Poly[[triaqua-tri-μ(5)-tartrato-dilanthanum(III)] dihydrate].

In the title polymer, {[La(2)(C(4)H(4)O(6))(3)(H(2)O)(3)]·2H(2)O}(n), two symmetry-independent La(III) ions are nine-coordinated and display a distorted monocapped square-anti-prismatic geometry. One is coordinated by seven O atoms from four tartrate ligands and two water mol-ecules, the other by eight O atoms from five tartrate ligands and one water mol-ecule. The three tartrate ligands in the asymmetric unit act identically as μ(5)-ligands, which link lanthanum centres to form a three-dimensional coordination framework. An extensive network of hydrogen bonds is observed in the crystal structure, involving two uncoordinated water mol-ecules, one of which is disordered over two positions, with occupancies of 0.550 (13) and 0.450 (13).

Related literature

For related literature, see: Yaghi et al. (1998 ▶, 2003 ▶); Serre et al. (2004 ▶); James et al. (2003 ▶).

Experimental

Crystal data

[La2(C4H4O6)3(H2O)3]·2H2O

M = 812.12

Monoclinic,

a = 12.6271 (2) Å

b = 12.9273 (2) Å

c = 16.6556 (3) Å

β = 127.801 (1)°

V = 2148.22 (6) Å3

Z = 4

Mo Kα radiation

μ = 4.04 mm−1

T = 296 (2) K

0.25 × 0.21 × 0.18 mm

Data collection

Bruker APEXII area-detector diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.372, T max = 0.480

19115 measured reflections

3771 independent reflections

3226 reflections with I > 2σ(I)

R int = 0.047

Refinement

R[F 2 > 2σ(F 2)] = 0.026

wR(F 2) = 0.057

S = 1.05

3771 reflections

344 parameters

H-atom parameters constrained

Δρmax = 0.87 e Å−3

Δρmin = −0.65 e Å−3

Data collection: SMART (Bruker, 2004 ▶); cell refinement: SAINT (Bruker, 2004 ▶); 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 I, global. DOI: 10.1107/S160053680801756X/bh2174sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S160053680801756X/bh2174Isup2.hkl

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

[La2(C4H4O6)3(H2O)3]·2H2O	F000 = 1568
Mr = 812.12	Dx = 2.511 Mg m−3
Monoclinic, P21/c	Mo Kα radiation λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 15678 reflections
a = 12.6271 (2) Å	θ = 1.4–28.0º
b = 12.9273 (2) Å	µ = 4.04 mm−1
c = 16.6556 (3) Å	T = 296 (2) K
β = 127.801 (1)º	Block, colourless
V = 2148.22 (6) Å3	0.25 × 0.21 × 0.18 mm
Z = 4

Bruker APEXII area-detector diffractometer	3771 independent reflections
Radiation source: fine-focus sealed tube	3226 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.047
T = 296(2) K	θmax = 25.2º
φ and ω scans	θmin = 2.0º
Absorption correction: multi-scan(SADABS; Sheldrick, 1996)	h = −15→15
Tmin = 0.372, Tmax = 0.480	k = −15→14
19115 measured reflections	l = −19→19

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)] = 0.026	H-atom parameters constrained
wR(F2) = 0.057	w = 1/[σ2(Fo2) + (0.0203P)2 + 3.8165P] where P = (Fo2 + 2Fc2)/3
S = 1.05	(Δ/σ)max = 0.001
3771 reflections	Δρmax = 0.87 e Å−3
344 parameters	Δρmin = −0.65 e Å−3
Primary atom site location: structure-invariant direct methods	Extinction correction: none

