Ligand and coordination-plane distortions in platinum(II) complexes of isomers of dimethyl-2,2′-bipyridine

Pseudo-square-planar platinum(II) complexes containing 4,4′ (4,4′-Me₂bipy), 5,5′ (5,5′-Me₂bipy) and 6,6′ (6,6′-Me₂bipy) isomers of dimethyl-2,2′-bipyridine (Me₂bipy) were synthesized and structurally characterized to assess the effects of methyl-group position on structure. The Pt—N distances in (Me₂bipy)PtCl₂ complexes fall in the typical range [2.017 (3)–2.032 (3) Å]. Only minor distortions such as 2.4 and 5.5° twisting of the two pyridyl rings in (4,4′-Me₂bipy)PtCl₂ (I) and (5,5′-Me₂bipy)PtCl₂ (II), respectively, occur. However, (6,6′-Me₂bipy)PtCl₂ (III) is highly distorted: the two pyridyl rings in (III) have a large bowing angle (θ_B) of 19.2°. The presence of distortions in (III), but not in (I) and (II), is attributed to repulsions between the 6,6′-methyl groups and the cis chloro ligands. [(4,4′-Me₂bipy)₂Pt](BF₄)₂ (IV) undergoes a bow-incline deformation having a large θ_B value (24.2°), and the ligands are inclined relative to the coordination plane by 18.80 (13)°. Complex (IV) joins a small list of distorted bis-bipyridine complexes; this finding can be attributed to the unfavorable repulsions between the 6,6′ hydrogen substituents of opposing ligands. Some of these complexes exhibit canting rather than bow-incline distortion, a trend suggesting that subtle solid-state effects determine the nature of the distortion.

Computing details

For all compounds, data collection: COLLECT (Nonius, 2000); cell refinement: HKL SCALEPACK (Otwinowski & Minor 1997); data reduction: HKL DENZO and SCALEPACK (Otwinowski & Minor 1997); program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXL97 (Sheldrick, 1997).

(Vidhi17)

Crystal data

C12H12Cl2N2Pt	F(000) = 840
Mr = 450.23	Dx = 2.376 Mg m^−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 5188 reflections
a = 6.7739 (10) Å	θ = 2.5–40.7°
b = 10.755 (2) Å	µ = 11.55 mm^−1
c = 17.312 (3) Å	T = 110 K
β = 93.80 (2)°	Needle, yellow
V = 1258.5 (4) Å^3	0.22 × 0.10 × 0.10 mm
Z = 4

Data collection

KappaCCD (with Oxford Cryostream) diffractometer	7208 independent reflections
Radiation source: fine-focus sealed tube	5830 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.039
ω scans with κ offsets	θmax = 40.7°, θmin = 3.0°
Absorption correction: multi-scan HKL Scalepack (Otwinowski & Minor 1997)	h = −12→12
Tmin = 0.150, Tmax = 0.315	k = −18→19
16686 measured reflections	l = −31→31

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.037	H-atom parameters constrained
wR(F^2) = 0.085	w = 1/[σ^2(Fo^2) + (0.0235P)^2 + 6.6393P] where P = (Fo^2 + 2Fc^2)/3
S = 1.04	(Δ/σ)max = 0.001
7208 reflections	Δρmax = 2.84 e Å^−3
157 parameters	Δρmin = −3.50 e Å^−3
0 restraints	Extinction correction: SHELXL, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.00231 (17)

Special details

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 (Ų)

	x	y	z	Uiso*/Ueq
Pt1	0.308716 (18)	0.315009 (12)	0.403783 (7)	0.01216 (4)
Cl1	0.35708 (15)	0.10714 (9)	0.37891 (6)	0.02097 (17)
Cl2	0.32859 (18)	0.35707 (11)	0.27476 (6)	0.02457 (19)
N1	0.3046 (5)	0.2958 (3)	0.52015 (17)	0.0122 (5)
N2	0.2544 (4)	0.4937 (3)	0.43207 (16)	0.0117 (4)
C1	0.3368 (6)	0.1906 (3)	0.5608 (2)	0.0162 (6)
H1	0.3545	0.1148	0.5339	0.019*
C2	0.3448 (6)	0.1896 (4)	0.6408 (2)	0.0178 (6)
H2	0.3661	0.1134	0.6679	0.021*
C3	0.3218 (5)	0.2993 (4)	0.6821 (2)	0.0151 (6)
C4	0.2897 (5)	0.4080 (3)	0.6395 (2)	0.0143 (5)
H4	0.2750	0.4849	0.6655	0.017*
C5	0.2792 (5)	0.4050 (3)	0.55891 (19)	0.0113 (5)
C6	0.2473 (5)	0.5147 (3)	0.50939 (18)	0.0109 (5)
C7	0.2122 (5)	0.6335 (3)	0.53746 (19)	0.0127 (5)
H7	0.2078	0.6461	0.5916	0.015*
C8	0.1835 (5)	0.7339 (3)	0.4873 (2)	0.0129 (5)
C9	0.1894 (5)	0.7093 (3)	0.4079 (2)	0.0156 (6)
H9	0.1688	0.7748	0.3714	0.019*
C10	0.2251 (5)	0.5901 (4)	0.3827 (2)	0.0153 (6)
H10	0.2292	0.5754	0.3287	0.018*
C11	0.3339 (7)	0.3030 (4)	0.7689 (2)	0.0226 (8)
H11A	0.4013	0.3794	0.7869	0.034*
H11B	0.4084	0.2307	0.7894	0.034*
H11C	0.2002	0.3014	0.7873	0.034*
C12	0.1494 (6)	0.8628 (4)	0.5169 (2)	0.0185 (6)
H12A	0.0287	0.8638	0.5451	0.028*
H12B	0.1348	0.9207	0.4732	0.028*
H12C	0.2624	0.8880	0.5516	0.028*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pt1	0.01234 (5)	0.01470 (6)	0.00950 (5)	−0.00120 (4)	0.00114 (3)	−0.00269 (4)
Cl1	0.0248 (4)	0.0169 (4)	0.0214 (4)	−0.0005 (3)	0.0033 (3)	−0.0072 (3)
Cl2	0.0349 (5)	0.0298 (5)	0.0092 (3)	−0.0003 (4)	0.0029 (3)	−0.0042 (3)
N1	0.0148 (11)	0.0121 (11)	0.0099 (10)	−0.0015 (9)	0.0017 (9)	−0.0002 (8)
N2	0.0124 (10)	0.0150 (11)	0.0078 (10)	0.0005 (9)	0.0014 (8)	0.0002 (8)
C1	0.0192 (14)	0.0118 (12)	0.0177 (14)	−0.0001 (11)	0.0019 (12)	0.0014 (11)
C2	0.0196 (15)	0.0169 (14)	0.0171 (14)	−0.0019 (12)	0.0024 (12)	0.0057 (12)
C3	0.0136 (12)	0.0207 (16)	0.0109 (12)	−0.0003 (11)	0.0016 (10)	0.0054 (11)
C4	0.0167 (13)	0.0157 (13)	0.0106 (12)	−0.0004 (11)	0.0013 (10)	0.0005 (10)
C5	0.0117 (11)	0.0124 (12)	0.0100 (11)	−0.0009 (9)	0.0015 (9)	0.0007 (9)
C6	0.0107 (11)	0.0134 (12)	0.0086 (11)	−0.0002 (9)	0.0012 (9)	0.0003 (9)
C7	0.0157 (13)	0.0120 (12)	0.0105 (12)	0.0007 (10)	0.0027 (10)	−0.0008 (9)
C8	0.0151 (13)	0.0104 (12)	0.0132 (13)	0.0011 (10)	0.0014 (10)	0.0015 (10)
C9	0.0163 (14)	0.0156 (14)	0.0152 (14)	0.0019 (11)	0.0035 (11)	0.0065 (11)
C10	0.0149 (13)	0.0197 (15)	0.0114 (12)	0.0007 (11)	0.0016 (10)	0.0039 (11)
C11	0.0273 (18)	0.030 (2)	0.0109 (14)	0.0041 (15)	0.0006 (13)	0.0040 (13)
C12	0.0208 (16)	0.0130 (14)	0.0218 (17)	0.0013 (12)	0.0014 (13)	0.0013 (12)

