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Acta Cryst. (2009). E65, m1085    [ doi:10.1107/S1600536809031754 ]

{[mu]-trans-N,N'-Bis[(diphenylphosphanyl)methyl]benzene-1,4-diamine-[kappa]2P:P'}bis{(acetonitrile-[kappa]N)[dipyrido[3,2-a:2',3'-c]phenazine-[kappa]2N4,N5]copper(I)} bis(tetrafluoridoborate)

T.-H. Huang, X.-F. Jiang, L.-C. Gui, X.-J. Wang and Z.-M. Cen

Abstract top

In the centrosymmetric dinuclear title compound, [Cu2(C2H3N)2(C18H10N4)2(C32H30N2P2)](BF4)2, the CuI centre is coordinated by two N atoms from a dipyridophenazine ligand, one P atom from an N,N'-bis[(diphenylphosphanyl)methyl]benzene-1,4-diamine (bpbda) ligand, and one N atom from an acetonitrile molecule in a distorted tetrahedral geometry. The bpbda ligand, lying on an inversion center, bridges two CuI centres into a Z-shaped complex. Intramolecular [pi]-[pi] interactions between the dipyridophenazine ligand and the benzene ring of the bpbda ligand are observed [centroid-centroid distance = 3.459 (3) Å]. The crystal structure also involves intermolecular [pi]-[pi] interactions between the dipyridophenazine ligands [centroid-centroid distance = 3.506 (3) Å], which lead to a one-dimensional supramolecular structure.

Comment top

π–π Stacking interactions between aromatic systems have been reported in many fields of chemistry and biochemistry (Aucott et al., 2002; Chipot et al., 1996). They play an important role in the structures of biological macromolecules (Saenger, 1984). For example, they are exploited for the intercalation of drugs into DNA (Waters, 2002). Information on the structures of copper(I) compouds with π–π stacking Interactions, which lead to infinite linear chain, continues to be reported (Wang et al., 2008). In the title binuclear copper(I) complex, the N,N'-bis[(diphenylphosphanyl)methyl]benzene-1,4-diamine ligand, lying on an inversion center, links two CuI atoms through the P atoms (Fig.1). The CuI atom has a distorted tetrahedral coordination geometry. The structure involves intra- and intermolecular π–π interactions with centroid–centroid distances of 3.459 (3) and 3.506 (3) Å, respectively. The intermolecular π–π interactions connect the complex molecules into a one-dimensional supramolecular structure.

Related literature top

For general background to π–π interactions in chemistry and biochemistry, see: Aucott et al. (2002); Chipot et al. (1996); Saenger (1984); Wang et al. (2008); Waters (2002).

Experimental top

CuBF4.4CH3CN (0.066 g, 0.2 mmol) was added with stirring to a solution of dipyrido[3,2 - a:2',3'-c]phenazine (0.056 g, 0.2 mmol) and N,N'-bis[(diphenylphosphanyl)methyl]benzene-1,4-diamine (0.050 g, 0.10 mmol) in DMF(10 ml). The resulting solution was allowed to stir for 2 h. Then by slow diffusion of diethyl ether into the solution, block red crystals were deposited in 6 d (yield: 60%).

Refinement top

H atoms were positioned geometrically and refined as riding atoms, with C—H = 0.93 (aromatic), 0.97 (CH2), and 0.96 (CH3) Å and N—H = 0.86 Å, and with Uiso(H) = 1.2(1.5 for methyl)Ueq(C,N).

Computing details top

Data collection: CrystalClear (Rigaku 2005); cell refinement: CrystalClear (Rigaku 2005); data reduction: CrystalClear (Rigaku 2005); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).

