Bis[(1,10-phenanthroline-κ2N,N′)bis­(triphenyl­phosphane-κP)copper(I)] nona­deca­oxidohexa­molybdate(VI)

Gschwind, F.; Jansen, M.

doi:10.1107/S1600536812036367

Bis[(1,10-phenanthroline-κ²N,N′)bis(triphenylphosphane-κP)copper(I)] nonadecaoxidohexamolybdate(VI)

The title compound, [Cu(C₁₂H₈N₂)(C₁₈H₁₅P)₂]₂[Mo₆O₁₉], was obtained by co-crystallization of the mixed-ligand copper complex cation (1,10-phenanthroline)bis(triphenylphosphane)copper(I), [Cu(phen)(PPh₃)₂]⁺, with the Lindquist polyanion [Mo₆O₁₉]²⁻. The asymmetric unit consists of half a Lindquist anion and one [Cu(phen)(PPh₃)₂]⁺ cationic complex. In the cation, there are intramolecular π–π interactions [centroid–centroid distances = 3.617 (2) and 3.7272 (18) Å]. This inorganic–organic adduct is connected by C—H

O hydrogen bonds, forming a two dimensional network lying in the ab plane. These networks are connected by C—H

π interactions into a three-dimensional structure.

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Supporting information

	Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536812036367/hg5234sup1.cif Contains datablocks I, global
	Structure factor file (CIF format) https://doi.org/10.1107/S1600536812036367/hg5234Isup2.hkl Contains datablock I

CCDC reference: 899602

checkCIF report

Key indicators

Single-crystal X-ray study
T = 298 K
Mean (C-C) = 0.005 Å
R factor = 0.026
wR factor = 0.063
Data-to-parameter ratio = 16.2

checkCIF/PLATON results

No syntax errors found



Alert level C
PLAT731_ALERT_1_C Bond    Calc   2.3247(5), Rep  2.3248(11) ......          2 su-Ra
              O9   -MO1     1.555   2.666                    #        124
PLAT906_ALERT_3_C Large K value in the Analysis of Variance ......      3.281
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.600         16
PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF ....          1

Alert level G
PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF ....          ?
PLAT152_ALERT_1_G The Supplied and Calc. Volume s.u. Differ by ...          2 Units
PLAT154_ALERT_1_G The su's on the Cell Angles are Equal ..........    0.03000 Deg.
PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X)  Cu1    --  P1      ..        9.0 su
PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X)  Mo3    --  O8      ..        5.7 su
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        197
            O2  -MO2 -O9  -MO2     1.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        198
            O10 -MO2 -O9  -MO2    10.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        199
            O6  -MO2 -O9  -MO2     1.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        200
            O3  -MO2 -O9  -MO2    17.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        201
            O1  -MO2 -O9  -MO2     8.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        202
            O2  -MO2 -O9  -MO3  -106.00 10.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        207
            O2  -MO2 -O9  -MO3    74.00 10.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        212
            O2  -MO2 -O9  -MO1   -16.00 10.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        217
            O2  -MO2 -O9  -MO1   164.00 32.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        222
            O8  -MO3 -O9  -MO2  -106.00  2.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        227
            O8  -MO3 -O9  -MO2    74.00  2.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        232
            O8  -MO3 -O9  -MO3     6.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        233
            O5  -MO3 -O9  -MO3    10.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        234
            O1  -MO3 -O9  -MO3    17.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        235
            O10 -MO3 -O9  -MO3     1.00  0.00   2.666   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        236
            O4  -MO3 -O9  -MO3     8.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        237
            O8  -MO3 -O9  -MO1   -16.00  2.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        242
            O8  -MO3 -O9  -MO1   164.00  2.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        247
            O7  -MO1 -O9  -MO2   -90.00  4.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        252
            O7  -MO1 -O9  -MO2    90.00  4.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        257
            O7  -MO1 -O9  -MO3    18.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        262
            O7  -MO1 -O9  -MO3     0.00  4.00   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        267
            O7  -MO1 -O9  -MO1     9.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        268
            O4  -MO1 -O9  -MO1     9.00  0.00   2.666   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        269
            O3  -MO1 -O9  -MO1    18.00  0.00   1.555   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        270
            O6  -MO1 -O9  -MO1     0.00  0.00   2.666   1.555   1.555   2.666
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        271
            O5  -MO1 -O9  -MO1     9.00  0.00   1.555   1.555   1.555   2.666
PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L=  0.600         52

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   4 ALERT level C = Check. Ensure it is not caused by an omission or oversight
  33 ALERT level G = General information/check it is not something unexpected

   3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   2 ALERT type 2 Indicator that the structure model may be wrong or deficient
   3 ALERT type 3 Indicator that the structure quality may be low
  28 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

Comment top

Only very few examples of combinations between Lindquist anions with copper(I) complexes exist. Some examples are the MOF-like honeycomb compounds of (Sha et al., 2009) and the charged directed assemblies of (Hou et al., 2011) which form macrocycles and polymer chains. Another example is the Anderson-type heteropolyanion (Al(OH)₆Mo₆O₁₈) connected to a copper(I)phenanthroline complex which has been investigated by (Shivaiah et al., 2007) and possesess large water-pipes formed by 28 cocrystallized water molecules.

The mixed-ligand copper complex (1,10-phenanthroline)bis(triphenylphosphanecopper(I), [Cu(phen)(PPh₃)₂]⁺, was cocrystallized with the Lindquist polyanion [Mo₆O₁₉]^2- to form the title compound (Fig. 1). The asymmetric unit consists of half a Lindquist anion, and one [Cu(phen)(PPh₃)₂]⁺ cationic complex.

In the cation there are two intramolecular π–π contacts present: one involving ring N1/C2–C6 (Cg(2)) of the phenanthroline moiety and phenyl ring C15–C20 (Cg(5)) with a centroid–centroid distance of 3.7272 (18) Å; the other involves ring C5–C10 (Cg(4)) of the phenanthroline moiety and the same phenyl ring C15–C20 (Cg(5)) with a centroid-centroid distance of 3.617 (2) Å.

In the crystal, each [Cu(phen)(PPh₃)₂]⁺ cation connects via C—H···O hydrogen bonds (Table 1 and Fig. 2) to neighbouring Linquist anions, [Mo₆O₁₉]^2-, to form a two-dimensional hydrogen bonded network lying in the ab plane.

These networks are linked via C—H···π interactions to form a densely packed three-dimensional structure (Table 1).

The polyoxoanion [Mo₆O₁₉]^2- is built from six distorted MoO₆ octahedra sharing common edges and one common vertex at the central O atom, and has crystallographic m3m (Oh) symmetry (Jaypal et al., 2010; Rheingold et al., 1993). The commercially available complex (1,10-phenanthroline)bis(triphenylphosphanecopper(I), [Cu(phen)(PPh₃)₂]⁺, was first characterized by McMillin et al., ((1985). In our case the coordination geometry (distorted tetrahedral) and the average Cu—N [2.098 (2) Å] and Cu—P [2.2599 (4) Å] distances fit very well to the values for the free complexes [Cu—N 2.075 Å and Cu—P 2.258 Å]. This shows that the building blocks retain their original conformations (Gruber & Jansen, 2011).

Related literature top

For general background to mixed-ligand copper complexes and Lindquist anions, see: Gruber & Jansen (2011). For details concerning the [Mo₆O₁₉]^2- polyoxidoanion, see: Jaypal et al. (2010); Rheingold et al. (1993). For the synthesis of the complex cation (1,10-phenanthroline)bis(triphenylphosphanecopper(I), [Cu(phen)(PPh₃)₂]⁺, see: McMillin et al. (1985). For the synthesis of polyoxidoanions and the Anderson-type heteropolyanion [Al(OH)₆Mo₆O₁₈], see: Kemperer & Silavwe (2007). For examples of combinations of Lindquist anions with copper(I) complexes, see: Sha et al. (2009); Hou et al. (2011). For the synthesis of Cu²⁺ complexes, see: Shivaiah et al. (2007).