Geometric parameters (Å, º)

Pt1—N2	2.023 (3)	C5—C6	1.466 (5)
Pt1—N1	2.027 (3)	C6—C7	1.393 (5)
Pt1—Cl2	2.2917 (11)	C7—C8	1.391 (5)
Pt1—Cl1	2.3043 (10)	C7—H7	0.9500
N1—C1	1.343 (5)	C8—C9	1.404 (5)
N1—C5	1.369 (4)	C8—C12	1.501 (5)
N2—C10	1.350 (5)	C9—C10	1.381 (5)
N2—C6	1.361 (4)	C9—H9	0.9500
C1—C2	1.382 (5)	C10—H10	0.9500
C1—H1	0.9500	C11—H11A	0.9800
C2—C3	1.394 (6)	C11—H11B	0.9800
C2—H2	0.9500	C11—H11C	0.9800
C3—C4	1.392 (5)	C12—H12A	0.9800
C3—C11	1.501 (5)	C12—H12B	0.9800
C4—C5	1.392 (5)	C12—H12C	0.9800
C4—H4	0.9500
N2—Pt1—N1	80.90 (11)	N2—C6—C7	120.9 (3)
N2—Pt1—Cl2	94.12 (8)	N2—C6—C5	115.3 (3)
N1—Pt1—Cl2	173.89 (9)	C7—C6—C5	123.8 (3)
N2—Pt1—Cl1	175.82 (8)	C8—C7—C6	121.0 (3)
N1—Pt1—Cl1	95.63 (9)	C8—C7—H7	119.5
Cl2—Pt1—Cl1	89.49 (4)	C6—C7—H7	119.5
C1—N1—C5	119.1 (3)	C7—C8—C9	116.9 (3)
C1—N1—Pt1	126.5 (2)	C7—C8—C12	121.5 (3)
C5—N1—Pt1	114.2 (2)	C9—C8—C12	121.5 (3)
C10—N2—C6	118.8 (3)	C10—C9—C8	120.1 (3)
C10—N2—Pt1	126.7 (2)	C10—C9—H9	119.9
C6—N2—Pt1	114.5 (2)	C8—C9—H9	119.9
N1—C1—C2	121.7 (3)	N2—C10—C9	122.3 (3)
N1—C1—H1	119.1	N2—C10—H10	118.9
C2—C1—H1	119.1	C9—C10—H10	118.9
C1—C2—C3	120.6 (3)	C3—C11—H11A	109.5
C1—C2—H2	119.7	C3—C11—H11B	109.5
C3—C2—H2	119.7	H11A—C11—H11B	109.5
C4—C3—C2	117.3 (3)	C3—C11—H11C	109.5
C4—C3—C11	120.3 (4)	H11A—C11—H11C	109.5
C2—C3—C11	122.4 (3)	H11B—C11—H11C	109.5
C5—C4—C3	120.5 (3)	C8—C12—H12A	109.5
C5—C4—H4	119.8	C8—C12—H12B	109.5
C3—C4—H4	119.8	H12A—C12—H12B	109.5
N1—C5—C4	120.8 (3)	C8—C12—H12C	109.5
N1—C5—C6	115.0 (3)	H12A—C12—H12C	109.5
C4—C5—C6	124.2 (3)	H12B—C12—H12C	109.5
N2—Pt1—N1—C1	−178.3 (3)	C1—N1—C5—C6	179.3 (3)
Cl2—Pt1—N1—C1	−142.7 (7)	Pt1—N1—C5—C6	3.6 (4)
Cl1—Pt1—N1—C1	4.1 (3)	C3—C4—C5—N1	−1.5 (5)
N2—Pt1—N1—C5	−2.9 (2)	C3—C4—C5—C6	−179.5 (3)
Cl2—Pt1—N1—C5	32.6 (10)	C10—N2—C6—C7	−0.6 (5)
Cl1—Pt1—N1—C5	179.4 (2)	Pt1—N2—C6—C7	179.7 (2)
N1—Pt1—N2—C10	−178.1 (3)	C10—N2—C6—C5	179.5 (3)
Cl2—Pt1—N2—C10	5.5 (3)	Pt1—N2—C6—C5	−0.2 (4)
Cl1—Pt1—N2—C10	−144.2 (11)	N1—C5—C6—N2	−2.2 (4)
N1—Pt1—N2—C6	1.7 (2)	C4—C5—C6—N2	175.9 (3)
Cl2—Pt1—N2—C6	−174.8 (2)	N1—C5—C6—C7	177.9 (3)
Cl1—Pt1—N2—C6	35.5 (14)	C4—C5—C6—C7	−4.0 (5)
C5—N1—C1—C2	0.0 (5)	N2—C6—C7—C8	0.0 (5)
Pt1—N1—C1—C2	175.2 (3)	C5—C6—C7—C8	179.9 (3)
N1—C1—C2—C3	−0.8 (6)	C6—C7—C8—C9	0.7 (5)
C1—C2—C3—C4	0.4 (5)	C6—C7—C8—C12	−178.8 (3)
C1—C2—C3—C11	−178.6 (4)	C7—C8—C9—C10	−0.9 (5)
C2—C3—C4—C5	0.8 (5)	C12—C8—C9—C10	178.7 (3)
C11—C3—C4—C5	179.8 (3)	C6—N2—C10—C9	0.4 (5)
C1—N1—C5—C4	1.1 (5)	Pt1—N2—C10—C9	−179.8 (3)
Pt1—N1—C5—C4	−174.6 (3)	C8—C9—C10—N2	0.3 (6)