	x	y	z	Uiso*/Ueq	Occ. (<1)
C1	−0.0900 (4)	0.9566 (4)	0.5698 (3)	0.0155 (10)
C2	−0.1083 (4)	0.8523 (4)	0.5199 (3)	0.0177 (10)
H2	−0.0295	0.8416	0.5224	0.021*
C3	−0.2308 (4)	0.8455 (4)	0.4086 (3)	0.0176 (10)
H3	−0.2432	0.9136	0.3782	0.021*
C4	−0.2140 (4)	0.7672 (4)	0.3482 (3)	0.0174 (10)
C5	0.0357 (5)	1.0235 (4)	0.9197 (3)	0.0183 (10)
C6	0.1840 (4)	0.9984 (4)	0.9767 (3)	0.0184 (10)
H6	0.2249	1.0587	0.9697	0.022*
C7	0.2635 (4)	0.9782 (3)	1.0918 (3)	0.0165 (10)
H7	0.2333	1.0265	1.1193	0.020*
C8	0.4144 (4)	0.9950 (4)	1.1463 (3)	0.0172 (10)
C9	0.2706 (4)	0.7265 (4)	0.8239 (3)	0.0171 (10)
C10	0.2636 (4)	0.6536 (4)	0.8918 (3)	0.0152 (10)
H10	0.2424	0.5841	0.8623	0.018*
C11	0.3977 (4)	0.6497 (3)	0.9974 (3)	0.0150 (10)
H11	0.4687	0.6446	0.9899	0.018*
C12	0.4096 (4)	0.5570 (3)	1.0589 (3)	0.0137 (10)
La1	−0.02226 (2)	0.81431 (2)	0.77118 (2)	0.01422 (8)
La2	−0.54797 (2)	0.73846 (2)	0.22545 (2)	0.01381 (8)
O1	−0.0471 (3)	0.9566 (3)	0.6612 (2)	0.0248 (8)
O2	−0.1144 (3)	1.0376 (2)	0.5208 (2)	0.0207 (7)
O3	−0.1053 (3)	0.7743 (2)	0.5816 (2)	0.0221 (7)
H3A	−0.0661	0.7267	0.5776	0.033*
O4	−0.3519 (3)	0.8206 (2)	0.3936 (2)	0.0184 (7)
H4	−0.3650	0.8645	0.4222	0.028*
O5	−0.3178 (3)	0.7172 (2)	0.2791 (2)	0.0221 (8)
O6	−0.1040 (3)	0.7609 (3)	0.3649 (2)	0.0232 (8)
O7	−0.0495 (3)	0.9637 (3)	0.8484 (2)	0.0255 (8)
O8	0.0074 (3)	1.1045 (2)	0.9438 (3)	0.0226 (8)
O9	0.1947 (3)	0.9140 (3)	0.9266 (3)	0.0294 (8)
H9	0.2372	0.8703	0.9710	0.044*
O10	0.2457 (3)	0.8752 (2)	1.1112 (2)	0.0237 (8)
H10A	0.1714	0.8711	1.0973	0.036*
O11	0.4892 (3)	0.9167 (2)	1.1844 (2)	0.0214 (7)
O12	0.4517 (3)	1.0853 (2)	1.1460 (2)	0.0213 (7)
O13	0.1759 (3)	0.7910 (3)	0.7713 (3)	0.0256 (8)
O14	0.3687 (3)	0.7181 (3)	0.8235 (2)	0.0235 (8)
O15	0.1587 (3)	0.6864 (2)	0.8953 (2)	0.0197 (7)
H15	0.1438	0.6427	0.9228	0.030*
O16	0.4191 (3)	0.7419 (2)	1.0529 (2)	0.0212 (7)
H16	0.4526	0.7832	1.0370	0.032*
O17	0.4440 (3)	0.5724 (2)	1.1455 (2)	0.0238 (8)
O18	0.3836 (3)	0.4696 (2)	1.0164 (2)	0.0194 (7)
O1W	−0.2694 (3)	0.8479 (3)	0.6519 (3)	0.0322 (9)
H1W	−0.3029	0.8425	0.6809	0.048*
H2W	−0.3074	0.8967	0.6129	0.048*
O2W	−0.1015 (3)	0.6276 (3)	0.7134 (2)	0.0307 (8)
H4W	−0.1775	0.6138	0.6932	0.046*
H3W	−0.0543	0.5815	0.7543	0.046*
O3W	−0.7660 (3)	0.6479 (3)	0.1489 (3)	0.0363 (10)
H6W	−0.8076	0.6421	0.1715	0.054*
H5W	−0.8025	0.6085	0.1004	0.054*
O5W	0.6940 (6)	0.5141 (5)	0.6746 (7)	0.139 (3)
H10W	0.6504	0.5618	0.6312	0.208*
H9W	0.6446	0.4937	0.6900	0.208*
O4WA	0.4665 (13)	0.9039 (8)	0.9799 (8)	0.056 (5)	0.450 (13)
H4WA	0.4304	0.8494	0.9818	0.084*	0.450 (13)
H4WB	0.4877	0.8889	0.9417	0.084*	0.450 (13)
O4WB	0.5902 (11)	0.8436 (8)	1.0338 (7)	0.072 (4)	0.550 (13)
H4WC	0.5854	0.8295	0.9818	0.108*	0.550 (13)
H4WD	0.5400	0.8961	1.0169	0.108*	0.550 (13)

