[Aqua-bis-(nitrato-κO)copper(II)]-μ-{bis-[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua-(nitrato-κO)copper(II)] nitrate monohydrate.

In the title binuclear complex, [Cu2(NO3)3(C18H16N6Se)(H2O)3]NO3·H2O, the Cu(II) ions are penta-coordinated in a tetra-gonal-pyramidal geometry. In both cases, the equatorial planes are formed by a chelating pyrazole-pyridine group, a water mol-ecule and a nitrate O atom, whereas the apical positions are occupied by a water mol-ecule for one Cu(II) ion and a nitrate O atom for the other. The organic selenide ligand adopts a trans configuration with respect to the C-Se-C plane. Numerous inter-molecular O-H⋯O and N-H⋯O hydrogen bonds between the coordinating and lattice water mol-ecules, nitrate anions and pyrazole groups are observed. π-π stacking inter-actions between the pyridine rings [averaged centroid-centroid distance = 3.652 (5) Å] are also present. The lattice water molecule is equally disordered over two sets of sites.

Related literature

For details and applications of related pyrazole compounds, see: Fritsky et al. (2003 ▶); Kovbasyuk et al. (2004 ▶); Krämer et al. (2002 ▶); Krämer & Fritsky (2000 ▶); Penkova et al. (2009 ▶); Sachse et al. (2008 ▶). For structural studies of related pyrazolylselenides, see: Seredyuk et al. (2010a ▶, 2011 ▶, 2012 ▶). For structural studies of d-metal complexes with bis­(3,5-dimethyl-1H-pyrazol-4-yl)selenide, see: Seredyuk et al. (2007 ▶, 2009 ▶, 2010b ▶,c ▶). For related structures, see: Fritsky et al. (2004 ▶); Kanderal et al. (2005 ▶); Moroz et al. (2010 ▶, 2012 ▶). For the treatment of disordered water mol­ecules, see: Nardelli (1999 ▶).

Experimental

Crystal data

[Cu2(NO3)3(C18H16N6Se)(H2O)3]NO3·H2O

M = 842.51

Triclinic,

a = 10.102 (2) Å

b = 11.629 (2) Å

c = 12.796 (3) Å

α = 98.56 (3)°

β = 93.07 (3)°

γ = 93.04 (3)°

V = 1481.5 (5) Å3

Z = 2

Mo Kα radiation

μ = 2.76 mm−1

T = 100 K

0.27 × 0.23 × 0.13 mm

Data collection

Bruker APEXII CCD diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.476, T max = 0.716

11167 measured reflections

6511 independent reflections

5817 reflections with I > 2σ(I)

R int = 0.073

Refinement

R[F 2 > 2σ(F 2)] = 0.080

wR(F 2) = 0.223

S = 1.02

6511 reflections

418 parameters

39 restraints

H-atom parameters constrained

Δρmax = 2.05 e Å−3

Δρmin = −1.35 e Å−3

Data collection: APEX2 (Bruker, 2007 ▶); cell refinement: SAINT (Bruker, 2007 ▶); data reduction: SAINT; program(s) used to solve structure: SIR2004 (Burla et al., 2005 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg, 1999 ▶); software used to prepare material for publication: SHELXL97.

Click here for additional data file.

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812045217/hy2595sup1.cif

Click here for additional data file.

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812045217/hy2595Isup2.hkl

Click here for additional data file.

Supplementary material file. DOI: 10.1107/S1600536812045217/hy2595Isup3.cdx

Click here for additional data file.

Supplementary material file. DOI: 10.1107/S1600536812045217/hy2595Isup4.cdx

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

[Cu2(NO3)3(C18H16N6Se)(H2O)3]NO3·H2O	Z = 2
Mr = 842.51	F(000) = 844
Triclinic, P1	Dx = 1.889 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 10.102 (2) Å	Cell parameters from 6135 reflections
b = 11.629 (2) Å	θ = 3.5–28.4°
c = 12.796 (3) Å	µ = 2.76 mm−1
α = 98.56 (3)°	T = 100 K
β = 93.07 (3)°	Block, green
γ = 93.04 (3)°	0.27 × 0.23 × 0.13 mm
V = 1481.5 (5) Å3

