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In the structure of the title complex, 2[PtCl2(C18H12N2)]·C18H12N2, the metal complex and a free 2,2′-biquinoline molecule are present in a 2:1 ratio. The cocrystallized molecule of 2,2′-biquinoline lies about a center of symmetry. The four-coordinate Pt atom has a distorted cis-square-planar geometry and is bonded by the two N atoms of a 2,2′-biquinoline ligand and two anionic Cl− ions. The overall structure of the metal complex is not planar, and the Pt and Cl atoms deviate significantly from the plane of the 2,2′-biquinoline ligand.
Supporting information
CCDC reference: 289886
Key indicators
- Single-crystal X-ray study
- T = 296 K
- Mean (C-C) = 0.015 Å
- R factor = 0.038
- wR factor = 0.097
- Data-to-parameter ratio = 17.3
checkCIF/PLATON results
No syntax errors found
Alert level C
PLAT026_ALERT_3_C Ratio Observed / Unique Reflections too Low .... 45 Perc.
PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings Differ .... ?
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ .... ?
PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............ 2.00 Ratio
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 15
0 ALERT level A = In general: serious problem
0 ALERT level B = Potentially serious problem
5 ALERT level C = Check and explain
0 ALERT level G = General alerts; check
3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
0 ALERT type 2 Indicator that the structure model may be wrong or deficient
2 ALERT type 3 Indicator that the structure quality may be low
0 ALERT type 4 Improvement, methodology, query or suggestion
Data collection: MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
1992); cell refinement: MSC/AFC Diffractometer Control Software; data reduction: TEXSAN (Molecular Structure Corporation, 2000); program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEPII (Johnson, 1976); software used to prepare material for publication: TEXSAN.
Crystal data top
2[PtCl2(C18H12N2)]·C18H12N2 | F(000) = 1252.0 |
Mr = 1300.84 | Dx = 1.926 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.7107 Å |
Hall symbol: -P 2yn | Cell parameters from 25 reflections |
a = 8.123 (2) Å | θ = 13.5–14.9° |
b = 16.650 (2) Å | µ = 6.52 mm−1 |
c = 16.658 (2) Å | T = 296 K |
β = 95.35 (2)° | Plate, red |
V = 2243.1 (7) Å3 | 0.40 × 0.10 × 0.10 mm |
Z = 2 | |
Data collection top
Rigaku AFC-5R diffractometer | Rint = 0.047 |
ω–2θ scans | θmax = 27.5° |
Absorption correction: ψ scan (North et al., 1968) | h = 0→10 |
