Bis{μ-5-(diethyl-amino)-2-[(2-oxidoeth-oxy)imino-meth-yl]phenolato}dicopper(II) acetone solvate.

The title complex, [Cu(2)(C(13)H(18)N(2)O(3))(2)]·C(3)H(6)O, has been synthesized by the reaction of copper(II) acetate monohydrate with 5,5'-bis-(diethyl-amino)-2,2'-[ethyl-enedioxy-bis(nitrilo-methyl-idyne)]diphenol, where one of the N-O bonds of the ligand was cleaved during the reaction. The complex mol-ecule has a μ-dialkoxo-bridged binuclear structure with both Cu(II) centers exhibiting a square-planar coordination geometry.

Related literature

For related literature, see: Bu et al. (1990 ▶); Dong et al. (2007a ▶,b ▶); Sun et al. (2008 ▶); Zhang et al. (2007 ▶).

Experimental

Crystal data

[Cu2(C13H18N2O3)2]·C3H6O

M = 685.75

Monoclinic,

a = 20.633 (3) Å

b = 11.6045 (14) Å

c = 13.0738 (17) Å

β = 102.635 (2)°

V = 3054.6 (7) Å3

Z = 4

Mo Kα radiation

μ = 1.44 mm−1

T = 298 (2) K

0.53 × 0.49 × 0.47 mm

Data collection

Bruker SMART 1000 CCD diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.515, T max = 0.550 (expected range = 0.475–0.507)

14726 measured reflections

5363 independent reflections

2967 reflections with I > 2σ(I)

R int = 0.092

Refinement

R[F 2 > 2σ(F 2)] = 0.075

wR(F 2) = 0.229

S = 1.00

5363 reflections

385 parameters

H-atom parameters constrained

Δρmax = 0.88 e Å−3

Δρmin = −1.06 e Å−3

Data collection: SMART (Siemens, 1996 ▶); cell refinement: SAINT (Siemens, 1996 ▶); data reduction: SAINT; 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.

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808024707/gk2162sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536808024707/gk2162Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

[Cu2(C13H18N2O3)2]·C3H6O	F000 = 1432
Mr = 685.75	Dx = 1.491 Mg m−3
Monoclinic, P21/c	Mo Kα radiation λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 2917 reflections
a = 20.633 (3) Å	θ = 2.4–22.9º
b = 11.6045 (14) Å	µ = 1.44 mm−1
c = 13.0738 (17) Å	T = 298 (2) K
β = 102.635 (2)º	Prismatic, dark-brown
V = 3054.6 (7) Å3	0.53 × 0.49 × 0.47 mm
Z = 4

Bruker SMART 1000 CCD diffractometer	5363 independent reflections
Radiation source: fine-focus sealed tube	2967 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.092
T = 298(2) K	θmax = 25.0º
φ and ω scans	θmin = 2.0º
Absorption correction: multi-scan(SADABS; Sheldrick, 1996)	h = −23→24
Tmin = 0.515, Tmax = 0.550	k = −13→9
14726 measured reflections	l = −15→15

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.075	H-atom parameters constrained
wR(F2) = 0.229	w = 1/[σ2(Fo2) + (0.1245P)2] where P = (Fo2 + 2Fc2)/3
S = 1.00	(Δ/σ)max = 0.001
5363 reflections	Δρmax = 0.88 e Å−3
385 parameters	Δρmin = −1.06 e Å−3
Primary atom site location: structure-invariant direct methods	Extinction correction: none

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.

	x	y	z	Uiso*/Ueq
Cu1	0.50062 (4)	0.85967 (8)	0.08317 (7)	0.0325 (3)
Cu2	0.40492 (4)	0.91965 (8)	0.21830 (7)	0.0350 (3)
N1	0.4892 (3)	0.7990 (5)	−0.0554 (5)	0.0362 (15)
N2	0.8064 (3)	0.8744 (7)	0.0240 (6)	0.061 (2)
N3	0.4087 (3)	1.0305 (6)	0.3279 (5)	0.0419 (16)
N4	0.0932 (4)	0.9250 (8)	0.2481 (7)	0.075 (3)
O1	0.4275 (2)	0.7535 (4)	−0.1126 (4)	0.0392 (13)
O2	0.4116 (2)	0.8328 (5)	0.0968 (4)	0.0412 (13)
O3	0.5922 (2)	0.8847 (4)	0.0975 (4)	0.0398 (13)
O4	0.4662 (2)	1.0969 (4)	0.3692 (4)	0.0447 (14)
O5	0.4970 (2)	0.9318 (4)	0.2158 (4)	0.0395 (13)
O6	0.3153 (2)	0.8842 (5)	0.2103 (4)	0.0456 (14)
O7	0.1481 (6)	0.5560 (10)	0.0993 (9)	0.154 (4)
C1	0.3732 (3)	0.8175 (7)	−0.0905 (6)	0.0398 (19)
H1A	0.3337	0.7991	−0.1433	0.048*
H1B	0.3822	0.8990	−0.0968	0.048*
C2	0.3591 (3)	0.7965 (7)	0.0148 (6)	0.042 (2)
H2A	0.3189	0.8373	0.0199	0.051*
H2B	0.3513	0.7149	0.0226	0.051*
C3	0.5347 (3)	0.7810 (6)	−0.1079 (6)	0.0386 (18)
H3	0.5222	0.7487	−0.1744	0.046*
C4	0.6025 (3)	0.8082 (7)	−0.0690 (6)	0.0389 (18)
C5	0.6286 (4)	0.8589 (7)	0.0283 (6)	0.0413 (19)
C6	0.6954 (4)	0.8808 (7)	0.0556 (7)	0.048 (2)
H6	0.7128	0.9147	0.1203	0.058*
C7	0.7386 (4)	0.8539 (8)	−0.0103 (7)	0.051 (2)
C8	0.7128 (4)	0.8060 (7)	−0.1067 (7)	0.050 (2)
H8	0.7405	0.7888	−0.1520	0.060*
C9	0.6464 (3)	0.7839 (7)	−0.1356 (6)	0.044 (2)
H9	0.6293	0.7518	−0.2012	0.053*
C10	0.8505 (4)	0.8597 (8)	−0.0509 (8)	0.064 (3)
H10A	0.8255	0.8780	−0.1209	0.077*
H10B	0.8868	0.9143	−0.0334	0.077*
C11	0.8781 (5)	0.7429 (9)	−0.0516 (8)	0.080 (3)
H11A	0.9047	0.7255	0.0165	0.120*
H11B	0.9051	0.7389	−0.1026	0.120*
H11C	0.8425	0.6882	−0.0690	0.120*
C12	0.8390 (5)	0.9014 (9)	0.1339 (8)	0.072 (3)
H12A	0.8152	0.8672	0.1827	0.087*
H12B	0.8847	0.8750	0.1506	0.087*