Bruker APEXII CCD diffractometer	6511 independent reflections
Radiation source: fine-focus sealed tube	5817 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.073
φ and ω scans	θmax = 28.4°, θmin = 3.5°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −13→13
Tmin = 0.476, Tmax = 0.716	k = −15→15
11167 measured reflections	l = −17→17

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)] = 0.080	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.223	H-atom parameters constrained
S = 1.02	w = 1/[σ2(Fo2) + (0.1001P)2] where P = (Fo2 + 2Fc2)/3
6511 reflections	(Δ/σ)max = 0.002
418 parameters	Δρmax = 2.05 e Å−3
39 restraints	Δρmin = −1.35 e Å−3

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	Occ. (<1)
Se1	0.21129 (9)	0.43349 (8)	0.24378 (7)	0.0235 (3)
Cu1	0.02084 (10)	0.23134 (10)	0.60026 (9)	0.0206 (3)
Cu2	0.44191 (10)	0.14805 (10)	−0.10606 (9)	0.0216 (3)
O1	0.5970 (6)	0.0816 (5)	−0.1753 (5)	0.0272 (16)
H1O1	0.5992	0.1308	−0.2182	0.041*
H2O1	0.6854	0.0643	−0.1449	0.041*
O2	0.3959 (6)	0.2470 (6)	−0.2494 (5)	0.0316 (16)
O3	0.4542 (10)	0.3529 (9)	−0.3672 (9)	0.0775 (16)
O4	0.5925 (10)	0.2392 (9)	−0.3114 (9)	0.0775 (16)
O5	0.3321 (6)	0.0230 (6)	−0.1982 (6)	0.0372 (18)
O6	0.3899 (10)	−0.0632 (9)	−0.0650 (10)	0.0775 (16)
O7	0.2943 (10)	−0.1626 (9)	−0.2145 (9)	0.0775 (16)
O8	0.1528 (6)	0.1420 (6)	0.6666 (5)	0.0258 (15)
H1O8	0.1165	0.0833	0.6890	0.039*
H2O8	0.2230	0.1798	0.7126	0.039*
O9	−0.1007 (6)	0.0624 (6)	0.5480 (5)	0.0289 (15)
H1O9	−0.1127	0.0330	0.6044	0.043*
H2O9	−0.0410	0.0253	0.5155	0.043*	0.50
H3O9	−0.1677	0.0810	0.5121	0.043*	0.50
O10	−0.0814 (6)	0.2541 (5)	0.7294 (5)	0.0211 (14)
O11	0.0904 (6)	0.3763 (5)	0.7686 (5)	0.0254 (15)
O12	−0.0468 (7)	0.3494 (6)	0.8898 (5)	0.0302 (16)
O13	−0.1565 (6)	−0.0198 (6)	0.7310 (5)	0.0289 (16)
O14	0.0347 (6)	0.0339 (6)	0.8173 (5)	0.0245 (15)
O15	−0.1499 (6)	0.0426 (6)	0.8989 (5)	0.0266 (15)
O1WA	0.3744 (16)	0.0262 (14)	0.5467 (12)	0.052 (3)	0.50
H1WA	0.3750	0.0219	0.6157	0.078*	0.50
H2WA	0.4560	0.0074	0.5262	0.078*	0.50