Tmin = 0.410, Tmax = 0.521 | k = 0→21 |
5706 measured reflections | l = −21→21 |
5158 independent reflections | 3 standard reflections every 150 reflections |
2327 reflections with I > 2σ(I) | intensity decay: 0.5% |
Refinement top
Refinement on F2 | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.038 | w = 1/[σ2(Fo2) + (0.1P)2] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.097 | (Δ/σ)max < 0.001 |
S = 0.96 | Δρmax = 1.01 e Å−3 |
5158 reflections | Δρmin = −0.82 e Å−3 |
298 parameters | |
Special details top
Refinement. Refinement using reflections with F2 > -10.0 σ(F2). The
weighted R-factor (wR) and goodness of fit (S) are based
on F2. R-factor (gt) are based on F. The threshold
expression of F2 > 2.0 σ(F2) is used only for calculating
R-factor (gt). |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
Pt1 | 0.53432 (4) | 0.25371 (2) | 0.84354 (2) | 0.0408 (1) | |
Cl1 | 0.3202 (3) | 0.2905 (2) | 0.7512 (2) | 0.0592 (7) | |
Cl2 | 0.4184 (3) | 0.1280 (2) | 0.8387 (2) | 0.0687 (8) | |
N1 | 0.6663 (9) | 0.3566 (4) | 0.8357 (4) | 0.040 (2) | |
N2 | 0.7469 (9) | 0.2237 (4) | 0.9108 (4) | 0.046 (2) | |
N3 | 0.807 (1) | 0.5522 (5) | 0.9879 (4) | 0.049 (2) | |
C2 | 0.828 (1) | 0.3398 (5) | 0.8407 (5) | 0.041 (2) | |
C3 | 0.939 (1) | 0.3918 (6) | 0.8105 (6) | 0.054 (3) | |
C4 | 0.888 (1) | 0.4620 (6) | 0.7752 (6) | 0.054 (3) | |
C5 | 0.720 (1) | 0.4852 (5) | 0.7752 (5) | 0.042 (2) | |
C6 | 0.660 (2) | 0.5612 (6) | 0.7459 (6) | 0.062 (3) | |
C7 | 0.502 (2) | 0.5823 (7) | 0.7539 (6) | 0.065 (3) | |
C8 | 0.401 (1) | 0.5316 (6) | 0.7922 (6) | 0.056 (3) | |
C9 | 0.450 (1) | 0.4568 (6) | 0.8184 (5) | 0.051 (3) | |
C10 | 0.612 (1) | 0.4304 (5) | 0.8086 (5) | 0.045 (2) | |
C12 | 0.874 (1) | 0.2654 (5) | 0.8864 (5) | 0.045 (2) | |
C13 | 1.038 (1) | 0.2444 (7) | 0.9073 (6) | 0.061 (3) | |
C14 | 1.072 (1) | 0.1814 (7) | 0.9584 (7) | 0.063 (3) | |
C15 | 0.941 (2) | 0.1426 (7) | 0.9930 (7) | 0.067 (3) | |
C16 | 0.970 (2) | 0.0829 (9) | 1.0520 (8) | 0.092 (5) | |
C17 | 0.847 (2) | 0.0475 (8) | 1.0841 (7) | 0.091 (5) | |
C18 | 0.680 (2) | 0.0678 (7) | 1.0615 (7) | 0.083 (4) | |
C19 | 0.646 (2) | 0.1261 (6) | 1.0022 (6) | 0.069 (3) | |
C20 | 0.778 (1) | 0.1637 (5) | 0.9674 (6) | 0.048 (3) | |
C22 | 0.965 (1) | 0.5369 (6) | 0.9792 (5) | 0.049 (3) | |
C23 | 1.061 (1) | 0.5869 (7) | 0.9360 (6) | 0.055 (3) | |
C24 | 0.998 (1) | 0.6528 (7) | 0.8977 (6) | 0.065 (3) | |
C25 | 0.830 (1) | 0.6708 (6) | 0.9032 (6) | 0.049 (2) | |