Figures top
[Figure 1] Fig. 1. The molecular structure of the title complex. Displacement ellipsoids are drawn at the 30% probability level. H atoms have been omitted for clarity. [Symmetry code: (i) -x, 1 - y, -z.]
{µ-trans-N,N'-Bis[(diphenylphosphanyl)methyl]benzene- 1,4-diamine-κ2P:P'}bis{(acetonitrile-κN)[dipyrido[3,2- a:2',3'-c]phenazine-κ2N4,N5]copper(I)} bis(tetrafluoridoborate) top
Crystal data top
[Cu2(C2H3N)2(C18H10N4)2(C32H30N2P2)](BF4)2Z = 1
Mr = 1451.93F(000) = 742
Triclinic, P1Dx = 1.502 Mg m−3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 12.1074 (3) ÅCell parameters from 12749 reflections
b = 12.3354 (2) Åθ = 2.6–27.5°
c = 12.6262 (3) ŵ = 0.79 mm−1
α = 84.905 (1)°T = 293 K
β = 68.250 (1)°Block, red
γ = 66.732 (1)°0.32 × 0.24 × 0.20 mm
V = 1605.35 (6) Å3
Data collection top
Rigaku Mercury CCD
diffractometer		7288 independent reflections
Radiation source: fine-focus sealed tube6153 reflections with I > 2σ(I)
graphiteRint = 0.020
ω scansθmax = 27.5°, θmin = 3.1°
Absorption correction: multi-scan
(CrystalClear; Rigaku, 2005)		h = −15→15
Tmin = 0.786, Tmax = 0.858k = −14→16
15862 measured reflectionsl = −16→16
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.041Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.119H-atom parameters constrained
S = 1.08 w = 1/[σ2(Fo2) + (0.0641P)2 + 1.098P]
where P = (Fo2 + 2Fc2)/3
7288 reflections(Δ/σ)max = 0.001
443 parametersΔρmax = 0.80 e Å−3
0 restraintsΔρmin = −0.58 e Å−3
Crystal data top
[Cu2(C2H3N)2(C18H10N4)2(C32H30N2P2)](BF4)2γ = 66.732 (1)°
Mr = 1451.93V = 1605.35 (6) Å3
Triclinic, P1Z = 1
a = 12.1074 (3) ÅMo Kα radiation
b = 12.3354 (2) ŵ = 0.79 mm−1
c = 12.6262 (3) ÅT = 293 K
α = 84.905 (1)°0.32 × 0.24 × 0.20 mm
β = 68.250 (1)°
Data collection top
Rigaku Mercury CCD
diffractometer		7288 independent reflections
Absorption correction: multi-scan
(CrystalClear; Rigaku, 2005)		6153 reflections with I > 2σ(I)
Tmin = 0.786, Tmax = 0.858Rint = 0.020
15862 measured reflectionsθmax = 27.5°
Refinement top
R[F2 > 2σ(F2)] = 0.041H-atom parameters constrained
wR(F2) = 0.119Δρmax = 0.80 e Å−3
S = 1.08Δρmin = −0.58 e Å−3
7288 reflectionsAbsolute structure: ?
443 parametersFlack parameter: ?
0 restraintsRogers parameter: ?
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Cu10.10933 (3)0.22834 (2)0.22835 (2)0.02592 (10)
P2−0.08284 (5)0.22819 (5)0.26979 (4)0.02005 (12)
N1−0.17869 (19)0.45511 (16)0.19707 (16)0.0271 (4)
H1A−0.22640.51130.24990.033*
N20.09991 (17)0.39591 (17)0.25741 (15)0.0243 (4)
N30.24317 (17)0.24169 (16)0.07427 (16)0.0235 (4)
N40.28443 (17)0.67402 (16)0.06715 (16)0.0235 (4)
N50.43829 (17)0.50979 (16)−0.12465 (15)0.0229 (4)