O1WB	0.2742 (16)	−0.1094 (14)	0.6081 (12)	0.052 (3)	0.50
H1WB	0.2220	−0.1701	0.5659	0.078*	0.50
H2WB	0.2854	−0.1259	0.6728	0.078*	0.50
N1	0.2979 (7)	0.2094 (6)	−0.0216 (6)	0.0208 (17)
N2	0.1677 (7)	0.1782 (6)	−0.0076 (6)	0.0191 (16)
H1N2	0.1358	0.1221	−0.0461	0.023*
N3	0.5397 (7)	0.2878 (6)	−0.0177 (6)	0.0188 (16)
N4	0.1334 (7)	0.2424 (7)	0.4797 (6)	0.0222 (17)
N5	0.2575 (7)	0.2116 (7)	0.4554 (6)	0.0228 (17)
H1N	0.3032	0.1655	0.4873	0.027*
N6	−0.0912 (7)	0.3259 (7)	0.5166 (6)	0.0224 (17)
N7	0.3367 (10)	−0.0720 (9)	−0.1549 (10)	0.062 (3)
N8	0.4817 (9)	0.2826 (8)	−0.3083 (7)	0.037 (2)
N9	−0.0101 (7)	0.3290 (7)	0.7998 (6)	0.0243 (18)
N10	−0.0915 (7)	0.0180 (6)	0.8146 (6)	0.0224 (17)
C1	−0.0184 (8)	0.2275 (8)	0.1079 (7)	0.021 (2)
H1A	−0.0662	0.1677	0.0582	0.031*
H1B	−0.0611	0.2994	0.1085	0.031*
H1C	−0.0175	0.2055	0.1773	0.031*
C2	0.1202 (8)	0.2428 (8)	0.0766 (6)	0.0164 (18)
C3	0.2234 (9)	0.3198 (8)	0.1218 (7)	0.022 (2)
C4	0.3337 (8)	0.2966 (8)	0.0588 (7)	0.0184 (18)
C5	0.4711 (8)	0.3463 (8)	0.0583 (7)	0.0198 (19)
C6	0.5225 (9)	0.4453 (7)	0.1248 (7)	0.0203 (19)
H6	0.4725	0.4836	0.1766	0.024*
C7	0.6512 (8)	0.4853 (8)	0.1111 (7)	0.0213 (19)
H7	0.6889	0.5514	0.1547	0.026*
C8	0.7243 (9)	0.4275 (8)	0.0331 (7)	0.024 (2)
H8	0.8102	0.4548	0.0232	0.029*
C9	0.6673 (8)	0.3289 (7)	−0.0294 (7)	0.0178 (18)
H9	0.7164	0.2890	−0.0810	0.021*
C10	0.4320 (9)	0.2365 (10)	0.3298 (9)	0.039 (3)
H10A	0.4872	0.2059	0.3812	0.059*
H10B	0.4744	0.3068	0.3132	0.059*
H10C	0.4185	0.1802	0.2667	0.059*
C11	0.2990 (9)	0.2627 (8)	0.3746 (7)	0.0216 (19)
C12	0.1988 (9)	0.3295 (7)	0.3456 (7)	0.0189 (19)
C13	0.0964 (8)	0.3147 (8)	0.4154 (7)	0.021 (2)
C14	−0.0378 (8)	0.3594 (8)	0.4312 (7)	0.0181 (18)
C15	−0.1049 (9)	0.4238 (8)	0.3645 (7)	0.024 (2)
H15	−0.0666	0.4441	0.3048	0.029*
C16	−0.2299 (9)	0.4566 (8)	0.3895 (8)	0.024 (2)
H16	−0.2769	0.5015	0.3478	0.029*
C17	−0.2853 (9)	0.4213 (8)	0.4786 (8)	0.027 (2)
H17	−0.3695	0.4428	0.4964	0.032*
C18	−0.2157 (8)	0.3552 (8)	0.5394 (7)	0.021 (2)
H18	−0.2542	0.3300	0.5971	0.025*

