Tris(ethyl-enediamine)-cobalt(III) diformatodioxalatoindate(III) dihydrate.

In the cation of the title compound, [Co(C(2)H(8)N(2))(3)][In(C(2)O(4))(2)(CHO(2))(2)]·2H(2)O, the Co-N bond lengths lie in the range 1.960 (5)-1.997 (5) Å. In the anion, the In(III) atom is coordin-ated by four O atoms from two oxalato ligands and two O atoms from two formato ligands in a distorted octa-hedral geometry. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds form an extensive hydrogen-bonding network, which link the cations, anions and water mol-ecules into three-dimensional structure.

Related literature

For related structures, see: Chen et al. (2005 ▶); Du et al. (2004 ▶); Pan et al. (2005 ▶, 2008 ▶, 2010a ▶,b ▶, 2011 ▶); Stalder & Wilkinson (1997 ▶); Wang et al. (2003a ▶,b ▶,c ▶, 2004 ▶); Yu et al. (2001 ▶); Zhang et al. (2003a ▶,b ▶).

Experimental

Crystal data

[Co(C2H8N2)3][In(C2O4)2(CHO2)2]·2H2O

M = 656.17

Triclinic,

a = 8.2048 (16) Å

b = 12.016 (2) Å

c = 12.052 (2) Å

α = 79.09 (3)°

β = 81.45 (3)°

γ = 88.43 (3)°

V = 1153.7 (4) Å3

Z = 2

Mo Kα radiation

μ = 1.80 mm−1

T = 293 K

0.2 × 0.18 × 0.15 mm

Data collection

Rigaku R-AXIS RAPID-S diffractometer

Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2002 ▶) T min = 0.686, T max = 1

12132 measured reflections

5263 independent reflections

3963 reflections with I > 2σ(I)

R int = 0.084

Refinement

R[F 2 > 2σ(F 2)] = 0.060

wR(F 2) = 0.168

S = 1.05

5263 reflections

311 parameters

H-atom parameters constrained

Δρmax = 1.01 e Å−3

Δρmin = −1.13 e Å−3

Data collection: RAPID-AUTO (Rigaku, 1998 ▶); cell refinement: RAPID-AUTO; data reduction: CrystalClear (Rigaku/MSC, 2002 ▶); 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: SHELXL97.

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536811013109/cv5068sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536811013109/cv5068Isup2.hkl

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

[Co(C2H8N2)3][In(CHO2)2(C2O4)2]·2H2O	Z = 2
Mr = 656.17	F(000) = 664
Triclinic, P1	Dx = 1.889 Mg m−3
a = 8.2048 (16) Å	Mo Kα radiation, λ = 0.71073 Å
b = 12.016 (2) Å	Cell parameters from 11095 reflections
c = 12.052 (2) Å	θ = 3.1–27.5°
α = 79.09 (3)°	µ = 1.80 mm−1
β = 81.45 (3)°	T = 293 K
γ = 88.43 (3)°	Block, yellow
V = 1153.7 (4) Å3	0.2 × 0.18 × 0.15 mm

Rigaku R-AXIS RAPID-S diffractometer	5263 independent reflections
Radiation source: fine-focus sealed tube	3963 reflections with I > 2σ(I)
graphite	Rint = 0.084
ω scans	θmax = 27.5°, θmin = 3.1°
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2002)	h = −10→10
Tmin = 0.686, Tmax = 1	k = −15→15
12132 measured reflections	l = −15→15

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)] = 0.060	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.168	H-atom parameters constrained
S = 1.05	w = 1/[σ2(Fo2) + (0.0731P)2 + 0.3428P] where P = (Fo2 + 2Fc2)/3
5263 reflections	(Δ/σ)max = 0.002
311 parameters	Δρmax = 1.01 e Å−3
0 restraints	Δρmin = −1.13 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
In1	0.74015 (5)	0.84824 (3)	0.22384 (3)	0.03043 (16)
Co1	0.91881 (8)	0.71299 (6)	0.70020 (6)	0.02243 (19)
O1	0.7451 (5)	0.7212 (3)	0.3813 (3)	0.0322 (9)
O2	0.7964 (6)	0.5351 (3)	0.4313 (3)	0.0427 (11)
O3	0.6793 (5)	0.6899 (3)	0.1777 (3)	0.0311 (9)
O4	0.7309 (5)	0.5043 (3)	0.2225 (3)	0.0332 (9)
O5	0.4826 (5)	0.8852 (4)	0.2719 (4)	0.0393 (10)
O6	0.3200 (5)	1.0247 (4)	0.3203 (4)	0.0456 (11)
O7	0.7497 (5)	0.9860 (3)	0.3147 (4)	0.0343 (9)
O8	0.5935 (5)	1.1319 (4)	0.3600 (4)	0.0507 (12)
O9	1.0041 (5)	0.8544 (4)	0.1954 (4)	0.0500 (12)
O10	1.0526 (6)	0.6669 (4)	0.2194 (4)	0.0539 (13)
O11	0.7412 (7)	0.9122 (5)	0.0455 (4)	0.0629 (15)
O12	0.6375 (8)	1.0792 (5)	0.0718 (5)	0.0687 (16)
N1	0.9683 (6)	0.8481 (4)	0.7639 (4)	0.0351 (12)
H1A	1.0430	0.8927	0.7141	0.080*
H1B	0.8760	0.8887	0.7769	0.080*
N2	0.9620 (6)	0.6240 (5)	0.8484 (4)	0.0360 (12)
H2A	0.8827	0.5714	0.8749	0.080*
H2B	1.0592	0.5880	0.8388	0.080*
N3	0.6829 (6)	0.7226 (4)	0.7557 (4)	0.0343 (11)
H3A	0.6647	0.7027	0.8324	0.080*
H3B	0.6474	0.7941	0.7362	0.080*
N4	0.8610 (6)	0.5716 (4)	0.6530 (4)	0.0336 (11)
H4A	0.8704	0.5827	0.5764	0.080*
H4B	0.9314	0.5162	0.6759	0.080*
N5	1.1499 (6)	0.7020 (4)	0.6257 (4)	0.0307 (11)
H5A	1.2164	0.7433	0.6552	0.080*
H5B	1.1837	0.6294	0.6383	0.080*
N6	0.8846 (6)	0.8113 (4)	0.5550 (4)	0.0342 (11)
H6A	0.8290	0.7732	0.5151	0.080*
H6B	0.8245	0.8722	0.5692	0.080*
C1	1.0354 (12)	0.8056 (8)	0.8742 (6)	0.072 (3)
H1C	1.1543	0.7986	0.8582	0.080*
H1D	1.0109	0.8604	0.9241	0.080*
C2	0.9658 (11)	0.6976 (7)	0.9314 (7)	0.067 (2)
H2C	0.8548	0.7081	0.9688	0.080*
H2D	1.0315	0.6629	0.9893	0.080*
C3	0.5917 (7)	0.6445 (6)	0.7038 (6)	0.0427 (16)
H3C	0.5784	0.6795	0.6262	0.080*
H3D	0.4832	0.6283	0.7477	0.080*
C4	0.6898 (7)	0.5366 (5)	0.7039 (5)	0.0371 (14)
H4C	0.6872	0.4946	0.7813	0.080*
H4D	0.6452	0.4892	0.6590	0.080*
C5	1.1587 (7)	0.7451 (5)	0.5007 (5)	0.0359 (14)
H5C	1.1213	0.6875	0.4637	0.080*
H5D	1.2711	0.7656	0.4667	0.080*
C6	1.0470 (8)	0.8487 (5)	0.4871 (5)	0.0369 (14)
H6C	1.0917	0.9098	0.5157	0.080*
H6D	1.0360	0.8749	0.4074	0.080*
C7	0.7596 (7)	0.6186 (5)	0.3633 (5)	0.0296 (12)
C8	0.7208 (6)	0.6011 (4)	0.2445 (4)	0.0235 (11)
C9	0.4559 (7)	0.9783 (5)	0.3048 (5)	0.0351 (14)
C10	0.6120 (7)	1.0395 (5)	0.3296 (5)	0.0351 (14)
C11	1.0973 (8)	0.7662 (7)	0.2032 (6)	0.0447 (16)
H11A	1.2100	0.7789	0.1957	0.080*
C12	0.6927 (10)	1.0096 (7)	0.0090 (7)	0.057 (2)
H12A	0.6974	1.0326	−0.0696	0.080*
O2W	0.5103 (6)	0.2921 (4)	0.0086 (4)	0.0538 (15)
H2WA	0.482	0.2861	−0.028	0.080*
H2WB	0.531	0.251	0.030	0.080*
O1W	0.7148 (6)	0.4807 (5)	−0.0054 (4)	0.0612 (16)
H1WA	0.668	0.422	−0.0017	0.080*
H1WB	0.6890	0.4882	0.060	0.080*

	U11	U22	U33	U12	U13	U23
In1	0.0318 (3)	0.0236 (3)	0.0380 (3)	0.00444 (17)	−0.01046 (18)	−0.00754 (18)
Co1	0.0216 (4)	0.0219 (4)	0.0252 (4)	0.0017 (3)	−0.0058 (3)	−0.0063 (3)
O1	0.042 (2)	0.025 (2)	0.031 (2)	0.0068 (18)	−0.0109 (18)	−0.0073 (17)
O2	0.068 (3)	0.030 (2)	0.031 (2)	0.011 (2)	−0.019 (2)	0.0007 (18)
O3	0.043 (2)	0.022 (2)	0.032 (2)	0.0033 (18)	−0.0167 (18)	−0.0064 (17)
O4	0.043 (2)	0.021 (2)	0.037 (2)	−0.0027 (18)	−0.0084 (18)	−0.0067 (17)
O5	0.027 (2)	0.030 (2)	0.066 (3)	0.0050 (18)	−0.013 (2)	−0.020 (2)
O6	0.030 (2)	0.035 (2)	0.075 (3)	0.0086 (19)	−0.007 (2)	−0.019 (2)
O7	0.028 (2)	0.025 (2)	0.052 (3)	0.0011 (17)	−0.0104 (18)	−0.0103 (19)
O8	0.045 (3)	0.038 (3)	0.082 (4)	0.006 (2)	−0.019 (2)	−0.037 (3)
O9	0.029 (2)	0.051 (3)	0.065 (3)	0.003 (2)	−0.001 (2)	−0.002 (2)
O10	0.044 (3)	0.050 (3)	0.064 (3)	0.008 (2)	−0.001 (2)	−0.008 (3)
O11	0.080 (4)	0.052 (3)	0.049 (3)	0.007 (3)	−0.019 (3)	0.015 (3)
O12	0.094 (4)	0.049 (3)	0.066 (4)	−0.001 (3)	−0.037 (3)	0.002 (3)
N1	0.029 (3)	0.037 (3)	0.044 (3)	0.000 (2)	−0.006 (2)	−0.019 (2)
N2	0.036 (3)	0.043 (3)	0.031 (3)	0.003 (2)	−0.009 (2)	−0.009 (2)
N3	0.032 (3)	0.033 (3)	0.041 (3)	0.001 (2)	−0.007 (2)	−0.012 (2)
N4	0.034 (3)	0.032 (3)	0.037 (3)	0.002 (2)	−0.008 (2)	−0.008 (2)
N5	0.028 (2)	0.026 (3)	0.037 (3)	0.003 (2)	−0.004 (2)	−0.007 (2)
N6	0.039 (3)	0.024 (3)	0.040 (3)	0.003 (2)	−0.013 (2)	−0.004 (2)
C1	0.111 (7)	0.073 (6)	0.038 (4)	−0.031 (5)	−0.019 (4)	−0.012 (4)
C2	0.097 (7)	0.065 (5)	0.050 (5)	0.013 (5)	−0.037 (4)	−0.024 (4)
C3	0.029 (3)	0.051 (4)	0.053 (4)	−0.009 (3)	−0.010 (3)	−0.017 (3)
C4	0.034 (3)	0.034 (3)	0.042 (4)	−0.007 (3)	−0.002 (3)	−0.006 (3)
C5	0.039 (3)	0.034 (3)	0.033 (3)	−0.001 (3)	−0.002 (3)	−0.002 (3)
C6	0.045 (4)	0.032 (3)	0.031 (3)	−0.006 (3)	−0.003 (3)	−0.001 (3)
C7	0.033 (3)	0.025 (3)	0.032 (3)	0.005 (2)	−0.007 (2)	−0.008 (2)
C8	0.026 (3)	0.023 (3)	0.022 (3)	−0.001 (2)	−0.006 (2)	−0.005 (2)
C9	0.030 (3)	0.030 (3)	0.048 (4)	0.002 (3)	−0.008 (3)	−0.013 (3)
C10	0.030 (3)	0.028 (3)	0.048 (4)	−0.001 (3)	−0.012 (3)	−0.005 (3)
C11	0.027 (3)	0.056 (5)	0.046 (4)	0.007 (3)	−0.003 (3)	0.001 (3)
C12	0.057 (5)	0.060 (5)	0.046 (4)	−0.008 (4)	−0.015 (4)	0.012 (4)
O2W	0.076 (4)	0.049 (3)	0.046 (3)	0.009 (3)	−0.028 (2)	−0.018 (2)
O1W	0.066 (3)	0.078 (4)	0.038 (3)	−0.022 (3)	0.005 (2)	−0.013 (3)

In1—O11	2.140 (5)	N4—C4	1.485 (7)
In1—O9	2.143 (4)	N4—H4A	0.9000
In1—O7	2.160 (4)	N4—H4B	0.9000
In1—O5	2.164 (4)	N5—C5	1.489 (8)
In1—O3	2.171 (4)	N5—H5A	0.9000
In1—O1	2.203 (4)	N5—H5B	0.9000
Co1—N3	1.960 (5)	N6—C6	1.489 (8)
Co1—N6	1.970 (5)	N6—H6A	0.9000
Co1—N2	1.976 (5)	N6—H6B	0.9000
Co1—N4	1.981 (5)	C1—C2	1.439 (11)
Co1—N5	1.986 (5)	C1—H1C	0.9700
Co1—N1	1.997 (5)	C1—H1D	0.9700
O1—C7	1.292 (7)	C2—H2C	0.9700
O2—C7	1.230 (7)	C2—H2D	0.9700
O3—C8	1.280 (6)	C3—C4	1.507 (9)
O4—C8	1.239 (6)	C3—H3C	0.9700
O5—C9	1.259 (7)	C3—H3D	0.9700
O6—C9	1.238 (7)	C4—H4C	0.9700
O7—C10	1.290 (7)	C4—H4D	0.9700
O8—C10	1.232 (7)	C5—C6	1.524 (8)
O9—C11	1.286 (8)	C5—H5C	0.9700
O10—C11	1.229 (8)	C5—H5D	0.9700
O11—C12	1.247 (9)	C6—H6C	0.9700
O12—C12	1.262 (10)	C6—H6D	0.9700
N1—C1	1.509 (9)	C7—C8	1.565 (7)
N1—H1A	0.9000	C9—C10	1.587 (8)
N1—H1B	0.9000	C11—H11A	0.9300
N2—C2	1.459 (9)	C12—H12A	0.9300
N2—H2A	0.9000	O2W—H2WA	0.5459
N2—H2B	0.9000	O2W—H2WB	0.5460
N3—C3	1.493 (8)	O1W—H1WA	0.8043
N3—H3A	0.9000	O1W—H1WB	0.8031
N3—H3B	0.9000
O11—In1—O9	88.9 (2)	Co1—N5—H5B	109.9
O11—In1—O7	110.48 (19)	H5A—N5—H5B	108.3
O9—In1—O7	86.65 (17)	C6—N6—Co1	109.6 (4)
O11—In1—O5	94.8 (2)	C6—N6—H6A	109.8
O9—In1—O5	163.60 (18)	Co1—N6—H6A	109.8
O7—In1—O5	77.07 (15)	C6—N6—H6B	109.8
O11—In1—O3	82.94 (18)	Co1—N6—H6B	109.8
O9—In1—O3	104.71 (18)	H6A—N6—H6B	108.2
O7—In1—O3	162.86 (16)	C2—C1—N1	111.7 (6)
O5—In1—O3	91.61 (16)	C2—C1—H1C	109.3
O11—In1—O1	157.73 (19)	N1—C1—H1C	109.3
O9—In1—O1	90.38 (17)	C2—C1—H1D	109.3
O7—In1—O1	91.69 (15)	N1—C1—H1D	109.3
O5—In1—O1	92.12 (16)	H1C—C1—H1D	107.9
O3—In1—O1	75.71 (14)	C1—C2—N2	109.6 (6)
N3—Co1—N6	89.5 (2)	C1—C2—H2C	109.8
N3—Co1—N2	91.9 (2)	N2—C2—H2C	109.8
N6—Co1—N2	175.7 (2)	C1—C2—H2D	109.8
N3—Co1—N4	85.3 (2)	N2—C2—H2D	109.8
N6—Co1—N4	94.4 (2)	H2C—C2—H2D	108.2
N2—Co1—N4	89.8 (2)	N3—C3—C4	108.0 (5)
N3—Co1—N5	173.0 (2)	N3—C3—H3C	110.1
N6—Co1—N5	85.1 (2)	C4—C3—H3C	110.1
N2—Co1—N5	93.7 (2)	N3—C3—H3D	110.1
N4—Co1—N5	90.6 (2)	C4—C3—H3D	110.1
N3—Co1—N1	91.9 (2)	H3C—C3—H3D	108.4
N6—Co1—N1	90.6 (2)	N4—C4—C3	106.1 (5)
N2—Co1—N1	85.3 (2)	N4—C4—H4C	110.5
N4—Co1—N1	174.2 (2)	C3—C4—H4C	110.5
N5—Co1—N1	92.7 (2)	N4—C4—H4D	110.5
C7—O1—In1	113.2 (3)	C3—C4—H4D	110.5
C8—O3—In1	114.3 (3)	H4C—C4—H4D	108.7
C9—O5—In1	114.6 (4)	N5—C5—C6	106.6 (5)
C10—O7—In1	113.9 (4)	N5—C5—H5C	110.4
C11—O9—In1	124.1 (5)	C6—C5—H5C	110.4
C12—O11—In1	122.2 (5)	N5—C5—H5D	110.4
C1—N1—Co1	107.6 (4)	C6—C5—H5D	110.4
C1—N1—H1A	110.2	H5C—C5—H5D	108.6
Co1—N1—H1A	110.2	N6—C6—C5	105.9 (5)
C1—N1—H1B	110.2	N6—C6—H6C	110.6
Co1—N1—H1B	110.2	C5—C6—H6C	110.6
H1A—N1—H1B	108.5	N6—C6—H6D	110.6
C2—N2—Co1	110.7 (4)	C5—C6—H6D	110.6
C2—N2—H2A	109.5	H6C—C6—H6D	108.7
Co1—N2—H2A	109.5	O2—C7—O1	126.1 (5)
C2—N2—H2B	109.5	O2—C7—C8	118.4 (5)
Co1—N2—H2B	109.5	O1—C7—C8	115.5 (5)
H2A—N2—H2B	108.1	O4—C8—O3	125.3 (5)
C3—N3—Co1	108.8 (4)	O4—C8—C7	118.6 (5)
C3—N3—H3A	109.9	O3—C8—C7	116.1 (4)
Co1—N3—H3A	109.9	O6—C9—O5	125.9 (6)
C3—N3—H3B	109.9	O6—C9—C10	118.0 (5)
Co1—N3—H3B	109.9	O5—C9—C10	116.1 (5)
H3A—N3—H3B	108.3	O8—C10—O7	125.8 (5)
C4—N4—Co1	110.4 (4)	O8—C10—C9	118.9 (5)
C4—N4—H4A	109.6	O7—C10—C9	115.3 (5)
Co1—N4—H4A	109.6	O10—C11—O9	126.7 (6)
C4—N4—H4B	109.6	O10—C11—H11A	116.7
Co1—N4—H4B	109.6	O9—C11—H11A	116.7
H4A—N4—H4B	108.1	O11—C12—O12	124.2 (7)
C5—N5—Co1	109.0 (4)	O11—C12—H12A	117.9
C5—N5—H5A	109.9	O12—C12—H12A	117.9
Co1—N5—H5A	109.9	H2WA—O2W—H2WB	109.4
C5—N5—H5B	109.9	H1WA—O1W—H1WB	98.5