(Vidhi3) Dichloro-(5,5'-dimethyl-2,2'-bipyridyl-N,N')-platimun(II)

Crystal data

C12H12Cl2N2Pt	F(000) = 840
Mr = 450.23	Dx = 2.408 Mg m^−3
Monoclinic, C2/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -C 2yc	Cell parameters from 2486 reflections
a = 13.162 (3) Å	θ = 2.5–33.7°
b = 9.088 (2) Å	µ = 11.71 mm^−1
c = 12.125 (3) Å	T = 105 K
β = 121.110 (11)°	Plate, yellow
V = 1241.8 (5) Å^3	0.11 × 0.10 × 0.04 mm
Z = 4

Data collection

KappaCCD (with Oxford Cryostream) diffractometer	2482 independent reflections
Radiation source: fine-focus sealed tube	2283 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.025
ω scans with κ offsets	θmax = 33.7°, θmin = 2.8°
Absorption correction: multi-scan HKL Scalepack (Otwinowski & Minor 1997)	h = −20→20
Tmin = 0.341, Tmax = 0.626	k = −14→13
15159 measured reflections	l = −18→18

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.026	H-atom parameters constrained
wR(F^2) = 0.056	w = 1/[σ^2(Fo^2) + (0.0176P)^2 + 3.5799P] where P = (Fo^2 + 2Fc^2)/3
S = 1.06	(Δ/σ)max = 0.001
2482 reflections	Δρmax = 1.59 e Å^−3
80 parameters	Δρmin = −2.48 e Å^−3
0 restraints	Extinction correction: SHELXL, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.00066 (8)

Special details

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 (Ų)

	x	y	z	Uiso*/Ueq
Pt1	0.5000	0.292339 (18)	0.7500	0.01283 (6)
Cl1	0.42319 (8)	0.11312 (9)	0.59379 (8)	0.02006 (15)
N1	0.4350 (2)	0.4611 (3)	0.6240 (3)	0.0147 (5)
C1	0.3665 (3)	0.4505 (4)	0.4951 (3)	0.0175 (6)
H1	0.3436	0.3555	0.4573	0.021*
C2	0.3279 (3)	0.5731 (4)	0.4150 (3)	0.0181 (6)
C3	0.3644 (3)	0.7107 (4)	0.4716 (4)	0.0207 (6)
H3	0.3428	0.7962	0.4192	0.025*
C4	0.4327 (3)	0.7234 (4)	0.6051 (4)	0.0199 (6)
H4	0.4565	0.8174	0.6446	0.024*
C5	0.4653 (3)	0.5972 (3)	0.6794 (3)	0.0156 (6)
C6	0.2477 (3)	0.5534 (5)	0.2713 (3)	0.0246 (7)
H6A	0.2408	0.6470	0.2278	0.037*
H6B	0.1689	0.5218	0.2520	0.037*
H6C	0.2812	0.4786	0.2410	0.037*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pt1	0.01428 (8)	0.00848 (8)	0.01673 (8)	0.000	0.00872 (6)	0.000
Cl1	0.0257 (4)	0.0115 (3)	0.0222 (4)	−0.0025 (3)	0.0119 (3)	−0.0033 (3)
N1	0.0171 (11)	0.0112 (11)	0.0176 (12)	−0.0022 (9)	0.0102 (10)	−0.0028 (9)
C1	0.0162 (14)	0.0165 (14)	0.0202 (15)	0.0000 (11)	0.0097 (12)	0.0007 (12)
C2	0.0167 (14)	0.0191 (15)	0.0200 (15)	−0.0009 (11)	0.0105 (12)	0.0033 (12)
C3	0.0199 (14)	0.0191 (16)	0.0235 (16)	0.0022 (13)	0.0114 (13)	0.0073 (13)
C4	0.0223 (15)	0.0129 (15)	0.0244 (16)	0.0013 (12)	0.0120 (13)	0.0025 (12)
C5	0.0157 (13)	0.0117 (13)	0.0205 (15)	0.0013 (10)	0.0101 (12)	0.0009 (10)
C6	0.0219 (16)	0.031 (2)	0.0179 (16)	−0.0035 (14)	0.0083 (13)	0.0054 (14)

Geometric parameters (Å, º)

Pt1—N1^i	2.017 (3)	C2—C6	1.510 (5)
Pt1—N1	2.017 (3)	C3—C4	1.392 (5)
Pt1—Cl1	2.2986 (9)	C3—H3	0.9500
Pt1—Cl1^i	2.2986 (9)	C4—C5	1.382 (5)
N1—C1	1.346 (4)	C4—H4	0.9500
N1—C5	1.365 (4)	C5—C5^i	1.466 (7)
C1—C2	1.390 (5)	C6—H6A	0.9800
C1—H1	0.9500	C6—H6B	0.9800
C2—C3	1.387 (5)	C6—H6C	0.9800
N1^i—Pt1—N1	80.96 (16)	C2—C3—C4	120.0 (3)
N1^i—Pt1—Cl1	175.44 (8)	C2—C3—H3	120.0
N1—Pt1—Cl1	94.65 (8)	C4—C3—H3	120.0
N1^i—Pt1—Cl1^i	94.65 (8)	C5—C4—C3	119.1 (3)
N1—Pt1—Cl1^i	175.44 (8)	C5—C4—H4	120.5
Cl1—Pt1—Cl1^i	89.76 (5)	C3—C4—H4	120.5
C1—N1—C5	119.2 (3)	N1—C5—C4	121.2 (3)
C1—N1—Pt1	126.3 (2)	N1—C5—C5^i	114.95 (18)
C5—N1—Pt1	114.5 (2)	C4—C5—C5^i	123.9 (2)
N1—C1—C2	122.5 (3)	C2—C6—H6A	109.5
N1—C1—H1	118.8	C2—C6—H6B	109.5
C2—C1—H1	118.8	H6A—C6—H6B	109.5
C3—C2—C1	118.0 (3)	C2—C6—H6C	109.5
C3—C2—C6	122.3 (3)	H6A—C6—H6C	109.5
C1—C2—C6	119.7 (3)	H6B—C6—H6C	109.5
N1^i—Pt1—N1—C1	−178.6 (3)	C1—C2—C3—C4	−3.2 (5)
Cl1—Pt1—N1—C1	2.6 (3)	C6—C2—C3—C4	176.2 (3)
Cl1^i—Pt1—N1—C1	−162.9 (9)	C2—C3—C4—C5	1.4 (5)
N1^i—Pt1—N1—C5	1.06 (17)	C1—N1—C5—C4	−3.8 (5)
Cl1—Pt1—N1—C5	−177.7 (2)	Pt1—N1—C5—C4	176.5 (3)
Cl1^i—Pt1—N1—C5	16.8 (12)	C1—N1—C5—C5^i	176.8 (3)
C5—N1—C1—C2	2.0 (5)	Pt1—N1—C5—C5^i	−2.9 (5)
Pt1—N1—C1—C2	−178.4 (2)	C3—C4—C5—N1	2.1 (5)
N1—C1—C2—C3	1.5 (5)	C3—C4—C5—C5^i	−178.5 (4)
N1—C1—C2—C6	−177.9 (3)

Symmetry code: (i) −x+1, y, −z+3/2.

(MC91C)

Crystal data

C12H12Cl2N2Pt·C2H3N	Z = 2
Mr = 491.28	F(000) = 464
Triclinic, P1	Dx = 2.114 Mg m^−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 8.1049 (10) Å	Cell parameters from 5880 reflections
b = 8.7028 (10) Å	θ = 2.5–33.7°
c = 12.005 (2) Å	µ = 9.43 mm^−1
α = 73.863 (5)°	T = 105 K
β = 73.919 (5)°	Needle, orange
γ = 77.132 (6)°	0.15 × 0.05 × 0.05 mm
V = 771.78 (18) Å^3

Data collection

KappaCCD (with Oxford Cryostream) diffractometer	6114 independent reflections
Radiation source: fine-focus sealed tube	5654 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.022
ω scans with κ offsets	θmax = 33.7°, θmin = 2.6°
Absorption correction: multi-scan HKL Scalepack (Otwinowski & Minor 1997)	h = −12→12
Tmin = 0.380, Tmax = 0.624	k = −13→13
34009 measured reflections	l = −18→18

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.023	H-atom parameters constrained
wR(F^2) = 0.045	w = 1/[σ^2(Fo^2) + (0.0062P)^2 + 1.4431P] where P = (Fo^2 + 2Fc^2)/3
S = 1.06	(Δ/σ)max = 0.002
6114 reflections	Δρmax = 1.23 e Å^−3
193 parameters	Δρmin = −2.26 e Å^−3
0 restraints	Extinction correction: SHELXL, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.0073 (2)

Special details

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 (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Pt1	0.691343 (12)	0.879056 (10)	0.309381 (8)	0.01277 (3)
Cl1	0.67713 (9)	1.08781 (7)	0.14365 (6)	0.02097 (12)
Cl2	0.87032 (9)	1.01694 (7)	0.35106 (6)	0.01998 (12)
N1	0.5739 (3)	0.7335 (2)	0.26059 (18)	0.0133 (4)
N2	0.7200 (3)	0.6750 (2)	0.43943 (18)	0.0137 (4)
C1	0.4648 (3)	0.7719 (3)	0.1861 (2)	0.0158 (4)
C2	0.4533 (4)	0.6573 (3)	0.1286 (2)	0.0190 (5)
H2	0.3810	0.6859	0.0734	0.023*
C3	0.5460 (4)	0.5022 (3)	0.1510 (2)	0.0194 (5)
H3	0.5444	0.4267	0.1075	0.023*
C4	0.6415 (3)	0.4589 (3)	0.2379 (2)	0.0170 (4)
H4	0.6990	0.3509	0.2592	0.020*
C5	0.6512 (3)	0.5757 (3)	0.2929 (2)	0.0136 (4)
C6	0.7263 (3)	0.5417 (3)	0.3974 (2)	0.0136 (4)
C7	0.7814 (3)	0.3860 (3)	0.4574 (2)	0.0163 (4)
H7	0.7874	0.2954	0.4261	0.020*
C8	0.8276 (3)	0.3653 (3)	0.5644 (2)	0.0181 (5)
H8	0.8727	0.2608	0.6050	0.022*
C9	0.8071 (3)	0.4987 (3)	0.6110 (2)	0.0179 (5)
H9	0.8313	0.4845	0.6866	0.021*
C10	0.7512 (3)	0.6541 (3)	0.5480 (2)	0.0158 (4)
C11	0.3490 (4)	0.9333 (3)	0.1712 (2)	0.0208 (5)
H11A	0.3460	0.9844	0.2351	0.031*
H11B	0.2312	0.9181	0.1751	0.031*
H11C	0.3943	1.0028	0.0939	0.031*
C12	0.7183 (4)	0.7955 (3)	0.6034 (2)	0.0215 (5)
H12A	0.8267	0.8385	0.5867	0.032*
H12B	0.6752	0.7606	0.6898	0.032*
H12C	0.6313	0.8800	0.5701	0.032*
N1S	0.9024 (5)	0.4457 (5)	−0.1155 (4)	0.0335 (10)	0.720 (5)
C1S	1.0807 (4)	0.2318 (4)	0.0184 (3)	0.0268 (6)
H11S	1.0017	0.1821	0.0909	0.040*
H12S	1.1604	0.2826	0.0397	0.040*
H13S	1.1475	0.1484	−0.0243	0.040*
C2S	0.9830 (5)	0.3505 (5)	−0.0556 (4)	0.0232 (8)	0.720 (5)
N11S	1.1426 (13)	0.4120 (12)	0.1322 (9)	0.031 (2)*	0.280 (5)
C21S	1.1093 (13)	0.3334 (12)	0.0831 (9)	0.021 (2)*	0.280 (5)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pt1	0.01627 (5)	0.00822 (4)	0.01339 (5)	−0.00015 (3)	−0.00365 (3)	−0.00299 (3)
Cl1	0.0315 (3)	0.0123 (2)	0.0179 (3)	−0.0039 (2)	−0.0076 (2)	0.0006 (2)
Cl2	0.0244 (3)	0.0125 (2)	0.0257 (3)	−0.0036 (2)	−0.0093 (2)	−0.0046 (2)
N1	0.0163 (9)	0.0103 (8)	0.0126 (9)	−0.0007 (7)	−0.0030 (7)	−0.0032 (7)
N2	0.0153 (9)	0.0115 (8)	0.0140 (9)	−0.0002 (7)	−0.0031 (7)	−0.0039 (7)
C1	0.0174 (11)	0.0166 (10)	0.0130 (10)	−0.0015 (8)	−0.0048 (9)	−0.0024 (8)
C2	0.0237 (13)	0.0201 (11)	0.0149 (11)	−0.0040 (9)	−0.0075 (10)	−0.0030 (9)
C3	0.0261 (13)	0.0178 (11)	0.0166 (11)	−0.0046 (9)	−0.0050 (10)	−0.0069 (9)
C4	0.0204 (12)	0.0134 (10)	0.0169 (11)	−0.0021 (8)	−0.0030 (9)	−0.0047 (8)
C5	0.0134 (10)	0.0126 (9)	0.0133 (10)	−0.0014 (8)	−0.0026 (8)	−0.0016 (8)
C6	0.0146 (10)	0.0130 (9)	0.0126 (10)	−0.0020 (8)	−0.0027 (8)	−0.0025 (8)
C7	0.0180 (11)	0.0118 (9)	0.0170 (11)	−0.0011 (8)	−0.0039 (9)	−0.0012 (8)
C8	0.0183 (12)	0.0153 (10)	0.0170 (11)	−0.0003 (8)	−0.0041 (9)	0.0004 (8)
C9	0.0172 (11)	0.0214 (11)	0.0138 (10)	−0.0022 (9)	−0.0045 (9)	−0.0019 (9)
C10	0.0167 (11)	0.0184 (11)	0.0115 (10)	−0.0025 (8)	−0.0016 (8)	−0.0042 (8)
C11	0.0206 (12)	0.0180 (11)	0.0216 (12)	0.0034 (9)	−0.0085 (10)	−0.0028 (9)
C12	0.0265 (14)	0.0219 (12)	0.0183 (12)	−0.0026 (10)	−0.0050 (10)	−0.0093 (9)
N1S	0.035 (2)	0.037 (2)	0.033 (2)	−0.0087 (16)	−0.0160 (17)	−0.0056 (16)
C1S	0.0272 (15)	0.0237 (13)	0.0288 (15)	−0.0014 (11)	−0.0056 (12)	−0.0076 (11)
C2S	0.0223 (18)	0.0283 (19)	0.0226 (18)	−0.0075 (14)	−0.0064 (15)	−0.0077 (14)

Geometric parameters (Å, º)

Pt1—N1	2.028 (2)	C7—H7	0.9500
Pt1—N2	2.030 (2)	C8—C9	1.383 (4)
Pt1—Cl1	2.3015 (6)	C8—H8	0.9500
Pt1—Cl2	2.3034 (6)	C9—C10	1.399 (3)
N1—C1	1.354 (3)	C9—H9	0.9500
N1—C5	1.373 (3)	C10—C12	1.496 (4)
N2—C10	1.352 (3)	C11—H11A	0.9800
N2—C6	1.374 (3)	C11—H11B	0.9800
C1—C2	1.392 (3)	C11—H11C	0.9800
C1—C11	1.501 (3)	C12—H12A	0.9800
C2—C3	1.385 (4)	C12—H12B	0.9800
C2—H2	0.9500	C12—H12C	0.9800
C3—C4	1.388 (4)	N1S—C2S	1.148 (5)
C3—H3	0.9500	C1S—C2S	1.413 (5)
C4—C5	1.383 (3)	C1S—C21S	1.419 (10)
C4—H4	0.9500	C1S—H11S	0.9800
C5—C6	1.472 (3)	C1S—H12S	0.9800
C6—C7	1.386 (3)	C1S—H13S	0.9800
C7—C8	1.389 (4)	N11S—C21S	1.132 (13)
N1—Pt1—N2	80.00 (8)	C8—C7—H7	120.7
N1—Pt1—Cl1	95.30 (6)	C9—C8—C7	119.2 (2)
N2—Pt1—Cl1	172.05 (6)	C9—C8—H8	120.4
N1—Pt1—Cl2	169.74 (6)	C7—C8—H8	120.4
N2—Pt1—Cl2	97.26 (6)	C8—C9—C10	120.6 (2)
Cl1—Pt1—Cl2	86.25 (2)	C8—C9—H9	119.7
C1—N1—C5	119.5 (2)	C10—C9—H9	119.7
C1—N1—Pt1	129.88 (16)	N2—C10—C9	119.8 (2)
C5—N1—Pt1	109.17 (15)	N2—C10—C12	120.2 (2)
C10—N2—C6	119.5 (2)	C9—C10—C12	119.9 (2)
C10—N2—Pt1	130.41 (16)	C1—C11—H11A	109.5
C6—N2—Pt1	109.66 (15)	C1—C11—H11B	109.5
N1—C1—C2	119.6 (2)	H11A—C11—H11B	109.5
N1—C1—C11	120.2 (2)	C1—C11—H11C	109.5
C2—C1—C11	120.1 (2)	H11A—C11—H11C	109.5
C3—C2—C1	120.7 (2)	H11B—C11—H11C	109.5
C3—C2—H2	119.6	C10—C12—H12A	109.5
C1—C2—H2	119.6	C10—C12—H12B	109.5
C2—C3—C4	119.0 (2)	H12A—C12—H12B	109.5
C2—C3—H3	120.5	C10—C12—H12C	109.5
C4—C3—H3	120.5	H12A—C12—H12C	109.5
C5—C4—C3	118.8 (2)	H12B—C12—H12C	109.5
C5—C4—H4	120.6	C2S—C1S—H11S	109.5
C3—C4—H4	120.6	C2S—C1S—H12S	109.5
N1—C5—C4	121.5 (2)	H11S—C1S—H12S	109.5
N1—C5—C6	113.9 (2)	C2S—C1S—H13S	109.5
C4—C5—C6	124.3 (2)	C21S—C1S—H13S	138.6
N2—C6—C7	121.9 (2)	H11S—C1S—H13S	109.5
N2—C6—C5	114.9 (2)	H12S—C1S—H13S	109.5
C7—C6—C5	122.9 (2)	N1S—C2S—C1S	179.2 (4)
C6—C7—C8	118.5 (2)	N11S—C21S—C1S	175.9 (11)
C6—C7—H7	120.7
N2—Pt1—N1—C1	163.1 (2)	C3—C4—C5—N1	−2.3 (4)
Cl1—Pt1—N1—C1	−23.4 (2)	C3—C4—C5—C6	171.0 (2)
Cl2—Pt1—N1—C1	−121.6 (3)	C10—N2—C6—C7	−6.9 (4)
N2—Pt1—N1—C5	−31.04 (16)	Pt1—N2—C6—C7	166.12 (19)
Cl1—Pt1—N1—C5	142.49 (15)	C10—N2—C6—C5	166.3 (2)
Cl2—Pt1—N1—C5	44.3 (4)	Pt1—N2—C6—C5	−20.8 (2)
N1—Pt1—N2—C10	−159.8 (2)	N1—C5—C6—N2	−5.1 (3)
Cl1—Pt1—N2—C10	146.0 (3)	C4—C5—C6—N2	−178.8 (2)
Cl2—Pt1—N2—C10	30.2 (2)	N1—C5—C6—C7	167.9 (2)
N1—Pt1—N2—C6	28.21 (16)	C4—C5—C6—C7	−5.8 (4)
Cl1—Pt1—N2—C6	−26.0 (5)	N2—C6—C7—C8	1.5 (4)
Cl2—Pt1—N2—C6	−141.79 (15)	C5—C6—C7—C8	−171.1 (2)
C5—N1—C1—C2	−10.0 (4)	C6—C7—C8—C9	3.9 (4)
Pt1—N1—C1—C2	154.6 (2)	C7—C8—C9—C10	−4.1 (4)
C5—N1—C1—C11	166.2 (2)	C6—N2—C10—C9	6.7 (4)
Pt1—N1—C1—C11	−29.1 (3)	Pt1—N2—C10—C9	−164.63 (19)
N1—C1—C2—C3	3.0 (4)	C6—N2—C10—C12	−170.5 (2)
C11—C1—C2—C3	−173.3 (3)	Pt1—N2—C10—C12	18.2 (4)
C1—C2—C3—C4	4.5 (4)	C8—C9—C10—N2	−1.3 (4)
C2—C3—C4—C5	−4.8 (4)	C8—C9—C10—C12	175.9 (2)
C1—N1—C5—C4	9.8 (4)	N11S^i—N1S—C2S—C1S	145 (34)
Pt1—N1—C5—C4	−157.8 (2)	C21S—C1S—C2S—N1S	−141 (34)
C1—N1—C5—C6	−164.1 (2)	N1S^i—N11S—C21S—C1S	119 (14)
Pt1—N1—C5—C6	28.4 (2)	C2S—C1S—C21S—N11S	−119 (14)

Symmetry code: (i) −x+2, −y+1, −z.

(Vidhi16)

Crystal data

C24H24N4Pt^2+·2(BF4^−)·C12H12N2	Z = 1
Mr = 921.42	F(000) = 454
Triclinic, P1	Dx = 1.754 Mg m^−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 7.3395 (10) Å	Cell parameters from 5708 reflections
b = 10.580 (2) Å	θ = 2.5–33.7°
c = 12.093 (2) Å	µ = 4.10 mm^−1
α = 70.602 (9)°	T = 110 K
β = 87.384 (12)°	Needle, colorless
γ = 79.978 (12)°	0.15 × 0.05 × 0.03 mm
V = 872.1 (2) Å^3

Data collection

KappaCCD (with Oxford Cryostream) diffractometer	6773 independent reflections
Radiation source: fine-focus sealed tube	6435 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.045
ω scans with κ offsets	θmax = 33.7°, θmin = 2.8°
Absorption correction: multi-scan HKL Scalepack (Otwinowski & Minor 1997)	h = −11→11
Tmin = 0.578, Tmax = 0.887	k = −16→16
19893 measured reflections	l = −18→18

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.043	H-atom parameters constrained
wR(F^2) = 0.082	w = 1/[σ^2(Fo^2) + (0.0253P)^2 + 1.6231P] where P = (Fo^2 + 2Fc^2)/3
S = 1.06	(Δ/σ)max < 0.001
6773 reflections	Δρmax = 1.42 e Å^−3
245 parameters	Δρmin = −1.87 e Å^−3
0 restraints	Extinction correction: SHELXL, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.0013 (4)

Special details

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 (Ų)

	x	y	z	Uiso*/Ueq
Pt1	0.5000	0.5000	0.5000	0.01344 (6)
N1	0.5933 (3)	0.3008 (3)	0.5212 (2)	0.0151 (5)
N2	0.4527 (4)	0.4116 (3)	0.6732 (2)	0.0155 (5)
N3	−0.0005 (4)	0.6779 (3)	0.4179 (3)	0.0234 (6)
C1	0.7091 (4)	0.2491 (3)	0.4523 (3)	0.0163 (6)
H1	0.7586	0.3099	0.3859	0.020*
C2	0.7594 (4)	0.1114 (3)	0.4738 (3)	0.0177 (6)
H2	0.8415	0.0791	0.4224	0.021*
C3	0.6899 (4)	0.0192 (3)	0.5709 (3)	0.0176 (6)
C4	0.5739 (4)	0.0729 (3)	0.6448 (3)	0.0181 (6)
H4	0.5234	0.0137	0.7118	0.022*
C5	0.5322 (4)	0.2120 (3)	0.6206 (3)	0.0161 (6)
C6	0.4463 (4)	0.2768 (3)	0.7049 (3)	0.0155 (6)
C7	0.3872 (4)	0.2051 (4)	0.8145 (3)	0.0190 (6)
H7	0.3769	0.1121	0.8324	0.023*
C8	0.3429 (4)	0.2682 (4)	0.8990 (3)	0.0199 (6)
C9	0.3683 (5)	0.4031 (4)	0.8686 (3)	0.0205 (6)
H9	0.3495	0.4481	0.9253	0.025*
C10	0.4209 (4)	0.4716 (3)	0.7561 (3)	0.0186 (6)
H10	0.4349	0.5641	0.7368	0.022*
C11	0.7447 (5)	−0.1312 (3)	0.5992 (3)	0.0209 (6)
H11A	0.8400	−0.1658	0.6611	0.031*
H11B	0.7938	−0.1510	0.5289	0.031*
H11C	0.6363	−0.1752	0.6261	0.031*
C12	0.2730 (5)	0.1942 (4)	1.0167 (3)	0.0262 (7)
H12A	0.2827	0.0977	1.0256	0.039*
H12B	0.1433	0.2329	1.0236	0.039*
H12C	0.3471	0.2035	1.0780	0.039*
C13	0.0175 (4)	0.5414 (3)	0.4391 (3)	0.0175 (6)
C14	0.0665 (4)	0.4834 (4)	0.3525 (3)	0.0230 (7)
H14	0.0767	0.3880	0.3700	0.028*
C15	0.1017 (5)	0.5677 (4)	0.2369 (3)	0.0233 (7)
C16	0.0886 (5)	0.7044 (4)	0.2207 (3)	0.0232 (7)
H16	0.1162	0.7645	0.1463	0.028*
C17	0.0362 (5)	0.7547 (4)	0.3103 (3)	0.0247 (7)
H17	0.0255	0.8499	0.2946	0.030*
C18	0.1496 (6)	0.5048 (4)	0.1427 (3)	0.0309 (8)
H18A	0.1804	0.5741	0.0708	0.046*
H18B	0.0436	0.4678	0.1275	0.046*
H18C	0.2562	0.4315	0.1683	0.046*
B1	0.7445 (6)	0.1926 (4)	0.1619 (3)	0.0216 (7)
F1	0.7408 (4)	0.2048 (4)	0.0466 (2)	0.0607 (9)
F2	0.7796 (4)	0.0548 (3)	0.2282 (3)	0.0512 (7)
F3	0.5736 (3)	0.2458 (3)	0.1981 (2)	0.0406 (6)
F4	0.8779 (4)	0.2547 (3)	0.1890 (3)	0.0509 (7)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pt1	0.01302 (8)	0.01427 (9)	0.01410 (8)	−0.00139 (5)	−0.00077 (5)	−0.00641 (6)
N1	0.0150 (11)	0.0152 (13)	0.0156 (12)	−0.0001 (9)	−0.0008 (9)	−0.0065 (10)
N2	0.0151 (12)	0.0184 (13)	0.0138 (11)	−0.0022 (10)	0.0007 (9)	−0.0067 (10)
N3	0.0190 (13)	0.0242 (16)	0.0270 (15)	−0.0020 (11)	−0.0027 (11)	−0.0089 (13)
C1	0.0141 (13)	0.0186 (15)	0.0170 (14)	−0.0004 (11)	0.0004 (10)	−0.0081 (12)
C2	0.0161 (14)	0.0206 (16)	0.0172 (14)	0.0004 (11)	0.0010 (11)	−0.0089 (12)
C3	0.0167 (14)	0.0181 (16)	0.0194 (14)	−0.0024 (11)	−0.0003 (11)	−0.0085 (12)
C4	0.0205 (15)	0.0163 (15)	0.0177 (14)	−0.0040 (12)	0.0021 (11)	−0.0058 (12)
C5	0.0147 (13)	0.0204 (16)	0.0148 (13)	−0.0037 (11)	0.0017 (10)	−0.0076 (12)
C6	0.0122 (13)	0.0191 (15)	0.0170 (14)	−0.0010 (11)	−0.0001 (10)	−0.0090 (12)
C7	0.0177 (14)	0.0216 (17)	0.0193 (15)	−0.0031 (12)	0.0015 (11)	−0.0092 (13)
C8	0.0147 (14)	0.0272 (18)	0.0176 (14)	−0.0005 (12)	−0.0004 (11)	−0.0083 (13)
C9	0.0208 (15)	0.0261 (18)	0.0167 (14)	0.0004 (13)	−0.0014 (11)	−0.0117 (13)
C10	0.0204 (15)	0.0183 (16)	0.0195 (15)	−0.0003 (12)	−0.0027 (11)	−0.0105 (13)
C11	0.0236 (16)	0.0177 (16)	0.0222 (16)	−0.0037 (12)	0.0025 (12)	−0.0081 (13)
C12	0.0306 (18)	0.032 (2)	0.0171 (15)	−0.0073 (15)	0.0037 (13)	−0.0091 (14)
C13	0.0139 (13)	0.0220 (16)	0.0188 (14)	−0.0026 (11)	−0.0007 (11)	−0.0097 (13)
C14	0.0172 (15)	0.0283 (19)	0.0281 (17)	0.0004 (13)	−0.0005 (12)	−0.0175 (15)
C15	0.0159 (14)	0.032 (2)	0.0269 (17)	−0.0011 (13)	−0.0016 (12)	−0.0175 (15)
C16	0.0194 (15)	0.0237 (18)	0.0264 (17)	−0.0033 (13)	−0.0046 (12)	−0.0077 (14)
C17	0.0240 (16)	0.0235 (18)	0.0260 (17)	−0.0024 (13)	−0.0038 (13)	−0.0075 (14)
C18	0.036 (2)	0.034 (2)	0.0258 (18)	−0.0042 (17)	0.0017 (15)	−0.0151 (17)
B1	0.0267 (19)	0.0198 (19)	0.0194 (17)	−0.0060 (15)	0.0023 (14)	−0.0071 (15)
F1	0.066 (2)	0.093 (3)	0.0237 (13)	−0.0133 (18)	0.0051 (13)	−0.0209 (15)
F2	0.075 (2)	0.0244 (14)	0.0516 (17)	−0.0072 (13)	0.0054 (15)	−0.0099 (13)
F3	0.0307 (12)	0.0512 (17)	0.0504 (16)	−0.0036 (11)	0.0044 (11)	−0.0330 (14)
F4	0.0388 (15)	0.064 (2)	0.0643 (19)	−0.0272 (14)	0.0102 (13)	−0.0321 (16)

Geometric parameters (Å, º)