Experimental top

The polyoxomolybdate [NBu₄]₂[Mo₆O₁₉] was prepared following the synthetic procedure of tetrabutylammonium hexatungstate, replacing sodium tungstate with sodium molybdate (Kemperer & Silavwe, 2007). The title compound was prepared by mixing 0.24 g of (1,10- phenanthroline)bis(triphenylphosphanecopper(I) and the 0.2 g polymolybdate dissolved in a 1:1 mixture of acetonitrile (15 ml) and methanol (15 ml), and stirred over–night. The reaction-solution was overlayered with diethylether. Green crystals, suitable for X-ray diffraction analysis, grew after a few days at the interface of the solvents.

Computing details top

Data collection: X-AREA (Stoe & Cie, 2009); cell refinement: X-AREA (Stoe & Cie, 2009); data reduction: X-RED32 (Stoe & Cie, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: DIAMOND (Brandenburg, 2006); software used to prepare material for publication: publCIF (Westrip, 2010).

Figures top

	Fig. 1. A view of the molecular structure of the title compound, with the atom numbering. The displacement ellipsoids are drawn at the 50% probability level. Symmetry code: (a) -x + 1, -y + 1, -z + 1.
	Fig. 2. A view along the x-axis of the crystal packing of the title compound.

Bis[(1,10-phenanthroline-κ²N,N')bis(triphenylphosphane- κP)copper(I)] nonadecaoxidohexamolybdate(VI) top

Crystal data top

[Cu(C₁₂H₈N₂)(C₁₈H₁₅P)₂]₂[Mo₆O₁₉]	Z = 1
M_r = 2416.23	F(000) = 1202
Triclinic, P1	D_x = 1.765 Mg m⁻³
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 11.287 (2) Å	Cell parameters from 22955 reflections
b = 13.572 (3) Å	θ = 1.3–26.7°
c = 16.307 (3) Å	µ = 1.40 mm⁻¹
α = 109.03 (3)°	T = 298 K
β = 102.98 (3)°	Block, green
γ = 93.93 (3)°	0.3 × 0.2 × 0.1 mm
V = 2273.7 (8) Å³

Data collection top

Stoe IPDS 2 diffractometer	9593 independent reflections
Radiation source: fine-focus sealed tube	7714 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.024
Detector resolution: 6.67 pixels mm^-1	θ_max = 26.7°, θ_min = 1.4°
ω and ϕ scans	h = −14→14
Absorption correction: numerical (X-SHAPE; Stoe & Cie, 2009)	k = −17→17
T_min = 0.818, T_max = 0.908	l = −19→20
22882 measured reflections

Refinement top

Refinement on F²	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F² > 2σ(F²)] = 0.026	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.063	H-atom parameters constrained
S = 0.86	w = 1/[σ²(F_o²) + (0.0449P)²] where P = (F_o² + 2F_c²)/3
9593 reflections	(Δ/σ)_max = 0.001
592 parameters	Δρ_max = 0.25 e Å⁻³
0 restraints	Δρ_min = −0.57 e Å⁻³

Crystal data top

[Cu(C₁₂H₈N₂)(C₁₈H₁₅P)₂]₂[Mo₆O₁₉]	γ = 93.93 (3)°
M_r = 2416.23	V = 2273.7 (8) Å³
Triclinic, P1	Z = 1
a = 11.287 (2) Å	Mo Kα radiation
b = 13.572 (3) Å	µ = 1.40 mm⁻¹
c = 16.307 (3) Å	T = 298 K
α = 109.03 (3)°	0.3 × 0.2 × 0.1 mm
β = 102.98 (3)°

Data collection top

Stoe IPDS 2 diffractometer	9593 independent reflections
Absorption correction: numerical (X-SHAPE; Stoe & Cie, 2009)	7714 reflections with I > 2σ(I)
T_min = 0.818, T_max = 0.908	R_int = 0.024
22882 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.026	0 restraints
wR(F²) = 0.063	H-atom parameters constrained
S = 0.86	Δρ_max = 0.25 e Å⁻³
9593 reflections	Δρ_min = −0.57 e Å⁻³
592 parameters