C13	0.8354 (6)	1.0267 (10)	0.1358 (10)	0.097 (4)
H13A	0.8504	1.0576	0.0769	0.146*
H13B	0.8631	1.0550	0.1996	0.146*
H13C	0.7903	1.0500	0.1321	0.146*
C14	0.5245 (3)	1.0263 (7)	0.3815 (6)	0.0422 (19)
H14A	0.5166	0.9544	0.4147	0.051*
H14B	0.5611	1.0652	0.4280	0.051*
C15	0.5443 (3)	0.9998 (7)	0.2812 (6)	0.0397 (19)
H15A	0.5498	1.0713	0.2456	0.048*
H15B	0.5866	0.9599	0.2960	0.048*
C16	0.3585 (4)	1.0680 (7)	0.3631 (7)	0.049 (2)
H16	0.3665	1.1265	0.4128	0.058*
C17	0.2923 (4)	1.0267 (7)	0.3318 (7)	0.048 (2)
C18	0.2740 (4)	0.9378 (8)	0.2589 (7)	0.051 (2)
C19	0.2075 (4)	0.9048 (8)	0.2342 (7)	0.059 (3)
H19	0.1954	0.8429	0.1889	0.071*
C20	0.1578 (4)	0.9599 (9)	0.2739 (8)	0.065 (3)
C21	0.1795 (5)	1.0508 (8)	0.3459 (8)	0.066 (3)
H21	0.1487	1.0888	0.3761	0.079*
C22	0.2412 (4)	1.0817 (8)	0.3705 (7)	0.057 (2)
H22	0.2527	1.1436	0.4161	0.069*
C23	0.0379 (5)	1.0076 (11)	0.2675 (10)	0.087 (3)
H23A	0.0533	1.0868	0.2728	0.104*
H23B	−0.0013	1.0020	0.2112	0.104*
C24	0.0237 (6)	0.9686 (12)	0.3669 (10)	0.110 (4)
H24A	0.0075	0.8908	0.3595	0.165*
H24B	−0.0093	1.0177	0.3856	0.165*
H24C	0.0636	0.9718	0.4208	0.165*
C25	0.0727 (5)	0.8171 (10)	0.1932 (10)	0.083 (3)
H25A	0.1089	0.7620	0.2083	0.100*
H25B	0.0352	0.7848	0.2170	0.100*
C26	0.0544 (6)	0.8385 (12)	0.0819 (10)	0.109 (4)
H26A	0.0138	0.8818	0.0659	0.164*
H26B	0.0482	0.7664	0.0450	0.164*
H26C	0.0890	0.8815	0.0607	0.164*
C27	0.2690 (8)	0.5540 (14)	0.1403 (14)	0.151 (6)
H27A	0.2945	0.6170	0.1761	0.226*
H27B	0.2914	0.5225	0.0894	0.226*
H27C	0.2645	0.4954	0.1901	0.226*
C28	0.2039 (10)	0.5947 (16)	0.0880 (15)	0.139 (6)
C29	0.1968 (7)	0.6857 (14)	0.0057 (12)	0.135 (5)
H29A	0.1514	0.6892	−0.0323	0.202*
H29B	0.2249	0.6678	−0.0417	0.202*
H29C	0.2095	0.7589	0.0382	0.202*