C26 | 0.749 (1) | 0.7393 (6) | 0.8641 (6) | 0.065 (3) | |
C27 | 0.587 (1) | 0.7531 (7) | 0.8730 (6) | 0.065 (3) | |
C28 | 0.499 (1) | 0.7025 (7) | 0.9193 (6) | 0.062 (3) | |
C29 | 0.574 (1) | 0.6372 (7) | 0.9578 (6) | 0.062 (3) | |
C30 | 0.739 (1) | 0.6200 (6) | 0.9500 (5) | 0.048 (2) | |
H3 | 1.0507 | 0.3786 | 0.8143 | 0.0648* | |
H4 | 0.9620 | 0.4946 | 0.7511 | 0.0646* | |
H6 | 0.7290 | 0.5961 | 0.7213 | 0.0745* | |
H7 | 0.4618 | 0.6311 | 0.7335 | 0.0783* | |
H8 | 0.2953 | 0.5488 | 0.8006 | 0.0673* | |
H9 | 0.3776 | 0.4236 | 0.8427 | 0.0610* | |
H13 | 1.1229 | 0.2728 | 0.8867 | 0.0737* | |
H14 | 1.1801 | 0.1642 | 0.9704 | 0.0762* | |
H16 | 1.0784 | 0.0681 | 1.0688 | 0.1109* | |
H17 | 0.8702 | 0.0079 | 1.1229 | 0.1090* | |
H18 | 0.5949 | 0.0428 | 1.0857 | 0.0993* | |
H19 | 0.5373 | 0.1402 | 0.9858 | 0.0823* | |
H23 | 1.1721 | 0.5745 | 0.9334 | 0.0657* | |
H24 | 1.0637 | 0.6856 | 0.8685 | 0.0785* | |
H26 | 0.8078 | 0.7738 | 0.8332 | 0.0774* | |
H27 | 0.5346 | 0.7971 | 0.8477 | 0.0779* | |
H28 | 0.3884 | 0.7130 | 0.9244 | 0.0741* | |
H29 | 0.5132 | 0.6043 | 0.9893 | 0.0747* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
Pt1 | 0.0376 (2) | 0.0392 (2) | 0.0458 (2) | −0.0017 (3) | 0.0058 (1) | −0.0021 (3) |
Cl1 | 0.044 (1) | 0.064 (2) | 0.068 (2) | 0.000 (1) | −0.005 (1) | −0.005 (1) |
Cl2 | 0.060 (2) | 0.051 (2) | 0.095 (2) | −0.011 (1) | 0.011 (2) | −0.008 (2) |
N1 | 0.042 (4) | 0.040 (4) | 0.038 (4) | −0.005 (4) | 0.007 (3) | −0.004 (3) |
N2 | 0.042 (5) | 0.042 (4) | 0.053 (5) | 0.010 (3) | 0.000 (4) | −0.004 (4) |
N3 | 0.053 (5) | 0.053 (5) | 0.040 (4) | 0.004 (4) | −0.003 (4) | −0.001 (4) |
C2 | 0.028 (4) | 0.051 (6) | 0.043 (5) | −0.011 (4) | 0.002 (4) | 0.000 (4) |
C3 | 0.049 (6) | 0.054 (6) | 0.060 (7) | −0.006 (5) | 0.007 (5) | 0.001 (5) |
C4 | 0.046 (6) | 0.057 (7) | 0.059 (7) | −0.013 (5) | 0.008 (5) | 0.004 (6) |
C5 | 0.039 (5) | 0.035 (5) | 0.051 (6) | −0.006 (4) | 0.003 (4) | −0.003 (4) |
C6 | 0.082 (9) | 0.043 (6) | 0.057 (7) | −0.010 (6) | −0.012 (7) | 0.002 (5) |
C7 | 0.088 (9) | 0.050 (7) | 0.053 (7) | −0.006 (7) | −0.016 (6) | 0.008 (5) |
C8 | 0.069 (8) | 0.051 (6) | 0.046 (6) | 0.015 (6) | −0.006 (5) | −0.012 (5) |
C9 | 0.056 (6) | 0.052 (6) | 0.044 (6) | 0.001 (5) | 0.005 (5) | −0.002 (5) |
C10 | 0.051 (6) | 0.043 (5) | 0.039 (5) | 0.000 (5) | −0.005 (4) | −0.002 (4) |
C12 | 0.044 (5) | 0.040 (6) | 0.050 (5) | −0.006 (4) | −0.005 (4) | −0.010 (4) |
C13 | 0.044 (5) | 0.075 (7) | 0.064 (6) | 0.008 (7) | −0.004 (4) | −0.021 (8) |