D—H···A	D—H	H···A	D···A	D—H···A
N1—H1A···O7i	0.90	2.22	3.019 (7)	148
N1—H1B···O6ii	0.90	2.25	2.981 (7)	139
N2—H2A···O1Wiii	0.90	2.02	2.857 (7)	155
N2—H2B···O4iv	0.90	2.14	3.017 (6)	166
N3—H3A···O2Wv	0.90	2.23	3.017 (7)	146
N3—H3B···O6ii	0.90	2.17	3.002 (7)	154
N3—H3B···O8ii	0.90	2.50	3.153 (7)	130
N4—H4A···O2	0.90	2.11	2.915 (6)	148
N4—H4B···O10iv	0.90	2.33	3.102 (7)	144
N4—H4B···O2iv	0.90	2.53	3.166 (7)	128
N5—H5A···O8i	0.90	2.16	2.986 (6)	153
N5—H5B···O4iv	0.90	2.27	3.022 (6)	141
N5—H5B···O2iv	0.90	2.28	3.060 (6)	145
N6—H6A···O1	0.90	2.05	2.917 (7)	161
N6—H6B···O6ii	0.90	2.19	3.024 (7)	154
O2W—H2WA···O3vi	0.55	2.36	2.889 (6)	163
O2W—H2WB···O12vii	0.55	2.22	2.751 (7)	166
O1W—H1WA···O2W	0.80	2.03	2.821 (7)	169
O1W—H1WB···O4	0.80	2.09	2.836 (6)	156

