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In the title compound, [NH2C(N(CH3)2)2]3[Sb2Br9], the organic cations inter­act with the isolated [Sb2Br9]3− anions by way of N—H...Br hydrogen bonds, leading to some deformations of the inorganic unit.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806051920/hb2224sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536806051920/hb2224Isup2.hkl
Contains datablock I

CCDC reference: 633866

Key indicators

  • Single-crystal X-ray study
  • T = 295 K
  • Mean [sigma](b-Br) = 0.001 Å
  • R factor = 0.033
  • wR factor = 0.067
  • Data-to-parameter ratio = 20.0

checkCIF/PLATON results

No syntax errors found



Alert level B PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb1 - Br6 .. 18.02 su PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb2 - Br2 .. 23.20 su PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb2 - Br4 .. 44.72 su PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb2 - Br6 .. 49.84 su PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb2 - Br8 .. 10.19 su PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X) Sb2 - Br9 .. 12.78 su PLAT242_ALERT_2_B Check Low Ueq as Compared to Neighbors for N3
Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 2.57 Ratio PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for Br6 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N2 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N8 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N9 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Sb1 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Sb2 PLAT414_ALERT_2_C Short Intra D-H..H-X H75 .. H141 .. 1.99 Ang. PLAT431_ALERT_2_C Short Inter HL..A Contact Br1 .. Br1 .. 3.43 Ang. PLAT431_ALERT_2_C Short Inter HL..A Contact Br3 .. Br3 .. 3.51 Ang. PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 1 BR7 -SB2 -BR2 -SB1 39.80 0.50 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 6 BR1 -SB1 -BR2 -SB2 -4.20 0.20 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 13 BR9 -SB2 -BR4 -SB1 -3.06 0.14 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 17 BR3 -SB1 -BR4 -SB2 14.70 0.20 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 23 BR5 -SB1 -BR6 -SB2 -19.30 0.40 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 27 BR8 -SB2 -BR6 -SB1 14.20 0.30 1.555 1.555 1.555 1.555
0 ALERT level A = In general: serious problem 7 ALERT level B = Potentially serious problem 16 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 17 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 6 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

Computing details top

Data collection: CrysAlis CCD (Oxford Diffraction, 2001); cell refinement: CrysAlis RED (Oxford Diffraction, 2004); data reduction: CrysAlis RED; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Sheldrick, 1990); software used to prepare material for publication: SHELXL97.

Tris(N,N,N',N'-tetramethylguanidinium) nonabromodiantimonate(III) top
Crystal data top
(C5H14N3)3[Sb2Br9]Z = 2
Mr = 1311.27F(000) = 1224
Triclinic, P1Dx = 2.297 Mg m3
Dm = 2.30 (2) Mg m3
Dm measured by flotation in CCl4/CHBr3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 10.9824 (5) ÅCell parameters from 5556 reflections
b = 12.1782 (7) Åθ = 2.3–28.1°
c = 15.0405 (8) ŵ = 10.93 mm1
α = 71.064 (5)°T = 295 K
β = 88.199 (4)°Pillar, yellow
γ = 85.024 (4)°0.25 × 0.25 × 0.15 mm
V = 1895.56 (17) Å3
Data collection top
Xcalibur CCD
diffractometer
6607 independent reflections
Radiation source: fine-focus sealed tube4616 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.037
Detector resolution: 0 pixels mm-1θmax = 25.0°, θmin = 2.8°
ω scansh = 138
Absorption correction: multi-scan
(XPREP in SHELXTL; Sheldrick, 1990
k = 1414
Tmin = 0.088, Tmax = 0.194l = 1717
11715 measured reflections
Refinement top
Refinement on F2Primary atom site location: heavy-atom method
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.033Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.067H-atom parameters constrained
S = 0.90 w = 1/[σ2(Fo2) + (0.0249P)2]
6607 reflections(Δ/σ)max = 0.001
330 parametersΔρmax = 0.62 e Å3
0 restraintsΔρmin = 0.71 e Å3
Special details top