	U11	U22	U33	U12	U13	U23
C1	0.008 (2)	0.020 (3)	0.017 (3)	−0.0002 (18)	0.008 (2)	0.000 (2)
C2	0.018 (2)	0.019 (3)	0.019 (2)	−0.0007 (19)	0.013 (2)	0.001 (2)
C3	0.014 (2)	0.018 (3)	0.019 (3)	−0.0001 (18)	0.010 (2)	−0.001 (2)
C4	0.018 (3)	0.020 (3)	0.016 (2)	−0.0001 (19)	0.011 (2)	0.002 (2)
C5	0.026 (3)	0.015 (3)	0.017 (2)	0.000 (2)	0.015 (2)	0.005 (2)
C6	0.023 (2)	0.016 (3)	0.018 (2)	−0.0038 (19)	0.013 (2)	−0.003 (2)
C7	0.025 (3)	0.010 (2)	0.019 (2)	0.0028 (19)	0.015 (2)	0.003 (2)
C8	0.025 (3)	0.015 (3)	0.013 (2)	0.000 (2)	0.012 (2)	−0.002 (2)
C9	0.019 (3)	0.020 (3)	0.013 (2)	−0.0007 (19)	0.010 (2)	−0.001 (2)
C10	0.015 (2)	0.015 (3)	0.020 (2)	0.0020 (18)	0.013 (2)	0.0033 (19)
C11	0.020 (2)	0.014 (2)	0.016 (2)	0.0004 (18)	0.013 (2)	−0.0021 (19)
C12	0.010 (2)	0.016 (3)	0.018 (2)	0.0019 (18)	0.0102 (19)	−0.002 (2)
La1	0.01520 (14)	0.01340 (16)	0.01582 (14)	0.00137 (10)	0.01041 (12)	0.00210 (11)
La2	0.01507 (14)	0.01329 (15)	0.01485 (14)	−0.00060 (10)	0.01008 (12)	−0.00145 (11)
O1	0.035 (2)	0.024 (2)	0.0153 (18)	−0.0022 (15)	0.0153 (16)	−0.0006 (15)
O2	0.0321 (19)	0.0115 (18)	0.0204 (18)	0.0018 (14)	0.0170 (16)	0.0048 (14)
O3	0.0296 (19)	0.0142 (18)	0.0211 (18)	0.0049 (14)	0.0148 (16)	0.0042 (14)
O4	0.0148 (16)	0.0217 (19)	0.0211 (18)	−0.0020 (13)	0.0123 (14)	−0.0078 (14)
O5	0.0188 (18)	0.027 (2)	0.0230 (18)	−0.0058 (14)	0.0140 (15)	−0.0108 (15)
O6	0.0202 (18)	0.031 (2)	0.0234 (19)	−0.0026 (14)	0.0158 (15)	−0.0061 (15)
O7	0.0218 (18)	0.025 (2)	0.0244 (19)	−0.0017 (14)	0.0116 (16)	−0.0084 (16)
O8	0.0267 (18)	0.0119 (18)	0.034 (2)	−0.0001 (14)	0.0208 (16)	−0.0045 (15)
O9	0.0268 (19)	0.033 (2)	0.0237 (19)	0.0059 (15)	0.0129 (16)	−0.0087 (16)
O10	0.0199 (17)	0.0202 (19)	0.033 (2)	0.0000 (14)	0.0170 (16)	0.0073 (16)
O11	0.0196 (17)	0.0160 (18)	0.0259 (18)	−0.0002 (14)	0.0126 (15)	0.0017 (15)
O12	0.0273 (18)	0.0150 (19)	0.0174 (17)	−0.0051 (14)	0.0115 (15)	−0.0027 (14)
O13	0.0247 (19)	0.031 (2)	0.028 (2)	0.0126 (15)	0.0197 (16)	0.0147 (16)
O14	0.0207 (18)	0.033 (2)	0.0245 (19)	0.0064 (15)	0.0181 (16)	0.0072 (16)
O15	0.0174 (17)	0.0201 (19)	0.0271 (19)	0.0030 (13)	0.0164 (15)	0.0106 (15)
O16	0.0309 (19)	0.0135 (18)	0.0235 (18)	−0.0071 (14)	0.0189 (16)	−0.0049 (14)
O17	0.037 (2)	0.0175 (19)	0.0171 (18)	0.0001 (15)	0.0166 (16)	0.0003 (15)
O18	0.0267 (18)	0.0165 (19)	0.0195 (17)	−0.0007 (14)	0.0164 (15)	−0.0011 (14)
O1W	0.0219 (19)	0.051 (2)	0.028 (2)	0.0068 (16)	0.0173 (16)	0.0164 (18)
O2W	0.035 (2)	0.022 (2)	0.0256 (19)	−0.0047 (16)	0.0143 (17)	−0.0026 (16)
O3W	0.027 (2)	0.052 (3)	0.039 (2)	−0.0224 (17)	0.0246 (18)	−0.0308 (19)
O5W	0.117 (5)	0.100 (5)	0.255 (10)	0.012 (4)	0.142 (6)	0.041 (6)
O4WA	0.103 (11)	0.045 (7)	0.053 (7)	−0.036 (7)	0.064 (8)	−0.019 (5)
O4WB	0.090 (9)	0.075 (8)	0.056 (6)	−0.033 (7)	0.047 (6)	0.005 (5)

C1—O2	1.245 (5)	La1—O2W	2.563 (3)
C1—O1	1.266 (5)	La1—O9	2.679 (3)
C1—C2	1.525 (6)	La1—O3	2.698 (3)
C2—O3	1.424 (5)	La2—O5	2.478 (3)
C2—C3	1.524 (6)	La2—O14ii	2.488 (3)
C2—H2	0.9800	La2—O17iii	2.496 (3)
C3—O4	1.427 (5)	La2—O3W	2.505 (3)
C3—C4	1.531 (6)	La2—O11iii	2.529 (3)
C3—H3	0.9800	La2—O4	2.569 (3)
C4—O6	1.241 (5)	La2—O12iv	2.606 (3)
C4—O5	1.269 (5)	La2—O16iii	2.641 (3)
C5—O8	1.249 (5)	La2—O10iii	2.730 (3)
C5—O7	1.265 (5)	O3—H3A	0.8187
C5—C6	1.527 (6)	O4—H4	0.8211
C6—O9	1.430 (5)	O6—La1v	2.534 (3)
C6—C7	1.547 (6)	O9—H9	0.8167
C6—H6	0.9800	O10—La2vi	2.730 (3)
C7—O10	1.420 (5)	O10—H10A	0.8180
C7—C8	1.543 (6)	O11—La2vi	2.529 (3)
C7—H7	0.9800	O12—La2vii	2.606 (3)
C8—O11	1.258 (5)	O14—La2viii	2.488 (3)
C8—O12	1.260 (5)	O15—H15	0.8188
C9—O14	1.249 (5)	O16—La2vi	2.641 (3)
C9—O13	1.268 (5)	O16—H16	0.8184
C9—C10	1.516 (6)	O17—La2vi	2.496 (3)
C10—O15	1.426 (5)	O1W—H1W	0.8167
C10—C11	1.520 (6)	O1W—H2W	0.8174
C10—H10	0.9800	O2W—H4W	0.8180
C11—O16	1.429 (5)	O2W—H3W	0.8220
C11—C12	1.523 (6)	O3W—H6W	0.8155
C11—H11	0.9800	O3W—H5W	0.8177
C12—O17	1.241 (5)	O5W—H10W	0.8468
C12—O18	1.265 (5)	O5W—H9W	0.8478
La1—O7	2.458 (3)	O4WA—H4WA	0.8498
La1—O1	2.476 (3)	O4WA—H4WB	0.8499
La1—O1W	2.505 (3)	O4WA—H4WD	0.7409
La1—O13	2.519 (3)	O4WB—H4WC	0.8505
La1—O6i	2.534 (3)	O4WB—H4WD	0.8503
La1—O15	2.537 (3)
O2—C1—O1	122.7 (4)	O1—La1—O3	59.64 (10)
O2—C1—C2	119.5 (4)	O1W—La1—O3	72.73 (10)
O1—C1—C2	117.8 (4)	O13—La1—O3	69.61 (10)
O3—C2—C3	113.3 (4)	O6i—La1—O3	129.38 (10)
O3—C2—C1	107.7 (4)	O15—La1—O3	109.80 (10)
C3—C2—C1	114.6 (4)	O2W—La1—O3	66.30 (10)
O3—C2—H2	106.9	O9—La1—O3	131.08 (10)
C3—C2—H2	106.9	O5—La2—O14ii	131.51 (10)
C1—C2—H2	106.9	O5—La2—O17iii	75.65 (10)
O4—C3—C2	113.9 (4)	O14ii—La2—O17iii	130.47 (10)
O4—C3—C4	107.5 (4)	O5—La2—O3W	144.32 (11)
C2—C3—C4	113.1 (4)	O14ii—La2—O3W	70.40 (10)
O4—C3—H3	107.3	O17iii—La2—O3W	69.74 (11)