N60.2192 (2)0.1156 (2)0.3096 (2)0.0385 (5)
C1−0.0878 (2)0.47431 (18)0.09971 (18)0.0217 (4)
C2−0.0740 (2)0.58216 (18)0.09225 (18)0.0236 (4)
H2A−0.12310.63810.15390.028*
C30.0115 (2)0.60781 (18)−0.00522 (19)0.0239 (4)
H3A0.01810.6807−0.00770.029*
C4−0.1965 (2)0.34561 (19)0.21331 (19)0.0252 (4)
H4A−0.18720.31570.14070.030*
H4B−0.28410.36140.26570.030*
C5−0.1659 (2)0.24715 (19)0.42484 (18)0.0233 (4)
C6−0.2826 (3)0.3388 (2)0.4826 (2)0.0369 (5)
H6A−0.32460.39600.44200.044*
C7−0.3369 (3)0.3449 (3)0.6016 (2)0.0450 (7)
H7A−0.41550.40600.63990.054*
C8−0.2757 (3)0.2619 (3)0.6627 (2)0.0456 (7)
H8A−0.31240.26690.74210.055*
C9−0.1597 (3)0.1711 (3)0.6061 (2)0.0435 (6)
H9A−0.11840.11410.64730.052*
C10−0.1044 (3)0.1641 (2)0.4884 (2)0.0346 (5)
H10A−0.02520.10320.45110.042*
C11−0.1028 (2)0.09916 (18)0.23379 (18)0.0225 (4)
C120.0021 (2)0.0079 (2)0.1606 (2)0.0340 (5)
H12A0.08290.01210.13150.041*
C13−0.0124 (3)−0.0894 (2)0.1304 (3)0.0458 (7)
H13A0.0584−0.15000.08080.055*
C14−0.1316 (3)−0.0966 (2)0.1738 (3)0.0422 (6)
H14A−0.1408−0.16290.15470.051*
C15−0.2375 (3)−0.0056 (2)0.2456 (2)0.0394 (6)
H15A−0.3182−0.01010.27370.047*
C16−0.2240 (2)0.0923 (2)0.2760 (2)0.0314 (5)
H16A−0.29550.15350.32440.038*
C170.3083 (2)0.16616 (19)−0.0179 (2)0.0285 (5)
H17A0.29940.0942−0.01340.034*
C180.3884 (2)0.1896 (2)−0.1201 (2)0.0323 (5)
H18A0.43050.1351−0.18290.039*
C190.4051 (2)0.2946 (2)−0.12743 (19)0.0266 (4)
H19A0.45840.3120−0.19540.032*
C200.3411 (2)0.37443 (18)−0.03170 (18)0.0221 (4)
C210.25879 (19)0.34513 (18)0.06730 (17)0.0203 (4)
C220.35395 (19)0.48708 (18)−0.03267 (17)0.0203 (4)
C230.4471 (2)0.61545 (19)−0.12338 (18)0.0228 (4)
C240.5343 (2)0.6453 (2)−0.2205 (2)0.0284 (5)
H24A0.58460.5925−0.28460.034*
C250.5442 (2)0.7513 (2)−0.2196 (2)0.0319 (5)
H25A0.60070.7708−0.28360.038*
C260.4696 (2)0.8321 (2)−0.1225 (2)0.0321 (5)
H26A0.47930.9033−0.12280.039*
C270.3836 (2)0.8074 (2)−0.0283 (2)0.0293 (5)
H27A0.33440.86190.03460.035*
C280.3696 (2)0.69847 (19)−0.02664 (19)0.0233 (4)
C290.27640 (19)0.57019 (18)0.06501 (17)0.0208 (4)
C300.1861 (2)0.54033 (19)0.16478 (17)0.0213 (4)
C310.1007 (2)0.6216 (2)0.25919 (19)0.0272 (4)
H31A0.10130.69660.26070.033*
C320.0160 (2)0.5884 (2)0.3496 (2)0.0321 (5)
H32A−0.04280.64130.41220.039*
C330.0201 (2)0.4748 (2)0.34555 (19)0.0304 (5)
H33A−0.03590.45260.40770.037*
C340.18047 (19)0.42966 (19)0.16690 (17)0.0214 (4)
C350.2723 (3)0.0633 (3)0.3657 (3)0.0412 (6)
C360.3417 (4)−0.0034 (4)0.4389 (3)0.0687 (11)
H36A0.41980.00950.41990.103*
H36B0.3627−0.08620.42740.103*
H36C0.28820.02250.51740.103*
B10.3624 (3)0.2824 (3)0.5497 (3)0.0415 (7)
F10.3397 (4)0.3829 (3)0.5988 (3)0.1497 (16)
F20.2814 (2)0.2991 (4)0.4946 (2)0.1521 (18)