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Sb10.24491 (3)0.58420 (3)0.17409 (3)0.03994 (11)
Sb20.21789 (3)0.80005 (3)0.31629 (3)0.03559 (11)
Br10.41116 (6)0.58803 (7)0.04949 (6)0.0741 (2)
Br20.05407 (5)0.60908 (5)0.33025 (5)0.04957 (17)
Br30.07337 (6)0.57366 (6)0.06318 (5)0.0650 (2)
Br40.43383 (5)0.62628 (6)0.30767 (5)0.06071 (19)
Br50.27133 (5)0.35275 (6)0.24616 (5)0.05566 (18)
Br60.21999 (5)0.84580 (6)0.10364 (5)0.05507 (18)
Br70.36132 (6)0.96909 (6)0.29520 (5)0.0616 (2)
Br80.22102 (5)0.74711 (6)0.50191 (4)0.05412 (18)
Br90.01260 (5)0.93889 (5)0.30252 (4)0.04916 (17)
N10.4160 (4)0.6139 (5)0.7524 (4)0.0761 (18)
H110.41680.54930.74060.091*
H120.48300.64600.75120.091*
N20.3085 (4)0.7654 (4)0.7886 (4)0.0497 (13)
N30.2101 (4)0.6117 (4)0.7736 (4)0.0506 (13)
C10.3110 (5)0.6641 (6)0.7725 (4)0.0471 (15)
C20.4167 (6)0.8310 (6)0.7651 (6)0.084 (2)
H210.44810.82970.70520.126*
H220.47800.79640.81240.126*
H230.39530.91010.76250.126*
C30.2238 (6)0.7978 (6)0.8533 (5)0.074 (2)
H310.17260.73550.88150.111*
H320.17400.86680.81980.111*
H330.26870.81260.90140.111*
C40.2165 (7)0.4901 (7)0.7789 (7)0.121 (4)
H410.28210.44760.81990.181*
H420.23100.48420.71730.181*
H430.14080.45810.80320.181*
C50.0903 (5)0.6783 (7)0.7483 (6)0.090 (3)
H510.10170.75990.72280.136*
H520.03950.66440.80330.136*
H530.05170.65390.70220.136*
N40.0989 (4)0.3136 (4)0.4753 (3)0.0517 (13)
H440.03800.28010.46420.062*
H450.08880.38450.47500.062*
N50.2212 (4)0.1464 (4)0.4930 (3)0.0469 (12)
N60.3022 (4)0.3085 (4)0.5095 (3)0.0453 (12)
C60.2082 (5)0.2559 (5)0.4929 (4)0.0381 (13)
C70.1304 (6)0.1017 (5)0.4467 (5)0.0666 (19)
H710.10550.16020.38870.100*
H720.06060.08230.48710.100*
H730.16580.03330.43410.100*
C80.3057 (6)0.0579 (6)0.5548 (5)0.073 (2)
H810.34510.09090.59520.110*
H820.36620.03060.51780.110*
H830.26160.00600.59220.110*
C90.2805 (5)0.4173 (5)0.5315 (4)0.0589 (18)
H910.20600.41580.56690.088*
H920.27370.48190.47410.088*
H930.34740.42550.56780.088*
C100.4275 (5)0.2827 (6)0.4823 (5)0.068 (2)
H1010.42800.22990.44670.102*
H1020.47640.24770.53760.102*
H1030.46050.35360.44450.102*
N70.0908 (4)0.1590 (5)0.8899 (4)0.0725 (17)
H740.08420.14840.83650.087*
H750.02690.16140.92400.087*
N80.2964 (4)0.1679 (4)0.8665 (3)0.0511 (13)
N90.2092 (5)0.1830 (5)1.0039 (4)0.0611 (15)
C110.1990 (5)0.1717 (5)0.9195 (4)0.0484 (15)
C120.2845 (5)0.1857 (6)0.7665 (4)0.0644 (19)
H1210.21810.24300.74110.097*
H1220.26870.11360.75770.097*
H1230.35890.21210.73470.097*
C130.4139 (5)0.1115 (7)0.9071 (5)0.096 (3)
H1310.40850.08810.97440.144*
H1320.47590.16520.88560.144*