C14 | 0.058 (7) | 0.064 (7) | 0.064 (7) | 0.027 (6) | −0.016 (6) | −0.015 (6) |
C15 | 0.10 (1) | 0.046 (6) | 0.050 (7) | 0.019 (7) | −0.009 (7) | −0.004 (5) |
C16 | 0.13 (1) | 0.08 (1) | 0.07 (1) | 0.014 (10) | −0.011 (10) | −0.017 (8) |
C17 | 0.15 (2) | 0.073 (10) | 0.050 (8) | 0.036 (10) | −0.014 (9) | 0.006 (7) |
C18 | 0.14 (1) | 0.051 (7) | 0.065 (8) | 0.004 (8) | 0.026 (8) | 0.011 (6) |
C19 | 0.104 (10) | 0.040 (6) | 0.061 (7) | 0.007 (6) | 0.009 (7) | −0.006 (5) |
C20 | 0.074 (7) | 0.034 (5) | 0.037 (5) | 0.002 (5) | −0.004 (5) | −0.003 (4) |
C22 | 0.051 (6) | 0.061 (7) | 0.036 (5) | −0.002 (5) | 0.006 (5) | 0.004 (5) |
C23 | 0.041 (6) | 0.066 (7) | 0.057 (7) | 0.010 (5) | 0.002 (5) | −0.007 (6) |
C24 | 0.068 (8) | 0.068 (8) | 0.060 (7) | −0.006 (6) | 0.006 (6) | 0.009 (6) |
C25 | 0.056 (6) | 0.047 (6) | 0.043 (6) | 0.005 (5) | −0.006 (5) | −0.013 (5) |
C26 | 0.087 (8) | 0.048 (7) | 0.057 (6) | −0.004 (7) | −0.004 (5) | 0.006 (6) |
C27 | 0.064 (6) | 0.069 (7) | 0.059 (6) | −0.006 (9) | −0.009 (5) | −0.015 (8) |
C28 | 0.060 (7) | 0.067 (8) | 0.058 (7) | 0.019 (6) | 0.009 (6) | −0.024 (6) |
C29 | 0.050 (6) | 0.073 (8) | 0.065 (7) | 0.011 (6) | 0.007 (5) | −0.008 (6) |
C30 | 0.049 (6) | 0.056 (6) | 0.038 (5) | 0.001 (5) | −0.001 (5) | −0.006 (5) |
Geometric parameters (Å, º) top
Pt1—Cl1 | 2.296 (3) | C14—C15 | 1.41 (2) |
Pt1—Cl2 | 2.294 (3) | C14—H14 | 0.930 |
Pt1—N1 | 2.032 (7) | C15—C16 | 1.40 (2) |
Pt1—N2 | 2.031 (7) | C15—C20 | 1.40 (2) |
N1—C2 | 1.34 (1) | C16—C17 | 1.32 (2) |
N1—C10 | 1.37 (1) | C16—H16 | 0.930 |
N2—C12 | 1.34 (1) | C17—C18 | 1.41 (2) |
N2—C20 | 1.38 (1) | C17—H17 | 0.930 |
N3—C22 | 1.33 (1) | C18—C19 | 1.39 (2) |
N3—C30 | 1.38 (1) | C18—H18 | 0.930 |
C2—C3 | 1.38 (1) | C19—C20 | 1.41 (2) |
C2—C12 | 1.48 (1) | C19—H19 | 0.930 |
C3—C4 | 1.36 (1) | C22—C22i | 1.49 (2) |
C3—H3 | 0.930 | C22—C23 | 1.39 (1) |
C4—C5 | 1.41 (1) | C23—C24 | 1.35 (2) |
C4—H4 | 0.930 | C23—H23 | 0.930 |
C5—C6 | 1.43 (1) | C24—C25 | 1.41 (2) |
C5—C10 | 1.42 (1) | C24—H24 | 0.930 |
C6—C7 | 1.34 (2) | C25—C26 | 1.44 (1) |
C6—H6 | 0.930 | C25—C30 | 1.40 (1) |
C7—C8 | 1.38 (2) | C26—C27 | 1.36 (2) |
C7—H7 | 0.930 | C26—H26 | 0.930 |
C8—C9 | 1.37 (1) | C27—C28 | 1.38 (2) |
C8—H8 | 0.930 | C27—H27 | 0.930 |
C9—C10 | 1.41 (1) | C28—C29 | 1.37 (2) |
C9—H9 | 0.930 | C28—H28 | 0.930 |
C12—C13 | 1.39 (1) | C29—C30 | 1.39 (1) |
C13—C14 | 1.36 (2) | C29—H29 | 0.930 |
C13—H13 | 0.930 | | |
| | | |
C16···C16ii | 3.32 (3) | C19···C28iii | 3.40 (2) |
C16···C17ii | 3.56 (2) | C19···C27iii | 3.56 (2) |
