Literature DB >> 21579049

Poly[tetra-kis(2,2'-bipyridine)undeca-μ-oxido-hexa-oxidodicopper(II)hexa-vanadium(V)].

Ji-Wen Cui, Xiao-Bing Cui, Hai-Hui Yu, Ji-Qing Xu, Shu-Hong Wang.   

Abstract

In the title organic-inorganic hybrid vanadate complex, [Cu(2)V(6)O(17)(C(10)H(8)N(2))(4)](n), the Cu(II) atom is six-coordinated by two chelating 2,2'-bipyridine (bipy) ligands and two vanadate O atoms in a distorted octa-hedral geometry. Two [Cu(bipy)(2)V(3)O(8)] units are linked by a bridging O atom, which lies on an inversion center, forming a dimeric unit. The dimeric units are further connected by bridging vanadate O atoms into a two-dimensional layer parallel to (100). The layers are connected by weak C-H⋯O hydrogen bonds.

Entities:  

Year:  2010        PMID： 21579049      PMCID： PMC2979115          DOI： 10.1107/S1600536810014224

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN： 1600-5368


Related literature

For the introduction of some transition metal complexes into inorganic framework structures, see: Cao et al. (2003 ▶); Liu et al. (2001 ▶); Zhang et al. (2000 ▶).

Experimental

Crystal data

[Cu2V6O17(C10H8N2)4] M = 1329.46 Monoclinic, a = 15.512 (3) Å b = 14.761 (3) Å c = 10.470 (2) Å β = 92.00 (3)° V = 2395.9 (8) Å3 Z = 2 Mo Kα radiation μ = 2.07 mm−1 T = 293 K 0.57 × 0.40 × 0.30 mm

Data collection

Rigaku R-AXIS RAPID diffractometer Absorption correction: multi-scan (ABSCOR; Higashi, 1995 ▶) T min = 0.385, T max = 0.577 20154 measured reflections 4742 independent reflections 4010 reflections with I > 2σ(I) R int = 0.027