H1330.43450.04430.88790.144*
C140.1125 (7)0.1520 (7)1.0745 (5)0.095 (3)
H1410.06330.09821.06060.142*
H1420.06230.22101.07350.142*
H1430.14840.11651.13560.142*
C150.3012 (8)0.2482 (8)1.0248 (6)0.118 (3)
H1510.35210.27700.97050.177*
H1520.35040.19851.07620.177*
H1530.26260.31251.04160.177*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Sb10.0322 (2)0.0482 (3)0.0464 (3)0.00306 (17)0.00225 (17)0.0253 (2)
Sb20.02895 (19)0.0391 (2)0.0432 (2)0.00639 (16)0.00247 (16)0.01871 (19)
Br10.0623 (4)0.0865 (6)0.0745 (5)0.0039 (4)0.0285 (4)0.0327 (4)
Br20.0399 (3)0.0487 (4)0.0629 (4)0.0098 (3)0.0070 (3)0.0209 (3)
Br30.0625 (4)0.0741 (5)0.0646 (5)0.0132 (4)0.0202 (4)0.0271 (4)
Br40.0402 (3)0.0701 (5)0.0749 (5)0.0043 (3)0.0117 (3)0.0267 (4)
Br50.0516 (4)0.0506 (4)0.0653 (5)0.0043 (3)0.0004 (3)0.0196 (3)
Br60.0465 (3)0.0574 (4)0.0612 (4)0.0053 (3)0.0048 (3)0.0191 (3)
Br70.0542 (4)0.0591 (5)0.0793 (5)0.0283 (3)0.0108 (3)0.0279 (4)
Br80.0494 (3)0.0661 (5)0.0466 (4)0.0078 (3)0.0015 (3)0.0170 (3)
Br90.0426 (3)0.0516 (4)0.0558 (4)0.0023 (3)0.0010 (3)0.0223 (3)
N10.042 (3)0.064 (4)0.134 (6)0.005 (3)0.011 (3)0.048 (4)
N20.051 (3)0.039 (3)0.059 (4)0.005 (2)0.001 (3)0.015 (3)
N30.033 (3)0.057 (4)0.063 (4)0.013 (2)0.001 (2)0.019 (3)
C10.038 (3)0.055 (4)0.044 (4)0.002 (3)0.002 (3)0.012 (3)
C20.063 (4)0.062 (5)0.125 (7)0.016 (4)0.009 (5)0.023 (5)
C30.079 (5)0.076 (5)0.064 (5)0.004 (4)0.009 (4)0.023 (4)
C40.094 (6)0.094 (7)0.208 (12)0.046 (5)0.038 (7)0.088 (7)
C50.036 (4)0.130 (7)0.101 (7)0.016 (4)0.004 (4)0.029 (5)
N40.042 (3)0.055 (3)0.071 (4)0.010 (3)0.003 (3)0.037 (3)
N50.046 (3)0.039 (3)0.059 (4)0.002 (2)0.006 (3)0.022 (3)
N60.033 (3)0.052 (3)0.053 (3)0.005 (2)0.003 (2)0.020 (3)
C60.039 (3)0.045 (4)0.029 (3)0.006 (3)0.002 (3)0.010 (3)
C70.078 (5)0.053 (4)0.080 (5)0.010 (4)0.001 (4)0.037 (4)
C80.086 (5)0.061 (5)0.070 (5)0.011 (4)0.016 (4)0.022 (4)
C90.060 (4)0.056 (4)0.065 (5)0.014 (3)0.009 (3)0.022 (4)
C100.032 (3)0.105 (6)0.073 (5)0.004 (3)0.004 (3)0.037 (4)
N70.037 (3)0.118 (5)0.065 (4)0.009 (3)0.002 (3)0.033 (4)
N80.033 (3)0.078 (4)0.043 (3)0.004 (2)0.000 (2)0.021 (3)
N90.062 (3)0.076 (4)0.041 (3)0.001 (3)0.008 (3)0.014 (3)
C110.045 (4)0.045 (4)0.047 (4)0.002 (3)0.002 (3)0.005 (3)
C120.058 (4)0.083 (5)0.057 (5)0.007 (4)0.007 (3)0.030 (4)
C130.042 (4)0.167 (9)0.070 (6)0.017 (5)0.008 (4)0.033 (5)
C140.098 (6)0.107 (7)0.061 (5)0.037 (5)0.011 (5)0.014 (5)
C150.147 (8)0.147 (9)0.082 (7)0.055 (7)0.011 (6)0.056 (6)
Geometric parameters (Å, º) top
Sb1—Br12.5672 (7)N5—C81.455 (7)
Sb1—Br23.1692 (7)N6—C61.332 (6)
Sb1—Br32.5936 (7)N6—C91.465 (7)
