied crystal, the mosaicity was only 0.496 (1)°, as usually observed for good single crystals. On the other hand, all the Bragg spots found using the ϕ/χ procedure (Duisenberg et al., 2000) could be indexed, indicating that if the crystal were twinned the twinning was very weak. Consequently, the integration of the Bragg spots from the collected frames was made with the orientation matrix deduced from the ϕ/χ procedure and, in order to take into account the possible existence of non-overlapping spots at high diffraction angles, large integration boxes were used. The structure was solved using SIR97 (Altomare et al., 1999) and subsequent difference Fourier syntheses, and was refined in an anisotropic approximation down to R = 0.077. Because the lattice parameters are close to a hexagonal system, the existence of twin domains was envisaged in the studied crystal. As the space group P2₁/m is a subgroup of index 3 of the space group P6₃/m, six twin domains can exist, according to the procedure implemented in JANA2006 (Petříček et al., 2006), which decomposes a point group into cosets with respect to a subgroup. Consequently, six twin matrices corresponding to the identity (T1) and the clockwise (T2) and anticlockwise (T3) three-fold rotations about b, and the three inverse matrices of these (T4, T5, and T6), were introduced into the refinement. This lowered the R factor to 0.055. At this stage, analysis of the difference Fourier map revealed positive and negative residual peaks of 11.02 and -9.84 e Å^-3 around the Tl atom (Fig. 4a). Fourth-order tensors in the Gram–Charlier expansion (Johnson & Levy, 1974) of the thallium displacement factor were used to better describe the electronic density around the cationic site. The residual R value dropped to 0.0489 and the residual peaks in the vicinity of Tl1 dropped to 2.92 and -2.08 e Å^-3, respectively (Fig. 4b). Fig. 5 shows the non-harmonic probability density function map for Tl1 in the bc plane. The absence of a significant negative region indicates that the refined model can be considered valid (Bachmann & Schulz, 1984). At the end of the refinement, the fractional volumes of the twin domains were 0.947 (2), 0.008 (1), 0.011 (1), 0.0262 (4), 0 and 0.0079 (4) for matrices T1–T6, respectively. Refinement of the occupancy factors of the Tl and Cr atoms led to the final stoichiometry Cr_1.45 (2)Tl_1.870 (4)Mo₁₅Se₁₉.

Computing details

Data collection: COLLECT (Nonius, 1998); cell refinement: COLLECT (Nonius, 1998); data reduction: EVALCCD (Duisenberg, 1998); program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine structure: JANA2006 (Petříček et al., 2006); molecular graphics: DIAMOND (Brandenburg, 2001); software used to prepare material for publication: JANA2006 (Petříček et al., 2006).

Figures

	Fig. 1. A view of Cr1.45 (2)Tl1.870 (4)Mo15Se19, along [110]. Displacement ellipsoids are drawn at the 97% probability level.
	Fig. 2. Plot showing the atom-numbering scheme and the interunit linkage of the Mo9Se11Se6 and Mo6Se8Se6 cluster units. Displacement ellipsoids are drawn at the 97% probability level.
	Fig. 3. (a) The distribution of the Cr1, Cr2 and Cr3 atoms. (b) The environment of the Tl atom. (Symmetry codes are given in Table 1.)
	Fig. 4. Difference Fourier maps around the Tl1 mean position (large central circles). (a) Harmonic refinement (minimum and maximum densities: -9.84 and 11.02 e Å^-3, respectively; step: 0.5 e Å^-3). (b) Non-harmonic refinement (minimum and maximum densities: -2.08 and 2.92 e Å^-3, respectively; step: 0.5 e Å^-3).
	Fig. 5. Non-harmonic probability density function map of Tl1 in the bc plane (minimum and maximum densities: -0.086 and 8.7905 Å^-3, respectively; step: 0.5 Å^-3).

chromium thallium pentadecamolybdenum nonadecaselenide

Crystal data

Cr1.453Tl1.87Mo15Se19	F(000) = 2921.3
Mr = 3396.7	Dx = 7.012 (1) Mg m^−3
Monoclinic, P21/m	Mo Kα radiation, λ = 0.71069 Å
Hall symbol: -P 2yb	Cell parameters from 35623 reflections
a = 9.7347 (1) Å	θ = 2.6–40°
b = 19.2639 (3) Å	µ = 36.91 mm^−1
c = 9.7987 (1) Å	T = 293 K
β = 118.9305 (8)°	Irregular block, black
V = 1608.22 (4) Å^3	0.10 × 0.05 × 0.04 mm
Z = 2

Data collection

Nonius KappaCCD area-detector diffractometer	10161 independent reflections
Radiation source: fine-focus sealed tube	6942 reflections with I > 2σ(I)
Horizontally mounted graphite crystal monochromator	Rint = 0.087
Detector resolution: 9 pixels mm^-1	θmax = 40°, θmin = 2.6°
CCD scans	h = −17→17
Absorption correction: analytical (de Meulenaer & Tompa, 1965)	k = −34→30
Tmin = 0.097, Tmax = 0.331	l = −13→17
36020 measured reflections

Refinement

Refinement on F^2	0 constraints
R[F^2 > 2σ(F^2)] = 0.049	Weighting scheme based on measured s.u.'s w = 1/[σ^2(I) + 0.0004I^2]
wR(F^2) = 0.087	(Δ/σ)max = 0.001
S = 1.49	Δρmax = 4.01 e Å^−3
10161 reflections	Δρmin = −3.97 e Å^−3
231 parameters	Extinction correction: B-C type 1 Lorentzian isotropic (Becker & Coppens, 1974)
0 restraints	Extinction coefficient: 24 (2)

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Tl1	−0.33151 (8)	0.14083 (5)	−0.18015 (7)	0.0422 (4)	0.935 (2)
Mo1	−0.16499 (6)	0.05719 (2)	0.34944 (5)	0.00870 (16)
Mo2	0.14830 (6)	0.05709 (3)	0.47925 (5)	0.00920 (16)
Mo3	0.01284 (6)	0.05844 (3)	0.66287 (5)	0.00915 (16)
Mo4	−0.67965 (6)	0.13402 (2)	−0.00038 (5)	0.00881 (15)
Mo5	−0.50311 (6)	0.13368 (2)	0.30639 (5)	0.00874 (15)
Mo6	−0.81247 (6)	0.13316 (2)	0.17782 (5)	0.00894 (15)
Mo7	−0.51118 (8)	0.25	0.14722 (7)	0.0094 (2)
Mo8	−0.82911 (8)	0.25	0.00939 (8)	0.0092 (2)
Mo9	−0.65530 (8)	0.25	0.32165 (7)	0.0090 (2)
Se1	0.31730 (7)	0.05528 (4)	0.77613 (7)	0.0154 (2)
Se2	−0.28938 (7)	0.05306 (3)	0.53421 (6)	0.01092 (19)
Se3	−0.03204 (7)	0.04989 (3)	0.17830 (6)	0.01145 (19)
Se4	−0.00315 (8)	0.16312 (3)	0.49758 (7)	0.0139 (2)
Se5	−0.37209 (7)	0.13922 (3)	0.12616 (6)	0.01205 (19)
Se6	−0.63497 (7)	0.14175 (3)	0.48501 (7)	0.01162 (19)
Se7	−0.98750 (7)	0.14074 (3)	−0.12255 (6)	0.01156 (19)
Se8	−0.68551 (10)	0.25	−0.15550 (9)	0.0125 (3)
Se9	−0.96100 (10)	0.25	0.18701 (10)	0.0129 (3)
Se10	−0.34983 (10)	0.25	0.44925 (9)	0.0125 (3)
Se11	−0.66255 (7)	0.02760 (3)	0.16200 (7)	0.0131 (2)
Cr1	−0.8020 (3)	0.25	−0.4841 (3)	0.0152 (9)	0.619 (5)
Cr2	−0.1784 (5)	0.25	0.2952 (5)	0.0110 (15)	0.313 (5)
Cr3	−0.0208 (12)	0.25	0.6781 (11)	0.010 (4)	0.126 (5)
Cr4	0.5	0	1	0.033 (2)	0.395 (6)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Tl1	0.0269 (4)	0.0657 (7)	0.0315 (4)	0.0013 (4)	0.0122 (3)	−0.0058 (4)
Mo1	0.0103 (2)	0.0071 (2)	0.00961 (19)	−0.00074 (16)	0.00553 (17)	−0.00067 (15)
Mo2	0.0099 (2)	0.0067 (2)	0.01185 (19)	0.00010 (16)	0.00598 (18)	−0.00004 (15)
Mo3	0.0110 (2)	0.0068 (2)	0.01094 (19)	−0.00043 (16)	0.00632 (17)	−0.00021 (15)
Mo4	0.0104 (2)	0.0070 (2)	0.00942 (18)	0.00036 (16)	0.00506 (16)	−0.00032 (15)
Mo5	0.0103 (2)	0.0070 (2)	0.00919 (18)	0.00047 (16)	0.00485 (17)	0.00029 (14)
Mo6	0.0099 (2)	0.0072 (2)	0.00956 (18)	−0.00045 (16)	0.00459 (16)	−0.00010 (15)
Mo7	0.0112 (3)	0.0073 (3)	0.0093 (3)	0	0.0046 (2)	0
Mo8	0.0112 (3)	0.0067 (3)	0.0101 (3)	0	0.0055 (2)	0
Mo9	0.0110 (3)	0.0064 (3)	0.0097 (3)	0	0.0050 (2)	0
Se1	0.0132 (3)	0.0195 (3)	0.0150 (3)	−0.0056 (2)	0.0081 (2)	−0.0093 (2)
Se2	0.0113 (2)	0.0107 (3)	0.0118 (2)	0.0022 (2)	0.0065 (2)	0.00103 (19)
Se3	0.0130 (3)	0.0113 (3)	0.0114 (2)	−0.0009 (2)	0.0069 (2)	0.00114 (19)
Se4	0.0174 (3)	0.0067 (2)	0.0165 (3)	0.0002 (2)	0.0073 (2)	−0.0002 (2)
Se5	0.0113 (2)	0.0131 (3)	0.0116 (2)	0.0023 (2)	0.0055 (2)	0.0018 (2)
Se6	0.0122 (2)	0.0107 (3)	0.0125 (2)	−0.0007 (2)	0.0064 (2)	0.00234 (19)
Se7	0.0122 (2)	0.0106 (3)	0.0113 (2)	−0.0013 (2)	0.0052 (2)	−0.00255 (19)
Se8	0.0165 (4)	0.0106 (4)	0.0110 (3)	0	0.0071 (3)	0
Se9	0.0121 (4)	0.0113 (4)	0.0169 (4)	0	0.0083 (3)	0
Se10	0.0119 (4)	0.0101 (4)	0.0121 (3)	0	0.0029 (3)	0
Se11	0.0167 (3)	0.0081 (2)	0.0147 (2)	−0.0012 (2)	0.0076 (2)	−0.0001 (2)
Cr1	0.0187 (12)	0.0126 (11)	0.0185 (11)	0	0.0125 (10)	0
Cr2	0.0082 (18)	0.010 (2)	0.0138 (19)	0	0.0042 (16)	0
Cr3	0.013 (5)	0.003 (4)	0.013 (5)	0	0.006 (4)	0
Cr4	0.042 (3)	0.042 (3)	0.0169 (19)	0.030 (2)	0.0164 (19)	0.0122 (17)