Refinement

R[F 2 > 2σ(F 2)] = 0.031 wR(F 2) = 0.087 S = 1.05 4742 reflections 395 parameters All H-atom parameters refined Δρmax = 0.47 e Å−3 Δρmin = −0.67 e Å−3 Data collection: RAPID-AUTO (Rigaku, 1998 ▶); cell refinement: RAPID-AUTO; data reduction: RAPID-AUTO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEPIII (Burnett & Johnson, 1996 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810014224/hy2298sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810014224/hy2298Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Cu2V6O17(C10H8N2)4]F(000) = 1320
Mr = 1329.46Dx = 1.843 Mg m−3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 7302 reflections
a = 15.512 (3) Åθ = 2.4–26.0°
b = 14.761 (3) ŵ = 2.07 mm−1
c = 10.470 (2) ÅT = 293 K
β = 92.00 (3)°Block, red
V = 2395.9 (8) Å30.57 × 0.40 × 0.30 mm
Z = 2
Rigaku R-AXIS RAPID diffractometer4742 independent reflections
Radiation source: fine-focus sealed tube4010 reflections with I > 2σ(I)
graphiteRint = 0.027
Detector resolution: 10 pixels mm-1θmax = 26.1°, θmin = 2.4°
ω scansh = −19→19
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)k = −18→18
Tmin = 0.385, Tmax = 0.577l = −12→12
20154 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.031Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.087All H-atom parameters refined
S = 1.05w = 1/[σ2(Fo2) + (0.0468P)2 + 1.8261P] where P = (Fo2 + 2Fc2)/3
4742 reflections(Δ/σ)max = 0.001
395 parametersΔρmax = 0.47 e Å−3
0 restraintsΔρmin = −0.67 e Å−3
xyzUiso*/Ueq
Cu10.23318 (2)0.97904 (2)0.20082 (3)0.02820 (11)
V10.08531 (3)1.05781 (3)0.42475 (4)0.02542 (12)
V20.31303 (3)1.19857 (3)0.31446 (4)0.02286 (12)
V30.25041 (3)1.14320 (3)0.60425 (4)0.02692 (12)
O10.14691 (13)0.98560 (13)0.3484 (2)0.0341 (5)
O20.00001.00000.50000.0553 (10)
O30.04662 (16)1.13047 (15)0.3236 (2)0.0510 (6)
O40.27773 (15)1.10202 (14)0.2580 (2)0.0427 (5)
O50.41332 (14)1.21072 (16)0.2836 (2)0.0436 (5)
O60.25003 (15)1.28957 (15)0.2414 (2)0.0430 (5)
O70.30503 (16)1.20006 (18)0.4860 (2)0.0510 (6)
O80.14570 (16)1.12151 (18)0.5470 (2)0.0551 (7)
O90.2978 (2)1.05097 (19)0.6372 (3)0.0846 (11)
N10.17768 (16)0.86159 (15)0.1249 (2)0.0318 (5)
N20.15122 (14)1.03192 (15)0.0616 (2)0.0268 (5)
N30.32645 (15)0.91624 (15)0.3159 (2)0.0294 (5)
N40.33465 (15)0.96215 (17)0.0718 (2)0.0318 (5)
C10.1889 (2)0.7771 (2)0.1683 (3)0.0430 (8)
C20.1533 (3)0.7026 (2)0.1050 (4)0.0546 (11)
C30.1052 (3)0.7157 (2)−0.0051 (4)0.0527 (10)
C40.0924 (2)0.8026 (2)−0.0504 (4)0.0437 (8)
C50.12893 (18)0.87492 (19)0.0171 (3)0.0313 (6)
C60.11711 (17)0.97065 (19)−0.0214 (3)0.0292 (6)
C70.0741 (2)0.9974 (3)−0.1329 (3)0.0428 (8)
C80.0654 (2)1.0887 (3)−0.1598 (3)0.0453 (8)
C90.0985 (2)1.1508 (2)−0.0744 (3)0.0393 (7)
C100.14073 (19)1.1201 (2)0.0355 (3)0.0333 (6)
C110.3215 (2)0.9033 (2)0.4409 (3)0.0407 (7)
C120.3903 (3)0.8710 (3)0.5148 (4)0.0550 (10)
C130.4660 (3)0.8537 (3)0.4584 (4)0.0615 (12)
C140.4726 (2)0.8668 (3)0.3293 (4)0.0498 (9)
C150.40065 (19)0.8971 (2)0.2594 (3)0.0340 (7)
C160.40090 (19)0.9128 (2)0.1201 (3)0.0343 (6)
C170.4643 (2)0.8791 (3)0.0428 (4)0.0478 (9)
C180.4617 (3)0.8992 (3)−0.0851 (4)0.0562 (10)
C190.3964 (2)0.9526 (3)−0.1333 (3)0.0509 (9)
C200.3348 (2)0.9822 (3)−0.0522 (3)0.0409 (8)
H10.299 (2)1.013 (2)−0.078 (3)0.032 (9)*
H20.387 (2)0.969 (3)−0.223 (4)0.057 (11)*
H30.508 (3)0.880 (2)−0.129 (4)0.053 (11)*
H40.498 (2)0.846 (3)0.078 (4)0.050 (11)*
H50.522 (3)0.856 (2)0.292 (3)0.052 (11)*
H60.510 (3)0.835 (3)0.498 (4)0.065 (12)*
H70.384 (3)0.867 (3)0.598 (4)0.072 (13)*
H80.272 (2)0.916 (2)0.474 (3)0.030 (8)*
H90.1628 (19)1.159 (2)0.094 (3)0.026 (8)*
H100.091 (2)1.207 (3)−0.088 (3)0.052 (11)*
H110.034 (3)1.110 (3)−0.245 (4)0.070 (12)*
H120.056 (2)0.956 (3)−0.177 (4)0.050 (11)*
H130.065 (3)0.813 (3)−0.128 (4)0.072 (14)*
H140.077 (3)0.658 (3)−0.049 (4)0.077 (13)*
H150.164 (3)0.651 (3)0.129 (4)0.060 (12)*
H160.223 (2)0.772 (2)0.247 (3)0.040 (9)*
U11U22U33U12U13U23
Cu10.02821 (19)0.02505 (19)0.0313 (2)0.00175 (13)−0.00022 (14)−0.00123 (13)
V10.0201 (2)0.0241 (2)0.0322 (3)−0.00464 (17)0.00256 (18)−0.00629 (18)
V20.0239 (2)0.0238 (2)0.0208 (2)−0.00305 (17)−0.00113 (17)0.00312 (17)
V30.0344 (3)0.0247 (2)0.0215 (2)0.00049 (19)−0.00231 (19)−0.00010 (18)
O10.0324 (11)0.0333 (11)0.0370 (11)0.0057 (9)0.0089 (9)−0.0015 (9)
O20.0417 (19)0.0462 (19)0.080 (3)−0.0205 (16)0.0305 (18)−0.0156 (18)
O30.0606 (16)0.0355 (12)0.0561 (15)0.0119 (11)−0.0094 (12)−0.0029 (11)
O40.0535 (14)0.0283 (11)0.0450 (13)−0.0079 (10)−0.0142 (11)−0.0008 (9)
O50.0289 (11)0.0584 (15)0.0438 (13)−0.0057 (10)0.0052 (9)0.0031 (11)
O60.0523 (14)0.0443 (13)0.0329 (11)0.0190 (11)0.0073 (10)0.0107 (10)
O70.0553 (15)0.0756 (17)0.0221 (11)−0.0188 (13)0.0007 (10)0.0027 (11)
O80.0452 (14)0.0773 (18)0.0430 (14)−0.0242 (13)0.0016 (11)−0.0233 (12)
O90.140 (3)0.0501 (16)0.0618 (18)0.0471 (18)−0.0262 (19)−0.0005 (14)
N10.0354 (14)0.0246 (12)0.0361 (14)−0.0028 (10)0.0089 (11)−0.0038 (10)
N20.0231 (12)0.0260 (12)0.0312 (12)0.0005 (9)−0.0015 (9)−0.0020 (9)
N30.0325 (13)0.0271 (12)0.0286 (12)0.0054 (10)−0.0012 (10)−0.0004 (9)
N40.0277 (13)0.0359 (13)0.0317 (13)0.0023 (10)0.0020 (10)0.0009 (10)
C10.053 (2)0.0291 (16)0.047 (2)−0.0013 (14)0.0123 (17)−0.0002 (14)
C20.074 (3)0.0237 (17)0.068 (3)−0.0073 (17)0.027 (2)−0.0034 (16)
C30.060 (2)0.0374 (19)0.061 (2)−0.0164 (17)0.0191 (19)−0.0196 (17)
C40.0414 (19)0.0415 (19)0.048 (2)−0.0090 (15)0.0062 (16)−0.0190 (15)
C50.0275 (15)0.0319 (15)0.0350 (16)−0.0018 (12)0.0076 (12)−0.0102 (12)
C60.0220 (13)0.0353 (15)0.0303 (15)−0.0013 (11)0.0019 (11)−0.0073 (12)
C70.0378 (18)0.055 (2)0.0354 (18)−0.0037 (16)−0.0039 (14)−0.0108 (16)
C80.0395 (19)0.059 (2)0.0368 (18)0.0058 (16)−0.0055 (14)0.0090 (16)
C90.0369 (18)0.0387 (18)0.0423 (18)0.0035 (14)0.0011 (14)0.0102 (14)