	U11	U22	U33	U12	U13	U23
Se1	0.0247 (5)	0.0220 (5)	0.0236 (5)	−0.0016 (4)	0.0123 (4)	0.0003 (4)
Cu1	0.0187 (6)	0.0248 (6)	0.0192 (6)	0.0027 (5)	0.0057 (4)	0.0040 (5)
Cu2	0.0157 (6)	0.0244 (6)	0.0249 (6)	0.0036 (5)	0.0069 (5)	0.0016 (5)
O1	0.016 (3)	0.030 (4)	0.035 (4)	0.008 (3)	0.009 (3)	−0.002 (3)
O2	0.022 (4)	0.041 (4)	0.034 (4)	0.004 (3)	0.010 (3)	0.009 (3)
O3	0.069 (3)	0.074 (3)	0.101 (4)	0.022 (3)	0.039 (3)	0.032 (3)
O4	0.069 (3)	0.074 (3)	0.101 (4)	0.022 (3)	0.039 (3)	0.032 (3)
O5	0.023 (4)	0.027 (4)	0.059 (5)	0.007 (3)	0.008 (3)	−0.007 (4)
O6	0.069 (3)	0.074 (3)	0.101 (4)	0.022 (3)	0.039 (3)	0.032 (3)
O7	0.069 (3)	0.074 (3)	0.101 (4)	0.022 (3)	0.039 (3)	0.032 (3)
O8	0.021 (3)	0.035 (4)	0.023 (4)	0.004 (3)	0.002 (3)	0.008 (3)
O9	0.034 (4)	0.029 (4)	0.022 (4)	0.004 (3)	−0.001 (3)	−0.003 (3)
O10	0.023 (3)	0.025 (3)	0.014 (3)	−0.002 (3)	0.001 (3)	−0.003 (3)
O11	0.019 (3)	0.028 (4)	0.030 (4)	−0.001 (3)	0.006 (3)	0.005 (3)
O12	0.037 (4)	0.039 (4)	0.015 (3)	0.012 (3)	0.013 (3)	−0.001 (3)
O13	0.029 (4)	0.038 (4)	0.018 (4)	−0.005 (3)	0.006 (3)	0.002 (3)
O14	0.011 (3)	0.035 (4)	0.027 (4)	0.003 (3)	0.005 (3)	0.005 (3)
O15	0.026 (4)	0.036 (4)	0.018 (3)	0.006 (3)	0.009 (3)	0.001 (3)
O1WA	0.063 (6)	0.054 (5)	0.036 (5)	0.032 (5)	−0.013 (4)	−0.008 (4)
O1WB	0.063 (6)	0.054 (5)	0.036 (5)	0.032 (5)	−0.013 (4)	−0.008 (4)
N1	0.007 (3)	0.026 (4)	0.029 (4)	0.002 (3)	0.004 (3)	0.001 (3)
N2	0.017 (4)	0.018 (4)	0.023 (4)	0.000 (3)	0.008 (3)	0.003 (3)
N3	0.012 (4)	0.022 (4)	0.023 (4)	0.003 (3)	0.005 (3)	0.003 (3)
N4	0.016 (4)	0.023 (4)	0.028 (4)	0.004 (3)	0.007 (3)	0.003 (3)
N5	0.014 (4)	0.029 (4)	0.024 (4)	0.000 (3)	0.000 (3)	0.002 (3)
N6	0.014 (4)	0.026 (4)	0.027 (4)	0.005 (3)	0.004 (3)	0.003 (3)
N7	0.036 (5)	0.047 (6)	0.094 (7)	−0.010 (5)	0.026 (5)	−0.022 (6)
N8	0.041 (6)	0.035 (5)	0.038 (5)	0.007 (4)	0.013 (4)	0.011 (4)
N9	0.015 (4)	0.027 (4)	0.032 (5)	0.004 (3)	0.002 (3)	0.005 (4)
N10	0.021 (4)	0.020 (4)	0.028 (5)	0.002 (3)	0.010 (3)	0.006 (3)
C1	0.007 (4)	0.036 (5)	0.019 (5)	0.009 (4)	0.006 (3)	−0.001 (4)
C2	0.006 (4)	0.030 (5)	0.013 (4)	0.002 (3)	−0.001 (3)	0.000 (4)
C3	0.023 (5)	0.027 (5)	0.016 (5)	0.000 (4)	0.013 (4)	0.002 (4)
C4	0.016 (4)	0.026 (5)	0.014 (4)	0.004 (4)	0.010 (3)	0.004 (3)
C5	0.012 (4)	0.029 (5)	0.021 (5)	0.000 (4)	0.006 (4)	0.008 (4)
C6	0.021 (5)	0.019 (5)	0.021 (5)	0.008 (4)	0.003 (4)	0.003 (4)
C7	0.013 (4)	0.021 (5)	0.027 (5)	−0.003 (4)	0.000 (4)	−0.002 (4)
C8	0.019 (5)	0.023 (5)	0.032 (6)	−0.004 (4)	0.009 (4)	0.005 (4)
C9	0.012 (4)	0.022 (5)	0.019 (5)	0.006 (3)	0.002 (3)	0.001 (4)
C10	0.016 (5)	0.065 (8)	0.039 (7)	0.009 (5)	0.016 (5)	0.011 (6)
C11	0.019 (5)	0.023 (5)	0.022 (5)	−0.001 (4)	0.004 (4)	0.000 (4)
C12	0.022 (5)	0.018 (5)	0.016 (4)	−0.005 (4)	0.010 (4)	−0.002 (3)
C13	0.012 (4)	0.022 (5)	0.026 (5)	−0.004 (4)	0.005 (4)	0.000 (4)
C14	0.017 (4)	0.022 (5)	0.013 (4)	−0.003 (4)	0.004 (3)	−0.005 (3)
C15	0.023 (5)	0.027 (5)	0.022 (5)	0.001 (4)	0.009 (4)	−0.002 (4)
C16	0.019 (5)	0.027 (5)	0.030 (5)	0.007 (4)	0.007 (4)	0.014 (4)
C17	0.021 (5)	0.032 (6)	0.028 (5)	0.007 (4)	0.014 (4)	0.003 (4)
C18	0.016 (4)	0.026 (5)	0.019 (5)	−0.007 (4)	0.003 (4)	0.002 (4)