| | | |
Cl1—Pt1—Cl2 | 86.39 (10) | C13—C14—H14 | 120.2 |
Cl1—Pt1—N1 | 95.9 (2) | C15—C14—H14 | 120.2 |
Cl1—Pt1—N2 | 170.9 (2) | C14—C15—C16 | 121 (1) |
Cl2—Pt1—N1 | 170.0 (2) | C14—C15—C20 | 119.2 (10) |
Cl2—Pt1—N2 | 96.9 (2) | C16—C15—C20 | 118 (1) |
N1—Pt1—N2 | 79.4 (3) | C15—C16—C17 | 121 (1) |
Pt1—N1—C2 | 109.9 (6) | C15—C16—H16 | 119.4 |
Pt1—N1—C10 | 128.4 (6) | C17—C16—H16 | 119.4 |
C2—N1—C10 | 119.6 (8) | C16—C17—C18 | 122 (1) |
Pt1—N2—C12 | 110.2 (6) | C16—C17—H17 | 119.0 |
Pt1—N2—C20 | 130.3 (6) | C18—C17—H17 | 119.0 |
C12—N2—C20 | 119.0 (8) | C17—C18—C19 | 118 (1) |
C22—N3—C30 | 117.1 (8) | C17—C18—H18 | 120.7 |
N1—C2—C3 | 121.2 (8) | C19—C18—H18 | 120.7 |
N1—C2—C12 | 114.0 (8) | C18—C19—C20 | 119 (1) |
C3—C2—C12 | 124.6 (8) | C18—C19—H19 | 120.3 |
C2—C3—C4 | 120.9 (9) | C20—C19—H19 | 120.3 |
C2—C3—H3 | 119.5 | N2—C20—C15 | 119.8 (9) |
C4—C3—H3 | 119.6 | N2—C20—C19 | 120.2 (9) |
C3—C4—C5 | 119.5 (9) | C15—C20—C19 | 119.9 (9) |
C3—C4—H4 | 120.3 | N3—C22—C22i | 115 (1) |
C5—C4—H4 | 120.3 | N3—C22—C23 | 122.4 (9) |
C4—C5—C6 | 122.8 (9) | C22i—C22—C23 | 121 (1) |
C4—C5—C10 | 117.2 (8) | C22—C23—C24 | 121.9 (8) |
C6—C5—C10 | 120.0 (9) | C22—C23—H23 | 119.0 |
C5—C6—C7 | 119 (1) | C24—C23—H23 | 119.0 |
C5—C6—H6 | 120.1 | C23—C24—C25 | 118.1 (9) |
C7—C6—H6 | 120.1 | C23—C24—H24 | 121.0 |
C6—C7—C8 | 120 (1) | C25—C24—H24 | 121.0 |
C6—C7—H7 | 120.0 | C24—C25—C26 | 122.7 (10) |
C8—C7—H7 | 120.0 | C24—C25—C30 | 118.1 (9) |
C7—C8—C9 | 122 (1) | C26—C25—C30 | 119.3 (9) |
C7—C8—H8 | 118.7 | C25—C26—C27 | 119.2 (10) |
C9—C8—H8 | 118.7 | C25—C26—H26 | 120.4 |
C8—C9—C10 | 119.7 (9) | C27—C26—H26 | 120.4 |
C8—C9—H9 | 120.1 | C26—C27—C28 | 120 (1) |
C10—C9—H9 | 120.1 | C26—C27—H27 | 119.5 |
N1—C10—C5 | 121.0 (8) | C28—C27—H27 | 119.5 |
N1—C10—C9 | 121.3 (8) | C27—C28—C29 | 120 (1) |
C5—C10—C9 | 117.6 (8) | C27—C28—H28 | 119.5 |
N2—C12—C2 | 115.0 (7) | C29—C28—H28 | 119.5 |
N2—C12—C13 | 122.8 (8) | C28—C29—C30 | 120.3 (10) |
C2—C12—C13 | 122.0 (8) | C28—C29—H29 | 119.8 |
C12—C13—C14 | 119.0 (9) | C30—C29—H29 | 119.8 |
C12—C13—H13 | 120.5 | N3—C30—C25 | 122.5 (9) |
C14—C13—H13 | 120.5 | N3—C30—C29 | 118.2 (9) |
C13—C14—C15 | 119.5 (10) | C25—C30—C29 | 119.3 (9) |
| | | |
Pt1—N1—C2—C3 | 157.6 (7) | C3—C4—C5—C10 | −3 (1) |
Pt1—N1—C2—C12 | −27.0 (9) | C4—C3—C2—C12 | −174.5 (9) |
Pt1—N1—C10—C5 | −153.2 (7) | C4—C5—C6—C7 | −174.3 (9) |
Pt1—N1—C10—C9 | 31 (1) | C4—C5—C10—C9 | 172.0 (8) |
Pt1—N2—C12—C2 | 20.6 (9) | C5—C6—C7—C8 | 1 (1) |