F30.3415 (4)0.2126 (3)0.6392 (3)0.1330 (13)
F40.4840 (2)0.2329 (3)0.47575 (19)0.0965 (9)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Cu10.02530 (15)0.03051 (16)0.02609 (16)−0.01641 (12)−0.00980 (11)0.01035 (11)
P20.0219 (3)0.0217 (3)0.0183 (3)−0.0115 (2)−0.0070 (2)0.00549 (19)
N10.0339 (10)0.0211 (8)0.0254 (10)−0.0120 (8)−0.0094 (8)0.0054 (7)
N20.0240 (9)0.0328 (10)0.0186 (9)−0.0149 (8)−0.0074 (7)0.0058 (7)
N30.0220 (8)0.0247 (9)0.0244 (9)−0.0103 (7)−0.0085 (7)0.0052 (7)
N40.0230 (9)0.0243 (9)0.0239 (9)−0.0097 (7)−0.0090 (7)0.0021 (7)
N50.0222 (8)0.0267 (9)0.0211 (9)−0.0115 (7)−0.0080 (7)0.0044 (7)
N60.0364 (11)0.0447 (12)0.0473 (13)−0.0256 (10)−0.0234 (10)0.0239 (10)
C10.0260 (10)0.0210 (9)0.0223 (10)−0.0100 (8)−0.0137 (8)0.0071 (8)
C20.0301 (11)0.0208 (10)0.0224 (10)−0.0094 (9)−0.0133 (9)0.0030 (8)
C30.0318 (11)0.0188 (9)0.0266 (11)−0.0118 (9)−0.0154 (9)0.0055 (8)
C40.0257 (10)0.0267 (10)0.0262 (11)−0.0122 (9)−0.0122 (9)0.0092 (8)
C50.0277 (10)0.0276 (10)0.0190 (10)−0.0173 (9)−0.0067 (8)0.0024 (8)
C60.0361 (13)0.0379 (13)0.0299 (13)−0.0126 (11)−0.0062 (10)−0.0005 (10)
C70.0399 (14)0.0537 (17)0.0315 (14)−0.0204 (13)0.0034 (11)−0.0143 (12)
C80.0491 (16)0.079 (2)0.0187 (12)−0.0401 (16)−0.0059 (11)−0.0017 (12)
C90.0506 (16)0.0622 (18)0.0270 (13)−0.0295 (15)−0.0184 (12)0.0127 (12)
C100.0368 (13)0.0413 (13)0.0247 (12)−0.0149 (11)−0.0114 (10)0.0063 (10)
C110.0289 (10)0.0214 (9)0.0192 (10)−0.0110 (9)−0.0102 (8)0.0037 (8)
C120.0303 (12)0.0300 (12)0.0368 (13)−0.0082 (10)−0.0103 (10)−0.0012 (10)
C130.0467 (16)0.0277 (12)0.0545 (18)−0.0031 (12)−0.0192 (14)−0.0102 (12)
C140.0585 (17)0.0266 (12)0.0513 (17)−0.0180 (12)−0.0291 (14)0.0012 (11)
C150.0446 (15)0.0397 (14)0.0466 (16)−0.0259 (12)−0.0208 (12)0.0062 (12)
C160.0318 (12)0.0314 (12)0.0311 (12)−0.0154 (10)−0.0076 (10)−0.0011 (9)
C170.0316 (11)0.0220 (10)0.0310 (12)−0.0119 (9)−0.0087 (10)0.0003 (9)
C180.0355 (12)0.0278 (11)0.0280 (12)−0.0121 (10)−0.0047 (10)−0.0041 (9)
C190.0264 (11)0.0287 (11)0.0206 (10)−0.0119 (9)−0.0026 (8)0.0002 (8)
C200.0210 (9)0.0235 (10)0.0215 (10)−0.0083 (8)−0.0084 (8)0.0032 (8)
C210.0205 (9)0.0220 (9)0.0205 (10)−0.0097 (8)−0.0089 (8)0.0039 (8)
C220.0193 (9)0.0231 (10)0.0194 (10)−0.0091 (8)−0.0076 (8)0.0035 (8)
C230.0208 (9)0.0272 (10)0.0229 (10)−0.0115 (8)−0.0095 (8)0.0059 (8)
C240.0257 (11)0.0339 (12)0.0255 (11)−0.0146 (10)−0.0070 (9)0.0060 (9)
C250.0296 (11)0.0371 (12)0.0339 (13)−0.0198 (10)−0.0120 (10)0.0128 (10)
C260.0317 (12)0.0269 (11)0.0421 (14)−0.0159 (10)−0.0151 (11)0.0095 (10)
C270.0288 (11)0.0241 (11)0.0352 (13)−0.0105 (9)−0.0122 (10)0.0029 (9)
C280.0213 (10)0.0242 (10)0.0268 (11)−0.0097 (8)−0.0113 (8)0.0058 (8)
C290.0200 (9)0.0235 (10)0.0198 (10)−0.0084 (8)−0.0085 (8)0.0026 (8)
C300.0210 (9)0.0258 (10)0.0185 (10)−0.0104 (8)−0.0079 (8)0.0029 (8)
C310.0275 (11)0.0306 (11)0.0230 (11)−0.0125 (9)−0.0068 (9)−0.0012 (9)
C320.0319 (12)0.0409 (13)0.0201 (11)−0.0161 (11)−0.0028 (9)−0.0030 (9)
C330.0289 (11)0.0440 (13)0.0176 (10)−0.0184 (11)−0.0035 (9)0.0031 (9)
C340.0189 (9)0.0291 (10)0.0180 (10)−0.0101 (8)−0.0085 (8)0.0049 (8)
C350.0403 (14)0.0471 (15)0.0474 (16)−0.0264 (13)−0.0222 (13)0.0224 (13)
C360.075 (2)0.082 (3)0.069 (2)−0.035 (2)−0.051 (2)0.041 (2)
B10.0398 (16)0.0427 (16)0.0314 (15)−0.0105 (14)−0.0062 (13)−0.0043 (12)
F10.203 (4)0.0699 (18)0.118 (3)−0.039 (2)−0.001 (3)−0.0445 (17)
F20.0429 (13)0.326 (5)0.0545 (15)−0.038 (2)−0.0104 (11)−0.029 (2)
F30.194 (4)0.138 (3)0.089 (2)−0.106 (3)−0.043 (2)0.058 (2)
F40.0443 (11)0.151 (2)0.0487 (13)0.0050 (13)−0.0107 (10)−0.0139 (14)
Geometric parameters (Å, °) top
Cu1—N22.0828 (19)C13—H13A0.9300
Cu1—N32.0628 (18)C14—C151.382 (4)
Cu1—N62.013 (2)C14—H14A0.9300
Cu1—P22.1883 (6)C15—C161.385 (3)
P2—C111.820 (2)C15—H15A0.9300
P2—C51.826 (2)C16—H16A0.9300
P2—C41.862 (2)C17—C181.384 (3)
N1—C11.389 (3)C17—H17A0.9300
N1—C41.435 (3)C18—C191.378 (3)
N1—H1A0.8600C18—H18A0.9300
N2—C331.331 (3)C19—C201.395 (3)
N2—C341.357 (3)C19—H19A0.9300
N3—C171.333 (3)C20—C211.402 (3)
N3—C211.353 (3)C20—C221.457 (3)
N4—C291.326 (3)C21—C341.461 (3)
N4—C281.354 (3)C22—C291.435 (3)
N5—C221.326 (3)C23—C241.422 (3)
N5—C231.351 (3)C23—C281.426 (3)
N6—C351.123 (3)C24—C251.361 (3)
C1—C21.396 (3)C24—H24A0.9300
C1—C3i1.400 (3)C25—C261.413 (4)
C2—C31.390 (3)C25—H25A0.9300
C2—H2A0.9300C26—C271.363 (3)
C3—C1i1.400 (3)C26—H26A0.9300
C3—H3A0.9300C27—C281.417 (3)
C4—H4A0.9700C27—H27A0.9300
C4—H4B0.9700C29—C301.461 (3)
C5—C61.389 (3)C30—C341.391 (3)
C5—C101.394 (3)C30—C311.405 (3)
C6—C71.394 (4)C31—C321.380 (3)
C6—H6A0.9300C31—H31A0.9300
C7—C81.370 (5)C32—C331.388 (3)
C7—H7A0.9300C32—H32A0.9300
C8—C91.377 (4)C33—H33A0.9300
C8—H8A0.9300C35—C361.460 (4)
C9—C101.380 (4)C36—H36A0.9600
C9—H9A0.9300C36—H36B0.9600
C10—H10A0.9300C36—H36C0.9600
C11—C121.386 (3)B1—F11.317 (4)
C11—C161.398 (3)B1—F41.336 (4)
C12—C131.384 (4)B1—F21.345 (4)
C12—H12A0.9300B1—F31.368 (4)
C13—C141.378 (4)
N6—Cu1—N3103.38 (8)C16—C15—H15A119.9
N6—Cu1—N2106.93 (8)C15—C16—C11119.9 (2)
N3—Cu1—N280.51 (7)C15—C16—H16A120.1
N6—Cu1—P2116.55 (6)C11—C16—H16A120.1
N3—Cu1—P2130.67 (5)N3—C17—C18123.2 (2)
N2—Cu1—P2111.75 (5)N3—C17—H17A118.4
C11—P2—C5102.19 (9)C18—C17—H17A118.4
C11—P2—C499.92 (10)C19—C18—C17119.2 (2)
C5—P2—C4104.86 (10)C19—C18—H18A120.4
C11—P2—Cu1121.19 (7)C17—C18—H18A120.4
C5—P2—Cu1108.62 (7)C18—C19—C20119.2 (2)
C4—P2—Cu1117.95 (7)C18—C19—H19A120.4
C1—N1—C4122.88 (19)C20—C19—H19A120.4
C1—N1—H1A118.6C19—C20—C21117.91 (19)
C4—N1—H1A118.6C19—C20—C22122.42 (19)
C33—N2—C34117.71 (19)C21—C20—C22119.64 (18)
C33—N2—Cu1129.25 (15)N3—C21—C20122.67 (19)
C34—N2—Cu1112.74 (14)N3—C21—C34116.87 (18)
C17—N3—C21117.82 (18)C20—C21—C34120.39 (18)
C17—N3—Cu1128.72 (15)N5—C22—C29121.64 (18)
C21—N3—Cu1113.35 (14)N5—C22—C20118.60 (18)
C29—N4—C28117.24 (18)C29—C22—C20119.75 (18)
C22—N5—C23117.20 (18)N5—C23—C24119.6 (2)
C35—N6—Cu1171.4 (3)N5—C23—C28121.26 (19)
N1—C1—C2119.23 (19)C24—C23—C28119.15 (19)
N1—C1—C3i123.28 (19)C25—C24—C23119.9 (2)
C2—C1—C3i117.44 (19)C25—C24—H24A120.0
C3—C2—C1121.5 (2)C23—C24—H24A120.0
C3—C2—H2A119.2C24—C25—C26120.8 (2)
C1—C2—H2A119.2C24—C25—H25A119.6
C2—C3—C1i121.04 (19)C26—C25—H25A119.6
C2—C3—H3A119.5C27—C26—C25121.1 (2)
C1i—C3—H3A119.5C27—C26—H26A119.5
N1—C4—P2115.05 (15)C25—C26—H26A119.5
N1—C4—H4A108.5C26—C27—C28119.7 (2)
P2—C4—H4A108.5C26—C27—H27A120.1
N1—C4—H4B108.5C28—C27—H27A120.1
P2—C4—H4B108.5N4—C28—C27119.6 (2)
H4A—C4—H4B107.5N4—C28—C23121.04 (19)
C6—C5—C10118.6 (2)C27—C28—C23119.3 (2)
C6—C5—P2124.84 (18)N4—C29—C22121.61 (19)
C10—C5—P2116.59 (18)N4—C29—C30118.87 (18)
C5—C6—C7119.9 (3)C22—C29—C30119.51 (18)
C5—C6—H6A120.0C34—C30—C31118.03 (19)
C7—C6—H6A120.0C34—C30—C29119.96 (18)
C8—C7—C6120.8 (3)C31—C30—C29121.99 (19)
C8—C7—H7A119.6C32—C31—C30119.0 (2)
C6—C7—H7A119.6C32—C31—H31A120.5
C7—C8—C9119.7 (2)C30—C31—H31A120.5
C7—C8—H8A120.2C31—C32—C33118.9 (2)
C9—C8—H8A120.2C31—C32—H32A120.6
C8—C9—C10120.3 (3)C33—C32—H32A120.6
C8—C9—H9A119.9N2—C33—C32123.5 (2)
C10—C9—H9A119.9N2—C33—H33A118.3
C9—C10—C5120.8 (3)C32—C33—H33A118.3
C9—C10—H10A119.6N2—C34—C30122.87 (19)
C5—C10—H10A119.6N2—C34—C21116.53 (18)
C12—C11—C16119.2 (2)C30—C34—C21120.54 (18)
C12—C11—P2119.89 (17)N6—C35—C36179.3 (3)
C16—C11—P2120.85 (17)C35—C36—H36A109.5
C13—C12—C11120.5 (2)C35—C36—H36B109.5
C13—C12—H12A119.8H36A—C36—H36B109.5
C11—C12—H12A119.8C35—C36—H36C109.5
C14—C13—C12120.1 (3)H36A—C36—H36C109.5
C14—C13—H13A119.9H36B—C36—H36C109.5
C12—C13—H13A119.9F1—B1—F4111.9 (3)
C13—C14—C15120.1 (2)F1—B1—F2110.7 (4)
C13—C14—H14A120.0F4—B1—F2108.9 (3)
C15—C14—H14A120.0F1—B1—F3103.6 (3)
C14—C15—C16120.2 (2)F4—B1—F3110.1 (3)
C14—C15—H15A119.9F2—B1—F3111.5 (3)
Symmetry codes: (i) −x, −y+1, −z.
Table 1
Selected geometric parameters (Å) top
Cu1—N22.0828 (19)Cu1—N62.013 (2)
Cu1—N32.0628 (18)Cu1—P22.1883 (6)
Acknowledgements top

This work was supported by the Natural Science Foundation of Guangxi Province (grant No. 0832100) and the Program for Excellent Talents in Guangxi Higher Education Institutions.

references
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