Se1—C3	1.903 (9)	N3—C5	1.348 (10)
Se1—C12	1.909 (9)	N3—C9	1.374 (10)
Cu1—O8	1.966 (6)	N4—C13	1.315 (11)
Cu1—N4	1.980 (7)	N4—N5	1.361 (10)
Cu1—O10	1.988 (6)	N5—C11	1.342 (11)
Cu1—N6	1.998 (7)	N5—H1N	0.8600
Cu1—O9	2.254 (7)	N6—C14	1.342 (11)
Cu2—N1	1.961 (7)	N6—C18	1.356 (10)
Cu2—O1	1.978 (6)	C1—C2	1.486 (11)
Cu2—O5	1.979 (7)	C1—H1A	0.9600
Cu2—N3	2.015 (7)	C1—H1B	0.9600
Cu2—O2	2.345 (7)	C1—H1C	0.9600
O1—H1O1	0.8502	C2—C3	1.380 (12)
O1—H2O1	0.9965	C3—C4	1.425 (11)
O2—N8	1.270 (10)	C4—C5	1.476 (11)
O3—N8	1.225 (12)	C5—C6	1.384 (12)
O4—N8	1.252 (12)	C6—C7	1.386 (12)
O5—N7	1.309 (12)	C6—H6	0.9300
O6—N7	1.231 (12)	C7—C8	1.389 (12)
O7—N7	1.247 (12)	C7—H7	0.9300
O8—H1O8	0.8521	C8—C9	1.376 (12)
O8—H2O8	0.9420	C8—H8	0.9300
O9—H1O9	0.8544	C9—H9	0.9300
O9—H2O9	0.8510	C10—C11	1.516 (12)
O9—H3O9	0.8534	C10—H10A	0.9600
O10—N9	1.311 (9)	C10—H10B	0.9600
O11—N9	1.242 (9)	C10—H10C	0.9600
O12—N9	1.222 (9)	C11—C12	1.377 (12)
O13—N10	1.233 (10)	C12—C13	1.423 (11)
O14—N10	1.276 (9)	C13—C14	1.490 (11)
O15—N10	1.261 (9)	C14—C15	1.390 (13)
O1WA—H1WA	0.8913	C15—C16	1.379 (12)
O1WA—H2WA	0.9065	C15—H15	0.9300
O1WB—H1WB	0.9407	C16—C17	1.402 (12)
O1WB—H2WB	0.8807	C16—H16	0.9300
N1—C4	1.352 (11)	C17—C18	1.366 (13)
N1—N2	1.373 (9)	C17—H17	0.9300
N2—C2	1.344 (10)	C18—H18	0.9300
N2—H1N2	0.7989
C3—Se1—C12	97.9 (4)	O11—N9—O10	116.5 (7)
O8—Cu1—N4	91.0 (3)	O13—N10—O15	119.9 (7)
O8—Cu1—O10	92.5 (3)	O13—N10—O14	121.1 (7)
N4—Cu1—O10	168.5 (3)	O15—N10—O14	119.0 (8)
O8—Cu1—N6	170.8 (3)	C2—C1—H1A	109.5
N4—Cu1—N6	79.9 (3)	C2—C1—H1B	109.5
O10—Cu1—N6	96.1 (3)	H1A—C1—H1B	109.5
O8—Cu1—O9	88.0 (3)	C2—C1—H1C	109.5
N4—Cu1—O9	102.8 (3)	H1A—C1—H1C	109.5
O10—Cu1—O9	88.3 (2)	H1B—C1—H1C	109.5
N6—Cu1—O9	95.3 (3)	N2—C2—C3	106.4 (7)
N1—Cu2—O1	173.1 (3)	N2—C2—C1	123.3 (8)
N1—Cu2—O5	96.5 (3)	C3—C2—C1	130.3 (8)
O1—Cu2—O5	86.7 (3)	C2—C3—C4	106.5 (8)
N1—Cu2—N3	80.1 (3)	C2—C3—Se1	124.5 (6)
O1—Cu2—N3	97.3 (3)	C4—C3—Se1	129.1 (7)
O5—Cu2—N3	173.7 (3)	N1—C4—C3	109.3 (8)
N1—Cu2—O2	96.1 (3)	N1—C4—C5	114.7 (7)
O1—Cu2—O2	90.4 (3)	C3—C4—C5	136.0 (8)
O5—Cu2—O2	81.3 (3)	N3—C5—C6	123.4 (8)
N3—Cu2—O2	93.7 (3)	N3—C5—C4	112.4 (8)