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯O7i	0.90	2.22	3.019 (7)	148
N1—H1B⋯O6ii	0.90	2.25	2.981 (7)	139
N2—H2A⋯O1Wiii	0.90	2.02	2.857 (7)	155
N2—H2B⋯O4iv	0.90	2.14	3.017 (6)	166
N3—H3A⋯O2Wv	0.90	2.23	3.017 (7)	146
N3—H3B⋯O6ii	0.90	2.17	3.002 (7)	154
N3—H3B⋯O8ii	0.90	2.50	3.153 (7)	130
N4—H4A⋯O2	0.90	2.11	2.915 (6)	148
N4—H4B⋯O10iv	0.90	2.33	3.102 (7)	144
N4—H4B⋯O2iv	0.90	2.53	3.166 (7)	128
N5—H5A⋯O8i	0.90	2.16	2.986 (6)	153
N5—H5B⋯O4iv	0.90	2.27	3.022 (6)	141
N5—H5B⋯O2iv	0.90	2.28	3.060 (6)	145
N6—H6A⋯O1	0.90	2.05	2.917 (7)	161
N6—H6B⋯O6ii	0.90	2.19	3.024 (7)	154
O2W—H2WA⋯O3vi	0.55	2.36	2.889 (6)	163
O2W—H2WB⋯O12vii	0.55	2.22	2.751 (7)	166
O1W—H1WA⋯O2W	0.80	2.03	2.821 (7)	169
O1W—H1WB⋯O4	0.80	2.09	2.836 (6)	156

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