	U11	U22	U33	U12	U13	U23
Cu1	0.0317 (5)	0.0379 (6)	0.0287 (5)	−0.0031 (4)	0.0086 (4)	−0.0046 (4)
Cu2	0.0319 (5)	0.0410 (6)	0.0332 (6)	−0.0024 (4)	0.0093 (4)	−0.0071 (4)
N1	0.030 (3)	0.043 (4)	0.036 (4)	−0.004 (3)	0.010 (3)	−0.005 (3)
N2	0.047 (4)	0.071 (5)	0.067 (6)	0.000 (4)	0.018 (4)	−0.004 (4)
N3	0.036 (3)	0.045 (4)	0.047 (4)	−0.005 (3)	0.014 (3)	−0.010 (3)
N4	0.057 (5)	0.081 (6)	0.090 (7)	−0.005 (5)	0.025 (5)	−0.023 (5)
O1	0.034 (3)	0.046 (3)	0.038 (3)	−0.003 (2)	0.009 (2)	−0.014 (3)
O2	0.034 (3)	0.052 (3)	0.039 (3)	−0.006 (2)	0.012 (2)	−0.011 (3)
O3	0.034 (3)	0.047 (3)	0.041 (3)	−0.007 (2)	0.013 (2)	−0.010 (3)
O4	0.042 (3)	0.042 (3)	0.050 (4)	−0.008 (3)	0.011 (3)	−0.011 (3)
O5	0.035 (3)	0.048 (3)	0.037 (3)	−0.008 (2)	0.013 (2)	−0.011 (3)
O6	0.038 (3)	0.051 (3)	0.050 (4)	−0.004 (3)	0.015 (3)	−0.017 (3)
O7	0.137 (9)	0.164 (11)	0.162 (11)	−0.028 (8)	0.036 (8)	−0.006 (8)
C1	0.033 (4)	0.046 (5)	0.038 (5)	−0.004 (4)	0.005 (3)	−0.007 (4)
C2	0.035 (4)	0.051 (5)	0.041 (5)	−0.004 (4)	0.009 (3)	−0.011 (4)
C3	0.036 (4)	0.042 (5)	0.038 (5)	−0.003 (4)	0.010 (3)	−0.003 (4)
C4	0.036 (4)	0.043 (5)	0.041 (5)	−0.001 (4)	0.014 (3)	−0.004 (4)
C5	0.036 (4)	0.045 (5)	0.046 (5)	−0.001 (4)	0.015 (4)	−0.005 (4)
C6	0.039 (5)	0.055 (5)	0.052 (5)	−0.005 (4)	0.015 (4)	−0.004 (4)
C7	0.041 (5)	0.057 (6)	0.059 (6)	−0.003 (4)	0.017 (4)	−0.004 (5)
C8	0.042 (5)	0.058 (6)	0.055 (6)	0.000 (4)	0.019 (4)	−0.003 (5)
C9	0.041 (4)	0.048 (5)	0.045 (5)	0.001 (4)	0.014 (4)	−0.003 (4)
C10	0.049 (5)	0.074 (7)	0.072 (7)	−0.001 (5)	0.020 (5)	−0.002 (6)
C11	0.066 (6)	0.085 (8)	0.092 (8)	0.011 (6)	0.026 (6)	0.006 (7)
C12	0.053 (6)	0.087 (8)	0.078 (8)	−0.004 (6)	0.017 (5)	−0.007 (6)
C13	0.090 (8)	0.088 (9)	0.111 (11)	−0.004 (7)	0.017 (7)	−0.006 (8)
C14	0.038 (4)	0.044 (5)	0.043 (5)	−0.008 (4)	0.006 (4)	−0.008 (4)
C15	0.034 (4)	0.044 (5)	0.040 (5)	−0.010 (4)	0.008 (3)	−0.009 (4)
C16	0.045 (5)	0.050 (5)	0.053 (6)	−0.002 (4)	0.017 (4)	−0.014 (4)
C17	0.043 (5)	0.052 (5)	0.054 (6)	−0.005 (4)	0.022 (4)	−0.016 (5)
C18	0.044 (5)	0.058 (6)	0.058 (6)	−0.003 (4)	0.023 (4)	−0.014 (5)
C19	0.049 (5)	0.064 (6)	0.069 (7)	−0.005 (5)	0.024 (5)	−0.017 (5)
C20	0.053 (6)	0.071 (7)	0.076 (7)	−0.006 (5)	0.023 (5)	−0.018 (6)
C21	0.055 (6)	0.071 (7)	0.077 (7)	−0.003 (5)	0.027 (5)	−0.020 (6)
C22	0.050 (5)	0.060 (6)	0.065 (6)	−0.004 (5)	0.023 (5)	−0.019 (5)
C23	0.069 (7)	0.096 (9)	0.098 (10)	−0.007 (6)	0.025 (6)	−0.018 (7)
C24	0.097 (9)	0.115 (11)	0.116 (12)	−0.014 (8)	0.019 (8)	−0.015 (9)
C25	0.063 (7)	0.092 (9)	0.100 (10)	−0.008 (6)	0.027 (6)	−0.021 (8)
C26	0.097 (9)	0.118 (11)	0.108 (12)	−0.006 (8)	0.013 (8)	−0.005 (9)
C27	0.123 (13)	0.170 (18)	0.157 (17)	−0.019 (12)	0.025 (12)	0.007 (13)
C28	0.128 (14)	0.151 (16)	0.145 (16)	−0.031 (13)	0.047 (13)	0.010 (12)
C29	0.125 (12)	0.144 (14)	0.135 (14)	−0.020 (11)	0.028 (10)	−0.008 (12)

Cu1—O3	1.880 (5)	C11—H11A	0.9600
Cu1—O2	1.909 (5)	C11—H11B	0.9600
Cu1—N1	1.910 (6)	C11—H11C	0.9600
Cu1—O5	1.942 (5)	C12—C13	1.456 (14)
Cu1—Cu2	3.0051 (12)	C12—H12A	0.9700
Cu2—O6	1.874 (5)	C12—H12B	0.9700
Cu2—O2	1.911 (5)	C13—H13A	0.9600
Cu2—O5	1.912 (5)	C13—H13B	0.9600
Cu2—N3	1.914 (6)	C13—H13C	0.9600
N1—C3	1.295 (8)	C14—C15	1.488 (10)
N1—O1	1.428 (7)	C14—H14A	0.9700
N2—C7	1.394 (10)	C14—H14B	0.9700
N2—C12	1.480 (12)	C15—H15A	0.9700
N2—C10	1.485 (11)	C15—H15B	0.9700
N3—C16	1.297 (9)	C16—C17	1.421 (11)
N3—O4	1.419 (7)	C16—H16	0.9300
N4—C20	1.363 (11)	C17—C18	1.400 (11)
N4—C25	1.459 (13)	C17—C22	1.416 (10)
N4—C23	1.552 (12)	C18—C19	1.392 (11)
O1—C1	1.425 (8)	C19—C20	1.401 (11)
O2—C2	1.412 (8)	C19—H19	0.9300
O3—C5	1.330 (8)	C20—C21	1.419 (13)
O4—C14	1.435 (8)	C21—C22	1.295 (11)
O5—C15	1.393 (8)	C21—H21	0.9300
O6—C18	1.324 (8)	C22—H22	0.9300
O7—C28	1.275 (16)	C23—C24	1.465 (14)
C1—C2	1.488 (10)	C23—H23A	0.9700
C1—H1A	0.9700	C23—H23B	0.9700
C1—H1B	0.9700	C24—H24A	0.9600
C2—H2A	0.9700	C24—H24B	0.9600
C2—H2B	0.9700	C24—H24C	0.9600
C3—C4	1.417 (10)	C25—C26	1.442 (15)
C3—H3	0.9300	C25—H25A	0.9700
C4—C5	1.398 (11)	C25—H25B	0.9700
C4—C9	1.415 (10)	C26—H26A	0.9600
C5—C6	1.371 (10)	C26—H26B	0.9600
C6—C7	1.403 (11)	C26—H26C	0.9600
C6—H6	0.9300	C27—C28	1.45 (2)
C7—C8	1.374 (12)	C27—H27A	0.9600
C8—C9	1.365 (10)	C27—H27B	0.9600
C8—H8	0.9300	C27—H27C	0.9600
C9—H9	0.9300	C28—C29	1.49 (2)
C10—C11	1.470 (13)	C29—H29A	0.9600
C10—H10A	0.9700	C29—H29B	0.9600
C10—H10B	0.9700	C29—H29C	0.9600
O3—Cu1—O2	169.2 (2)	H11B—C11—H11C	109.5
O3—Cu1—N1	93.7 (2)	C13—C12—N2	102.3 (9)
O2—Cu1—N1	96.1 (2)	C13—C12—H12A	111.3
O3—Cu1—O5	94.5 (2)	N2—C12—H12A	111.3
O2—Cu1—O5	76.2 (2)	C13—C12—H12B	111.3
N1—Cu1—O5	170.1 (2)	N2—C12—H12B	111.3
O3—Cu1—Cu2	132.92 (15)	H12A—C12—H12B	109.2
O2—Cu1—Cu2	38.15 (15)	C12—C13—H13A	109.5
N1—Cu1—Cu2	133.02 (17)	C12—C13—H13B	109.5
O5—Cu1—Cu2	38.40 (13)	H13A—C13—H13B	109.5
O6—Cu2—O2	95.0 (2)	C12—C13—H13C	109.5
O6—Cu2—O5	170.6 (2)	H13A—C13—H13C	109.5
O2—Cu2—O5	76.8 (2)	H13B—C13—H13C	109.5
O6—Cu2—N3	93.9 (2)	O4—C14—C15	113.7 (6)
O2—Cu2—N3	167.9 (2)	O4—C14—H14A	108.8
O5—Cu2—N3	94.9 (2)	C15—C14—H14A	108.8
O6—Cu2—Cu1	133.10 (16)	O4—C14—H14B	108.8
O2—Cu2—Cu1	38.11 (14)	C15—C14—H14B	108.8
O5—Cu2—Cu1	39.11 (14)	H14A—C14—H14B	107.7
N3—Cu2—Cu1	132.15 (18)	O5—C15—C14	111.6 (6)
C3—N1—O1	109.2 (6)	O5—C15—H15A	109.3
C3—N1—Cu1	127.5 (5)	C14—C15—H15A	109.3
O1—N1—Cu1	123.0 (4)	O5—C15—H15B	109.3
C7—N2—C12	124.0 (7)	C14—C15—H15B	109.3
C7—N2—C10	119.0 (8)	H15A—C15—H15B	108.0
C12—N2—C10	116.8 (7)	N3—C16—C17	125.3 (8)
C16—N3—O4	110.4 (6)	N3—C16—H16	117.4
C16—N3—Cu2	125.9 (6)	C17—C16—H16	117.4
O4—N3—Cu2	122.9 (4)	C18—C17—C22	117.7 (7)
C20—N4—C25	122.6 (8)	C18—C17—C16	122.9 (7)
C20—N4—C23	119.3 (8)	C22—C17—C16	119.3 (8)
C25—N4—C23	117.8 (8)	O6—C18—C19	117.7 (8)
C1—O1—N1	110.6 (5)	O6—C18—C17	124.5 (7)
C2—O2—Cu1	124.9 (4)	C19—C18—C17	117.8 (7)
C2—O2—Cu2	127.3 (4)	C18—C19—C20	123.6 (9)
Cu1—O2—Cu2	103.7 (2)	C18—C19—H19	118.2
C5—O3—Cu1	127.0 (5)	C20—C19—H19	118.2
N3—O4—C14	110.0 (5)	N4—C20—C19	121.9 (9)
C15—O5—Cu2	126.6 (4)	N4—C20—C21	122.3 (8)
C15—O5—Cu1	129.3 (4)	C19—C20—C21	115.8 (8)
Cu2—O5—Cu1	102.5 (2)	C22—C21—C20	121.4 (9)
C18—O6—Cu2	126.9 (5)	C22—C21—H21	119.3
O1—C1—C2	115.1 (6)	C20—C21—H21	119.3
O1—C1—H1A	108.5	C21—C22—C17	123.7 (9)
C2—C1—H1A	108.5	C21—C22—H22	118.2
O1—C1—H1B	108.5	C17—C22—H22	118.2
C2—C1—H1B	108.5	C24—C23—N4	104.5 (10)
H1A—C1—H1B	107.5	C24—C23—H23A	110.8
O2—C2—C1	112.4 (6)	N4—C23—H23A	110.8
O2—C2—H2A	109.1	C24—C23—H23B	110.8
C1—C2—H2A	109.1	N4—C23—H23B	110.8
O2—C2—H2B	109.1	H23A—C23—H23B	108.9
C1—C2—H2B	109.1	C23—C24—H24A	109.5
H2A—C2—H2B	107.9	C23—C24—H24B	109.5
N1—C3—C4	123.2 (7)	H24A—C24—H24B	109.5
N1—C3—H3	118.4	C23—C24—H24C	109.5
C4—C3—H3	118.4	H24A—C24—H24C	109.5
C5—C4—C9	118.3 (7)	H24B—C24—H24C	109.5
C5—C4—C3	125.0 (7)	C26—C25—N4	109.4 (11)
C9—C4—C3	116.7 (7)	C26—C25—H25A	109.8
O3—C5—C6	117.8 (7)	N4—C25—H25A	109.8
O3—C5—C4	123.5 (7)	C26—C25—H25B	109.8
C6—C5—C4	118.7 (7)	N4—C25—H25B	109.8
C5—C6—C7	122.4 (8)	H25A—C25—H25B	108.2
C5—C6—H6	118.8	C25—C26—H26A	109.5
C7—C6—H6	118.8	C25—C26—H26B	109.5
C8—C7—N2	121.6 (8)	H26A—C26—H26B	109.5
C8—C7—C6	118.9 (8)	C25—C26—H26C	109.5
N2—C7—C6	119.5 (8)	H26A—C26—H26C	109.5
C9—C8—C7	119.6 (8)	H26B—C26—H26C	109.5
C9—C8—H8	120.2	C28—C27—H27A	109.5
C7—C8—H8	120.2	C28—C27—H27B	109.5
C8—C9—C4	122.1 (8)	H27A—C27—H27B	109.5
C8—C9—H9	119.0	C28—C27—H27C	109.5
C4—C9—H9	119.0	H27A—C27—H27C	109.5
C11—C10—N2	113.8 (8)	H27B—C27—H27C	109.5
C11—C10—H10A	108.8	O7—C28—C27	126.8 (18)
N2—C10—H10A	108.8	O7—C28—C29	112.6 (17)
C11—C10—H10B	108.8	C27—C28—C29	120.5 (16)
N2—C10—H10B	108.8	C28—C29—H29A	109.5
H10A—C10—H10B	107.7	C28—C29—H29B	109.5
C10—C11—H11A	109.5	H29A—C29—H29B	109.5
C10—C11—H11B	109.5	C28—C29—H29C	109.5
H11A—C11—H11B	109.5	H29A—C29—H29C	109.5
C10—C11—H11C	109.5	H29B—C29—H29C	109.5
H11A—C11—H11C	109.5
O3—Cu1—Cu2—O6	−173.8 (3)	N1—O1—C1—C2	−73.6 (8)
O2—Cu1—Cu2—O6	−2.9 (3)	Cu1—O2—C2—C1	−18.9 (9)
N1—Cu1—Cu2—O6	14.9 (4)	Cu2—O2—C2—C1	134.5 (6)
O5—Cu1—Cu2—O6	−172.3 (3)	O1—C1—C2—O2	64.6 (9)
O3—Cu1—Cu2—O2	−170.9 (3)	O1—N1—C3—C4	−175.2 (7)
N1—Cu1—Cu2—O2	17.8 (4)	Cu1—N1—C3—C4	−1.9 (11)
O5—Cu1—Cu2—O2	−169.3 (4)	N1—C3—C4—C5	−1.2 (13)
O3—Cu1—Cu2—O5	−1.6 (3)	N1—C3—C4—C9	−179.8 (7)
O2—Cu1—Cu2—O5	169.3 (4)	Cu1—O3—C5—C6	−177.8 (5)
N1—Cu1—Cu2—O5	−172.8 (4)	Cu1—O3—C5—C4	0.5 (11)
O3—Cu1—Cu2—N3	19.7 (4)	C9—C4—C5—O3	−179.4 (7)
O2—Cu1—Cu2—N3	−169.3 (4)	C3—C4—C5—O3	2.0 (13)
N1—Cu1—Cu2—N3	−151.5 (4)	C9—C4—C5—C6	−1.2 (12)
O5—Cu1—Cu2—N3	21.3 (4)	C3—C4—C5—C6	−179.8 (8)
O3—Cu1—N1—C3	3.2 (7)	O3—C5—C6—C7	178.2 (7)
O2—Cu1—N1—C3	−172.3 (7)	C4—C5—C6—C7	−0.2 (13)
Cu2—Cu1—N1—C3	176.8 (5)	C12—N2—C7—C8	−166.2 (9)
O3—Cu1—N1—O1	175.6 (5)	C10—N2—C7—C8	8.8 (13)
O2—Cu1—N1—O1	0.1 (5)	C12—N2—C7—C6	12.7 (13)
Cu2—Cu1—N1—O1	−10.8 (7)	C10—N2—C7—C6	−172.3 (8)
O6—Cu2—N3—C16	−8.1 (7)	C5—C6—C7—C8	1.4 (14)
O2—Cu2—N3—C16	129.1 (11)	C5—C6—C7—N2	−177.5 (8)
O5—Cu2—N3—C16	175.3 (7)	N2—C7—C8—C9	177.8 (8)
Cu1—Cu2—N3—C16	162.0 (6)	C6—C7—C8—C9	−1.1 (13)
O6—Cu2—N3—O4	−177.0 (5)	C7—C8—C9—C4	−0.3 (13)
O2—Cu2—N3—O4	−39.8 (15)	C5—C4—C9—C8	1.5 (12)
O5—Cu2—N3—O4	6.4 (6)	C3—C4—C9—C8	−179.8 (7)
Cu1—Cu2—N3—O4	−6.9 (7)	C7—N2—C10—C11	−90.6 (11)
C3—N1—O1—C1	−150.4 (6)	C12—N2—C10—C11	84.7 (11)
Cu1—N1—O1—C1	36.0 (7)	C7—N2—C12—C13	−90.3 (10)
O3—Cu1—O2—C2	−163.5 (10)	C10—N2—C12—C13	94.6 (10)
N1—Cu1—O2—C2	−8.5 (6)	N3—O4—C14—C15	75.3 (7)
O5—Cu1—O2—C2	165.3 (6)	Cu2—O5—C15—C14	23.7 (9)
Cu2—Cu1—O2—C2	158.5 (7)	Cu1—O5—C15—C14	−173.3 (5)
O3—Cu1—O2—Cu2	38.0 (13)	O4—C14—C15—O5	−65.7 (9)
N1—Cu1—O2—Cu2	−167.0 (3)	O4—N3—C16—C17	175.1 (8)
O5—Cu1—O2—Cu2	6.8 (2)	Cu2—N3—C16—C17	5.1 (13)
O6—Cu2—O2—C2	20.1 (6)	N3—C16—C17—C18	1.0 (15)
O5—Cu2—O2—C2	−164.7 (6)	N3—C16—C17—C22	−175.1 (8)
N3—Cu2—O2—C2	−117.0 (12)	Cu2—O6—C18—C19	173.8 (6)
Cu1—Cu2—O2—C2	−157.8 (7)	Cu2—O6—C18—C17	−5.0 (13)
O6—Cu2—O2—Cu1	177.9 (3)	C22—C17—C18—O6	175.0 (8)
O5—Cu2—O2—Cu1	−6.9 (2)	C16—C17—C18—O6	−1.2 (15)
N3—Cu2—O2—Cu1	40.8 (13)	C22—C17—C18—C19	−3.8 (13)
O2—Cu1—O3—C5	152.7 (11)	C16—C17—C18—C19	−179.9 (9)
N1—Cu1—O3—C5	−2.4 (6)	O6—C18—C19—C20	−175.2 (9)
O5—Cu1—O3—C5	−177.0 (6)	C17—C18—C19—C20	3.6 (15)
Cu2—Cu1—O3—C5	−176.0 (5)	C25—N4—C20—C19	11.0 (16)
C16—N3—O4—C14	148.0 (7)	C23—N4—C20—C19	−162.8 (10)
Cu2—N3—O4—C14	−41.6 (7)	C25—N4—C20—C21	−166.1 (11)
O2—Cu2—O5—C15	173.3 (6)	C23—N4—C20—C21	20.1 (15)
N3—Cu2—O5—C15	2.3 (6)	C18—C19—C20—N4	−179.8 (9)
Cu1—Cu2—O5—C15	166.6 (7)	C18—C19—C20—C21	−2.5 (15)
O2—Cu2—O5—Cu1	6.7 (2)	N4—C20—C21—C22	179.1 (10)
N3—Cu2—O5—Cu1	−164.3 (3)	C19—C20—C21—C22	1.8 (15)
O3—Cu1—O5—C15	12.8 (6)	C20—C21—C22—C17	−2.3 (16)
O2—Cu1—O5—C15	−172.8 (7)	C18—C17—C22—C21	3.3 (15)
Cu2—Cu1—O5—C15	−166.1 (8)	C16—C17—C22—C21	179.6 (9)
O3—Cu1—O5—Cu2	178.8 (2)	C20—N4—C23—C24	−98.5 (11)
O2—Cu1—O5—Cu2	−6.8 (2)	C25—N4—C23—C24	87.4 (12)
O2—Cu2—O6—C18	−163.7 (7)	C20—N4—C25—C26	−93.3 (12)
N3—Cu2—O6—C18	8.0 (7)	C23—N4—C25—C26	80.6 (12)
Cu1—Cu2—O6—C18	−161.9 (6)