Special details top

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

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

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å²) top

	x	y	z	U_iso*/U_eq
N1	0.77376 (18)	0.75215 (17)	0.33346 (13)	0.0316 (4)
C2	0.7543 (2)	0.8190 (2)	0.40689 (18)	0.0395 (6)
H2	0.7061	0.8704	0.4011	0.047*
C3	0.8023 (3)	0.8165 (3)	0.49267 (18)	0.0475 (7)
H3	0.7852	0.8646	0.5424	0.057*
C4	0.8742 (3)	0.7429 (3)	0.50257 (19)	0.0496 (7)
H4	0.9069	0.7403	0.5594	0.060*
C5	0.8988 (2)	0.6712 (2)	0.42729 (18)	0.0392 (6)
C6	0.8446 (2)	0.6764 (2)	0.34301 (16)	0.0306 (5)
C7	0.9768 (3)	0.5924 (3)	0.4315 (2)	0.0490 (7)
H7	1.0152	0.5893	0.4872	0.059*
C8	0.9951 (2)	0.5240 (3)	0.3575 (2)	0.0478 (7)
H8	1.0459	0.4740	0.3627	0.057*
C9	0.9388 (2)	0.5253 (2)	0.27000 (19)	0.0371 (6)
C10	0.86382 (19)	0.60291 (19)	0.26322 (17)	0.0305 (5)
N2	0.81050 (17)	0.61224 (16)	0.18323 (13)	0.0310 (4)
C12	0.8292 (2)	0.5449 (2)	0.10935 (18)	0.0394 (6)
H12	0.7927	0.5507	0.0543	0.047*
C13	0.9012 (3)	0.4656 (2)	0.1106 (2)	0.0480 (7)
H13	0.9120	0.4195	0.0573	0.058*
C14	0.9558 (2)	0.4563 (2)	0.1909 (2)	0.0473 (7)
H14	1.0042	0.4038	0.1925	0.057*
C15	1.0301 (2)	0.85331 (19)	0.29914 (16)	0.0294 (5)
C16	1.0508 (2)	0.9196 (2)	0.38800 (18)	0.0382 (6)
H16	1.0101	0.9778	0.4020	0.046*
C17	1.1321 (3)	0.8991 (3)	0.45586 (18)	0.0459 (7)
H17	1.1453	0.9434	0.5153	0.055*
C18	1.1938 (2)	0.8131 (3)	0.4357 (2)	0.0463 (7)
H18	1.2478	0.7995	0.4815	0.056*
C19	1.1749 (2)	0.7481 (2)	0.3481 (2)	0.0430 (6)
H19	1.2173	0.6909	0.3344	0.052*
C20	1.0929 (2)	0.7674 (2)	0.28012 (17)	0.0351 (5)
H20	1.0796	0.7223	0.2210	0.042*
C21	0.9724 (2)	0.8439 (2)	0.11557 (17)	0.0358 (5)
C22	1.0965 (3)	0.8739 (3)	0.12552 (19)	0.0454 (7)
H22	1.1505	0.8999	0.1826	0.054*
C23	1.1404 (3)	0.8655 (3)	0.0515 (2)	0.0592 (8)
H23	1.2236	0.8861	0.0589	0.071*
C24	1.0614 (4)	0.8270 (3)	−0.0332 (2)	0.0657 (10)
H24	1.0911	0.8218	−0.0830	0.079*
C25	0.9396 (4)	0.7963 (3)	−0.0442 (2)	0.0625 (9)
H25	0.8862	0.7709	−0.1016	0.075*
C26	0.8947 (3)	0.8027 (3)	0.02979 (19)	0.0475 (7)
H26	0.8121	0.7791	0.0215	0.057*
C27	0.8914 (2)	1.0043 (2)	0.24709 (16)	0.0331 (5)
C28	0.9738 (3)	1.0803 (2)	0.2400 (2)	0.0453 (6)
H28	1.0402	1.0607	0.2168	0.054*
C33	0.4973 (2)	0.7708 (2)	0.03642 (16)	0.0320 (5)
C29	0.9572 (3)	1.1848 (2)	0.2673 (2)	0.0566 (8)
H29	1.0123	1.2349	0.2618	0.068*
C34	0.5743 (3)	0.8412 (2)	0.01921 (19)	0.0441 (6)
H34	0.6434	0.8814	0.0640	0.053*
C35	0.5489 (3)	0.8519 (3)	−0.0645 (2)	0.0618 (9)
H35	0.6004	0.8998	−0.0755	0.074*
C30	0.8613 (3)	1.2152 (3)	0.3019 (2)	0.0606 (9)
H30A	0.8511	1.2858	0.3200	0.073*
C36	0.4480 (3)	0.7919 (3)	−0.1310 (2)	0.0676 (10)
H36	0.4318	0.7982	−0.1873	0.081*
C31	0.7794 (3)	1.1418 (3)	0.3103 (2)	0.0589 (9)
H31A	0.7145	1.1629	0.3349	0.071*
C32	0.7935 (3)	1.0358 (2)	0.28200 (19)	0.0442 (6)
H32	0.7369	0.9860	0.2866	0.053*
C37	0.3714 (3)	0.7229 (3)	−0.1144 (2)	0.0648 (10)
H37	0.3025	0.6828	−0.1594	0.078*
C38	0.3955 (3)	0.7122 (3)	−0.03103 (18)	0.0477 (7)
H38	0.3426	0.6649	−0.0204	0.057*
C39	0.4811 (2)	0.8713 (2)	0.21782 (16)	0.0307 (5)
C40	0.4625 (3)	0.9616 (2)	0.19788 (19)	0.0430 (6)
H40	0.4746	0.9656	0.1444	0.052*
C41	0.4265 (3)	1.0456 (2)	0.2562 (2)	0.0556 (8)
H41	0.4155	1.1060	0.2420	0.067*
C42	0.4066 (3)	1.0410 (3)	0.3349 (2)	0.0550 (8)
H42	0.3809	1.0973	0.3736	0.066*
C43	0.4250 (3)	0.9524 (3)	0.3559 (2)	0.0568 (8)
H43	0.4129	0.9492	0.4096	0.068*
C44	0.4614 (3)	0.8676 (2)	0.29817 (18)	0.0426 (6)
H44	0.4728	0.8078	0.3131	0.051*
C45	0.4334 (2)	0.6472 (2)	0.14044 (16)	0.0317 (5)
C46	0.3092 (2)	0.6507 (2)	0.1356 (2)	0.0431 (6)
H46	0.2764	0.7109	0.1327	0.052*
C47	0.2343 (3)	0.5654 (3)	0.1349 (2)	0.0532 (8)
H47	0.1514	0.5685	0.1316	0.064*
C48	0.2821 (3)	0.4760 (3)	0.1391 (2)	0.0565 (8)
H48	0.2317	0.4190	0.1394	0.068*
C49	0.4036 (3)	0.4711 (3)	0.1428 (3)	0.0678 (10)
H49	0.4357	0.4104	0.1449	0.081*
C50	0.4790 (3)	0.5563 (2)	0.1436 (2)	0.0525 (8)
H50	0.5616	0.5523	0.1463	0.063*
O1	0.38560 (15)	0.66417 (14)	0.55476 (12)	0.0365 (4)
O2	0.48099 (18)	0.77098 (16)	0.45498 (14)	0.0468 (5)
O3	0.35276 (15)	0.56076 (15)	0.38050 (12)	0.0370 (4)
O4	0.53226 (16)	0.60361 (15)	0.67428 (11)	0.0366 (4)
O5	0.25802 (14)	0.46973 (14)	0.47725 (12)	0.0352 (4)
O6	0.62731 (15)	0.69308 (14)	0.57680 (12)	0.0352 (4)
O7	0.20889 (17)	0.35874 (17)	0.28887 (13)	0.0474 (5)
O8	0.27708 (17)	0.57790 (17)	0.66223 (14)	0.0477 (5)
O10	0.59376 (15)	0.58943 (14)	0.40197 (12)	0.0361 (4)
Mo1	0.332353 (18)	0.417707 (18)	0.376775 (14)	0.03313 (6)
Mo2	0.488590 (19)	0.656614 (17)	0.473466 (15)	0.03361 (6)
Mo3	0.368576 (19)	0.544685 (18)	0.592333 (15)	0.03407 (6)
Cu1	0.73671 (2)	0.75378 (2)	0.202353 (19)	0.02976 (7)
P1	0.90530 (5)	0.86401 (5)	0.21108 (4)	0.02878 (13)
P2	0.53840 (5)	0.75954 (5)	0.14762 (4)	0.02702 (12)
O9	0.5000	0.5000	0.5000	0.0240 (4)

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
N1	0.0313 (10)	0.0342 (11)	0.0294 (10)	0.0039 (8)	0.0077 (8)	0.0118 (9)
C2	0.0360 (13)	0.0427 (16)	0.0377 (14)	0.0036 (11)	0.0126 (11)	0.0099 (12)
C3	0.0464 (15)	0.0571 (19)	0.0314 (13)	−0.0081 (14)	0.0135 (11)	0.0066 (13)
C4	0.0484 (16)	0.066 (2)	0.0330 (14)	−0.0054 (14)	0.0029 (12)	0.0240 (15)
C5	0.0351 (12)	0.0449 (16)	0.0383 (14)	−0.0057 (11)	0.0027 (10)	0.0224 (13)
C6	0.0249 (10)	0.0354 (13)	0.0345 (12)	0.0011 (9)	0.0050 (9)	0.0188 (11)
C7	0.0402 (14)	0.0559 (19)	0.0551 (18)	0.0020 (13)	−0.0038 (13)	0.0369 (16)
C8	0.0338 (13)	0.0505 (18)	0.069 (2)	0.0085 (12)	0.0044 (13)	0.0400 (17)
C9	0.0257 (11)	0.0339 (14)	0.0553 (16)	0.0032 (10)	0.0071 (10)	0.0230 (13)
C10	0.0230 (10)	0.0308 (13)	0.0409 (13)	0.0021 (9)	0.0058 (9)	0.0190 (11)
N2	0.0303 (10)	0.0294 (11)	0.0328 (10)	0.0066 (8)	0.0059 (8)	0.0115 (9)
C12	0.0384 (13)	0.0372 (15)	0.0368 (14)	0.0061 (11)	0.0071 (11)	0.0074 (12)
C13	0.0445 (15)	0.0383 (16)	0.0558 (18)	0.0094 (12)	0.0172 (13)	0.0060 (14)
C14	0.0347 (13)	0.0339 (15)	0.074 (2)	0.0113 (11)	0.0147 (13)	0.0190 (15)
C15	0.0231 (10)	0.0316 (13)	0.0339 (12)	0.0021 (9)	0.0070 (9)	0.0127 (11)
C16	0.0356 (12)	0.0372 (15)	0.0393 (14)	0.0118 (11)	0.0089 (11)	0.0094 (12)
C17	0.0436 (15)	0.0550 (19)	0.0315 (13)	0.0105 (13)	0.0037 (11)	0.0089 (13)
C18	0.0335 (13)	0.064 (2)	0.0471 (16)	0.0132 (12)	0.0036 (11)	0.0301 (15)
C19	0.0340 (13)	0.0459 (16)	0.0530 (17)	0.0149 (11)	0.0117 (12)	0.0204 (14)
C20	0.0316 (12)	0.0344 (14)	0.0368 (13)	0.0078 (10)	0.0087 (10)	0.0085 (11)
C21	0.0407 (13)	0.0346 (14)	0.0337 (13)	0.0088 (11)	0.0108 (10)	0.0128 (11)
C22	0.0414 (14)	0.0573 (19)	0.0399 (14)	0.0070 (13)	0.0126 (11)	0.0191 (14)
C23	0.0530 (17)	0.075 (2)	0.060 (2)	0.0114 (16)	0.0291 (15)	0.0281 (18)
C24	0.082 (2)	0.080 (3)	0.0453 (18)	0.017 (2)	0.0322 (17)	0.0247 (18)
C25	0.080 (2)	0.069 (2)	0.0313 (15)	0.0105 (18)	0.0099 (15)	0.0108 (16)
C26	0.0475 (15)	0.0504 (18)	0.0377 (14)	0.0052 (13)	0.0076 (12)	0.0093 (13)
C27	0.0358 (12)	0.0299 (13)	0.0304 (12)	0.0066 (10)	0.0017 (10)	0.0110 (11)
C28	0.0528 (16)	0.0360 (15)	0.0476 (16)	0.0035 (12)	0.0133 (13)	0.0161 (13)
C33	0.0321 (11)	0.0363 (14)	0.0312 (12)	0.0111 (10)	0.0099 (9)	0.0141 (11)
C29	0.078 (2)	0.0342 (16)	0.0512 (18)	−0.0013 (15)	0.0015 (16)	0.0190 (15)
C34	0.0427 (14)	0.0526 (18)	0.0419 (15)	0.0028 (12)	0.0075 (11)	0.0262 (14)
C35	0.064 (2)	0.081 (3)	0.0583 (19)	0.0035 (17)	0.0147 (16)	0.0494 (19)
C30	0.076 (2)	0.0313 (16)	0.058 (2)	0.0152 (15)	−0.0122 (17)	0.0125 (15)
C36	0.069 (2)	0.105 (3)	0.0437 (17)	0.019 (2)	0.0097 (15)	0.047 (2)
C31	0.0549 (18)	0.053 (2)	0.0558 (19)	0.0285 (16)	0.0021 (15)	0.0059 (16)
C32	0.0404 (14)	0.0419 (16)	0.0456 (15)	0.0120 (12)	0.0062 (12)	0.0117 (13)
C37	0.0557 (18)	0.096 (3)	0.0355 (15)	−0.0036 (18)	−0.0028 (13)	0.0262 (18)
C38	0.0447 (15)	0.060 (2)	0.0344 (14)	−0.0022 (13)	0.0054 (11)	0.0168 (14)
C39	0.0290 (11)	0.0315 (13)	0.0311 (12)	0.0033 (9)	0.0053 (9)	0.0123 (11)
C40	0.0542 (16)	0.0393 (16)	0.0455 (15)	0.0148 (12)	0.0218 (13)	0.0207 (13)
C41	0.072 (2)	0.0363 (17)	0.072 (2)	0.0204 (15)	0.0349 (17)	0.0246 (16)
C42	0.0656 (19)	0.0402 (17)	0.0587 (19)	0.0100 (14)	0.0318 (16)	0.0058 (15)
C43	0.077 (2)	0.053 (2)	0.0420 (16)	0.0074 (16)	0.0287 (15)	0.0110 (15)
C44	0.0550 (16)	0.0395 (16)	0.0379 (14)	0.0064 (12)	0.0153 (12)	0.0176 (13)
C45	0.0329 (11)	0.0312 (13)	0.0314 (12)	0.0030 (9)	0.0083 (9)	0.0119 (11)
C46	0.0391 (13)	0.0343 (15)	0.0542 (17)	0.0035 (11)	0.0169 (12)	0.0107 (13)
C47	0.0460 (16)	0.0453 (18)	0.0620 (19)	−0.0043 (13)	0.0279 (14)	0.0039 (15)
C48	0.071 (2)	0.0468 (19)	0.0502 (17)	−0.0146 (15)	0.0235 (15)	0.0147 (15)
C49	0.071 (2)	0.0416 (19)	0.099 (3)	0.0047 (16)	0.015 (2)	0.041 (2)
C50	0.0444 (15)	0.0394 (17)	0.078 (2)	0.0079 (12)	0.0130 (15)	0.0285 (16)
O1	0.0363 (9)	0.0307 (9)	0.0466 (10)	0.0124 (7)	0.0155 (8)	0.0146 (8)
O2	0.0502 (11)	0.0387 (11)	0.0603 (12)	0.0110 (9)	0.0116 (9)	0.0302 (10)
O3	0.0332 (9)	0.0413 (10)	0.0395 (9)	0.0089 (7)	0.0026 (7)	0.0220 (9)
O4	0.0388 (9)	0.0391 (10)	0.0303 (9)	0.0038 (8)	0.0095 (7)	0.0101 (8)
O5	0.0237 (8)	0.0408 (10)	0.0424 (10)	0.0056 (7)	0.0087 (7)	0.0161 (8)
O6	0.0347 (9)	0.0287 (9)	0.0401 (10)	0.0018 (7)	0.0059 (7)	0.0125 (8)
O7	0.0355 (9)	0.0545 (13)	0.0433 (11)	−0.0015 (8)	−0.0040 (8)	0.0168 (10)
O8	0.0446 (10)	0.0517 (13)	0.0515 (11)	0.0103 (9)	0.0255 (9)	0.0150 (10)
O10	0.0360 (9)	0.0391 (10)	0.0399 (10)	0.0061 (7)	0.0134 (7)	0.0202 (8)
Mo1	0.02695 (10)	0.03652 (13)	0.03166 (11)	0.00235 (8)	−0.00018 (8)	0.01217 (9)
Mo2	0.03471 (11)	0.02880 (12)	0.04289 (12)	0.00829 (8)	0.00839 (9)	0.02038 (10)
Mo3	0.03162 (11)	0.03736 (13)	0.03706 (12)	0.00855 (9)	0.01645 (9)	0.01242 (10)
Cu1	0.02732 (14)	0.03106 (16)	0.03130 (15)	0.00607 (11)	0.00420 (11)	0.01348 (13)
P1	0.0275 (3)	0.0278 (3)	0.0308 (3)	0.0047 (2)	0.0066 (2)	0.0107 (3)
P2	0.0253 (3)	0.0291 (3)	0.0286 (3)	0.0045 (2)	0.0053 (2)	0.0138 (3)
O9	0.0214 (10)	0.0259 (12)	0.0260 (11)	0.0051 (8)	0.0051 (8)	0.0112 (9)

Geometric parameters (Å, º) top

N1—C2	1.320 (3)	C35—C36	1.371 (5)
N1—C6	1.372 (3)	C35—H35	0.9300
N1—Cu1	2.092 (2)	C30—C31	1.372 (5)
C2—C3	1.394 (4)	C30—H30A	0.9300
C2—H2	0.9300	C36—C37	1.362 (5)
C3—C4	1.356 (5)	C36—H36	0.9300
C3—H3	0.9300	C31—C32	1.393 (4)
C4—C5	1.394 (4)	C31—H31A	0.9300
C4—H4	0.9300	C32—H32	0.9300
C5—C6	1.399 (3)	C37—C38	1.382 (4)
C5—C7	1.440 (4)	C37—H37	0.9300
C6—C10	1.430 (4)	C38—H38	0.9300
C7—C8	1.330 (5)	C39—C40	1.384 (4)
C7—H7	0.9300	C39—C44	1.393 (4)
C8—C9	1.431 (4)	C39—P2	1.834 (3)
C8—H8	0.9300	C40—C41	1.379 (4)
C9—C14	1.388 (4)	C40—H40	0.9300
C9—C10	1.412 (3)	C41—C42	1.373 (5)
C10—N2	1.358 (3)	C41—H41	0.9300
N2—C12	1.324 (3)	C42—C43	1.369 (5)
N2—Cu1	2.104 (2)	C42—H42	0.9300
C12—C13	1.395 (4)	C43—C44	1.382 (4)
C12—H12	0.9300	C43—H43	0.9300
C13—C14	1.366 (4)	C44—H44	0.9300
C13—H13	0.9300	C45—C50	1.381 (4)
C14—H14	0.9300	C45—C46	1.391 (4)
C15—C16	1.390 (4)	C45—P2	1.821 (3)
C15—C20	1.391 (3)	C46—C47	1.382 (4)
C15—P1	1.823 (2)	C46—H46	0.9300
C16—C17	1.387 (4)	C47—C48	1.377 (5)
C16—H16	0.9300	C47—H47	0.9300
C17—C18	1.385 (4)	C48—C49	1.366 (5)
C17—H17	0.9300	C48—H48	0.9300
C18—C19	1.371 (4)	C49—C50	1.383 (4)
C18—H18	0.9300	C49—H49	0.9300
C19—C20	1.385 (4)	C50—H50	0.9300
C19—H19	0.9300	O1—Mo3	1.9236 (18)
C20—H20	0.9300	O1—Mo2	1.9336 (18)
C21—C26	1.382 (4)	O2—Mo2	1.6791 (18)
C21—C22	1.389 (4)	O3—Mo1	1.9189 (18)
C21—P1	1.831 (3)	O3—Mo2	1.933 (2)
C22—C23	1.380 (4)	O4—Mo1ⁱ	1.8939 (18)
C22—H22	0.9300	O4—Mo3	1.9571 (19)
C23—C24	1.374 (5)	O5—Mo3	1.9086 (19)
C23—H23	0.9300	O5—Mo1	1.9574 (18)
C24—C25	1.363 (5)	O6—Mo2	1.9238 (18)
C24—H24	0.9300	O6—Mo1ⁱ	1.9293 (18)
C25—C26	1.391 (4)	O7—Mo1	1.6849 (19)
C25—H25	0.9300	O8—Mo3	1.6811 (19)
C26—H26	0.9300	O10—Mo2	1.9174 (19)
C27—C32	1.384 (4)	O10—Mo3ⁱ	1.9238 (18)
C27—C28	1.392 (4)	Mo1—O4ⁱ	1.8939 (18)
C27—P1	1.830 (3)	Mo1—O6ⁱ	1.9293 (18)
C28—C29	1.381 (4)	Mo1—O9	2.3248 (11)
C28—H28	0.9300	Mo2—O9	2.3096 (5)
C33—C38	1.378 (4)	Mo3—O10ⁱ	1.9238 (18)
C33—C34	1.385 (4)	Mo3—O9	2.3165 (7)
C33—P2	1.827 (2)	Cu1—P2	2.2327 (9)
C29—C30	1.359 (5)	Cu1—P1	2.2866 (10)
C29—H29	0.9300	O9—Mo2ⁱ	2.3096 (5)
C34—C35	1.388 (4)	O9—Mo3ⁱ	2.3165 (7)
C34—H34	0.9300	O9—Mo1ⁱ	2.3248 (11)