Cu2—O1—H1O1	93.2	C6—C5—C4	124.1 (8)
Cu2—O1—H2O1	131.0	C5—C6—C7	117.5 (8)
H1O1—O1—H2O1	115.1	C5—C6—H6	121.3
N8—O2—Cu2	125.3 (6)	C7—C6—H6	121.3
N7—O5—Cu2	108.0 (7)	C6—C7—C8	120.6 (8)
Cu1—O8—H1O8	111.7	C6—C7—H7	119.7
Cu1—O8—H2O8	121.2	C8—C7—H7	119.7
H1O8—O8—H2O8	113.1	C9—C8—C7	118.8 (8)
Cu1—O9—H1O9	105.7	C9—C8—H8	120.6
Cu1—O9—H2O9	97.5	C7—C8—H8	120.6
H1O9—O9—H2O9	107.5	N3—C9—C8	121.8 (8)
Cu1—O9—H3O9	104.7	N3—C9—H9	119.1
H1O9—O9—H3O9	119.4	C8—C9—H9	119.1
H2O9—O9—H3O9	118.8	C11—C10—H10A	109.5
N9—O10—Cu1	106.7 (5)	C11—C10—H10B	109.5
H1WA—O1WA—H2WA	106.2	H10A—C10—H10B	109.5
H1WB—O1WB—H2WB	109.3	C11—C10—H10C	109.5
C4—N1—N2	105.2 (7)	H10A—C10—H10C	109.5
C4—N1—Cu2	115.9 (5)	H10B—C10—H10C	109.5
N2—N1—Cu2	137.9 (6)	N5—C11—C12	107.0 (7)
C2—N2—N1	112.7 (7)	N5—C11—C10	120.4 (8)
C2—N2—H1N2	130.9	C12—C11—C10	132.5 (9)
N1—N2—H1N2	116.0	C11—C12—C13	105.7 (8)
C5—N3—C9	118.0 (7)	C11—C12—Se1	124.9 (6)
C5—N3—Cu2	115.9 (6)	C13—C12—Se1	129.0 (7)
C9—N3—Cu2	126.1 (6)	N4—C13—C12	109.1 (8)
C13—N4—N5	107.3 (7)	N4—C13—C14	115.0 (7)
C13—N4—Cu1	115.8 (6)	C12—C13—C14	135.9 (9)
N5—N4—Cu1	135.4 (6)	N6—C14—C15	122.6 (8)
C11—N5—N4	110.9 (7)	N6—C14—C13	112.0 (8)
C11—N5—H1N	124.5	C15—C14—C13	125.3 (8)
N4—N5—H1N	124.6	C16—C15—C14	118.0 (8)
C14—N6—C18	119.4 (8)	C16—C15—H15	121.0
C14—N6—Cu1	116.2 (6)	C14—C15—H15	121.0
C18—N6—Cu1	124.4 (6)	C15—C16—C17	119.1 (9)
O6—N7—O7	127.9 (13)	C15—C16—H16	120.4
O6—N7—O5	117.4 (10)	C17—C16—H16	120.4
O7—N7—O5	114.4 (12)	C18—C17—C16	120.1 (8)
O3—N8—O4	119.6 (10)	C18—C17—H17	120.0
O3—N8—O2	120.7 (9)	C16—C17—H17	120.0
O4—N8—O2	119.5 (9)	N6—C18—C17	120.8 (8)
O12—N9—O11	124.5 (8)	N6—C18—H18	119.6
O12—N9—O10	119.0 (7)	C17—C18—H18	119.6
N1—Cu2—O2—N8	148.5 (7)	N2—N1—C4—C3	−0.7 (9)
O1—Cu2—O2—N8	−29.2 (7)	Cu2—N1—C4—C3	−171.5 (6)
O5—Cu2—O2—N8	−115.8 (7)	N2—N1—C4—C5	−178.7 (7)
N3—Cu2—O2—N8	68.1 (7)	Cu2—N1—C4—C5	10.6 (10)
N1—Cu2—O5—N7	−92.2 (6)	C2—C3—C4—N1	0.3 (10)
O1—Cu2—O5—N7	81.7 (6)	Se1—C3—C4—N1	−179.0 (7)
O2—Cu2—O5—N7	172.6 (6)	C2—C3—C4—C5	177.7 (10)
O8—Cu1—O10—N9	72.0 (5)	Se1—C3—C4—C5	−1.7 (16)
N4—Cu1—O10—N9	−35.9 (16)	C9—N3—C5—C6	0.1 (13)
N6—Cu1—O10—N9	−105.0 (5)	Cu2—N3—C5—C6	−178.8 (7)