Geometric parameters (Å, º)

Tl1—Se1^i	3.6290 (11)	Mo5—Se10	2.6808 (5)
Tl1—Se2^ii	3.4600 (11)	Mo5—Se11	2.5421 (7)
Tl1—Se3	3.7414 (8)	Mo6—Mo7	3.8222 (9)
Tl1—Se5	3.2114 (11)	Mo6—Mo8	2.7491 (7)
Tl1—Se6^ii	3.1803 (7)	Mo6—Mo9	2.7032 (5)
Tl1—Se7^iii	3.1152 (11)	Mo6—Se3^vii	2.6742 (9)
Tl1—Se8	4.1426 (13)	Mo6—Se6	2.6536 (7)
Tl1—Se9^iii	4.2214 (9)	Mo6—Se7	2.5952 (6)
Tl1—Se10^ii	4.1250 (12)	Mo6—Se9	2.7001 (8)
Tl1—Se11^iv	3.2515 (11)	Mo6—Se11	2.5511 (8)
Mo1—Mo1^v	3.8353 (6)	Mo7—Mo8	2.7127 (10)
Mo1—Mo2	2.6769 (8)	Mo7—Mo9	2.6851 (13)
Mo1—Mo2^v	2.7252 (7)	Mo7—Se5	2.5885 (8)
Mo1—Mo3	2.6992 (6)	Mo7—Se5^viii	2.5885 (8)
Mo1—Mo3^v	2.7098 (8)	Mo7—Se8	2.6093 (9)
Mo1—Mo5	3.4409 (8)	Mo7—Se10	2.5939 (10)
Mo1—Se1^v	2.5771 (8)	Mo8—Mo9	2.6863 (9)
Mo1—Se2	2.6214 (10)	Mo8—Se7	2.5594 (6)
Mo1—Se3	2.5704 (10)	Mo8—Se7^viii	2.5594 (6)
Mo1—Se4	2.5575 (7)	Mo8—Se8	2.5981 (15)
Mo1—Se5	2.6610 (6)	Mo8—Se9	2.6152 (15)
Mo2—Mo2^v	3.8047 (9)	Mo9—Se6	2.5775 (8)
Mo2—Mo3	2.6967 (9)	Mo9—Se6^viii	2.5775 (8)
Mo2—Mo3^v	2.6906 (8)	Mo9—Se9	2.6073 (11)
Mo2—Mo6^iii	3.4797 (8)	Mo9—Se10	2.6096 (11)
Mo2—Se1	2.5574 (7)	Cr1—Se4^i	2.515 (2)
Mo2—Se2^v	2.5654 (9)	Cr1—Se4^ix	2.515 (2)
Mo2—Se3	2.6055 (6)	Cr1—Se6^ii	2.750 (2)
Mo2—Se4	2.5760 (9)	Cr1—Se6^x	2.750 (2)
Mo2—Se6^iii	2.6456 (9)	Cr1—Se8	2.850 (3)
Mo3—Mo3^v	3.8142 (8)	Cr1—Se9^ii	2.821 (3)
Mo3—Mo4^vi	3.5231 (6)	Cr2—Se4	2.524 (3)
Mo3—Se1	2.6149 (8)	Cr2—Se4^viii	2.524 (3)
Mo3—Se2	2.5821 (8)	Cr2—Se5	2.798 (2)
Mo3—Se3^v	2.5555 (8)	Cr2—Se5^viii	2.798 (2)
Mo3—Se4	2.5436 (9)	Cr2—Se9^iii	2.788 (6)
Mo3—Se7^vi	2.6346 (9)	Cr2—Se10	2.738 (6)
Mo4—Mo5	2.6441 (6)	Cr3—Se4	2.501 (8)
Mo4—Mo6	2.6278 (9)	Cr3—Se4^viii	2.501 (8)
Mo4—Mo7	2.7347 (5)	Cr3—Se7^vi	2.782 (7)
Mo4—Mo8	2.6931 (7)	Cr3—Se7^xi	2.782 (7)
Mo4—Se1^i	2.6523 (9)	Cr3—Se8^vi	2.859 (8)
Mo4—Se5	2.6306 (8)	Cr3—Se10	2.886 (8)
Mo4—Se7	2.6382 (8)	Cr4—Se1	2.3096 (6)
Mo4—Se8	2.6873 (7)	Cr4—Se1^xii	2.3096 (6)
Mo4—Se11	2.5507 (8)	Cr4—Se5^vi	2.9635 (6)
Mo5—Mo6	2.6431 (8)	Cr4—Se5^v	2.9635 (6)
Mo5—Mo7	2.7095 (6)	Cr4—Se11^vi	2.7815 (8)
Mo5—Mo8	3.8244 (6)	Cr4—Se11^v	2.7815 (8)
Mo5—Mo9	2.7300 (7)	Cr1—Cr2^i	3.231 (5)
Mo5—Se2	2.6890 (6)	Cr1—Cr3^i	3.216 (12)
Mo5—Se5	2.6337 (10)	Cr2—Cr3	3.295 (10)
Mo5—Se6	2.6285 (11)
Tl1^viii—Tl1—Mo5^ii	91.77 (2)	Mo1—Mo5—Se6	133.63 (2)
Tl1^viii—Tl1—Se1^i	117.00 (3)	Mo1—Mo5—Se10	92.06 (3)
Tl1^viii—Tl1—Se2^ii	119.25 (3)	Mo1—Mo5—Se11	90.81 (3)
Tl1^viii—Tl1—Se3	117.92 (2)	Mo1—Mo5—Cr2	60.77 (4)
Tl1^viii—Tl1—Se5	90.55 (3)	Mo4—Mo5—Mo5^viii	89.86 (2)
Tl1^viii—Tl1—Se6^ii	89.68 (2)	Mo4—Mo5—Mo6	59.61 (2)
Tl1^viii—Tl1—Se7^iii	90.03 (3)	Mo4—Mo5—Mo7	61.43 (2)
Tl1^viii—Tl1—Se8	59.49 (2)	Mo4—Mo5—Mo8	44.748 (18)
Tl1^viii—Tl1—Se9^iii	60.122 (15)	Mo4—Mo5—Mo9	89.36 (2)
Tl1^viii—Tl1—Se10^ii	59.349 (19)	Mo4—Mo5—Se1^v	83.68 (2)
Tl1^viii—Tl1—Se11^iv	176.25 (4)	Mo4—Mo5—Se2	139.61 (3)
Tl1^viii—Tl1—Cr3^ii	61.60 (7)	Mo4—Mo5—Se4	117.94 (3)
Mo5^ii—Tl1—Se1^i	92.022 (19)	Mo4—Mo5—Se5	59.79 (2)
Mo5^ii—Tl1—Se2^ii	36.933 (14)	Mo4—Mo5—Se6	119.92 (3)
Mo5^ii—Tl1—Se3	137.67 (3)	Mo4—Mo5—Se10	118.89 (3)
Mo5^ii—Tl1—Se5	154.62 (3)	Mo4—Mo5—Se11	58.88 (2)
Mo5^ii—Tl1—Se6^ii	35.347 (19)	Mo4—Mo5—Cr2	93.22 (6)
Mo5^ii—Tl1—Se7^iii	89.30 (3)	Mo5^viii—Mo5—Mo6	90.22 (2)
Mo5^ii—Tl1—Se8	102.29 (2)	Mo5^viii—Mo5—Mo7	34.209 (19)
Mo5^ii—Tl1—Se9^iii	132.41 (3)	Mo5^viii—Mo5—Mo8	54.133 (10)
Mo5^ii—Tl1—Se10^ii	36.058 (12)	Mo5^viii—Mo5—Mo9	34.83 (2)
Mo5^ii—Tl1—Se11^iv	91.38 (2)	Mo5^viii—Mo5—Se1^v	147.60 (2)
Mo5^ii—Tl1—Cr3^ii	66.49 (10)	Mo5^viii—Mo5—Se2	125.27 (2)
Se1^i—Tl1—Se2^ii	98.98 (3)	Mo5^viii—Mo5—Se4	82.463 (14)
Se1^i—Tl1—Se3	99.20 (3)	Mo5^viii—Mo5—Se5	87.68 (2)
Se1^i—Tl1—Se5	64.61 (2)	Mo5^viii—Mo5—Se6	86.61 (2)
Se1^i—Tl1—Se6^ii	61.89 (2)	Mo5^viii—Mo5—Se10	33.294 (15)
Se1^i—Tl1—Se7^iii	152.87 (4)	Mo5^viii—Mo5—Se11	143.51 (2)
Se1^i—Tl1—Se8	58.31 (2)	Mo5^viii—Mo5—Cr2	55.13 (5)
Se1^i—Tl1—Se9^iii	133.99 (3)	Mo6—Mo5—Mo7	91.14 (3)