C2—N1—C6	117.6 (2)	C41—C40—C39	120.9 (3)
C2—N1—Cu1	130.46 (18)	C41—C40—H40	119.5
C6—N1—Cu1	111.25 (16)	C39—C40—H40	119.5
N1—C2—C3	123.5 (3)	C42—C41—C40	120.6 (3)
N1—C2—H2	118.3	C42—C41—H41	119.7
C3—C2—H2	118.3	C40—C41—H41	119.7
C4—C3—C2	119.1 (3)	C43—C42—C41	119.3 (3)
C4—C3—H3	120.4	C43—C42—H42	120.4
C2—C3—H3	120.4	C41—C42—H42	120.4
C3—C4—C5	119.7 (3)	C42—C43—C44	120.8 (3)
C3—C4—H4	120.1	C42—C43—H43	119.6
C5—C4—H4	120.1	C44—C43—H43	119.6
C4—C5—C6	118.0 (3)	C43—C44—C39	120.5 (3)
C4—C5—C7	123.6 (3)	C43—C44—H44	119.8
C6—C5—C7	118.3 (3)	C39—C44—H44	119.8
N1—C6—C5	122.0 (2)	C50—C45—C46	118.3 (2)
N1—C6—C10	117.5 (2)	C50—C45—P2	119.1 (2)
C5—C6—C10	120.5 (2)	C46—C45—P2	122.5 (2)
C8—C7—C5	121.4 (3)	C47—C46—C45	120.5 (3)
C8—C7—H7	119.3	C47—C46—H46	119.8
C5—C7—H7	119.3	C45—C46—H46	119.8
C7—C8—C9	121.8 (3)	C48—C47—C46	120.2 (3)
C7—C8—H8	119.1	C48—C47—H47	119.9
C9—C8—H8	119.1	C46—C47—H47	119.9
C14—C9—C10	117.5 (2)	C49—C48—C47	119.9 (3)
C14—C9—C8	124.0 (3)	C49—C48—H48	120.1
C10—C9—C8	118.5 (3)	C47—C48—H48	120.1
N2—C10—C9	122.4 (2)	C48—C49—C50	120.2 (3)
N2—C10—C6	118.1 (2)	C48—C49—H49	119.9
C9—C10—C6	119.5 (2)	C50—C49—H49	119.9
C12—N2—C10	118.2 (2)	C45—C50—C49	121.0 (3)
C12—N2—Cu1	129.71 (17)	C45—C50—H50	119.5
C10—N2—Cu1	111.05 (16)	C49—C50—H50	119.5
N2—C12—C13	122.8 (3)	Mo3—O1—Mo2	116.14 (9)
N2—C12—H12	118.6	Mo1—O3—Mo2	116.61 (8)
C13—C12—H12	118.6	Mo1ⁱ—O4—Mo3	116.64 (9)
C14—C13—C12	119.3 (3)	Mo3—O5—Mo1	116.44 (8)
C14—C13—H13	120.3	Mo2—O6—Mo1ⁱ	116.49 (9)
C12—C13—H13	120.3	Mo2—O10—Mo3ⁱ	116.62 (9)
C13—C14—C9	119.8 (3)	O7—Mo1—O4ⁱ	103.95 (9)
C13—C14—H14	120.1	O7—Mo1—O3	103.37 (9)
C9—C14—H14	120.1	O4ⁱ—Mo1—O3	88.49 (8)
C16—C15—C20	118.8 (2)	O7—Mo1—O6ⁱ	103.46 (9)
C16—C15—P1	121.08 (19)	O4ⁱ—Mo1—O6ⁱ	87.56 (8)
C20—C15—P1	119.35 (19)	O3—Mo1—O6ⁱ	153.05 (7)
C17—C16—C15	120.0 (2)	O7—Mo1—O5	102.67 (9)
C17—C16—H16	120.0	O4ⁱ—Mo1—O5	153.37 (7)
C15—C16—H16	120.0	O3—Mo1—O5	86.14 (8)
C18—C17—C16	120.4 (3)	O6ⁱ—Mo1—O5	85.56 (8)
C18—C17—H17	119.8	O7—Mo1—O9	178.81 (7)
C16—C17—H17	119.8	O4ⁱ—Mo1—O9	77.24 (6)
C19—C18—C17	119.9 (2)	O3—Mo1—O9	76.61 (6)
C19—C18—H18	120.1	O6ⁱ—Mo1—O9	76.52 (6)
C17—C18—H18	120.1	O5—Mo1—O9	76.15 (5)
C18—C19—C20	120.0 (3)	O2—Mo2—O10	103.27 (9)
C18—C19—H19	120.0	O2—Mo2—O6	102.58 (9)
C20—C19—H19	120.0	O10—Mo2—O6	87.67 (8)
C19—C20—C15	120.9 (2)	O2—Mo2—O3	103.70 (9)
C19—C20—H20	119.6	O10—Mo2—O3	86.88 (8)
C15—C20—H20	119.6	O6—Mo2—O3	153.71 (7)
C26—C21—C22	118.5 (3)	O2—Mo2—O1	103.00 (9)
C26—C21—P1	118.4 (2)	O10—Mo2—O1	153.73 (7)
C22—C21—P1	123.0 (2)	O6—Mo2—O1	86.97 (8)
C23—C22—C21	120.7 (3)	O3—Mo2—O1	86.63 (8)
C23—C22—H22	119.7	O2—Mo2—O9	179.56 (8)
C21—C22—H22	119.7	O10—Mo2—O9	76.86 (6)
C24—C23—C22	120.1 (3)	O6—Mo2—O9	77.00 (6)
C24—C23—H23	119.9	O3—Mo2—O9	76.72 (6)
C22—C23—H23	119.9	O1—Mo2—O9	76.87 (6)
C25—C24—C23	120.0 (3)	O8—Mo3—O5	104.52 (9)
C25—C24—H24	120.0	O8—Mo3—O1	103.60 (9)
C23—C24—H24	120.0	O5—Mo3—O1	88.27 (8)
C24—C25—C26	120.4 (3)	O8—Mo3—O10ⁱ	102.87 (9)
C24—C25—H25	119.8	O5—Mo3—O10ⁱ	87.76 (8)
C26—C25—H25	119.8	O1—Mo3—O10ⁱ	153.39 (7)
C21—C26—C25	120.3 (3)	O8—Mo3—O4	101.95 (9)
C21—C26—H26	119.8	O5—Mo3—O4	153.53 (7)
C25—C26—H26	119.8	O1—Mo3—O4	85.93 (8)
C32—C27—C28	118.7 (3)	O10ⁱ—Mo3—O4	85.99 (8)
C32—C27—P1	118.3 (2)	O8—Mo3—O9	178.16 (7)
C28—C27—P1	123.0 (2)	O5—Mo3—O9	77.25 (5)
C29—C28—C27	120.2 (3)	O1—Mo3—O9	76.88 (6)
C29—C28—H28	119.9	O10ⁱ—Mo3—O9	76.57 (6)
C27—C28—H28	119.9	O4—Mo3—O9	76.28 (6)
C38—C33—C34	118.7 (2)	N1—Cu1—N2	80.24 (8)
C38—C33—P2	123.6 (2)	N1—Cu1—P2	112.06 (6)
C34—C33—P2	117.71 (19)	N2—Cu1—P2	123.26 (6)
C30—C29—C28	120.8 (3)	N1—Cu1—P1	101.36 (7)
C30—C29—H29	119.6	N2—Cu1—P1	99.82 (6)
C28—C29—H29	119.6	P2—Cu1—P1	128.31 (3)
C33—C34—C35	120.3 (3)	C15—P1—C27	104.56 (12)
C33—C34—H34	119.8	C15—P1—C21	103.74 (11)
C35—C34—H34	119.8	C27—P1—C21	103.67 (12)
C36—C35—C34	120.1 (3)	C15—P1—Cu1	106.58 (8)
C36—C35—H35	120.0	C27—P1—Cu1	115.18 (9)
C34—C35—H35	120.0	C21—P1—Cu1	121.40 (9)
C29—C30—C31	120.1 (3)	C45—P2—C33	105.64 (12)
C29—C30—H30A	120.0	C45—P2—C39	102.26 (11)
C31—C30—H30A	120.0	C33—P2—C39	103.70 (11)
C37—C36—C35	120.0 (3)	C45—P2—Cu1	114.30 (9)
C37—C36—H36	120.0	C33—P2—Cu1	115.88 (8)
C35—C36—H36	120.0	C39—P2—Cu1	113.58 (8)
C30—C31—C32	120.0 (3)	Mo2—O9—Mo2ⁱ	180.0
C30—C31—H31A	120.0	Mo2—O9—Mo3ⁱ	89.91 (3)
C32—C31—H31A	120.0	Mo2ⁱ—O9—Mo3ⁱ	90.09 (3)
C27—C32—C31	120.2 (3)	Mo2—O9—Mo3	90.09 (3)
C27—C32—H32	119.9	Mo2ⁱ—O9—Mo3	89.91 (3)
C31—C32—H32	119.9	Mo3ⁱ—O9—Mo3	180.0
C36—C37—C38	120.4 (3)	Mo2—O9—Mo1ⁱ	89.98 (3)
C36—C37—H37	119.8	Mo2ⁱ—O9—Mo1ⁱ	90.02 (3)
C38—C37—H37	119.8	Mo3ⁱ—O9—Mo1ⁱ	90.16 (2)
C33—C38—C37	120.6 (3)	Mo3—O9—Mo1ⁱ	89.84 (2)
C33—C38—H38	119.7	Mo2—O9—Mo1	90.02 (3)
C37—C38—H38	119.7	Mo2ⁱ—O9—Mo1	89.98 (3)
C40—C39—C44	118.0 (2)	Mo3ⁱ—O9—Mo1	89.84 (2)
C40—C39—P2	123.7 (2)	Mo3—O9—Mo1	90.16 (2)
C44—C39—P2	118.2 (2)	Mo1ⁱ—O9—Mo1	180.0