O9—Cu1—O10—N9	159.9 (5)	C9—N3—C5—C4	177.1 (7)
O5—Cu2—N1—C4	176.4 (6)	Cu2—N3—C5—C4	−1.9 (9)
N3—Cu2—N1—C4	−9.0 (6)	N1—C4—C5—N3	−5.5 (11)
O2—Cu2—N1—C4	−101.7 (6)	C3—C4—C5—N3	177.2 (10)
O5—Cu2—N1—N2	9.8 (9)	N1—C4—C5—C6	171.4 (8)
N3—Cu2—N1—N2	−175.5 (9)	C3—C4—C5—C6	−5.8 (16)
O2—Cu2—N1—N2	91.7 (9)	N3—C5—C6—C7	0.1 (13)
C4—N1—N2—C2	0.9 (9)	C4—C5—C6—C7	−176.5 (8)
Cu2—N1—N2—C2	168.4 (7)	C5—C6—C7—C8	0.3 (13)
N1—Cu2—N3—C5	5.8 (6)	C6—C7—C8—C9	−0.9 (14)
O1—Cu2—N3—C5	−167.8 (6)	C5—N3—C9—C8	−0.8 (12)
O2—Cu2—N3—C5	101.3 (6)	Cu2—N3—C9—C8	178.0 (7)
N1—Cu2—N3—C9	−173.1 (7)	C7—C8—C9—N3	1.2 (13)
O1—Cu2—N3—C9	13.4 (7)	N4—N5—C11—C12	0.3 (10)
O2—Cu2—N3—C9	−77.5 (7)	N4—N5—C11—C10	−176.9 (8)
O8—Cu1—N4—C13	−169.3 (7)	N5—C11—C12—C13	0.4 (10)
O10—Cu1—N4—C13	−61.3 (17)	C10—C11—C12—C13	177.2 (10)
N6—Cu1—N4—C13	9.3 (6)	N5—C11—C12—Se1	173.5 (6)
O9—Cu1—N4—C13	102.5 (7)	C10—C11—C12—Se1	−9.8 (15)
O8—Cu1—N4—N5	−5.6 (8)	C3—Se1—C12—C11	67.1 (8)
O10—Cu1—N4—N5	102.4 (15)	C3—Se1—C12—C13	−121.5 (8)
N6—Cu1—N4—N5	173.0 (9)	N5—N4—C13—C12	1.2 (10)
O9—Cu1—N4—N5	−93.7 (8)	Cu1—N4—C13—C12	169.3 (6)
C13—N4—N5—C11	−1.0 (10)	N5—N4—C13—C14	−179.3 (7)
Cu1—N4—N5—C11	−165.6 (7)	Cu1—N4—C13—C14	−11.2 (10)
N4—Cu1—N6—C14	−5.6 (6)	C11—C12—C13—N4	−1.0 (10)
O10—Cu1—N6—C14	163.4 (6)	Se1—C12—C13—N4	−173.7 (7)
O9—Cu1—N6—C14	−107.7 (6)	C11—C12—C13—C14	179.6 (10)
N4—Cu1—N6—C18	172.9 (8)	Se1—C12—C13—C14	6.9 (15)
O10—Cu1—N6—C18	−18.0 (7)	C18—N6—C14—C15	0.2 (13)
O9—Cu1—N6—C18	70.8 (7)	Cu1—N6—C14—C15	178.9 (7)
Cu2—O5—N7—O6	8.7 (12)	C18—N6—C14—C13	−177.2 (7)
Cu2—O5—N7—O7	−166.3 (8)	Cu1—N6—C14—C13	1.5 (9)
Cu2—O2—N8—O3	−165.3 (8)	N4—C13—C14—N6	6.3 (11)
Cu2—O2—N8—O4	19.6 (13)	C12—C13—C14—N6	−174.4 (9)
Cu1—O10—N9—O12	−173.5 (6)	N4—C13—C14—C15	−171.0 (9)
Cu1—O10—N9—O11	7.8 (8)	C12—C13—C14—C15	8.4 (16)
N1—N2—C2—C3	−0.7 (10)	N6—C14—C15—C16	1.7 (14)
N1—N2—C2—C1	179.2 (8)	C13—C14—C15—C16	178.7 (8)
N2—C2—C3—C4	0.2 (10)	C14—C15—C16—C17	−1.7 (14)
C1—C2—C3—C4	−179.6 (9)	C15—C16—C17—C18	−0.1 (14)
N2—C2—C3—Se1	179.6 (6)	C14—N6—C18—C17	−2.1 (13)
C1—C2—C3—Se1	−0.3 (14)	Cu1—N6—C18—C17	179.4 (7)
C12—Se1—C3—C2	70.2 (8)	C16—C17—C18—N6	2.0 (14)
C12—Se1—C3—C4	−110.6 (9)