C2—C3—H3	107.3	O5—La2—O11iii	80.05 (10)
C4—C3—H3	107.3	O14ii—La2—O11iii	101.25 (11)
O6—C4—O5	124.2 (4)	O17iii—La2—O11iii	126.38 (10)
O6—C4—C3	118.9 (4)	O3W—La2—O11iii	128.09 (11)
O5—C4—C3	116.8 (4)	O5—La2—O4	61.24 (9)
O8—C5—O7	124.6 (4)	O14ii—La2—O4	72.79 (10)
O8—C5—C6	117.5 (4)	O17iii—La2—O4	129.34 (10)
O7—C5—C6	117.8 (4)	O3W—La2—O4	140.56 (10)
O9—C6—C5	108.5 (4)	O11iii—La2—O4	72.77 (10)
O9—C6—C7	111.8 (4)	O5—La2—O12iv	76.47 (10)
C5—C6—C7	115.0 (4)	O14ii—La2—O12iv	78.72 (10)
O9—C6—H6	107.0	O17iii—La2—O12iv	68.33 (10)
C5—C6—H6	107.0	O3W—La2—O12iv	82.92 (11)
C7—C6—H6	107.0	O11iii—La2—O12iv	147.59 (10)
O10—C7—C8	108.0 (3)	O4—La2—O12iv	76.44 (10)
O10—C7—C6	111.6 (4)	O5—La2—O16iii	76.20 (10)
C8—C7—C6	109.6 (3)	O14ii—La2—O16iii	149.60 (10)
O10—C7—H7	109.2	O17iii—La2—O16iii	60.38 (10)
C8—C7—H7	109.2	O3W—La2—O16iii	93.63 (10)
C6—C7—H7	109.2	O11iii—La2—O16iii	67.75 (10)
O11—C8—O12	125.4 (4)	O4—La2—O16iii	125.67 (9)
O11—C8—C7	117.3 (4)	O12iv—La2—O16iii	126.16 (9)
O12—C8—C7	117.2 (4)	O5—La2—O10iii	136.93 (10)
O14—C9—O13	124.9 (4)	O14ii—La2—O10iii	72.81 (10)
O14—C9—C10	117.5 (4)	O17iii—La2—O10iii	118.40 (10)
O13—C9—C10	117.6 (4)	O3W—La2—O10iii	70.51 (11)
O15—C10—C9	109.0 (3)	O11iii—La2—O10iii	58.50 (9)
O15—C10—C11	111.5 (4)	O4—La2—O10iii	111.26 (10)
C9—C10—C11	110.6 (4)	O12iv—La2—O10iii	146.07 (9)
O15—C10—H10	108.6	O16iii—La2—O10iii	77.54 (10)
C9—C10—H10	108.6	C1—O1—La1	131.0 (3)
C11—C10—H10	108.6	C2—O3—La1	121.9 (3)
O16—C11—C10	110.8 (4)	C2—O3—H3A	103.0
O16—C11—C12	108.7 (3)	La1—O3—H3A	114.7
C10—C11—C12	112.6 (4)	C3—O4—La2	119.8 (2)
O16—C11—H11	108.2	C3—O4—H4	108.6
C10—C11—H11	108.2	La2—O4—H4	121.1
C12—C11—H11	108.2	C4—O5—La2	127.0 (3)
O17—C12—O18	125.4 (4)	C4—O6—La1v	135.2 (3)
O17—C12—C11	118.4 (4)	C5—O7—La1	131.3 (3)
O18—C12—C11	116.2 (4)	C6—O9—La1	121.6 (2)
O7—La1—O1	78.94 (11)	C6—O9—H9	104.2
O7—La1—O1W	76.88 (11)	La1—O9—H9	104.9
O1—La1—O1W	75.70 (11)	C7—O10—La2vi	123.3 (2)
O7—La1—O13	123.42 (11)	C7—O10—H10A	108.1
O1—La1—O13	76.42 (10)	La2vi—O10—H10A	126.4
O1W—La1—O13	140.85 (11)	C8—O11—La2vi	131.4 (3)
O7—La1—O6i	74.88 (11)	C8—O12—La2vii	133.4 (3)
O1—La1—O6i	145.67 (10)	C9—O13—La1	126.5 (3)
O1W—La1—O6i	77.03 (10)	C9—O14—La2viii	143.6 (3)
O13—La1—O6i	137.11 (10)	C10—O15—La1	123.8 (2)
O7—La1—O15	115.51 (10)	C10—O15—H15	110.8
O1—La1—O15	136.82 (10)	La1—O15—H15	120.3
O1W—La1—O15	145.22 (10)	C11—O16—La2vi	122.1 (2)
O13—La1—O15	61.51 (10)	C11—O16—H16	105.4
O6i—La1—O15	75.61 (10)	La2vi—O16—H16	126.4
O7—La1—O2W	142.04 (11)	C12—O17—La2vi	128.9 (3)
O1—La1—O2W	125.34 (11)	La1—O1W—H1W	111.2
O1W—La1—O2W	81.70 (12)	La1—O1W—H2W	127.1
O13—La1—O2W	92.68 (11)	H1W—O1W—H2W	105.8
O6i—La1—O2W	69.95 (11)	La1—O2W—H4W	116.7
O15—La1—O2W	69.01 (10)	La1—O2W—H3W	117.0
O7—La1—O9	60.31 (10)	H4W—O2W—H3W	104.7
O1—La1—O9	87.05 (11)	La2—O3W—H6W	128.7
O1W—La1—O9	136.24 (11)	La2—O3W—H5W	124.9
O13—La1—O9	68.26 (11)	H6W—O3W—H5W	105.5
O6i—La1—O9	98.66 (11)	H10W—O5W—H9W	105.7
O15—La1—O9	69.45 (10)	H4WA—O4WA—H4WB	105.2
O2W—La1—O9	138.45 (11)	H4WA—O4WA—H4WD	106.4
O7—La1—O3	133.15 (10)	H4WC—O4WB—H4WD	105.1

D—H···A	D—H	H···A	D···A	D—H···A
O3—H3A···O8iv	0.82	1.87	2.677 (4)	169
O4—H4···O18vii	0.82	1.80	2.619 (4)	174
O9—H9···O16	0.82	2.46	3.177 (5)	147
O10—H10A···O8ix	0.82	1.94	2.745 (4)	167
O15—H15···O2iv	0.82	1.82	2.632 (4)	175
O16—H16···O4WA	0.82	1.89	2.667 (9)	158
O16—H16···O4WB	0.82	1.94	2.708 (9)	157

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3—H3A⋯O8i	0.82	1.87	2.677 (4)	169
O4—H4⋯O18ii	0.82	1.80	2.619 (4)	174
O9—H9⋯O16	0.82	2.46	3.177 (5)	147
O10—H10A⋯O8iii	0.82	1.94	2.745 (4)	167
O15—H15⋯O2i	0.82	1.82	2.632 (4)	175
O16—H16⋯O4WA	0.82	1.89	2.667 (9)	158
O16—H16⋯O4WB	0.82	1.94	2.708 (9)	157

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