C6—N1—C2—C3	0.3 (4)	C12—N2—Cu1—N1	−179.2 (2)
Cu1—N1—C2—C3	−169.11 (19)	C10—N2—Cu1—N1	−11.55 (15)
N1—C2—C3—C4	0.9 (4)	C12—N2—Cu1—P2	70.7 (2)
C2—C3—C4—C5	−0.1 (4)	C10—N2—Cu1—P2	−121.60 (14)
C3—C4—C5—C6	−1.8 (4)	C12—N2—Cu1—P1	−79.3 (2)
C3—C4—C5—C7	178.2 (3)	C10—N2—Cu1—P1	88.41 (15)
C2—N1—C6—C5	−2.3 (3)	C16—C15—P1—C27	32.1 (2)
Cu1—N1—C6—C5	169.06 (18)	C20—C15—P1—C27	−158.2 (2)
C2—N1—C6—C10	178.9 (2)	C16—C15—P1—C21	140.5 (2)
Cu1—N1—C6—C10	−9.7 (3)	C20—C15—P1—C21	−49.9 (2)
C4—C5—C6—N1	3.1 (4)	C16—C15—P1—Cu1	−90.3 (2)
C7—C5—C6—N1	−176.9 (2)	C20—C15—P1—Cu1	79.3 (2)
C4—C5—C6—C10	−178.2 (2)	C32—C27—P1—C15	−104.8 (2)
C7—C5—C6—C10	1.8 (4)	C28—C27—P1—C15	76.0 (2)
C4—C5—C7—C8	178.3 (3)	C32—C27—P1—C21	146.8 (2)
C6—C5—C7—C8	−1.7 (4)	C28—C27—P1—C21	−32.4 (2)
C5—C7—C8—C9	0.2 (4)	C32—C27—P1—Cu1	11.8 (2)
C7—C8—C9—C14	179.5 (3)	C28—C27—P1—Cu1	−167.43 (19)
C7—C8—C9—C10	1.2 (4)	C26—C21—P1—C15	152.6 (2)
C14—C9—C10—N2	−0.8 (3)	C22—C21—P1—C15	−31.3 (3)
C8—C9—C10—N2	177.6 (2)	C26—C21—P1—C27	−98.4 (2)
C14—C9—C10—C6	−179.4 (2)	C22—C21—P1—C27	77.7 (3)
C8—C9—C10—C6	−1.0 (3)	C26—C21—P1—Cu1	33.1 (3)
N1—C6—C10—N2	−0.3 (3)	C22—C21—P1—Cu1	−150.9 (2)
C5—C6—C10—N2	−179.1 (2)	N1—Cu1—P1—C15	27.33 (11)
N1—C6—C10—C9	178.3 (2)	N2—Cu1—P1—C15	−54.57 (10)
C5—C6—C10—C9	−0.5 (3)	P2—Cu1—P1—C15	157.64 (9)
C9—C10—N2—C12	0.8 (3)	N1—Cu1—P1—C27	−88.12 (11)
C6—C10—N2—C12	179.4 (2)	N2—Cu1—P1—C27	−170.03 (10)
C9—C10—N2—Cu1	−168.51 (18)	P2—Cu1—P1—C27	42.18 (9)
C6—C10—N2—Cu1	10.1 (2)	N1—Cu1—P1—C21	145.51 (11)
C10—N2—C12—C13	−0.2 (4)	N2—Cu1—P1—C21	63.60 (12)
Cu1—N2—C12—C13	166.7 (2)	P2—Cu1—P1—C21	−84.19 (11)
N2—C12—C13—C14	−0.2 (4)	C50—C45—P2—C33	110.7 (2)
C12—C13—C14—C9	0.2 (4)	C46—C45—P2—C33	−72.0 (2)
C10—C9—C14—C13	0.4 (4)	C50—C45—P2—C39	−141.0 (2)
C8—C9—C14—C13	−177.9 (3)	C46—C45—P2—C39	36.2 (2)
C20—C15—C16—C17	−0.5 (4)	C50—C45—P2—Cu1	−17.9 (3)
P1—C15—C16—C17	169.2 (2)	C46—C45—P2—Cu1	159.4 (2)
C15—C16—C17—C18	0.4 (4)	C38—C33—P2—C45	7.8 (3)
C16—C17—C18—C19	0.3 (5)	C34—C33—P2—C45	−171.1 (2)
C17—C18—C19—C20	−1.1 (4)	C38—C33—P2—C39	−99.3 (3)
C18—C19—C20—C15	1.0 (4)	C34—C33—P2—C39	81.7 (2)
C16—C15—C20—C19	−0.2 (4)	C38—C33—P2—Cu1	135.5 (2)
P1—C15—C20—C19	−170.1 (2)	C34—C33—P2—Cu1	−43.4 (2)
C26—C21—C22—C23	1.8 (5)	C40—C39—P2—C45	−133.6 (2)
P1—C21—C22—C23	−174.2 (3)	C44—C39—P2—C45	50.0 (2)
C21—C22—C23—C24	−0.2 (5)	C40—C39—P2—C33	−23.9 (2)
C22—C23—C24—C25	−0.4 (6)	C44—C39—P2—C33	159.7 (2)
C23—C24—C25—C26	−0.7 (6)	C40—C39—P2—Cu1	102.7 (2)
C22—C21—C26—C25	−2.9 (5)	C44—C39—P2—Cu1	−73.7 (2)
P1—C21—C26—C25	173.3 (3)	N1—Cu1—P2—C45	−60.99 (11)
C24—C25—C26—C21	2.4 (5)	N2—Cu1—P2—C45	31.70 (12)
C32—C27—C28—C29	−0.1 (4)	P1—Cu1—P2—C45	172.79 (9)
P1—C27—C28—C29	179.1 (2)	N1—Cu1—P2—C33	175.78 (11)
C27—C28—C29—C30	0.5 (5)	N2—Cu1—P2—C33	−91.53 (12)
C38—C33—C34—C35	−0.1 (5)	P1—Cu1—P2—C33	49.56 (10)
P2—C33—C34—C35	179.0 (3)	N1—Cu1—P2—C39	55.85 (11)
C33—C34—C35—C36	−0.7 (5)	N2—Cu1—P2—C39	148.54 (11)
C28—C29—C30—C31	0.1 (5)	P1—Cu1—P2—C39	−70.38 (9)
C34—C35—C36—C37	1.1 (6)	O2—Mo2—O9—Mo2ⁱ	−7 (100)
C29—C30—C31—C32	−1.0 (5)	O10—Mo2—O9—Mo2ⁱ	100 (100)
C28—C27—C32—C31	−0.8 (4)	O6—Mo2—O9—Mo2ⁱ	9 (100)
P1—C27—C32—C31	179.9 (2)	O3—Mo2—O9—Mo2ⁱ	−170 (100)
C30—C31—C32—C27	1.4 (4)	O1—Mo2—O9—Mo2ⁱ	−81 (100)
C35—C36—C37—C38	−0.7 (6)	O2—Mo2—O9—Mo3ⁱ	−106 (10)
C34—C33—C38—C37	0.5 (5)	O10—Mo2—O9—Mo3ⁱ	1.23 (5)
P2—C33—C38—C37	−178.5 (3)	O6—Mo2—O9—Mo3ⁱ	−89.40 (6)
C36—C37—C38—C33	−0.1 (6)	O3—Mo2—O9—Mo3ⁱ	91.10 (6)
C44—C39—C40—C41	0.4 (4)	O1—Mo2—O9—Mo3ⁱ	−179.29 (5)
P2—C39—C40—C41	−176.0 (2)	O2—Mo2—O9—Mo3	74 (10)
C39—C40—C41—C42	−0.9 (5)	O10—Mo2—O9—Mo3	−178.77 (5)
C40—C41—C42—C43	1.1 (5)	O6—Mo2—O9—Mo3	90.60 (6)
C41—C42—C43—C44	−1.0 (5)	O3—Mo2—O9—Mo3	−88.90 (6)
C42—C43—C44—C39	0.6 (5)	O1—Mo2—O9—Mo3	0.71 (5)
C40—C39—C44—C43	−0.3 (4)	O2—Mo2—O9—Mo1ⁱ	−16 (10)
P2—C39—C44—C43	176.3 (2)	O10—Mo2—O9—Mo1ⁱ	91.39 (6)
C50—C45—C46—C47	0.7 (4)	O6—Mo2—O9—Mo1ⁱ	0.76 (6)
P2—C45—C46—C47	−176.6 (2)	O3—Mo2—O9—Mo1ⁱ	−178.74 (6)
C45—C46—C47—C48	0.0 (5)	O1—Mo2—O9—Mo1ⁱ	−89.13 (6)
C46—C47—C48—C49	−0.8 (5)	O2—Mo2—O9—Mo1	164 (32)
C47—C48—C49—C50	0.8 (6)	O10—Mo2—O9—Mo1	−88.61 (6)
C46—C45—C50—C49	−0.6 (5)	O6—Mo2—O9—Mo1	−179.24 (6)
P2—C45—C50—C49	176.8 (3)	O3—Mo2—O9—Mo1	1.26 (6)
C48—C49—C50—C45	−0.1 (6)	O1—Mo2—O9—Mo1	90.87 (6)
Mo2—O3—Mo1—O7	−179.51 (10)	O8—Mo3—O9—Mo2	−106 (2)
Mo2—O3—Mo1—O4ⁱ	−75.53 (10)	O5—Mo3—O9—Mo2	90.49 (6)
Mo2—O3—Mo1—O6ⁱ	6.1 (2)	O1—Mo3—O9—Mo2	−0.71 (5)
Mo2—O3—Mo1—O5	78.37 (10)	O10ⁱ—Mo3—O9—Mo2	−178.77 (5)
Mo2—O3—Mo1—O9	1.70 (8)	O4—Mo3—O9—Mo2	−89.67 (6)
Mo3—O5—Mo1—O7	−179.37 (10)	O8—Mo3—O9—Mo2ⁱ	74 (2)
Mo3—O5—Mo1—O4ⁱ	2.3 (2)	O5—Mo3—O9—Mo2ⁱ	−89.51 (6)
Mo3—O5—Mo1—O3	−76.52 (10)	O1—Mo3—O9—Mo2ⁱ	179.29 (5)
Mo3—O5—Mo1—O6ⁱ	77.82 (10)	O10ⁱ—Mo3—O9—Mo2ⁱ	1.23 (5)
Mo3—O5—Mo1—O9	0.62 (7)	O4—Mo3—O9—Mo2ⁱ	90.33 (6)
Mo3ⁱ—O10—Mo2—O2	177.90 (10)	O8—Mo3—O9—Mo3ⁱ	61 (100)
Mo3ⁱ—O10—Mo2—O6	75.53 (10)	O5—Mo3—O9—Mo3ⁱ	−102 (100)
Mo3ⁱ—O10—Mo2—O3	−78.75 (10)	O1—Mo3—O9—Mo3ⁱ	167 (100)
Mo3ⁱ—O10—Mo2—O1	−2.8 (2)	O10ⁱ—Mo3—O9—Mo3ⁱ	−11 (100)
Mo3ⁱ—O10—Mo2—O9	−1.66 (7)	O4—Mo3—O9—Mo3ⁱ	78 (100)
Mo1ⁱ—O6—Mo2—O2	178.84 (10)	O8—Mo3—O9—Mo1ⁱ	−16 (2)
Mo1ⁱ—O6—Mo2—O10	−78.08 (10)	O5—Mo3—O9—Mo1ⁱ	−179.53 (6)
Mo1ⁱ—O6—Mo2—O3	0.1 (2)	O1—Mo3—O9—Mo1ⁱ	89.27 (6)
Mo1ⁱ—O6—Mo2—O1	76.19 (10)	O10ⁱ—Mo3—O9—Mo1ⁱ	−88.79 (6)
Mo1ⁱ—O6—Mo2—O9	−1.03 (7)	O4—Mo3—O9—Mo1ⁱ	0.30 (6)
Mo1—O3—Mo2—O2	178.42 (10)	O8—Mo3—O9—Mo1	164 (2)
Mo1—O3—Mo2—O10	75.52 (10)	O5—Mo3—O9—Mo1	0.47 (6)
Mo1—O3—Mo2—O6	−2.8 (2)	O1—Mo3—O9—Mo1	−90.73 (6)
Mo1—O3—Mo2—O1	−79.01 (10)	O10ⁱ—Mo3—O9—Mo1	91.21 (6)
Mo1—O3—Mo2—O9	−1.71 (8)	O4—Mo3—O9—Mo1	−179.70 (6)
Mo3—O1—Mo2—O2	179.49 (10)	O7—Mo1—O9—Mo2	−90 (4)
Mo3—O1—Mo2—O10	0.2 (2)	O4ⁱ—Mo1—O9—Mo2	90.22 (6)
Mo3—O1—Mo2—O6	−78.30 (10)	O3—Mo1—O9—Mo2	−1.27 (6)
Mo3—O1—Mo2—O3	76.19 (10)	O6ⁱ—Mo1—O9—Mo2	−179.24 (5)
Mo3—O1—Mo2—O9	−0.95 (7)	O5—Mo1—O9—Mo2	−90.55 (6)
Mo1—O5—Mo3—O8	179.93 (10)	O7—Mo1—O9—Mo2ⁱ	90 (4)
Mo1—O5—Mo3—O1	76.32 (10)	O4ⁱ—Mo1—O9—Mo2ⁱ	−89.78 (6)
Mo1—O5—Mo3—O10ⁱ	−77.36 (10)	O3—Mo1—O9—Mo2ⁱ	178.73 (6)
Mo1—O5—Mo3—O4	−1.0 (2)	O6ⁱ—Mo1—O9—Mo2ⁱ	0.76 (5)
Mo1—O5—Mo3—O9	−0.62 (7)	O5—Mo1—O9—Mo2ⁱ	89.45 (6)
Mo2—O1—Mo3—O8	179.12 (10)	O7—Mo1—O9—Mo3ⁱ	180 (100)
Mo2—O1—Mo3—O5	−76.36 (10)	O4ⁱ—Mo1—O9—Mo3ⁱ	0.31 (6)
Mo2—O1—Mo3—O10ⁱ	5.2 (2)	O3—Mo1—O9—Mo3ⁱ	−91.18 (6)
Mo2—O1—Mo3—O4	77.79 (10)	O6ⁱ—Mo1—O9—Mo3ⁱ	90.85 (6)
Mo2—O1—Mo3—O9	0.95 (7)	O5—Mo1—O9—Mo3ⁱ	179.54 (5)
Mo1ⁱ—O4—Mo3—O8	179.05 (11)	O7—Mo1—O9—Mo3	0 (4)
Mo1ⁱ—O4—Mo3—O5	−0.1 (2)	O4ⁱ—Mo1—O9—Mo3	−179.69 (6)
Mo1ⁱ—O4—Mo3—O1	−77.89 (11)	O3—Mo1—O9—Mo3	88.82 (6)
Mo1ⁱ—O4—Mo3—O10ⁱ	76.73 (11)	O6ⁱ—Mo1—O9—Mo3	−89.15 (6)
Mo1ⁱ—O4—Mo3—O9	−0.42 (8)	O5—Mo1—O9—Mo3	−0.46 (5)
C2—N1—Cu1—N2	−178.7 (2)	O7—Mo1—O9—Mo1ⁱ	86 (100)
C6—N1—Cu1—N2	11.37 (15)	O4ⁱ—Mo1—O9—Mo1ⁱ	−93 (100)
C2—N1—Cu1—P2	−56.6 (2)	O3—Mo1—O9—Mo1ⁱ	175 (100)
C6—N1—Cu1—P2	133.43 (14)	O6ⁱ—Mo1—O9—Mo1ⁱ	−3 (100)
C2—N1—Cu1—P1	83.2 (2)	O5—Mo1—O9—Mo1ⁱ	86 (100)
C6—N1—Cu1—P1	−86.79 (16)

Symmetry code: (i) −x+1, −y+1, −z+1.

Hydrogen-bond geometry (Å, º) top

Cg8 is the centroid of the C33–C38 ring.

D—H···A	D—H	H···A	D···A	D—H···A
C19—H19···O3ⁱⁱ	0.93	2.60	3.446 (3)	152
C29—H29···O7ⁱⁱⁱ	0.93	2.55	3.443 (4)	161
C30—H30A···O8^iv	0.93	2.41	3.257 (5)	152
C44—H44···O2	0.93	2.51	3.206 (4)	132
C49—H49···Cg8^v	0.93	2.97	3.782 (5)	147

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

Experimental details

Crystal data
Chemical formula	[Cu(C₁₂H₈N₂)(C₁₈H₁₅P)₂]₂[Mo₆O₁₉]
M_r	2416.23
Crystal system, space group	Triclinic, P1
Temperature (K)	298
a, b, c (Å)	11.287 (2), 13.572 (3), 16.307 (3)
α, β, γ (°)	109.03 (3), 102.98 (3), 93.93 (3)
V (Å³)	2273.7 (8)
Z	1
Radiation type	Mo Kα
µ (mm⁻¹)	1.40
Crystal size (mm)	0.3 × 0.2 × 0.1

Data collection
Diffractometer	Stoe IPDS 2 diffractometer
Absorption correction	Numerical (X-SHAPE; Stoe & Cie, 2009)
T_min, T_max	0.818, 0.908
No. of measured, independent and observed [I > 2σ(I)] reflections	22882, 9593, 7714
R_int	0.024
(sin θ/λ)_max (Å⁻¹)	0.633

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.026, 0.063, 0.86
No. of reflections	9593
No. of parameters	592
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.25, −0.57

Computer programs: X-AREA (Stoe & Cie, 2009), X-RED32 (Stoe & Cie, 2009), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), DIAMOND (Brandenburg, 2006), publCIF (Westrip, 2010).