D—H···A	D—H	H···A	D···A	D—H···A
O1—H1O1···O4	0.85	1.86	2.710 (12)	176
O1—H2O1···O15i	1.00	1.77	2.763 (9)	174
O8—H1O8···O14	0.85	2.02	2.744 (9)	142
O8—H2O8···O2ii	0.94	1.88	2.772 (9)	156
O9—H1O9···O13	0.85	1.88	2.732 (9)	173
O9—H2O9···O9iii	0.85	1.94	2.794 (9)	175
O9—H3O9···O1WAiii	0.85	2.40	3.024 (18)	131
O9—H3O9···O1WBiii	0.85	1.91	2.723 (16)	159
N2—H1N2···O14iv	0.80	2.08	2.822 (10)	155
N5—H1N···O1WA	0.86	2.04	2.878 (18)	166
O1WA—H1WA···O5ii	0.89	2.44	3.320 (17)	169
O1WA—H2WA···O1WAv	0.91	2.02	2.92 (3)	169
O1WB—H2WB···O7ii	0.88	1.56	2.441 (19)	175

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1O1⋯O4	0.85	1.86	2.710 (12)	176
O1—H2O1⋯O15i	1.00	1.77	2.763 (9)	174
O8—H1O8⋯O14	0.85	2.02	2.744 (9)	142
O8—H2O8⋯O2ii	0.94	1.88	2.772 (9)	156
O9—H1O9⋯O13	0.85	1.88	2.732 (9)	173
O9—H2O9⋯O9iii	0.85	1.94	2.794 (9)	175
O9—H3O9⋯O1WA iii	0.85	2.40	3.024 (18)	131
O9—H3O9⋯O1WB iii	0.85	1.91	2.723 (16)	159
N2—H1N2⋯O14iv	0.80	2.08	2.822 (10)	155
N5—H1N⋯O1WA	0.86	2.04	2.878 (18)	166
O1WA—H1WA⋯O5ii	0.89	2.44	3.320 (17)	169
O1WA—H2WA⋯O1WA v	0.91	2.02	2.92 (3)	169
O1WB—H2WB⋯O7ii	0.88	1.56	2.441 (19)	175

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .