Di-μ-2-amino­pyridinato-bis­[(2,2′-bi­pyridine)­platinum(II)] dinitrate tetrahydrate as a head-to-tail isomer

In the title compound, [Pt₂(C₁₀H₈N₂)₂(C₅H₅N₂)₂](NO₃)₂·4H₂O, two 2-amino­pyridinate ligands bridge two Pt atoms in a head-to-tail fashion, the Pt—Pt distance being 2.8724 (6) Å. The dimers form a one-dimensional stack based on π–π stacking interactions between the bpy (2,2′-bi­pyridine) units, where the interplanar separations are estimated as 3.44 (2) and 3.45 (1) Å. No metal–metal interaction exists between the dimers.

Key indicators

• Single-crystal X-ray study
• T = 296 K
• Mean [sigma](C-C) = 0.019 Å
• H-atom completeness 87%
• Disorder in solvent or counterion
• R factor = 0.051
• wR factor = 0.135
• Data-to-parameter ratio = 16.9

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT430_ALERT_2_A Short Inter D...A Contact  O9     ..  O12A    ..       2.22 Ang.
PLAT430_ALERT_2_A Short Inter D...A Contact  O9     ..  O12B    ..       2.45 Ang.
PLAT430_ALERT_2_A Short Inter D...A Contact  O10    ..  O11A    ..       2.32 Ang.
PLAT430_ALERT_2_A Short Inter D...A Contact  O10    ..  O13A    ..       2.41 Ang.
PLAT430_ALERT_2_A Short Inter D...A Contact  O11B   ..  O13A    ..       2.40 Ang.

Alert level B
PLAT430_ALERT_2_B Short Inter D...A Contact  O3A    ..  O8A     ..       2.75 Ang.
PLAT430_ALERT_2_B Short Inter D...A Contact  O3A    ..  O9      ..       2.76 Ang.
PLAT430_ALERT_2_B Short Inter D...A Contact  O3B    ..  O8A     ..       2.64 Ang.
PLAT430_ALERT_2_B Short Inter D...A Contact  O5A    ..  O9      ..       2.65 Ang.
PLAT430_ALERT_2_B Short Inter D...A Contact  O9     ..  O11B    ..       2.66 Ang.
PLAT432_ALERT_2_B Short Inter X...Y Contact  O10    ..  N10A    ..       2.73 Ang.
PLAT432_ALERT_2_B Short Inter X...Y Contact  O11A   ..  C14     ..       2.79 Ang.

Alert level C
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 ............       0.25 Ratio
PLAT068_ALERT_1_C Reported F000 Differs from Calcd (or Missing)...          ?
PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density ....       2.78
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....         N4
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....         C8
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....        C17
PLAT302_ALERT_4_C Anion/Solvent Disorder .........................      50.00 Perc.
PLAT313_ALERT_2_C Oxygen with three covalent bonds (rare) ........        O3B
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...         19
PLAT368_ALERT_2_C Short  C(sp2)-C(sp2) Bond  C13    -   C14    ...       1.22 Ang.
PLAT432_ALERT_2_C Short Inter X...Y Contact  O5A    ..  C26     ..       3.01 Ang.
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          2
              N2 O6
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          3
              N2 O6
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          4
              N2 O6
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          5
              O2
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          6
              O2
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          7
              O2

Alert level G
FORMU01_ALERT_2_G  There is a discrepancy between the atom counts in the
            _chemical_formula_sum and the formula from the _atom_site* data.
            Atom count from _chemical_formula_sum:C30 H30 N10 O8 Pt2
            Atom count from the _atom_site data:  C30 H26 N10 O8 Pt2
CELLZ01_ALERT_1_G Difference between formula and atom_site contents detected.
CELLZ01_ALERT_1_G WARNING: H atoms missing from atom site list. Is this intentional?
           From the CIF: _cell_formula_units_Z    4
           From the CIF: _chemical_formula_sum  C30 H30 N10 O8 Pt2
           TEST: Compare cell contents of formula and atom_site data

           atom    Z*formula  cif sites diff
           C        120.00    120.00    0.00
           H        120.00    104.00   16.00
           N         40.00     40.00    0.00
           O         32.00     32.00    0.00
           Pt         8.00      8.00    0.00

   5 ALERT level A = In general: serious problem
   7 ALERT level B = Potentially serious problem
  19 ALERT level C = Check and explain
   3 ALERT level G = General alerts; check

   6 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
  20 ALERT type 2 Indicator that the structure model may be wrong or deficient
   1 ALERT type 3 Indicator that the structure quality may be low
   7 ALERT type 4 Improvement, methodology, query or suggestion

---

Computing details

Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: KENX (Sakai, 2002); software used to prepare material for publication: SHELXL97, TEXSAN (Molecular Structure Corporation, 2001), KENX and ORTEPII (Johnson, 1976).

Di-µ-2-aminopyridinato-bis[(2,2'-bipyridine)platinum(II)] dinitrate tetrahydrate

Crystal data

[Pt2(C10H8N2)2(C5H5N2)2](NO3)2·4H2O	F(000) = 2000
Mr = 1048.82	Dx = 1.977 Mg m^−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 5776 reflections
a = 14.1356 (8) Å	θ = 2.3–20.2°
b = 16.0180 (9) Å	µ = 7.99 mm^−1
c = 16.4055 (9) Å	T = 296 K
β = 108.411 (1)°	Needle, red
V = 3524.5 (3) Å^3	0.23 × 0.07 × 0.04 mm
Z = 4

Data collection

Bruker SMART APEX CCD-detector diffractometer	7197 independent reflections
Radiation source: fine-focus sealed tube	4146 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.095
Detector resolution: 8.366 pixels mm^-1	θmax = 26.4°, θmin = 2.1°
ω scans	h = −17→17
Absorption correction: gaussian (XPREP in SAINT; Bruker, 2001)	k = −20→20
Tmin = 0.298, Tmax = 0.735	l = −20→20
40126 measured reflections

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F^2 > 2σ(F^2)] = 0.051	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.135	H-atom parameters constrained
S = 0.90	w = 1/[σ^2(Fo^2) + (0.0718P)^2] where P = (Fo^2 + 2Fc^2)/3
7197 reflections	(Δ/σ)max = 0.001
427 parameters	Δρmax = 2.02 e Å^−3
28 restraints	Δρmin = −0.73 e Å^−3

Special details

Experimental. The first 50 frames were rescanned at the end of data collection to evaluate any possible decay phenomenon. Since it was judged to be negligible, no decay correction was applied to the data.

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.

Mean-plane data from final SHELXL refinement run:-

Least-squares planes (x,y,z in crystal coordinates) and deviations from them (* indicates atom used to define plane)

14.0738 (0.0025) x + 0.7255 (0.0456) y - 3.8878 (0.0434) z = 13.0788 (0.0469)

* -0.0197 (0.0081) N1 * -0.0053 (0.0082) N2 * 0.0160 (0.0102) C1 * 0.0097 (0.0117) C2 * 0.0109 (0.0120) C3 * -0.0136 (0.0122) C4 * 0.0046 (0.0101) C5 * -0.0163 (0.0102) C6 * -0.0145 (0.0113) C7 * 0.0060 (0.0119) C8 * 0.0332 (0.0128) C9 * -0.0108 (0.0096) C10 - 3.4871 (0.0098) N5 - 3.4061 (0.0105) N6 - 3.5185 (0.0137) C16 - 3.6638 (0.0147) C17 - 3.8164 (0.0151) C18 - 3.8091 (0.0132) C19 - 3.6357 (0.0100) C20 - 3.6220 (0.0113) C21 - 3.7426 (0.0129) C22 - 3.6904 (0.0152) C23 - 3.4892 (0.0134) C24 - 3.3722 (0.0138) C25

Rms deviation of fitted atoms = 0.0153

13.9748 (0.0052) x + 2.4064 (0.0367) y - 5.2384 (0.0430) z = 11.1204 (0.0338)

Angle to previous plane (with approximate e.s.d.) = 7.90 (0.09)

* -0.0040 (0.0082) N5 * 0.0129 (0.0081) N6 * -0.0161 (0.0097) C16 * 0.0142 (0.0115) C17 * 0.0155 (0.0113) C18 * -0.0041 (0.0108) C19 * -0.0014 (0.0094) C20 * -0.0222 (0.0101) C21 * -0.0102 (0.0102) C22 * -0.0018 (0.0110) C23 * 0.0147 (0.0102) C24 * 0.0025 (0.0093) C25 3.4415 (0.0107) N1 3.4332 (0.0099) N2 3.4817 (0.0147) C1 3.6277 (0.0150) C2 3.7935 (0.0153) C3 3.7733 (0.0151) C4 3.6286 (0.0112) C5 3.5961 (0.0109) C6 3.7447 (0.0133) C7 3.7314 (0.0152) C8 3.5897 (0.0160) C9 3.4046 (0.0125) C10

Rms deviation of fitted atoms = 0.0120

13.9748 (0.0052) x + 2.4064 (0.0367) y - 5.2384 (0.0430) z = 11.1204 (0.0338)

Angle to previous plane (with approximate e.s.d.) = 0.00 (0.10)

* -0.0040 (0.0082) N5 * 0.0129 (0.0081) N6 * -0.0161 (0.0097) C16 * 0.0142 (0.0115) C17 * 0.0155 (0.0113) C18 * -0.0041 (0.0108) C19 * -0.0014 (0.0094) C20 * -0.0222 (0.0101) C21 * -0.0102 (0.0102) C22 * -0.0018 (0.0110) C23 * 0.0147 (0.0102) C24 * 0.0025 (0.0093) C25 - 3.4492 (0.0095) N5_$11 - 3.4661 (0.0097) N6_$11 - 3.4371 (0.0123) C16_$11 - 3.4674 (0.0138) C17_$11 - 3.4687 (0.0130) C18_$11 - 3.4491 (0.0123) C19_$11 - 3.4518 (0.0108) C20_$11 - 3.4310 (0.0117) C21_$11 - 3.4429 (0.0118) C22_$11 - 3.4514 (0.0132) C23_$11 - 3.4679 (0.0123) C24_$11 - 3.4557 (0.0117) C25_$11

Rms deviation of fitted atoms = 0.0120

13.9748 (0.0052) x + 2.4064 (0.0367) y - 5.2384 (0.0429) z = 7.6672 (0.0347)

Angle to previous plane (with approximate e.s.d.) = 0.00 (0.10)

* 0.0040 (0.0082) N5_$11 * -0.0129 (0.0081) N6_$11 * 0.0161 (0.0097) C16_$11 * -0.0142 (0.0115) C17_$11 * -0.0155 (0.0113) C18_$11 * 0.0041 (0.0108) C19_$11 * 0.0014 (0.0094) C20_$11 * 0.0222 (0.0101) C21_$11 * 0.0102 (0.0102) C22_$11 * 0.0018 (0.0110) C23_$11 * -0.0147 (0.0102) C24_$11 * -0.0025 (0.0093) C25_$11 3.4492 (0.0095) N5 3.4661 (0.0098) N6 3.4371 (0.0123) C16 3.4674 (0.0138) C17 3.4687 (0.0130) C18 3.4491 (0.0123) C19 3.4518 (0.0108) C20 3.4310 (0.0117) C21 3.4429 (0.0119) C22 3.4514 (0.0132) C23 3.4679 (0.0124) C24 3.4557 (0.0117) C25

Rms deviation of fitted atoms = 0.0120

14.0738 (0.0025) x + 0.7255 (0.0456) y - 3.8878 (0.0434) z = 13.0788 (0.0469)

Angle to previous plane (with approximate e.s.d.) = 7.90 (0.09)

* -0.0197 (0.0081) N1 * -0.0053 (0.0082) N2 * 0.0160 (0.0102) C1 * 0.0097 (0.0117) C2 * 0.0109 (0.0120) C3 * -0.0136 (0.0122) C4 * 0.0046 (0.0101) C5 * -0.0163 (0.0102) C6 * -0.0145 (0.0113) C7 * 0.0060 (0.0119) C8 * 0.0332 (0.0128) C9 * -0.0108 (0.0096) C10 3.4608 (0.0096) N1_$12 3.4464 (0.0095) N2_$12 3.4251 (0.0128) C1_$12 3.4314 (0.0139) C2_$12 3.4302 (0.0139) C3_$12 3.4547 (0.0140) C4_$12 3.4364 (0.0117) C5_$12 3.4574 (0.0119) C6_$12 3.4555 (0.0127) C7_$12 3.4351 (0.0135) C8_$12 3.4079 (0.0155) C9_$12 3.4519 (0.0119) C10_$12

Rms deviation of fitted atoms = 0.0153

14.0738 (0.0025) x + 0.7255 (0.0456) y - 3.8878 (0.0433) z = 16.5199 (0.0452)

Angle to previous plane (with approximate e.s.d.) = 0.00 (0.06)

* 0.0197 (0.0081) N1_$12 * 0.0053 (0.0082) N2_$12 * -0.0160 (0.0102) C1_$12 * -0.0097 (0.0117) C2_$12 * -0.0109 (0.0120) C3_$12 * 0.0136 (0.0122) C4_$12 * -0.0046 (0.0101) C5_$12 * 0.0164 (0.0102) C6_$12 * 0.0145 (0.0113) C7_$12 * -0.0060 (0.0119) C8_$12 * -0.0332 (0.0129) C9_$12 * 0.0108 (0.0096) C10_$12 - 3.4608 (0.0096) N1 - 3.4464 (0.0095) N2 - 3.4251 (0.0127) C1 - 3.4314 (0.0139) C2 - 3.4302 (0.0138) C3 - 3.4547 (0.0140) C4 - 3.4364 (0.0117) C5 - 3.4574 (0.0119) C6 - 3.4555 (0.0127) C7 - 3.4351 (0.0135) C8 - 3.4079 (0.0156) C9 - 3.4519 (0.0119) C10

Rms deviation of fitted atoms = 0.0153

-0.8531 (0.0489) x + 15.9754 (0.0048) y + 0.9496 (0.0628) z = 13.9365 (0.0387)

Angle to previous plane (with approximate e.s.d.) = 89.34 (0.26)

* -0.0087 (0.0070) N3 * 0.0242 (0.0058) N7 * -0.0081 (0.0076) C11 * 0.0246 (0.0093) C12 * -0.0003 (0.0087) C13 * -0.0170 (0.0080) C14 * -0.0147 (0.0079) C15

Rms deviation of fitted atoms = 0.0162

0.4992 (0.0498) x + 0.4395 (0.0600) y + 15.3672 (0.0197) z = 2.5403 (0.0443)

Angle to previous plane (with approximate e.s.d.) = 86.21 (0.32)

* 0.0080 (0.0061) N4 * -0.0346 (0.0074) N8 * 0.0109 (0.0078) C26 * 0.0223 (0.0092) C27 * -0.0258 (0.0086) C28 * 0.0038 (0.0084) C29 * 0.0155 (0.0089) C30

Rms deviation of fitted atoms = 0.0200

13.8619 (0.0092) x - 0.7758 (0.0524) y - 2.1273 (0.0554) z = 11.4958 (0.0508)

Angle to previous plane (with approximate e.s.d.) = 77.12 (0.29)

* 0.0119 (0.0049) N1 * -0.0122 (0.0051) N2 * -0.0109 (0.0045) N3 * 0.0112 (0.0047) N4 0.0014 (0.0048) Pt1 - 2.8093 (0.0056) Pt2

Rms deviation of fitted atoms = 0.0116

13.7351 (0.0108) x + 3.5629 (0.0525) y - 6.2784 (0.0509) z = 12.0386 (0.0422)

Angle to previous plane (with approximate e.s.d.) = 22.04 (0.15)

* 0.0063 (0.0047) N5 * -0.0062 (0.0047) N6 * -0.0059 (0.0044) N7 * 0.0058 (0.0044) N8 2.8071 (0.0052) Pt1 - 0.0125 (0.0045) Pt2

Rms deviation of fitted atoms = 0.0061

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	0.89884 (3)	0.91251 (3)	0.11964 (3)	0.06841 (17)
Pt2	0.69224 (3)	0.88877 (2)	0.10329 (3)	0.06378 (16)
O3A	0.707 (2)	1.295 (2)	−0.116 (2)	0.248 (6)*	0.50
O3B	0.708 (3)	1.331 (2)	−0.1574 (18)	0.248 (6)*	0.50
O4A	0.631 (3)	1.4054 (16)	−0.104 (2)	0.248 (6)*	0.50
O4B	0.5744 (19)	1.335 (2)	−0.124 (3)	0.248 (6)*	0.50
O5A	0.552 (2)	1.293 (2)	−0.138 (3)	0.248 (6)*	0.50
O5B	0.714 (2)	1.361 (2)	−0.0307 (16)	0.248 (6)*	0.50
O8A	0.8875 (19)	1.2732 (16)	−0.1439 (16)	0.154 (8)*	0.50
O8B	0.9337 (14)	1.3199 (12)	−0.1002 (12)	0.109 (6)*	0.50
O9	0.604 (2)	1.168 (2)	−0.221 (2)	0.217 (12)*	0.50
O10	0.340 (2)	1.037 (2)	−0.506 (2)	0.235 (13)*	0.50
O11A	0.3295 (17)	1.093 (2)	−0.379 (2)	0.257 (6)*	0.50
O11B	0.6152 (16)	1.131 (2)	−0.376 (2)	0.257 (6)*	0.50
O12A	0.450 (2)	1.117 (2)	−0.2692 (16)	0.257 (6)*	0.50
O12B	0.743 (2)	1.173 (2)	−0.2802 (16)	0.257 (6)*	0.50
O13A	0.472 (2)	1.053 (2)	−0.372 (2)	0.257 (6)*	0.50
O13B	0.751 (2)	1.138 (2)	−0.4004 (18)	0.257 (6)*	0.50
N1	0.9057 (6)	1.0387 (5)	0.1136 (6)	0.067 (2)
N2	0.8793 (6)	0.9269 (6)	−0.0068 (6)	0.072 (2)
N3	0.9173 (8)	0.9061 (5)	0.2481 (6)	0.073 (3)
N4	0.8918 (8)	0.7878 (5)	0.1143 (6)	0.092 (3)
H4	0.9434	0.7634	0.1084	0.110*
N5	0.6514 (6)	1.0093 (5)	0.0795 (6)	0.072 (2)
N6	0.6344 (6)	0.8852 (5)	−0.0263 (5)	0.063 (2)
N7	0.7477 (8)	0.9001 (5)	0.2300 (6)	0.076 (3)
H7	0.7038	0.9064	0.2558	0.091*
N8	0.7316 (7)	0.7671 (5)	0.1174 (5)	0.070 (2)
N9A	0.6292 (18)	1.3310 (17)	−0.1194 (13)	0.248 (6)*	0.50
N9B	0.6646 (18)	1.3421 (12)	−0.1040 (17)	0.248 (6)*	0.50
N10A	0.4166 (17)	1.0880 (10)	−0.3390 (15)	0.257 (6)*	0.50
N10B	0.7031 (16)	1.1473 (11)	−0.3520 (14)	0.257 (6)*	0.50
C1	0.9229 (9)	1.0929 (7)	0.1765 (8)	0.084 (4)
H1	0.9416	1.0719	0.2322	0.101*
C2	0.9156 (10)	1.1758 (8)	0.1674 (9)	0.100 (4)
H2	0.9266	1.2105	0.2150	0.120*
C3	0.8919 (11)	1.2079 (8)	0.0872 (10)	0.108 (4)
H3	0.8878	1.2653	0.0786	0.129*
C4	0.8740 (11)	1.1545 (8)	0.0189 (9)	0.104 (4)
H4A	0.8555	1.1753	−0.0368	0.125*
C5	0.8837 (8)	1.0698 (7)	0.0334 (8)	0.071 (3)
C6	0.8670 (8)	1.0084 (8)	−0.0333 (7)	0.078 (3)
C7	0.8422 (9)	1.0240 (9)	−0.1206 (8)	0.099 (4)
H7A	0.8328	1.0785	−0.1411	0.118*
C8	0.8313 (11)	0.9573 (13)	−0.1778 (10)	0.125 (6)
H8	0.8141	0.9682	−0.2364	0.149*
C9	0.8447 (12)	0.8794 (10)	−0.1507 (10)	0.106 (5)
H9	0.8398	0.8354	−0.1887	0.127*
C10	0.8661 (9)	0.8660 (8)	−0.0645 (9)	0.089 (4)
H10	0.8717	0.8112	−0.0450	0.107*
C11	1.0101 (11)	0.9078 (7)	0.3029 (10)	0.100 (4)
H11	1.0626	0.9105	0.2803	0.120*
C12	1.0329 (12)	0.9058 (8)	0.3919 (9)	0.101 (5)
H12	1.0978	0.9093	0.4291	0.121*
C13	0.9516 (13)	0.8982 (7)	0.4199 (9)	0.095 (4)
H13	0.9628	0.8950	0.4788	0.115*
C14	0.8652 (9)	0.8954 (6)	0.3725 (7)	0.071 (3)
H14	0.8141	0.8903	0.3966	0.085*
C15	0.8405 (10)	0.8996 (5)	0.2808 (7)	0.067 (3)
C16	0.6628 (9)	1.0700 (7)	0.1400 (8)	0.085 (3)
H16	0.6849	1.0562	0.1980	0.102*
C17	0.6413 (10)	1.1532 (8)	0.1150 (12)	0.111 (5)
H17	0.6511	1.1947	0.1565	0.133*
C18	0.6058 (10)	1.1740 (9)	0.0295 (11)	0.104 (4)
H18	0.5907	1.2289	0.0118	0.124*
C19	0.5939 (9)	1.1119 (8)	−0.0269 (9)	0.088 (4)
H19	0.5687	1.1245	−0.0852	0.106*
C20	0.6169 (7)	1.0306 (6)	−0.0035 (7)	0.063 (3)
C21	0.6047 (8)	0.9607 (7)	−0.0640 (7)	0.069 (3)
C22	0.5721 (9)	0.9690 (9)	−0.1494 (8)	0.089 (4)
H22	0.5543	1.0215	−0.1736	0.106*
C23	0.5646 (10)	0.8994 (9)	−0.2031 (8)	0.097 (4)
H23	0.5410	0.9049	−0.2626	0.116*
C24	0.5935 (9)	0.8219 (8)	−0.1649 (8)	0.088 (4)
H24	0.5906	0.7743	−0.1980	0.106*
C25	0.6264 (9)	0.8181 (7)	−0.0764 (8)	0.081 (3)
H25	0.6439	0.7664	−0.0503	0.097*
C26	0.6556 (9)	0.7124 (8)	0.1243 (7)	0.084 (3)
H26	0.5962	0.7354	0.1271	0.100*
C27	0.6654 (10)	0.6285 (7)	0.1272 (8)	0.089 (4)
H27	0.6147	0.5940	0.1323	0.107*
C28	0.7563 (11)	0.5953 (7)	0.1220 (8)	0.094 (4)
H28	0.7645	0.5378	0.1201	0.113*
C29	0.8330 (9)	0.6487 (7)	0.1199 (7)	0.082 (3)
H29	0.8938	0.6268	0.1194	0.098*
C30	0.8187 (8)	0.7368 (7)	0.1187 (6)	0.067 (3)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pt1	0.0759 (3)	0.0569 (3)	0.0670 (3)	−0.0075 (2)	0.0148 (2)	−0.00046 (19)
Pt2	0.0749 (3)	0.0538 (3)	0.0572 (3)	−0.00105 (19)	0.0132 (2)	−0.00249 (18)
N1	0.074 (6)	0.050 (5)	0.075 (6)	−0.013 (4)	0.019 (5)	0.001 (5)
N2	0.074 (6)	0.072 (6)	0.071 (6)	−0.009 (5)	0.024 (5)	−0.014 (5)
N3	0.082 (7)	0.055 (5)	0.066 (6)	−0.007 (5)	−0.002 (5)	0.007 (4)
N4	0.115 (8)	0.050 (5)	0.105 (8)	−0.005 (5)	0.027 (7)	−0.002 (5)
N5	0.066 (5)	0.065 (6)	0.079 (6)	0.009 (4)	0.015 (5)	−0.014 (5)
N6	0.067 (5)	0.056 (5)	0.058 (5)	−0.002 (4)	0.010 (4)	−0.003 (4)
N7	0.085 (7)	0.084 (7)	0.058 (6)	−0.001 (5)	0.022 (5)	−0.008 (4)
N8	0.088 (7)	0.050 (5)	0.062 (5)	0.008 (5)	0.010 (5)	0.004 (4)
C1	0.104 (10)	0.064 (8)	0.081 (9)	−0.020 (7)	0.025 (7)	−0.004 (6)
C2	0.132 (11)	0.074 (9)	0.094 (10)	−0.020 (8)	0.035 (9)	0.000 (7)
C3	0.147 (13)	0.059 (8)	0.122 (12)	−0.015 (8)	0.048 (11)	0.008 (8)
C4	0.143 (13)	0.078 (9)	0.091 (10)	−0.017 (9)	0.038 (9)	0.015 (8)
C5	0.065 (7)	0.070 (8)	0.077 (8)	−0.013 (6)	0.021 (6)	0.005 (6)
C6	0.076 (7)	0.087 (9)	0.075 (8)	−0.020 (6)	0.031 (6)	0.011 (7)
C7	0.119 (10)	0.108 (10)	0.072 (9)	−0.038 (9)	0.035 (8)	−0.001 (8)
C8	0.108 (11)	0.196 (19)	0.082 (10)	−0.045 (13)	0.046 (9)	−0.018 (12)
C9	0.134 (13)	0.110 (12)	0.083 (11)	−0.034 (10)	0.045 (9)	−0.017 (9)
C10	0.081 (8)	0.093 (9)	0.099 (11)	−0.016 (7)	0.036 (8)	−0.015 (8)
C11	0.094 (10)	0.062 (8)	0.132 (13)	0.001 (7)	0.019 (10)	0.022 (7)
C12	0.106 (11)	0.096 (10)	0.066 (9)	−0.007 (8)	−0.022 (8)	0.017 (7)
C13	0.134 (14)	0.069 (8)	0.074 (9)	0.000 (8)	0.019 (10)	0.012 (6)
C14	0.079 (8)	0.065 (7)	0.055 (7)	0.001 (6)	0.001 (6)	0.012 (5)
C15	0.094 (9)	0.039 (6)	0.070 (8)	−0.006 (5)	0.029 (7)	0.005 (5)
C16	0.098 (9)	0.083 (9)	0.069 (8)	−0.002 (7)	0.020 (7)	−0.017 (6)
C17	0.104 (10)	0.050 (8)	0.179 (17)	−0.001 (7)	0.045 (11)	−0.047 (9)
C18	0.091 (10)	0.087 (10)	0.118 (12)	0.017 (8)	0.012 (9)	0.009 (9)
C19	0.079 (8)	0.075 (8)	0.091 (9)	0.010 (6)	0.000 (7)	0.001 (7)
C20	0.059 (6)	0.059 (6)	0.065 (7)	0.010 (5)	0.009 (5)	−0.003 (5)
C21	0.069 (7)	0.067 (7)	0.062 (7)	−0.001 (5)	0.008 (6)	0.001 (5)
C22	0.084 (8)	0.102 (10)	0.073 (8)	0.001 (7)	0.017 (7)	0.007 (7)
C23	0.096 (10)	0.119 (12)	0.062 (8)	−0.020 (8)	0.005 (7)	−0.008 (8)
C24	0.085 (8)	0.094 (10)	0.081 (9)	0.001 (7)	0.019 (7)	−0.017 (7)
C25	0.096 (9)	0.070 (8)	0.071 (8)	−0.004 (6)	0.018 (7)	−0.018 (6)
C26	0.092 (8)	0.075 (8)	0.083 (8)	−0.011 (7)	0.025 (7)	0.009 (6)
C27	0.096 (10)	0.064 (8)	0.089 (9)	−0.015 (7)	0.002 (7)	0.026 (6)
C28	0.120 (11)	0.056 (7)	0.081 (9)	−0.004 (8)	−0.005 (8)	0.016 (6)
C29	0.094 (8)	0.056 (7)	0.080 (8)	−0.004 (6)	0.003 (6)	0.008 (6)
C30	0.068 (7)	0.057 (7)	0.062 (7)	−0.001 (6)	0.000 (6)	0.004 (5)

Geometric parameters (Å, º)

Pt1—N1	2.028 (8)	C9—C10	1.367 (18)
Pt1—N2	2.017 (9)	C11—C12	1.391 (19)
Pt1—N3	2.043 (9)	C12—C13	1.372 (19)
Pt1—N4	2.001 (9)	C13—C14	1.224 (16)
Pt2—N5	2.017 (8)	C14—C15	1.434 (15)
Pt2—N6	2.024 (8)	C16—C17	1.399 (17)
Pt2—N7	1.985 (9)	C17—C18	1.373 (19)
Pt2—N8	2.020 (8)	C18—C19	1.333 (16)
Pt1—Pt2	2.8724 (6)	C19—C20	1.369 (14)
O3A—N9A	1.227 (10)	C20—C21	1.470 (13)
O4A—N9A	1.215 (10)	C21—C22	1.336 (14)
O5A—N9A	1.205 (10)	C22—C23	1.405 (17)
O3B—N9B	1.228 (10)	C23—C24	1.391 (16)
O4B—N9B	1.217 (10)	C24—C25	1.379 (15)
O5B—N9B	1.222 (10)	C26—C27	1.350 (15)
O11A—N10A	1.200 (10)	C27—C28	1.417 (18)
O12A—N10A	1.186 (10)	C28—C29	1.390 (17)
O13A—N10A	1.216 (10)	C29—C30	1.426 (14)
O11B—N10B	1.208 (10)	N4—H4	0.8600
O12B—N10B	1.205 (10)	N7—H7	0.8600
O13B—N10B	1.202 (10)	C1—H1	0.9300
N1—C1	1.311 (13)	C2—H2	0.9300
N1—C5	1.349 (13)	C3—H3	0.9300
N2—C10	1.331 (14)	C4—H4A	0.9300
N2—C6	1.368 (13)	C7—H7A	0.9300
N3—C11	1.336 (15)	C8—H8	0.9300
N3—C15	1.358 (14)	C9—H9	0.9300
N4—C30	1.336 (13)	C10—H10	0.9300
N5—C20	1.336 (12)	C11—H11	0.9300
N5—C16	1.363 (13)	C12—H12	0.9300
N6—C25	1.335 (12)	C13—H13	0.9300
N6—C21	1.362 (12)	C14—H14	0.9300
N7—C15	1.314 (14)	C16—H16	0.9300
N8—C30	1.317 (13)	C17—H17	0.9300
N8—C26	1.418 (14)	C18—H18	0.9300
N9A—N9B	0.52 (4)	C19—H19	0.9300
C1—C2	1.337 (15)	C22—H22	0.9300
C2—C3	1.353 (17)	C23—H23	0.9300
C3—C4	1.368 (17)	C24—H24	0.9300
C4—C5	1.378 (16)	C25—H25	0.9300
C5—C6	1.433 (15)	C26—H26	0.9300
C6—C7	1.387 (15)	C27—H27	0.9300
C7—C8	1.397 (19)	C28—H28	0.9300
C8—C9	1.32 (2)	C29—H29	0.9300
Pt1···Pt1^i	6.2077 (9)	C8···C1^i	3.56 (2)
Pt2···Pt2^ii	6.4875 (9)	C6···C6^i	3.58 (2)
N1···N5	3.491 (12)	C9···C1^i	3.471 (19)
N2···N6	3.440 (12)	N2···C5^i	3.513 (14)
C1···C16	3.552 (17)	N2···C6^i	3.590 (13)
C9···C24	3.605 (19)	N5···C21^ii	3.582 (13)
C10···C25	3.418 (16)	N6···C18^ii	3.509 (16)
C9···N1^i	3.630 (17)	C16···C22^ii	3.431 (17)
C10···C4^i	3.525 (19)	C18···C25^ii	3.602 (18)
C10···C5^i	3.562 (15)	C20···C20^ii	3.48 (2)
C8···N1^i	3.530 (17)
N4—Pt1—N2	94.6 (4)	N5—C16—C17	120.1 (12)
N4—Pt1—N1	174.8 (4)	C18—C17—C16	120.4 (12)
N2—Pt1—N1	80.2 (4)	C19—C18—C17	117.0 (13)
N4—Pt1—N3	89.0 (3)	C18—C19—C20	123.2 (13)
N2—Pt1—N3	176.3 (3)	N5—C20—C19	120.5 (10)
N1—Pt1—N3	96.2 (3)	N5—C20—C21	114.9 (9)
N7—Pt2—N5	96.3 (4)	C19—C20—C21	124.6 (10)
N7—Pt2—N8	88.0 (3)	C22—C21—N6	121.3 (10)
N5—Pt2—N8	175.6 (3)	C22—C21—C20	124.1 (11)
N7—Pt2—N6	176.3 (3)	N6—C21—C20	114.6 (9)
N5—Pt2—N6	80.1 (3)	C21—C22—C23	120.7 (12)
N8—Pt2—N6	95.6 (3)	C24—C23—C22	118.2 (12)
N4—Pt1—Pt2	80.1 (3)	C25—C24—C23	117.8 (12)
N2—Pt1—Pt2	96.5 (2)	N6—C25—C24	123.2 (11)
N1—Pt1—Pt2	101.0 (2)	C27—C26—N8	123.0 (12)
N3—Pt1—Pt2	83.4 (3)	C26—C27—C28	117.2 (12)
N7—Pt2—Pt1	80.6 (3)	C29—C28—C27	120.0 (11)
N5—Pt2—Pt1	96.4 (2)	C28—C29—C30	120.0 (13)
N8—Pt2—Pt1	83.2 (3)	N8—C30—N4	120.6 (10)
N6—Pt2—Pt1	99.4 (2)	N8—C30—C29	119.5 (11)
C1—N1—C5	116.9 (10)	N4—C30—C29	119.8 (11)
C1—N1—Pt1	128.4 (8)	C30—N4—H4	115.2
C5—N1—Pt1	114.5 (7)	Pt1—N4—H4	115.2
C10—N2—C6	119.8 (11)	C15—N7—H7	114.8
C10—N2—Pt1	126.2 (9)	Pt2—N7—H7	114.8
C6—N2—Pt1	113.5 (7)	N1—C1—H1	117.2
C11—N3—C15	118.2 (11)	C2—C1—H1	117.2
C11—N3—Pt1	118.2 (10)	C1—C2—H2	120.9
C15—N3—Pt1	123.6 (8)	C3—C2—H2	120.9
C30—N4—Pt1	129.6 (8)	C2—C3—H3	120.5
C20—N5—C16	118.7 (9)	C4—C3—H3	120.5
C20—N5—Pt2	115.6 (7)	C3—C4—H4A	120.2
C16—N5—Pt2	125.5 (8)	C5—C4—H4A	120.2
C25—N6—C21	118.7 (9)	C6—C7—H7A	120.2
C25—N6—Pt2	126.7 (7)	C8—C7—H7A	120.2
C21—N6—Pt2	114.6 (7)	C9—C8—H8	119.2
C15—N7—Pt2	130.5 (8)	C7—C8—H8	119.2
C30—N8—C26	120.0 (9)	C8—C9—H9	121.3
C30—N8—Pt2	125.4 (7)	C10—C9—H9	121.3
C26—N8—Pt2	114.6 (8)	N2—C10—H10	118.1
O5A—N9A—O4A	120.9 (9)	C9—C10—H10	118.1
O5A—N9A—O3A	119.9 (9)	N3—C11—H11	118.0
O4A—N9A—O3A	119.3 (9)	C12—C11—H11	118.0
O4B—N9B—O5B	120.5 (9)	C13—C12—H12	122.8
O4B—N9B—O3B	120.4 (9)	C11—C12—H12	122.8
O5B—N9B—O3B	119.1 (9)	C14—C13—H13	117.9
O12A—N10A—O11A	121.6 (9)	C12—C13—H13	117.9
O12A—N10A—O13A	119.8 (9)	C13—C14—H14	119.1
O11A—N10A—O13A	118.7 (9)	C15—C14—H14	119.1
O13B—N10B—O12B	120.3 (9)	N5—C16—H16	119.9
O13B—N10B—O11B	119.3 (9)	C17—C16—H16	119.9
O12B—N10B—O11B	120.3 (9)	C18—C17—H17	119.8
N1—C1—C2	125.6 (12)	C16—C17—H17	119.8
C1—C2—C3	118.2 (13)	C19—C18—H18	121.5
C2—C3—C4	119.0 (13)	C17—C18—H18	121.5
C3—C4—C5	119.5 (12)	C18—C19—H19	118.4
N1—C5—C4	120.7 (11)	C20—C19—H19	118.4
N1—C5—C6	115.0 (10)	C21—C22—H22	119.6
C4—C5—C6	124.2 (11)	C23—C22—H22	119.6
N2—C6—C7	117.7 (12)	C24—C23—H23	120.9
N2—C6—C5	116.0 (10)	C22—C23—H23	120.9
C7—C6—C5	126.2 (12)	C25—C24—H24	121.1
C6—C7—C8	119.6 (14)	C23—C24—H24	121.1
C9—C8—C7	121.6 (15)	N6—C25—H25	118.4
C8—C9—C10	117.3 (15)	C24—C25—H25	118.4
N2—C10—C9	123.8 (13)	C27—C26—H26	118.5
N3—C11—C12	123.9 (14)	N8—C26—H26	118.5
C13—C12—C11	114.4 (13)	C26—C27—H27	121.4
C14—C13—C12	124.3 (14)	C28—C27—H27	121.4
C13—C14—C15	121.9 (14)	C29—C28—H28	120.0
N7—C15—N3	120.7 (10)	C27—C28—H28	120.0
N7—C15—C14	122.0 (11)	C28—C29—H29	120.0
N3—C15—C14	117.3 (11)	C30—C29—H29	120.0
N3—Pt1—Pt2—N7	6.2 (3)	C13—C14—C15—N7	−177.1 (11)
N1—Pt1—Pt2—N5	6.4 (4)	C13—C14—C15—N3	0.7 (15)
N4—Pt1—Pt2—N8	7.2 (4)	C20—N5—C16—C17	−1.9 (17)
N2—Pt1—Pt2—N6	6.2 (3)	N5—C16—C17—C18	2 (2)
C5—N1—C1—C2	3.4 (19)	C16—C17—C18—C19	0 (2)
N1—C1—C2—C3	−2 (2)	C17—C18—C19—C20	−1 (2)
C1—C2—C3—C4	2 (2)	C16—N5—C20—C19	0.3 (16)
C2—C3—C4—C5	−2 (2)	C16—N5—C20—C21	−178.5 (9)
C1—N1—C5—C4	−3.8 (16)	C18—C19—C20—N5	1.3 (19)
C1—N1—C5—C6	179.1 (10)	C18—C19—C20—C21	−180.0 (12)
C3—C4—C5—N1	3.3 (19)	C25—N6—C21—C22	−2.8 (16)
C3—C4—C5—C6	−179.9 (12)	C25—N6—C21—C20	−179.8 (9)
C10—N2—C6—C7	−0.9 (16)	N5—C20—C21—C22	−179.3 (11)
C10—N2—C6—C5	−179.4 (9)	C19—C20—C21—C22	1.9 (18)
N1—C5—C6—N2	−2.5 (15)	N5—C20—C21—N6	−2.5 (13)
C4—C5—C6—N2	−179.4 (10)	C19—C20—C21—N6	178.7 (10)
N1—C5—C6—C7	179.2 (11)	N6—C21—C22—C23	1.9 (18)
C4—C5—C6—C7	2 (2)	C20—C21—C22—C23	178.6 (11)
N2—C6—C7—C8	−0.4 (18)	C21—C22—C23—C24	−1 (2)
C5—C6—C7—C8	178.0 (12)	C22—C23—C24—C25	0.9 (19)
C6—C7—C8—C9	0 (2)	C21—N6—C25—C24	2.8 (17)
C7—C8—C9—C10	2 (2)	C23—C24—C25—N6	−1.9 (19)
C6—N2—C10—C9	3.1 (18)	C30—N8—C26—C27	−4.2 (17)
C8—C9—C10—N2	−4 (2)	N8—C26—C27—C28	−0.6 (18)
C15—N3—C11—C12	−1.9 (16)	C26—C27—C28—C29	4.1 (18)
N3—C11—C12—C13	2.6 (18)	C27—C28—C29—C30	−3.1 (18)
C11—C12—C13—C14	−2 (2)	C26—N8—C30—N4	−178.3 (9)
C12—C13—C14—C15	0 (2)	C26—N8—C30—C29	5.2 (15)
C11—N3—C15—N7	178.0 (9)	C28—C29—C30—N8	−1.6 (16)
C11—N3—C15—C14	0.1 (13)	C28—C29—C30—N4	−178.2 (10)

Symmetry codes: (i) −x+2, −y+2, −z; (ii) −x+1, −y+2, −z.