Se1^i—Tl1—Se10^ii	119.37 (2)	Mo6—Mo5—Mo8	45.955 (19)
Se1^i—Tl1—Se11^iv	60.83 (2)	Mo6—Mo5—Mo9	60.39 (2)
Se1^i—Tl1—Cr3^ii	157.97 (10)	Mo6—Mo5—Se1^v	113.08 (2)
Se2^ii—Tl1—Se3	100.79 (3)	Mo6—Mo5—Se2	129.73 (3)
Se2^ii—Tl1—Se5	150.19 (4)	Mo6—Mo5—Se4	172.37 (3)
Se2^ii—Tl1—Se6^ii	65.33 (2)	Mo6—Mo5—Se5	119.36 (3)
Se2^ii—Tl1—Se7^iii	66.97 (3)	Mo6—Mo5—Se6	60.45 (2)
Se2^ii—Tl1—Se8	136.28 (2)	Mo6—Mo5—Se10	118.05 (3)
Se2^ii—Tl1—Se9^iii	123.10 (3)	Mo6—Mo5—Se11	58.91 (2)
Se2^ii—Tl1—Se10^ii	60.563 (19)	Mo6—Mo5—Cr2	137.49 (5)
Se2^ii—Tl1—Se11^iv	64.47 (3)	Mo7—Mo5—Mo8	45.19 (2)
Se3—Tl1—Se5	60.67 (2)	Mo7—Mo5—Mo9	59.16 (3)
Se3—Tl1—Se6^ii	152.15 (3)	Mo7—Mo5—Se1^v	119.23 (3)
Se3—Tl1—Se7^iii	63.16 (2)	Mo7—Mo5—Se2	138.66 (3)
Se3—Tl1—Se8	118.37 (3)	Mo7—Mo5—Se4	81.60 (2)
Se3—Tl1—Se9^iii	58.448 (15)	Mo7—Mo5—Se5	57.93 (3)
Se3—Tl1—Se10^ii	138.37 (3)	Mo7—Mo5—Se6	116.55 (3)
Se3—Tl1—Se11^iv	60.51 (2)	Mo7—Mo5—Se10	57.52 (2)
Se3—Tl1—Cr3^ii	100.20 (9)	Mo7—Mo5—Se11	120.31 (3)
Se5—Tl1—Se6^ii	119.44 (3)	Mo7—Mo5—Cr2	46.38 (5)
Se5—Tl1—Se7^iii	115.98 (2)	Mo8—Mo5—Mo9	44.619 (19)
Se5—Tl1—Se8	57.89 (2)	Mo8—Mo5—Se1^v	128.393 (19)
Se5—Tl1—Se9^iii	69.44 (2)	Mo8—Mo5—Se2	173.78 (4)
Se5—Tl1—Se10^ii	148.79 (3)	Mo8—Mo5—Se4	126.77 (2)
Se5—Tl1—Se11^iv	85.73 (3)	Mo8—Mo5—Se5	87.64 (2)
Se5—Tl1—Cr3^ii	135.24 (10)	Mo8—Mo5—Se6	88.81 (2)
Se6^ii—Tl1—Se7^iii	124.59 (4)	Mo8—Mo5—Se10	87.42 (2)
Se6^ii—Tl1—Se8	70.95 (2)	Mo8—Mo5—Se11	89.373 (18)
Se6^ii—Tl1—Se9^iii	149.40 (3)	Mo8—Mo5—Cr2	91.56 (4)
Se6^ii—Tl1—Se10^ii	57.72 (2)	Mo9—Mo5—Se1^v	172.42 (2)
Se6^ii—Tl1—Se11^iv	91.71 (2)	Mo9—Mo5—Se2	130.61 (3)
Se6^ii—Tl1—Cr3^ii	96.21 (10)	Mo9—Mo5—Se4	113.30 (2)
Se7^iii—Tl1—Se8	147.28 (3)	Mo9—Mo5—Se5	117.08 (3)
Se7^iii—Tl1—Se9^iii	56.32 (2)	Mo9—Mo5—Se6	57.47 (3)
Se7^iii—Tl1—Se10^ii	75.21 (3)	Mo9—Mo5—Se10	57.66 (3)
Se7^iii—Tl1—Se11^iv	92.05 (3)	Mo9—Mo5—Se11	119.27 (3)
Se7^iii—Tl1—Cr3^ii	38.64 (8)	Mo9—Mo5—Cr2	89.93 (5)
Se8—Tl1—Se9^iii	95.12 (2)	Se1^v—Mo5—Se2	56.06 (2)
Se8—Tl1—Se10^ii	96.30 (2)	Se1^v—Mo5—Se4	72.880 (16)
Se8—Tl1—Se11^iv	117.77 (3)	Se1^v—Mo5—Se5	61.67 (2)
Se8—Tl1—Cr3^ii	119.42 (7)	Se1^v—Mo5—Se6	123.98 (3)
Se9^iii—Tl1—Se10^ii	98.72 (2)	Se1^v—Mo5—Se10	128.71 (3)
Se9^iii—Tl1—Se11^iv	118.74 (2)	Se1^v—Mo5—Se11	54.23 (2)
Se9^iii—Tl1—Cr3^ii	66.35 (10)	Se1^v—Mo5—Cr2	93.45 (5)
Se10^ii—Tl1—Se11^iv	124.24 (3)	Se2—Mo5—Se4	57.27 (2)
Se10^ii—Tl1—Cr3^ii	39.27 (9)	Se2—Mo5—Se5	98.56 (3)
Se11^iv—Tl1—Cr3^ii	121.66 (8)	Se2—Mo5—Se6	84.96 (3)
Mo1^v—Mo1—Mo2	45.275 (18)	Se2—Mo5—Se10	92.15 (2)
Mo1^v—Mo1—Mo2^v	44.261 (16)	Se2—Mo5—Se11	90.96 (2)
Mo1^v—Mo1—Mo3	44.952 (17)	Se2—Mo5—Cr2	92.46 (5)
Mo1^v—Mo1—Mo3^v	44.727 (16)	Se4—Mo5—Se5	58.433 (19)
Mo1^v—Mo1—Mo5	137.38 (2)	Se4—Mo5—Se6	120.90 (2)
Mo1^v—Mo1—Se1^v	87.62 (2)	Se4—Mo5—Se10	55.84 (2)
Mo1^v—Mo1—Se2	86.90 (2)	Se4—Mo5—Se11	127.07 (3)
Mo1^v—Mo1—Se3	88.39 (2)	Se4—Mo5—Cr2	35.23 (4)
Mo1^v—Mo1—Se4	87.991 (19)	Se5—Mo5—Se6	174.28 (3)
Mo1^v—Mo1—Se5	173.30 (3)	Se5—Mo5—Se10	89.33 (3)
Mo1^v—Mo1—Se10	126.106 (19)	Se5—Mo5—Se11	91.30 (3)
Mo1^v—Mo1—Se11	127.06 (2)	Se5—Mo5—Cr2	45.50 (7)
Mo1^v—Mo1—Cr2	129.62 (6)	Se6—Mo5—Se10	86.03 (3)
Mo2—Mo1—Mo2^v	89.54 (2)	Se6—Mo5—Se11	93.15 (3)
Mo2—Mo1—Mo3	60.22 (2)	Se6—Mo5—Cr2	130.18 (7)
Mo2—Mo1—Mo3^v	59.92 (2)	Se10—Mo5—Se11	176.71 (3)
Mo2—Mo1—Mo5	149.43 (3)	Se10—Mo5—Cr2	44.27 (7)
Mo2—Mo1—Se1^v	119.09 (3)	Se11—Mo5—Cr2	136.67 (7)
Mo2—Mo1—Se2	118.20 (3)	Mo2^vii—Mo6—Mo4	149.08 (3)
Mo2—Mo1—Se3	59.50 (2)	Mo2^vii—Mo6—Mo5	99.47 (2)
Mo2—Mo1—Se4	58.91 (2)	Mo2^vii—Mo6—Mo7	135.891 (18)
Mo2—Mo1—Se5	128.83 (3)	Mo2^vii—Mo6—Mo8	148.83 (3)
Mo2—Mo1—Se10	112.71 (2)	Mo2^vii—Mo6—Mo9	100.08 (3)
Mo2—Mo1—Se11	171.97 (2)	Mo2^vii—Mo6—Se2^xiv	35.923 (16)
Mo2—Mo1—Cr2	91.24 (7)	Mo2^vii—Mo6—Se3^vii	47.924 (18)
Mo2^v—Mo1—Mo3	59.46 (2)	Mo2^vii—Mo6—Se4^vii	35.964 (14)
Mo2^v—Mo1—Mo3^v	59.50 (2)	Mo2^vii—Mo6—Se6	48.86 (2)
Mo2^v—Mo1—Mo5	100.95 (3)	Mo2^vii—Mo6—Se7	134.82 (3)
Mo2^v—Mo1—Se1^v	57.58 (2)	Mo2^vii—Mo6—Se9	92.43 (3)
Mo2^v—Mo1—Se2	57.31 (2)	Mo2^vii—Mo6—Se11	90.96 (3)
Mo2^v—Mo1—Se3	117.31 (3)	Mo2^vii—Mo6—Cr1^xiii	59.92 (3)
Mo2^v—Mo1—Se4	117.26 (3)	Mo4—Mo6—Mo5	60.21 (2)
Mo2^v—Mo1—Se5	141.44 (3)	Mo4—Mo6—Mo7	45.674 (19)
Mo2^v—Mo1—Se10	116.75 (3)	Mo4—Mo6—Mo8	60.07 (3)
Mo2^v—Mo1—Se11	82.85 (2)	Mo4—Mo6—Mo9	90.28 (3)
Mo2^v—Mo1—Cr2	151.18 (8)	Mo4—Mo6—Se2^xiv	113.78 (2)
Mo3—Mo1—Mo3^v	89.68 (2)	Mo4—Mo6—Se3^vii	130.96 (3)
Mo3—Mo1—Mo5	100.63 (3)	Mo4—Mo6—Se4^vii	171.32 (2)
Mo3—Mo1—Se1^v	117.04 (3)	Mo4—Mo6—Se6	119.58 (3)
Mo3—Mo1—Se2	58.03 (2)	Mo4—Mo6—Se7	60.68 (3)
Mo3—Mo1—Se3	119.65 (3)	Mo4—Mo6—Se9	117.42 (3)
Mo3—Mo1—Se4	57.80 (2)	Mo4—Mo6—Se11	58.98 (3)
Mo3—Mo1—Se5	138.07 (3)	Mo4—Mo6—Cr1^xiii	136.86 (4)
Mo3—Mo1—Se10	81.20 (2)	Mo5—Mo6—Mo7	45.129 (18)
Mo3—Mo1—Se11	117.15 (3)	Mo5—Mo6—Mo8	90.33 (3)
Mo3—Mo1—Cr2	96.43 (6)	Mo5—Mo6—Mo9	61.40 (2)
Mo3^v—Mo1—Mo5	149.06 (3)	Mo5—Mo6—Se2^xiv	81.09 (2)
Mo3^v—Mo1—Se1^v	59.22 (2)	Mo5—Mo6—Se3^vii	136.78 (3)
Mo3^v—Mo1—Se2	116.80 (3)	Mo5—Mo6—Se4^vii	115.94 (2)
Mo3^v—Mo1—Se3	57.82 (3)	Mo5—Mo6—Se6	59.50 (2)
Mo3^v—Mo1—Se4	118.76 (3)	Mo5—Mo6—Se7	120.79 (4)
Mo3^v—Mo1—Se5	131.66 (3)	Mo5—Mo6—Se9	119.08 (3)
Mo3^v—Mo1—Se10	170.56 (2)	Mo5—Mo6—Se11	58.57 (2)
Mo3^v—Mo1—Se11	113.48 (2)	Mo5—Mo6—Cr1^xiii	92.12 (4)
Mo3^v—Mo1—Cr2	142.28 (9)	Mo7—Mo6—Mo8	45.21 (2)
Mo5—Mo1—Se1^v	90.36 (3)	Mo7—Mo6—Mo9	44.63 (3)
Mo5—Mo1—Se2	50.475 (19)	Mo7—Mo6—Se2^xiv	126.214 (17)
Mo5—Mo1—Se3	134.20 (2)	Mo7—Mo6—Se3^vii	176.09 (3)
Mo5—Mo1—Se4	91.03 (3)	Mo7—Mo6—Se4^vii	125.787 (19)
Mo5—Mo1—Se5	49.12 (2)	Mo7—Mo6—Se6	87.07 (2)
Mo5—Mo1—Se10	37.139 (15)	Mo7—Mo6—Se7	89.18 (3)
Mo5—Mo1—Se11	36.167 (13)	Mo7—Mo6—Se9	87.44 (3)
Mo5—Mo1—Cr2	65.95 (8)	Mo7—Mo6—Se11	88.92 (3)
Se1^v—Mo1—Se2	87.30 (3)	Mo7—Mo6—Cr1^xiii	91.20 (4)
Se1^v—Mo1—Se3	89.86 (3)	Mo8—Mo6—Mo9	59.03 (2)
Se1^v—Mo1—Se4	174.83 (3)	Mo8—Mo6—Se2^xiv	171.32 (3)
Se1^v—Mo1—Se5	94.30 (2)	Mo8—Mo6—Se3^vii	132.62 (3)
Se1^v—Mo1—Se10	127.45 (3)	Mo8—Mo6—Se4^vii	113.51 (3)
Se1^v—Mo1—Se11	54.31 (2)	Mo8—Mo6—Se6	116.54 (3)
Se1^v—Mo1—Cr2	142.52 (6)	Mo8—Mo6—Se7	57.13 (2)
Se2—Mo1—Se3	174.60 (3)	Mo8—Mo6—Se9	57.35 (3)
Se2—Mo1—Se4	89.75 (3)	Mo8—Mo6—Se11	119.04 (4)
Se2—Mo1—Se5	99.59 (3)	Mo8—Mo6—Cr1^xiii	90.41 (3)
Se2—Mo1—Se10	60.08 (2)	Mo9—Mo6—Se2^xiv	116.89 (2)
Se2—Mo1—Se11	59.380 (19)	Mo9—Mo6—Se3^vii	138.58 (4)
Se2—Mo1—Cr2	97.60 (9)	Mo9—Mo6—Se4^vii	81.16 (3)
Se3—Mo1—Se4	92.74 (3)	Mo9—Mo6—Se6	57.51 (2)
Se3—Mo1—Se5	85.20 (3)	Mo9—Mo6—Se7	116.10 (3)
Se3—Mo1—Se10	125.13 (3)	Mo9—Mo6—Se9	57.70 (3)
Se3—Mo1—Se11	122.13 (2)	Mo9—Mo6—Se11	119.94 (3)
Se3—Mo1—Cr2	87.45 (9)	Mo9—Mo6—Cr1^xiii	46.58 (4)
Se4—Mo1—Se5	90.37 (3)	Se2^xiv—Mo6—Se3^vii	55.839 (19)
Se4—Mo1—Se10	53.92 (2)	Se2^xiv—Mo6—Se4^vii	71.876 (17)
Se4—Mo1—Se11	127.19 (3)	Se2^xiv—Mo6—Se6	59.935 (18)
Se4—Mo1—Cr2	42.18 (6)	Se2^xiv—Mo6—Se7	126.71 (2)
Se5—Mo1—Se10	57.14 (2)	Se2^xiv—Mo6—Se9	128.35 (3)
Se5—Mo1—Se11	58.64 (2)	Se2^xiv—Mo6—Se11	55.06 (2)
Se5—Mo1—Cr2	48.22 (6)	Se2^xiv—Mo6—Cr1^xiii	91.16 (3)
Se10—Mo1—Se11	73.298 (16)	Se3^vii—Mo6—Se4^vii	57.50 (2)
Se10—Mo1—Cr2	37.93 (9)	Se3^vii—Mo6—Se6	96.77 (3)
Se11—Mo1—Cr2	96.66 (7)	Se3^vii—Mo6—Se7	87.08 (3)
Mo1—Mo2—Mo1^v	90.46 (3)	Se3^vii—Mo6—Se9	93.36 (3)
Mo1—Mo2—Mo2^v	45.747 (18)	Se3^vii—Mo6—Se11	90.19 (3)
Mo1—Mo2—Mo3	60.30 (2)	Se3^vii—Mo6—Cr1^xiii	92.08 (5)
Mo1—Mo2—Mo3^v	60.65 (2)	Se4^vii—Mo6—Se6	56.61 (2)
Mo1—Mo2—Mo6^iii	99.43 (2)	Se4^vii—Mo6—Se7	122.03 (3)
Mo1—Mo2—Se1	119.91 (4)	Se4^vii—Mo6—Se9	56.48 (3)
Mo1—Mo2—Se2^v	119.43 (3)	Se4^vii—Mo6—Se11	126.93 (3)
Mo1—Mo2—Se3	58.21 (3)	Se4^vii—Mo6—Cr1^xiii	34.59 (4)
Mo1—Mo2—Se4	58.23 (2)	Se6—Mo6—Se7	173.19 (3)
Mo1—Mo2—Se6^iii	136.31 (3)	Se6—Mo6—Se9	88.60 (3)
Mo1—Mo2—Se9^iii	80.35 (2)	Se6—Mo6—Se11	92.34 (2)
Mo1—Mo2—Se11^iii	116.07 (2)	Se6—Mo6—Cr1^xiii	43.74 (3)
Mo1—Mo2—Cr1^vi	96.27 (5)	Se7—Mo6—Se9	85.56 (3)
Mo1^v—Mo2—Mo2^v	44.717 (16)	Se7—Mo6—Se11	93.27 (3)
Mo1^v—Mo2—Mo3	59.97 (2)	Se7—Mo6—Cr1^xiii	130.76 (4)
Mo1^v—Mo2—Mo3^v	59.79 (2)	Se9—Mo6—Se11	176.20 (4)
Mo1^v—Mo2—Mo6^iii	149.86 (3)	Se9—Mo6—Cr1^xiii	45.30 (3)
Mo1^v—Mo2—Se1	58.30 (2)	Se11—Mo6—Cr1^xiii	135.97 (3)
Mo1^v—Mo2—Se2^v	59.31 (3)	Mo4—Mo7—Mo4^viii	109.57 (3)
Mo1^v—Mo2—Se3	117.45 (3)	Mo4—Mo7—Mo5	58.105 (17)
Mo1^v—Mo2—Se4	117.59 (4)	Mo4—Mo7—Mo5^viii	145.38 (4)
Mo1^v—Mo2—Se6^iii	132.50 (2)	Mo4—Mo7—Mo6	43.42 (2)
Mo1^v—Mo2—Se9^iii	170.31 (3)	Mo4—Mo7—Mo6^viii	103.64 (3)
Mo1^v—Mo2—Se11^iii	114.53 (2)	Mo4—Mo7—Mo8	59.254 (19)
Mo1^v—Mo2—Cr1^vi	140.94 (5)	Mo4—Mo7—Mo9	88.41 (3)
Mo2^v—Mo2—Mo3	45.001 (18)	Mo4—Mo7—Se5	59.15 (2)
Mo2^v—Mo2—Mo3^v	45.14 (2)	Mo4—Mo7—Se5^viii	146.56 (4)
Mo2^v—Mo2—Mo6^iii	137.287 (17)	Mo4—Mo7—Se8	60.324 (18)
Mo2^v—Mo2—Se1	88.54 (3)	Mo4—Mo7—Se10	118.73 (2)
Mo2^v—Mo2—Se2^v	88.87 (3)	Mo4—Mo7—Cr2	120.97 (4)
Mo2^v—Mo2—Se3	87.68 (2)	Mo4^viii—Mo7—Mo5	145.38 (4)
Mo2^v—Mo2—Se4	87.78 (3)	Mo4^viii—Mo7—Mo5^viii	58.105 (17)
Mo2^v—Mo2—Se6^iii	173.07 (3)	Mo4^viii—Mo7—Mo6	103.64 (3)
Mo2^v—Mo2—Se9^iii	126.026 (19)	Mo4^viii—Mo7—Mo6^viii	43.42 (2)
Mo2^v—Mo2—Se11^iii	127.343 (19)	Mo4^viii—Mo7—Mo8	59.254 (19)
Mo2^v—Mo2—Cr1^vi	129.28 (6)	Mo4^viii—Mo7—Mo9	88.41 (3)
Mo3—Mo2—Mo3^v	90.14 (3)	Mo4^viii—Mo7—Se5	146.56 (4)
Mo3—Mo2—Mo6^iii	148.44 (2)	Mo4^viii—Mo7—Se5^viii	59.15 (2)
Mo3—Mo2—Se1	59.63 (3)	Mo4^viii—Mo7—Se8	60.324 (18)
Mo3—Mo2—Se2^v	119.28 (3)	Mo4^viii—Mo7—Se10	118.73 (2)
Mo3—Mo2—Se3	118.44 (3)	Mo4^viii—Mo7—Cr2	120.97 (4)
Mo3—Mo2—Se4	57.63 (3)	Mo5—Mo7—Mo5^viii	111.58 (4)
Mo3—Mo2—Se6^iii	128.47 (3)	Mo5—Mo7—Mo6	43.734 (18)
Mo3—Mo2—Se9^iii	112.06 (2)	Mo5—Mo7—Mo6^viii	104.56 (3)
Mo3—Mo2—Se11^iii	172.27 (2)	Mo5—Mo7—Mo8	89.70 (3)
Mo3—Mo2—Cr1^vi	90.48 (6)	Mo5—Mo7—Mo9	60.80 (2)
Mo3^v—Mo2—Mo6^iii	100.66 (2)	Mo5—Mo7—Se5	59.57 (2)
Mo3^v—Mo2—Se1	118.09 (3)	Mo5—Mo7—Se5^viii	149.00 (3)
Mo3^v—Mo2—Se2^v	58.79 (2)	Mo5—Mo7—Se8	118.430 (19)
Mo3^v—Mo2—Se3	57.68 (2)	Mo5—Mo7—Se10	60.683 (19)
Mo3^v—Mo2—Se4	118.82 (3)	Mo5—Mo7—Cr2	89.89 (6)
Mo3^v—Mo2—Se6^iii	141.28 (4)	Mo5^viii—Mo7—Mo6	104.56 (3)
Mo3^v—Mo2—Se9^iii	117.080 (19)	Mo5^viii—Mo7—Mo6^viii	43.734 (18)
Mo3^v—Mo2—Se11^iii	82.21 (2)	Mo5^viii—Mo7—Mo8	89.70 (3)
Mo3^v—Mo2—Cr1^vi	152.49 (4)	Mo5^viii—Mo7—Mo9	60.80 (2)
Mo6^iii—Mo2—Se1	134.17 (3)	Mo5^viii—Mo7—Se5	149.00 (3)
Mo6^iii—Mo2—Se2^v	91.34 (3)	Mo5^viii—Mo7—Se5^viii	59.57 (2)
Mo6^iii—Mo2—Se3	49.63 (2)	Mo5^viii—Mo7—Se8	118.430 (19)
Mo6^iii—Mo2—Se4	91.54 (3)	Mo5^viii—Mo7—Se10	60.683 (19)
Mo6^iii—Mo2—Se6^iii	49.051 (19)	Mo5^viii—Mo7—Cr2	89.89 (6)
Mo6^iii—Mo2—Se9^iii	36.891 (18)	Mo6—Mo7—Mo6^viii	72.15 (2)
Mo6^iii—Mo2—Se11^iii	35.909 (14)	Mo6—Mo7—Mo8	45.974 (18)
Mo6^iii—Mo2—Cr1^vi	66.50 (5)	Mo6—Mo7—Mo9	45.004 (17)
Se1—Mo2—Se2^v	88.94 (3)	Mo6—Mo7—Se5	88.37 (2)
Se1—Mo2—Se3	175.72 (4)	Mo6—Mo7—Se5^viii	160.48 (3)
Se1—Mo2—Se4	90.36 (3)	Mo6—Mo7—Se8	89.27 (3)
Se1—Mo2—Se6^iii	85.21 (3)	Mo6—Mo7—Se10	88.55 (3)
Se1—Mo2—Se9^iii	124.03 (3)	Mo6—Mo7—Cr2	133.61 (6)
Se1—Mo2—Se11^iii	123.33 (3)	Mo6^viii—Mo7—Mo8	45.974 (18)
Se1—Mo2—Cr1^vi	85.53 (4)	Mo6^viii—Mo7—Mo9	45.004 (17)
Se2^v—Mo2—Se3	88.98 (3)	Mo6^viii—Mo7—Se5	160.48 (3)
Se2^v—Mo2—Se4	176.59 (4)	Mo6^viii—Mo7—Se5^viii	88.37 (2)
Se2^v—Mo2—Se6^iii	94.00 (3)	Mo6^viii—Mo7—Se8	89.27 (3)
Se2^v—Mo2—Se9^iii	128.23 (3)	Mo6^viii—Mo7—Se10	88.55 (3)
Se2^v—Mo2—Se11^iii	55.46 (2)	Mo6^viii—Mo7—Cr2	133.61 (6)
Se2^v—Mo2—Cr1^vi	141.16 (6)	Mo8—Mo7—Mo9	59.68 (3)
Se3—Mo2—Se4	91.50 (3)	Mo8—Mo7—Se5	118.37 (2)
Se3—Mo2—Se6^iii	98.67 (3)	Mo8—Mo7—Se5^viii	118.37 (2)
Se3—Mo2—Se9^iii	60.04 (2)	Mo8—Mo7—Se8	58.40 (3)
Se3—Mo2—Se11^iii	58.03 (2)	Mo8—Mo7—Se10	118.90 (5)
Se3—Mo2—Cr1^vi	98.42 (4)	Mo8—Mo7—Cr2	179.28 (12)
Se4—Mo2—Se6^iii	89.26 (3)	Mo9—Mo7—Se5	120.35 (3)
Se4—Mo2—Se9^iii	54.66 (3)	Mo9—Mo7—Se5^viii	120.35 (3)
Se4—Mo2—Se11^iii	127.44 (3)	Mo9—Mo7—Se8	118.08 (4)
Se4—Mo2—Cr1^vi	42.05 (5)	Mo9—Mo7—Se10	59.22 (3)
Se6^iii—Mo2—Se9^iii	56.240 (19)	Mo9—Mo7—Cr2	119.60 (11)
Se6^iii—Mo2—Se11^iii	59.12 (2)	Se5—Mo7—Se5^viii	111.07 (4)
Se6^iii—Mo2—Cr1^vi	47.25 (5)	Se5—Mo7—Se8	89.26 (3)
Se9^iii—Mo2—Se11^iii	72.790 (19)	Se5—Mo7—Se10	92.27 (2)
Se9^iii—Mo2—Cr1^vi	38.72 (4)	Se5—Mo7—Cr2	61.89 (4)
Se11^iii—Mo2—Cr1^vi	96.82 (6)	Se5^viii—Mo7—Se8	89.26 (3)
Mo1—Mo3—Mo1^v	90.32 (2)	Se5^viii—Mo7—Se10	92.27 (2)
Mo1—Mo3—Mo2	59.48 (2)	Se5^viii—Mo7—Cr2	61.89 (4)
Mo1—Mo3—Mo2^v	60.75 (2)	Se8—Mo7—Se10	177.30 (6)
Mo1—Mo3—Mo3^v	45.275 (17)	Se8—Mo7—Cr2	122.33 (12)
Mo1—Mo3—Mo4^vi	148.87 (3)	Se10—Mo7—Cr2	60.37 (11)
Mo1—Mo3—Se1	116.99 (3)	Mo4—Mo8—Mo4^viii	112.12 (4)
Mo1—Mo3—Se2	59.48 (2)	Mo4—Mo8—Mo5	43.716 (16)
Mo1—Mo3—Se3^v	120.23 (3)	Mo4—Mo8—Mo5^viii	104.44 (2)
Mo1—Mo3—Se4	58.31 (2)	Mo4—Mo8—Mo6	57.73 (2)
Mo1—Mo3—Se7^vi	131.74 (3)	Mo4—Mo8—Mo6^viii	145.55 (3)
Mo1—Mo3—Se11^vi	170.17 (3)	Mo4—Mo8—Mo7	60.77 (2)
Mo1—Mo3—Cr3	91.94 (13)	Mo4—Mo8—Mo9	89.25 (2)
Mo1^v—Mo3—Mo2	60.53 (2)	Mo4—Mo8—Se7	60.24 (2)
Mo1^v—Mo3—Mo2^v	59.43 (2)	Mo4—Mo8—Se7^viii	150.25 (4)
Mo1^v—Mo3—Mo3^v	45.046 (16)	Mo4—Mo8—Se8	61.01 (2)
Mo1^v—Mo3—Mo4^vi	98.397 (19)	Mo4—Mo8—Se9	118.11 (2)
Mo1^v—Mo3—Se1	57.86 (2)	Mo4—Mo8—Cr3^i	91.55 (13)
Mo1^v—Mo3—Se2	117.63 (3)	Mo4^viii—Mo8—Mo5	104.44 (2)
Mo1^v—Mo3—Se3^v	58.35 (3)	Mo4^viii—Mo8—Mo5^viii	43.716 (16)
Mo1^v—Mo3—Se4	119.32 (4)	Mo4^viii—Mo8—Mo6	145.55 (3)
Mo1^v—Mo3—Se7^vi	137.88 (2)	Mo4^viii—Mo8—Mo6^viii	57.73 (2)
Mo1^v—Mo3—Se11^vi	79.859 (17)	Mo4^viii—Mo8—Mo7	60.77 (2)
Mo1^v—Mo3—Cr3	151.56 (17)	Mo4^viii—Mo8—Mo9	89.25 (2)
Mo2—Mo3—Mo2^v	89.86 (3)	Mo4^viii—Mo8—Se7	150.25 (4)
Mo2—Mo3—Mo3^v	44.858 (18)	Mo4^viii—Mo8—Se7^viii	60.24 (2)
Mo2—Mo3—Mo4^vi	99.24 (2)	Mo4^viii—Mo8—Se8	61.01 (2)
Mo2—Mo3—Se1	57.52 (2)	Mo4^viii—Mo8—Se9	118.11 (2)
Mo2—Mo3—Se2	118.91 (3)	Mo4^viii—Mo8—Cr3^i	91.55 (13)
Mo2—Mo3—Se3^v	118.88 (3)	Mo5—Mo8—Mo5^viii	71.734 (16)
Mo2—Mo3—Se4	58.80 (3)	Mo5—Mo8—Mo6	43.716 (16)
Mo2—Mo3—Se7^vi	136.72 (3)	Mo5—Mo8—Mo6^viii	103.69 (2)
Mo2—Mo3—Se11^vi	114.88 (2)	Mo5—Mo8—Mo7	45.110 (16)
Mo2—Mo3—Cr3	96.76 (18)	Mo5—Mo8—Mo9	45.545 (17)
Mo2^v—Mo3—Mo3^v	45.00 (2)	Mo5—Mo8—Se7	88.733 (16)
Mo2^v—Mo3—Mo4^vi	147.67 (2)	Mo5—Mo8—Se7^viii	160.32 (2)
Mo2^v—Mo3—Se1	117.24 (3)	Mo5—Mo8—Se8	88.57 (3)
Mo2^v—Mo3—Se2	58.19 (2)	Mo5—Mo8—Se9	89.27 (2)
Mo2^v—Mo3—Se3^v	59.50 (2)	Mo5—Mo8—Cr3^i	135.27 (13)
Mo2^v—Mo3—Se4	119.05 (3)	Mo5^viii—Mo8—Mo6	103.69 (2)
Mo2^v—Mo3—Se7^vi	133.27 (4)	Mo5^viii—Mo8—Mo6^viii	43.716 (16)
Mo2^v—Mo3—Se11^vi	112.93 (2)	Mo5^viii—Mo8—Mo7	45.110 (16)
Mo2^v—Mo3—Cr3	143.30 (12)	Mo5^viii—Mo8—Mo9	45.545 (17)
Mo3^v—Mo3—Mo4^vi	135.20 (2)	Mo5^viii—Mo8—Se7	160.32 (2)
Mo3^v—Mo3—Se1	86.74 (3)	Mo5^viii—Mo8—Se7^viii	88.733 (16)
Mo3^v—Mo3—Se2	88.28 (2)	Mo5^viii—Mo8—Se8	88.57 (3)
Mo3^v—Mo3—Se3^v	89.06 (2)	Mo5^viii—Mo8—Se9	89.27 (2)
Mo3^v—Mo3—Se4	88.63 (3)	Mo5^viii—Mo8—Cr3^i	135.27 (13)
Mo3^v—Mo3—Se7^vi	176.58 (2)	Mo6—Mo8—Mo6^viii	109.92 (3)
Mo3^v—Mo3—Se11^vi	124.904 (18)	Mo6—Mo8—Mo7	88.82 (2)
Mo3^v—Mo3—Cr3	130.45 (16)	Mo6—Mo8—Mo9	59.634 (18)
Mo4^vi—Mo3—Se1	48.47 (2)	Mo6—Mo8—Se7	58.402 (18)
Mo4^vi—Mo3—Se2	136.48 (3)	Mo6—Mo8—Se7^viii	145.36 (5)
Mo4^vi—Mo3—Se3^v	89.32 (2)	Mo6—Mo8—Se8	118.69 (3)
Mo4^vi—Mo3—Se4	91.79 (2)	Mo6—Mo8—Se9	60.38 (2)
Mo4^vi—Mo3—Se7^vi	48.12 (2)	Mo6—Mo8—Cr3^i	119.90 (8)
Mo4^vi—Mo3—Se11^vi	35.473 (14)	Mo6^viii—Mo8—Mo7	88.82 (2)
Mo4^vi—Mo3—Cr3	66.65 (11)	Mo6^viii—Mo8—Mo9	59.634 (18)
Se1—Mo3—Se2	174.95 (4)	Mo6^viii—Mo8—Se7	145.36 (5)
Se1—Mo3—Se3^v	89.35 (3)	Mo6^viii—Mo8—Se7^viii	58.402 (18)
Se1—Mo3—Se4	89.77 (3)	Mo6^viii—Mo8—Se8	118.69 (3)
Se1—Mo3—Se7^vi	96.54 (3)	Mo6^viii—Mo8—Se9	60.38 (2)
Se1—Mo3—Se11^vi	57.81 (2)	Mo6^viii—Mo8—Cr3^i	119.90 (8)
Se1—Mo3—Cr3	96.33 (14)	Mo7—Mo8—Mo9	59.64 (3)
Se2—Mo3—Se3^v	89.72 (3)	Mo7—Mo8—Se7	120.99 (3)
Se2—Mo3—Se4	90.96 (3)	Mo7—Mo8—Se7^viii	120.99 (3)
Se2—Mo3—Se7^vi	88.44 (3)	Mo7—Mo8—Se8	58.80 (3)
Se2—Mo3—Se11^vi	125.04 (3)	Mo7—Mo8—Se9	118.54 (3)
Se2—Mo3—Cr3	87.55 (14)	Mo7—Mo8—Cr3^i	121.8 (2)
Se3^v—Mo3—Se4	177.57 (4)	Mo9—Mo8—Se7	117.97 (3)
Se3^v—Mo3—Se7^vi	91.91 (3)	Mo9—Mo8—Se7^viii	117.97 (3)
Se3^v—Mo3—Se11^vi	53.860 (17)	Mo9—Mo8—Se8	118.44 (4)
Se3^v—Mo3—Cr3	140.24 (17)	Mo9—Mo8—Se9	58.90 (3)
Se4—Mo3—Se7^vi	90.44 (3)	Mo9—Mo8—Cr3^i	178.6 (2)
Se4—Mo3—Se11^vi	127.25 (2)	Se7—Mo8—Se7^viii	110.65 (3)
Se4—Mo3—Cr3	42.14 (17)	Se7—Mo8—Se8	93.43 (3)
Se7^vi—Mo3—Se11^vi	58.057 (18)	Se7—Mo8—Se9	88.08 (3)
Se7^vi—Mo3—Cr3	48.38 (16)	Se7—Mo8—Cr3^i	61.52 (8)
Se11^vi—Mo3—Cr3	96.88 (12)	Se7^viii—Mo8—Se8	93.43 (3)
Mo3^i—Mo4—Mo4^viii	114.406 (16)	Se7^viii—Mo8—Se9	88.08 (3)
Mo3^i—Mo4—Mo5	148.68 (3)	Se7^viii—Mo8—Cr3^i	61.52 (8)
Mo3^i—Mo4—Mo6	98.70 (2)	Se8—Mo8—Se9	177.34 (3)
Mo3^i—Mo4—Mo7	148.58 (2)	Se8—Mo8—Cr3^i	63.0 (2)
Mo3^i—Mo4—Mo8	98.46 (2)	Se9—Mo8—Cr3^i	119.7 (2)
Mo3^i—Mo4—Mo9	135.07 (2)	Mo4—Mo9—Mo4^viii	72.49 (2)
Mo3^i—Mo4—Se1^i	47.57 (2)	Mo4—Mo9—Mo5	44.394 (16)
Mo3^i—Mo4—Se3^iv	36.187 (14)	Mo4—Mo9—Mo5^viii	104.84 (3)
Mo3^i—Mo4—Se4^i	35.210 (14)	Mo4—Mo9—Mo6	44.06 (2)
Mo3^i—Mo4—Se5	135.64 (3)	Mo4—Mo9—Mo6^viii	105.42 (3)
Mo3^i—Mo4—Se7	48.03 (2)	Mo4—Mo9—Mo7	46.336 (17)
Mo3^i—Mo4—Se8	92.18 (2)	Mo4—Mo9—Mo8	45.449 (17)
Mo3^i—Mo4—Se11	91.24 (2)	Mo4—Mo9—Se6	89.72 (2)
Mo3^i—Mo4—Cr3^i	58.97 (6)	Mo4—Mo9—Se6^viii	162.15 (3)
Mo4^viii—Mo4—Mo5	90.14 (2)	Mo4—Mo9—Se7	35.877 (14)
Mo4^viii—Mo4—Mo6	90.36 (2)	Mo4—Mo9—Se7^viii	75.124 (17)
Mo4^viii—Mo4—Mo7	35.214 (14)	Mo4—Mo9—Se9	88.99 (2)
Mo4^viii—Mo4—Mo8	33.94 (2)	Mo4—Mo9—Se10	89.81 (3)
Mo4^viii—Mo4—Mo9	53.754 (14)	Mo4—Mo9—Cr1^xiii	134.51 (3)
Mo4^viii—Mo4—Se1^i	124.87 (3)	Mo4^viii—Mo9—Mo5	104.84 (3)
Mo4^viii—Mo4—Se3^iv	144.936 (16)	Mo4^viii—Mo9—Mo5^viii	44.394 (16)
Mo4^viii—Mo4—Se4^i	82.693 (13)	Mo4^viii—Mo9—Mo6	105.42 (3)
Mo4^viii—Mo4—Se5	87.81 (2)	Mo4^viii—Mo9—Mo6^viii	44.06 (2)
Mo4^viii—Mo4—Se7	87.18 (2)	Mo4^viii—Mo9—Mo7	46.336 (17)
Mo4^viii—Mo4—Se8	33.75 (2)	Mo4^viii—Mo9—Mo8	45.449 (17)
Mo4^viii—Mo4—Se11	143.49 (3)	Mo4^viii—Mo9—Se6	162.15 (3)
Mo4^viii—Mo4—Cr3^i	55.84 (6)	Mo4^viii—Mo9—Se6^viii	89.72 (2)
Mo5—Mo4—Mo6	60.18 (2)	Mo4^viii—Mo9—Se7	75.124 (17)
Mo5—Mo4—Mo7	60.47 (2)	Mo4^viii—Mo9—Se7^viii	35.877 (14)
Mo5—Mo4—Mo8	91.54 (3)	Mo4^viii—Mo9—Se9	88.99 (2)
Mo5—Mo4—Mo9	46.246 (18)	Mo4^viii—Mo9—Se10	89.81 (3)
Mo5—Mo4—Se1^i	132.77 (3)	Mo4^viii—Mo9—Cr1^xiii	134.51 (3)
Mo5—Mo4—Se3^iv	113.21 (2)	Mo5—Mo9—Mo5^viii	110.34 (4)
Mo5—Mo4—Se4^i	171.59 (3)	Mo5—Mo9—Mo6	58.216 (17)
Mo5—Mo4—Se5	59.91 (2)	Mo5—Mo9—Mo6^viii	147.16 (4)
Mo5—Mo4—Se7	119.13 (3)	Mo5—Mo9—Mo7	60.04 (2)
Mo5—Mo4—Se8	117.99 (3)	Mo5—Mo9—Mo8	89.84 (3)
Mo5—Mo4—Se11	58.56 (2)	Mo5—Mo9—Se6	59.29 (2)
Mo5—Mo4—Cr3^i	137.41 (12)	Mo5—Mo9—Se6^viii	144.83 (3)
Mo6—Mo4—Mo7	90.90 (3)	Mo5—Mo9—Se7	73.620 (16)
Mo6—Mo4—Mo8	62.20 (3)	Mo5—Mo9—Se7^viii	119.11 (3)
Mo6—Mo4—Mo9	45.666 (19)	Mo5—Mo9—Se9	119.281 (18)
Mo6—Mo4—Se1^i	137.10 (3)	Mo5—Mo9—Se10	60.22 (2)
Mo6—Mo4—Se3^iv	80.26 (2)	Mo5—Mo9—Cr1^xiii	119.47 (3)
Mo6—Mo4—Se4^i	115.25 (2)	Mo5^viii—Mo9—Mo6	147.16 (4)
Mo6—Mo4—Se5	120.05 (3)	Mo5^viii—Mo9—Mo6^viii	58.216 (17)
Mo6—Mo4—Se7	59.05 (2)	Mo5^viii—Mo9—Mo7	60.04 (2)
Mo6—Mo4—Se8	119.89 (3)	Mo5^viii—Mo9—Mo8	89.84 (3)
Mo6—Mo4—Se11	59.01 (3)	Mo5^viii—Mo9—Se6	144.83 (3)
Mo6—Mo4—Cr3^i	92.23 (17)	Mo5^viii—Mo9—Se6^viii	59.29 (2)
Mo7—Mo4—Mo8	59.97 (2)	Mo5^viii—Mo9—Se7	119.11 (3)
Mo7—Mo4—Mo9	45.26 (3)	Mo5^viii—Mo9—Se7^viii	73.620 (16)
Mo7—Mo4—Se1^i	131.92 (4)	Mo5^viii—Mo9—Se9	119.281 (18)
Mo7—Mo4—Se3^iv	171.07 (3)	Mo5^viii—Mo9—Se10	60.22 (2)
Mo7—Mo4—Se4^i	114.08 (2)	Mo6—Mo9—Mo6^viii	112.74 (3)
Mo7—Mo4—Se5	57.65 (2)	Mo6—Mo9—Mo7	90.37 (3)
Mo7—Mo4—Se7	117.31 (3)	Mo6—Mo9—Mo8	61.337 (18)
Mo7—Mo4—Se8	57.52 (2)	Mo6—Mo9—Se6	60.276 (18)
Mo7—Mo4—Se11	119.03 (3)	Mo6—Mo9—Se6^viii	148.37 (5)
Mo7—Mo4—Cr3^i	91.00 (6)	Mo6—Mo9—Se7	31.223 (16)
Mo8—Mo4—Mo9	45.297 (18)	Mo6—Mo9—Se7^viii	85.664 (19)
Mo8—Mo4—Se1^i	135.49 (3)	Mo6—Mo9—Se9	61.090 (19)
Mo8—Mo4—Se3^iv	115.92 (2)	Mo6—Mo9—Se10	118.44 (3)
Mo8—Mo4—Se4^i	80.07 (2)	Mo6—Mo9—Cr1^xiii	90.45 (4)
Mo8—Mo4—Se5	117.58 (3)	Mo6^viii—Mo9—Mo7	90.37 (3)
Mo8—Mo4—Se7	57.36 (2)	Mo6^viii—Mo9—Mo8	61.337 (18)
Mo8—Mo4—Se8	57.74 (3)	Mo6^viii—Mo9—Se6	148.37 (5)
Mo8—Mo4—Se11	121.20 (4)	Mo6^viii—Mo9—Se6^viii	60.276 (18)
Mo8—Mo4—Cr3^i	45.87 (12)	Mo6^viii—Mo9—Se7	85.664 (19)
Mo9—Mo4—Se1^i	177.05 (3)	Mo6^viii—Mo9—Se7^viii	31.223 (16)
Mo9—Mo4—Se3^iv	125.93 (2)	Mo6^viii—Mo9—Se9	61.090 (19)
Mo9—Mo4—Se4^i	125.362 (18)	Mo6^viii—Mo9—Se10	118.44 (3)
Mo9—Mo4—Se5	89.23 (2)	Mo6^viii—Mo9—Cr1^xiii	90.45 (4)
Mo9—Mo4—Se7	87.04 (3)	Mo7—Mo9—Mo8	60.68 (3)
Mo9—Mo4—Se8	87.49 (3)	Mo7—Mo9—Se6	119.24 (3)
Mo9—Mo4—Se11	89.74 (2)	Mo7—Mo9—Se6^viii	119.24 (3)
Mo9—Mo4—Cr3^i	91.16 (12)	Mo7—Mo9—Se7	74.72 (2)
Se1^i—Mo4—Se3^iv	56.86 (2)	Mo7—Mo9—Se7^viii	74.72 (2)
Se1^i—Mo4—Se4^i	55.580 (19)	Mo7—Mo9—Se9	119.87 (4)
Se1^i—Mo4—Se5	88.09 (3)	Mo7—Mo9—Se10	58.64 (3)
Se1^i—Mo4—Se7	95.56 (3)	Mo7—Mo9—Cr1^xiii	178.51 (5)
Se1^i—Mo4—Se8	91.13 (3)	Mo8—Mo9—Se6	121.613 (19)
Se1^i—Mo4—Se11	91.54 (3)	Mo8—Mo9—Se6^viii	121.613 (19)
Se1^i—Mo4—Cr3^i	89.74 (13)	Mo8—Mo9—Se7	30.182 (12)
Se3^iv—Mo4—Se4^i	71.382 (14)	Mo8—Mo9—Se7^viii	30.182 (12)
Se3^iv—Mo4—Se5	126.12 (2)	Mo8—Mo9—Se9	59.19 (3)
Se3^iv—Mo4—Se7	58.974 (19)	Mo8—Mo9—Se10	119.31 (5)
Se3^iv—Mo4—Se8	128.36 (2)	Mo8—Mo9—Cr1^xiii	120.81 (6)
Se3^iv—Mo4—Se11	55.062 (18)	Se6—Mo9—Se6^viii	108.01 (4)
Se3^iv—Mo4—Cr3^i	90.59 (7)	Se6—Mo9—Se7	91.470 (17)
Se4^i—Mo4—Se5	123.84 (3)	Se6—Mo9—Se7^viii	141.55 (3)
Se4^i—Mo4—Se7	56.36 (2)	Se6—Mo9—Se9	92.30 (3)
Se4^i—Mo4—Se8	56.978 (18)	Se6—Mo9—Se10	88.58 (2)
Se4^i—Mo4—Se11	126.44 (2)	Se6—Mo9—Cr1^xiii	60.21 (3)
Se4^i—Mo4—Cr3^i	34.20 (12)	Se6^viii—Mo9—Se7	141.55 (3)
Se5—Mo4—Se7	174.90 (3)	Se6^viii—Mo9—Se7^viii	91.470 (17)
Se5—Mo4—Se8	86.72 (3)	Se6^viii—Mo9—Se9	92.30 (3)
Se5—Mo4—Se11	91.18 (3)	Se6^viii—Mo9—Se10	88.58 (2)
Se5—Mo4—Cr3^i	132.52 (13)	Se6^viii—Mo9—Cr1^xiii	60.21 (3)
Se7—Mo4—Se8	89.65 (3)	Se7—Mo9—Se7^viii	55.825 (13)
Se7—Mo4—Se11	92.27 (3)	Se7—Mo9—Se9	53.11 (2)
Se7—Mo4—Cr3^i	44.19 (14)	Se7—Mo9—Se10	125.67 (3)
Se8—Mo4—Se11	176.55 (3)	Se7—Mo9—Cr1^xiii	106.58 (4)
Se8—Mo4—Cr3^i	45.90 (13)	Se7^viii—Mo9—Se9	53.11 (2)
Se11—Mo4—Cr3^i	136.29 (13)	Se7^viii—Mo9—Se10	125.67 (3)
Tl1^xiii—Mo5—Mo1	93.478 (18)	Se7^viii—Mo9—Cr1^xiii	106.58 (4)
Tl1^xiii—Mo5—Mo4	164.32 (3)	Se9—Mo9—Se10	178.51 (5)
Tl1^xiii—Mo5—Mo5^viii	88.235 (18)	Se9—Mo9—Cr1^xiii	61.62 (5)
Tl1^xiii—Mo5—Mo6	104.82 (3)	Se10—Mo9—Cr1^xiii	119.88 (5)
Tl1^xiii—Mo5—Mo7	120.88 (2)	Tl1^vi—Se1—Mo1^v	136.86 (4)
Tl1^xiii—Mo5—Mo8	123.99 (2)	Tl1^vi—Se1—Mo2	100.32 (3)
Tl1^xiii—Mo5—Mo9	80.23 (2)	Tl1^vi—Se1—Mo3	148.14 (3)
Tl1^xiii—Mo5—Se1^v	105.936 (19)	Tl1^vi—Se1—Mo4^vi	90.53 (3)
Tl1^xiii—Mo5—Se2	50.63 (2)	Tl1^vi—Se1—Mo5^v	87.06 (2)
Tl1^xiii—Mo5—Se4	77.220 (17)	Tl1^vi—Se1—Se2^v	92.58 (3)
Tl1^xiii—Mo5—Se5	135.62 (2)	Tl1^vi—Se1—Se3^v	166.05 (2)
Tl1^xiii—Mo5—Se6	44.427 (18)	Tl1^vi—Se1—Se4	104.25 (3)
Tl1^xiii—Mo5—Se10	64.92 (3)	Tl1^vi—Se1—Se5^vi	52.18 (2)
Tl1^xiii—Mo5—Se11	116.50 (3)	Tl1^vi—Se1—Se5^v	113.85 (3)
Tl1^xiii—Mo5—Cr2	98.43 (7)	Tl1^vi—Se1—Se6^iii	52.783 (19)
Mo1—Mo5—Mo4	101.39 (3)	Tl1^vi—Se1—Se7^vi	124.40 (3)
Mo1—Mo5—Mo5^viii	115.36 (2)	Tl1^vi—Se1—Se8^vi	67.61 (3)
Mo1—Mo5—Mo6	149.16 (3)	Tl1^vi—Se1—Se11^vi	111.15 (2)
Mo1—Mo5—Mo7	100.62 (3)	Tl1^vi—Se1—Se11^v	54.25 (2)
Mo1—Mo5—Mo8	137.45 (3)	Tl1^vi—Se1—Cr1^vi	69.41 (4)
Mo1—Mo5—Mo9	148.99 (3)	Mo1^v—Se1—Mo2	64.12 (2)
Mo1—Mo5—Se1^v	36.704 (14)	Mo1^v—Se1—Mo3	62.92 (2)
Mo1—Mo5—Se2	48.76 (2)	Mo1^v—Se1—Mo4^vi	130.46 (4)
Mo1—Mo5—Se4	36.256 (13)	Mo1^v—Se1—Mo5^v	52.94 (2)
Mo1—Mo5—Se5	49.811 (19)

Symmetry codes: (i) x−1, y, z−1; (ii) x, y, z−1; (iii) x+1, y, z; (iv) −x−1, −y, −z; (v) −x, −y, −z+1; (vi) x+1, y, z+1; (vii) x−1, y, z; (viii) x, −y+1/2, z; (ix) x−1, −y+1/2, z−1; (x) x, −y+1/2, z−1; (xi) x+1, −y+1/2, z+1; (xii) −x+1, −y, −z+2; (xiii) x, y, z+1; (xiv) −x−1, −y, −z+1.