Pt1—N1	2.032 (3)	C9—H9	0.9500
Pt1—N1^i	2.032 (3)	C10—H10	0.9500
Pt1—N2	2.032 (3)	C11—H11A	0.9800
Pt1—N2^i	2.032 (3)	C11—H11B	0.9800
N1—C1	1.339 (4)	C11—H11C	0.9800
N1—C5	1.370 (4)	C12—H12A	0.9800
N2—C10	1.346 (4)	C12—H12B	0.9800
N2—C6	1.357 (4)	C12—H12C	0.9800
N3—C17	1.330 (5)	C13—C14	1.385 (4)
N3—C13	1.364 (5)	C13—C13^ii	1.480 (6)
C1—C2	1.378 (5)	C14—C15	1.426 (5)
C1—H1	0.9500	C14—H14	0.9500
C2—C3	1.396 (5)	C15—C16	1.380 (5)
C2—H2	0.9500	C15—C18	1.499 (5)
C3—C4	1.394 (4)	C16—C17	1.371 (5)
C3—C11	1.496 (5)	C16—H16	0.9500
C4—C5	1.383 (5)	C17—H17	0.9500
C4—H4	0.9500	C18—H18A	0.9800
C5—C6	1.470 (4)	C18—H18B	0.9800
C6—C7	1.384 (4)	C18—H18C	0.9800
C7—C8	1.393 (5)	B1—F1	1.358 (5)
C7—H7	0.9500	B1—F4	1.376 (5)
C8—C9	1.394 (5)	B1—F2	1.396 (5)
C8—C12	1.495 (5)	B1—F3	1.396 (5)
C9—C10	1.386 (5)
N1—Pt1—N1^i	180.0	N2—C10—H10	118.9
N1—Pt1—N2	78.78 (11)	C9—C10—H10	118.9
N1^i—Pt1—N2	101.22 (11)	C3—C11—H11A	109.5
N1—Pt1—N2^i	101.22 (11)	C3—C11—H11B	109.5
N1^i—Pt1—N2^i	78.78 (11)	H11A—C11—H11B	109.5
N2—Pt1—N2^i	180.0	C3—C11—H11C	109.5
C1—N1—C5	117.9 (3)	H11A—C11—H11C	109.5
C1—N1—Pt1	127.7 (2)	H11B—C11—H11C	109.5
C5—N1—Pt1	114.3 (2)	C8—C12—H12A	109.5
C10—N2—C6	118.0 (3)	C8—C12—H12B	109.5
C10—N2—Pt1	127.8 (2)	H12A—C12—H12B	109.5
C6—N2—Pt1	114.1 (2)	C8—C12—H12C	109.5
C17—N3—C13	117.3 (3)	H12A—C12—H12C	109.5
N1—C1—C2	122.7 (3)	H12B—C12—H12C	109.5
N1—C1—H1	118.7	N3—C13—C14	122.3 (3)
C2—C1—H1	118.7	N3—C13—C13^ii	115.8 (3)
C1—C2—C3	120.2 (3)	C14—C13—C13^ii	121.9 (4)
C1—C2—H2	119.9	C13—C14—C15	119.7 (3)
C3—C2—H2	119.9	C13—C14—H14	120.2
C4—C3—C2	117.2 (3)	C15—C14—H14	120.2
C4—C3—C11	120.8 (3)	C16—C15—C14	116.0 (3)
C2—C3—C11	121.9 (3)	C16—C15—C18	124.6 (4)
C5—C4—C3	120.2 (3)	C14—C15—C18	119.4 (3)
C5—C4—H4	119.9	C17—C16—C15	121.0 (4)
C3—C4—H4	119.9	C17—C16—H16	119.5
N1—C5—C4	121.7 (3)	C15—C16—H16	119.5
N1—C5—C6	113.8 (3)	N3—C17—C16	123.7 (4)
C4—C5—C6	123.9 (3)	N3—C17—H17	118.1
N2—C6—C7	121.8 (3)	C16—C17—H17	118.1
N2—C6—C5	114.1 (3)	C15—C18—H18A	109.5
C7—C6—C5	123.5 (3)	C15—C18—H18B	109.5
C6—C7—C8	120.5 (3)	H18A—C18—H18B	109.5
C6—C7—H7	119.8	C15—C18—H18C	109.5
C8—C7—H7	119.8	H18A—C18—H18C	109.5
C7—C8—C9	116.8 (3)	H18B—C18—H18C	109.5
C7—C8—C12	121.5 (3)	F1—B1—F4	113.1 (3)
C9—C8—C12	121.7 (3)	F1—B1—F2	108.7 (3)
C10—C9—C8	120.3 (3)	F4—B1—F2	108.4 (3)
C10—C9—H9	119.9	F1—B1—F3	111.5 (3)
C8—C9—H9	119.9	F4—B1—F3	108.4 (3)
N2—C10—C9	122.1 (3)	F2—B1—F3	106.5 (3)
N1^i—Pt1—N1—C1	−110 (9)	Pt1—N2—C6—C7	−169.7 (2)
N2—Pt1—N1—C1	−160.1 (3)	C10—N2—C6—C5	−163.7 (3)
N2^i—Pt1—N1—C1	19.9 (3)	Pt1—N2—C6—C5	18.9 (3)
N1^i—Pt1—N1—C5	68 (9)	N1—C5—C6—N2	−4.0 (4)
N2—Pt1—N1—C5	17.7 (2)	C4—C5—C6—N2	166.8 (3)
N2^i—Pt1—N1—C5	−162.3 (2)	N1—C5—C6—C7	−175.2 (3)
N1—Pt1—N2—C10	162.9 (3)	C4—C5—C6—C7	−4.4 (5)
N1^i—Pt1—N2—C10	−17.1 (3)	N2—C6—C7—C8	−4.0 (5)
N2^i—Pt1—N2—C10	−113 (27)	C5—C6—C7—C8	166.6 (3)
N1—Pt1—N2—C6	−20.0 (2)	C6—C7—C8—C9	−2.5 (5)
N1^i—Pt1—N2—C6	160.0 (2)	C6—C7—C8—C12	178.0 (3)
N2^i—Pt1—N2—C6	64 (27)	C7—C8—C9—C10	5.0 (5)
C5—N1—C1—C2	4.0 (4)	C12—C8—C9—C10	−175.5 (3)
Pt1—N1—C1—C2	−178.3 (2)	C6—N2—C10—C9	−5.1 (5)
N1—C1—C2—C3	−0.3 (5)	Pt1—N2—C10—C9	172.0 (2)
C1—C2—C3—C4	−1.7 (5)	C8—C9—C10—N2	−1.3 (5)
C1—C2—C3—C11	−178.4 (3)	C17—N3—C13—C14	−1.9 (5)
C2—C3—C4—C5	−0.1 (5)	C17—N3—C13—C13^ii	177.7 (3)
C11—C3—C4—C5	176.6 (3)	N3—C13—C14—C15	0.6 (5)
C1—N1—C5—C4	−5.8 (4)	C13^ii—C13—C14—C15	−178.9 (3)
Pt1—N1—C5—C4	176.1 (2)	C13—C14—C15—C16	1.7 (5)
C1—N1—C5—C6	165.2 (3)	C13—C14—C15—C18	−178.3 (3)
Pt1—N1—C5—C6	−12.8 (3)	C14—C15—C16—C17	−2.9 (5)
C3—C4—C5—N1	4.0 (5)	C18—C15—C16—C17	177.2 (3)
C3—C4—C5—C6	−166.2 (3)	C13—N3—C17—C16	0.7 (5)
C10—N2—C6—C7	7.7 (4)	C15—C16—C17—N3	1.8 (5)

Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, −y+1, −z+1.