Pt1—N2—C12—C13 | −164.1 (8) | C5—C10—C9—C8 | 3 (1) |
Pt1—N2—C20—C15 | 165.5 (7) | C6—C5—C10—C9 | −5 (1) |
Pt1—N2—C20—C19 | −17 (1) | C6—C7—C8—C9 | −4 (1) |
Cl1—Pt1—N1—C2 | −142.4 (5) | C7—C6—C5—C10 | 3 (1) |
Cl1—Pt1—N1—C10 | 21.0 (7) | C7—C8—C9—C10 | 1 (1) |
Cl2—Pt1—N1—C2 | −39 (1) | C10—N1—C2—C12 | 168.0 (7) |
Cl2—Pt1—N1—C10 | 124 (1) | C12—N2—C20—C15 | −5 (1) |
Cl2—Pt1—N2—C12 | 143.3 (6) | C12—N2—C20—C19 | 171.4 (9) |
Cl2—Pt1—N2—C20 | −28.5 (8) | C12—C13—C14—C15 | −4 (1) |
N1—Pt1—N2—C12 | −27.3 (6) | C13—C12—N2—C20 | 8 (1) |
N1—Pt1—N2—C20 | 161.0 (8) | C13—C14—C15—C16 | −173 (1) |
N1—C2—C3—C4 | 0 (1) | C13—C14—C15—C20 | 6 (1) |
N1—C2—C12—N2 | 4 (1) | C14—C15—C16—C17 | 179 (1) |
N1—C2—C12—C13 | −171.0 (8) | C14—C15—C20—C19 | −179.1 (10) |
N1—C10—C5—C4 | −3 (1) | C15—C16—C17—C18 | 0 (2) |
N1—C10—C5—C6 | 178.9 (8) | C15—C20—C19—C18 | 0 (1) |
N1—C10—C9—C8 | 178.5 (8) | C16—C15—C20—C19 | 1 (1) |
N2—Pt1—N1—C2 | 29.7 (6) | C16—C17—C18—C19 | 1 (1) |
N2—Pt1—N1—C10 | −166.9 (8) | C17—C16—C15—C20 | 0 (1) |
N2—C12—C2—C3 | 179.6 (8) | C17—C18—C19—C20 | 0 (1) |
N2—C12—C13—C14 | −3 (1) | C22—N3—C30—C25 | 0 (1) |
N2—C20—C15—C14 | −2 (1) | C22—N3—C30—C29 | 179.7 (9) |
N2—C20—C15—C16 | 178 (1) | C22—C22i—N3i—C30i | 179.9 (9) |
N2—C20—C19—C18 | −177.6 (9) | C22—C22i—C23i—C24i | −179 (1) |
N3—C22—C22i—N3i | −180.0 | C22—C23—C24—C25 | 0 (1) |
N3—C22—C22i—C23i | 1 (1) | C23—C22—N3—C30 | 1 (1) |
N3—C22—C23—C24 | −2 (1) | C23—C22—C22i—C23i | −180.0 |
N3—C30—C25—C24 | −2 (1) | C23—C24—C25—C26 | −179.5 (10) |
N3—C30—C25—C26 | 178.7 (8) | C23—C24—C25—C30 | 1 (1) |
N3—C30—C29—C28 | −178.1 (9) | C24—C25—C26—C27 | −179.2 (10) |
C2—N1—C10—C5 | 8 (1) | C24—C25—C30—C29 | 178.7 (9) |
C2—N1—C10—C9 | −166.2 (8) | C25—C26—C27—C28 | 0 (1) |
C2—C3—C4—C5 | 5 (1) | C25—C30—C29—C28 | 0 (1) |
C2—C12—N2—C20 | −166.5 (8) | C26—C25—C30—C29 | 0 (1) |
C2—C12—C13—C14 | 171.1 (9) | C26—C27—C28—C29 | 0 (1) |
C3—C2—N1—C10 | −7 (1) | C27—C26—C25—C30 | 0 (1) |
C3—C2—C12—C13 | 4 (1) | C27—C28—C29—C30 | 0 (1) |
C3—C4—C5—C6 | 174.2 (9) | C27—C28—C29—C30 | 0 (1) |
Symmetry codes: (i) −x+2, −y+1, −z+2; (ii) −x+2, −y, −z+2; (iii) −x+1, −y+1, −z+2. |
Comparative selected geometric parameters (Å, °). topM | I(Pt) | II(Pd)a |
M—Cl1 | 2.296 (3) | 2.2819 (10) |
M—Cl2 | 2.294 (3) | 2.2878 (13) |
M—N1 | 2.032 (7) | 2.067 (3) |
M—N2 | 2.031 (7) | 2.032 (2) |
| | |
Cl1—M—Cl2 | 86.39 (10) | 86.74 (3) |
N1—M—N2 | 79.4 (3) | 79.24 (10) |
Reference: (a) Muranishi (2005). |
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