Sb1—Br43.1174 (7)N6—C101.461 (6)
Sb1—Br52.6644 (8)C7—H710.9600
Sb1—Br63.0038 (8)C7—H720.9600
Sb2—Br23.0124 (7)C7—H730.9600
Sb2—Br43.0671 (7)C8—H810.9600
Sb2—Br63.0629 (8)C8—H820.9600
Sb2—Br72.6319 (7)C8—H830.9600
Sb2—Br82.6542 (7)C9—H910.9600
Sb2—Br92.6694 (7)C9—H920.9600
N1—C11.330 (7)C9—H930.9600
N1—H110.8600C10—H1010.9600
N1—H120.8600C10—H1020.9600
N2—C11.329 (7)C10—H1030.9600
N2—C21.460 (7)N7—C111.321 (7)
N2—C31.448 (7)N7—H740.8600
N3—C11.323 (6)N7—H750.8600
N3—C41.452 (8)N8—C111.320 (7)
N3—C51.477 (7)N8—C121.457 (7)
C2—H210.9600N8—C131.461 (7)
C2—H220.9600N9—C111.330 (7)
C2—H230.9600N9—C141.461 (8)
C3—H310.9600N9—C151.439 (8)
C3—H320.9600C12—H1210.9600
C3—H330.9600C12—H1220.9600
C4—H410.9600C12—H1230.9600
C4—H420.9600C13—H1310.9600
C4—H430.9600C13—H1320.9600
C5—H510.9600C13—H1330.9600
C5—H520.9600C14—H1410.9600
C5—H530.9600C14—H1420.9600
N4—C61.326 (6)C14—H1430.9600
N4—H440.8600C15—H1510.9600
N4—H450.8600C15—H1520.9600
N5—C61.328 (6)C15—H1530.9600
N5—C71.469 (7)
Br1—Sb1—Br2172.44 (2)H44—N4—H45120.0
Br1—Sb1—Br392.41 (3)C6—N5—C8122.9 (5)
Br1—Sb1—Br491.09 (2)C6—N5—C7120.5 (5)
Br1—Sb1—Br592.54 (3)C8—N5—C7115.1 (5)
Br1—Sb1—Br688.96 (2)C6—N6—C10122.8 (5)
Br2—Sb1—Br392.27 (2)C6—N6—C9120.0 (5)
Br2—Sb1—Br483.630 (19)C10—N6—C9115.1 (5)
Br2—Sb1—Br593.31 (2)N4—C6—N5118.8 (5)
Br2—Sb1—Br684.952 (19)N4—C6—N6119.7 (5)
Br3—Sb1—Br4172.80 (2)N5—C6—N6121.5 (5)
Br3—Sb1—Br591.12 (2)N5—C7—H71109.5
Br3—Sb1—Br691.81 (2)N5—C7—H72109.5
Br4—Sb1—Br595.02 (2)H71—C7—H72109.5
Br4—Sb1—Br681.95 (2)N5—C7—H73109.5
Br5—Sb1—Br6176.65 (2)H71—C7—H73109.5
Br2—Sb2—Br487.170 (19)H72—C7—H73109.5
Br2—Sb2—Br686.691 (19)N5—C8—H81109.5
Br2—Sb2—Br7177.22 (2)N5—C8—H82109.5
Br2—Sb2—Br891.37 (2)H81—C8—H82109.5
Br2—Sb2—Br986.151 (19)N5—C8—H83109.5
Br4—Sb2—Br681.83 (2)H81—C8—H83109.5
Br4—Sb2—Br792.45 (2)H82—C8—H83109.5
Br4—Sb2—Br895.20 (2)N6—C9—H91109.5
Br4—Sb2—Br9170.35 (2)N6—C9—H92109.5
Br6—Sb2—Br790.53 (2)H91—C9—H92109.5
Br6—Sb2—Br8176.52 (2)N6—C9—H93109.5
Br6—Sb2—Br990.83 (2)H91—C9—H93109.5
Br7—Sb2—Br891.40 (2)H92—C9—H93109.5
Br7—Sb2—Br993.89 (2)N6—C10—H101109.5
Br8—Sb2—Br991.92 (2)N6—C10—H102109.5
Sb1—Br2—Sb277.685 (16)H101—C10—H102109.5
Sb1—Br4—Sb277.683 (17)N6—C10—H103109.5
Sb1—Br6—Sb279.48 (2)H101—C10—H103109.5
C1—N1—H11120.0H102—C10—H103109.5
C1—N1—H12120.0C11—N7—H74120.0
H11—N1—H12120.0C11—N7—H75120.0
C1—N2—C3123.4 (5)H74—N7—H75120.0
C1—N2—C2118.4 (5)C11—N8—C12121.0 (5)
C3—N2—C2115.3 (5)C11—N8—C13121.6 (5)
C1—N3—C4120.6 (5)C12—N8—C13114.7 (5)
C1—N3—C5121.6 (5)C11—N9—C15122.3 (6)
C4—N3—C5116.3 (5)C11—N9—C14121.4 (6)
N3—C1—N1118.0 (6)C15—N9—C14115.0 (6)
N3—C1—N2121.6 (5)N7—C11—N8119.4 (6)
N1—C1—N2120.4 (5)N7—C11—N9119.6 (6)
N2—C2—H21109.5N8—C11—N9120.9 (5)
N2—C2—H22109.5N8—C12—H121109.5
H21—C2—H22109.5N8—C12—H122109.5
N2—C2—H23109.5H121—C12—H122109.5
H21—C2—H23109.5N8—C12—H123109.5
H22—C2—H23109.5H121—C12—H123109.5
N2—C3—H31109.5H122—C12—H123109.5
N2—C3—H32109.5N8—C13—H131109.5
H31—C3—H32109.5N8—C13—H132109.5
N2—C3—H33109.5H131—C13—H132109.5
H31—C3—H33109.5N8—C13—H133109.5
H32—C3—H33109.5H131—C13—H133109.5
N3—C4—H41109.5H132—C13—H133109.5
N3—C4—H42109.5N9—C14—H141109.5
H41—C4—H42109.5N9—C14—H142109.5
N3—C4—H43109.5H141—C14—H142109.5
H41—C4—H43109.5N9—C14—H143109.5
H42—C4—H43109.5H141—C14—H143109.5
N3—C5—H51109.5H142—C14—H143109.5
N3—C5—H52109.5N9—C15—H151109.5
H51—C5—H52109.5N9—C15—H152109.5
N3—C5—H53109.5H151—C15—H152109.5
H51—C5—H53109.5N9—C15—H153109.5
H52—C5—H53109.5H151—C15—H153109.5
C6—N4—H44120.0H152—C15—H153109.5
C6—N4—H45120.0
Br7—Sb2—Br2—Sb139.8 (5)Br9—Sb2—Br6—Sb1128.089 (18)
Br8—Sb2—Br2—Sb1137.45 (2)Br2—Sb2—Br6—Sb141.993 (16)
Br9—Sb2—Br2—Sb1130.71 (2)Br4—Sb2—Br6—Sb145.619 (17)
Br6—Sb2—Br2—Sb139.655 (17)C4—N3—C1—N116.9 (9)
Br4—Sb2—Br2—Sb142.315 (19)C5—N3—C1—N1149.1 (6)
Br1—Sb1—Br2—Sb24.2 (2)C4—N3—C1—N2164.9 (6)
Br3—Sb1—Br2—Sb2132.33 (2)C5—N3—C1—N229.1 (9)
Br5—Sb1—Br2—Sb2136.42 (2)C3—N2—C1—N334.2 (9)
Br6—Sb1—Br2—Sb240.706 (18)C2—N2—C1—N3166.0 (6)
Br4—Sb1—Br2—Sb241.732 (18)C3—N2—C1—N1147.6 (6)
Br7—Sb2—Br4—Sb1134.06 (2)C2—N2—C1—N112.3 (9)
Br8—Sb2—Br4—Sb1134.31 (2)C8—N5—C6—N4146.4 (6)
Br9—Sb2—Br4—Sb13.06 (14)C7—N5—C6—N418.9 (8)
Br2—Sb2—Br4—Sb143.188 (19)C8—N5—C6—N634.1 (8)
Br6—Sb2—Br4—Sb143.873 (17)C7—N5—C6—N6160.7 (5)
Br1—Sb1—Br4—Sb2133.75 (2)C10—N6—C6—N4147.4 (6)
Br3—Sb1—Br4—Sb214.7 (2)C9—N6—C6—N415.2 (8)
Br5—Sb1—Br4—Sb2133.61 (2)C10—N6—C6—N532.2 (8)
Br6—Sb1—Br4—Sb244.950 (18)C9—N6—C6—N5165.2 (5)
Br2—Sb1—Br4—Sb240.828 (18)C12—N8—C11—N718.9 (9)
Br1—Sb1—Br6—Sb2135.91 (2)C13—N8—C11—N7141.6 (7)
Br3—Sb1—Br6—Sb2131.71 (2)C12—N8—C11—N9164.0 (6)
Br5—Sb1—Br6—Sb219.3 (4)C13—N8—C11—N935.5 (9)
Br4—Sb1—Br6—Sb244.666 (17)C15—N9—C11—N7150.3 (7)
Br2—Sb1—Br6—Sb239.596 (16)C14—N9—C11—N716.2 (9)
Br7—Sb2—Br6—Sb1138.01 (2)C15—N9—C11—N832.6 (10)
Br8—Sb2—Br6—Sb114.2 (3)C14—N9—C11—N8160.9 (6)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H12···Br5i0.862.703.495 (5)154
N1—H11···Br4i0.862.853.588 (5)145
N4—H44···Br8ii0.862.903.635 (4)144
N4—H45···Br20.862.893.552 (5)135
N7—H75···Br6ii0.862.773.416 (5)133
N7—H74···Br9ii0.862.903.711 (6)158
Symmetry codes: (i) x+1, y+1, z+1; (ii) x, y+1, z+1.
 

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