C100.0311 (16)0.0285 (15)0.0399 (17)0.0003 (12)−0.0034 (13)0.0004 (13)
C110.047 (2)0.0427 (18)0.0322 (17)0.0091 (15)−0.0002 (15)−0.0034 (14)
C120.076 (3)0.056 (2)0.0317 (19)0.014 (2)−0.0137 (18)0.0014 (16)
C130.060 (3)0.067 (3)0.055 (2)0.025 (2)−0.026 (2)−0.0006 (19)
C140.039 (2)0.056 (2)0.054 (2)0.0190 (17)−0.0066 (17)−0.0005 (17)
C150.0329 (16)0.0292 (15)0.0397 (17)0.0067 (12)−0.0023 (13)−0.0009 (12)
C160.0293 (15)0.0335 (15)0.0401 (17)0.0057 (12)0.0023 (13)0.0003 (13)
C170.042 (2)0.050 (2)0.052 (2)0.0176 (17)0.0068 (17)−0.0025 (17)
C180.057 (2)0.063 (2)0.050 (2)0.0111 (19)0.0220 (19)−0.0076 (18)
C190.054 (2)0.065 (2)0.0344 (19)0.0032 (18)0.0077 (16)0.0014 (17)
C200.0333 (18)0.053 (2)0.0360 (18)0.0042 (16)−0.0004 (14)0.0054 (15)
Cu1—O42.025 (2)C2—H150.82 (4)
Cu1—N22.055 (2)C3—C41.380 (5)
Cu1—N32.069 (2)C3—H141.06 (4)
Cu1—N12.081 (2)C4—C51.390 (4)
Cu1—O12.082 (2)C4—H130.91 (4)
Cu1—N42.125 (2)C5—C61.479 (4)
V1—O31.609 (2)C6—C71.382 (5)
V1—O11.656 (2)C7—C81.382 (5)
V1—O21.7813 (6)C7—H120.82 (4)
V1—O81.821 (2)C8—C91.367 (5)
V2—O51.610 (2)C8—H111.05 (4)
V2—O41.630 (2)C9—C101.380 (4)
V2—O71.805 (2)C9—H100.85 (4)
V2—O61.814 (2)C10—H90.90 (3)
V3—O91.580 (3)C11—C121.381 (5)
V3—O71.740 (2)C11—H80.87 (3)
V3—O81.741 (2)C12—C131.358 (6)
V3—O6i1.746 (2)C12—H70.88 (4)
O2—V1ii1.7813 (6)C13—C141.373 (6)
O6—V3iii1.746 (2)C13—H60.83 (4)
N1—C11.336 (4)C14—C151.388 (4)
N1—C51.351 (4)C14—H50.89 (4)
N2—C101.338 (4)C15—C161.477 (4)
N2—C61.349 (3)C16—C171.387 (4)
N3—C111.328 (4)C17—C181.370 (5)
N3—C151.342 (4)C17—H40.79 (4)
N4—C201.332 (4)C18—C191.366 (5)
N4—C161.344 (4)C18—H30.90 (4)
C1—C21.389 (5)C19—C201.372 (5)
C1—H160.97 (3)C19—H20.98 (4)
C2—C31.365 (6)C20—H10.77 (3)
O4—Cu1—N293.75 (9)C1—C2—H15121 (3)
O4—Cu1—N390.30 (9)C2—C3—C4119.3 (3)
N2—Cu1—N3170.39 (9)C2—C3—H14117 (2)
O4—Cu1—N1172.68 (9)C4—C3—H14123 (2)
N2—Cu1—N178.93 (10)C3—C4—C5119.2 (4)
N3—Cu1—N196.93 (10)C3—C4—H13121 (3)
O4—Cu1—O187.74 (9)C5—C4—H13120 (3)
N2—Cu1—O196.38 (9)N1—C5—C4121.3 (3)
N3—Cu1—O192.48 (9)N1—C5—C6115.3 (2)
N1—Cu1—O193.10 (9)C4—C5—C6123.4 (3)
O4—Cu1—N492.31 (10)N2—C6—C7121.3 (3)
N2—Cu1—N492.71 (9)N2—C6—C5115.0 (2)
N3—Cu1—N478.41 (9)C7—C6—C5123.7 (3)
N1—Cu1—N488.01 (9)C6—C7—C8119.5 (3)
O1—Cu1—N4170.89 (9)C6—C7—H12114 (3)
O3—V1—O1108.66 (12)C8—C7—H12126 (3)
O3—V1—O2110.17 (10)C9—C8—C7119.2 (3)
O1—V1—O2110.81 (8)C9—C8—H11120 (2)
O3—V1—O8106.82 (13)C7—C8—H11121 (2)
O1—V1—O8112.34 (12)C8—C9—C10118.8 (3)
O2—V1—O8107.96 (8)C8—C9—H10120 (3)
O5—V2—O4109.82 (12)C10—C9—H10121 (3)
O5—V2—O7107.40 (12)N2—C10—C9122.7 (3)
O4—V2—O7109.75 (11)N2—C10—H9116.5 (19)
O5—V2—O6110.05 (11)C9—C10—H9120.8 (19)
O4—V2—O6108.97 (11)N3—C11—C12122.1 (3)
O7—V2—O6110.83 (11)N3—C11—H8116 (2)
O9—V3—O7109.65 (17)C12—C11—H8122 (2)
O9—V3—O8109.78 (17)C13—C12—C11119.0 (4)
O7—V3—O8108.38 (12)C13—C12—H7123 (3)
O9—V3—O6i108.97 (14)C11—C12—H7118 (3)
O7—V3—O6i109.07 (11)C12—C13—C14119.9 (3)
O8—V3—O6i110.97 (12)C12—C13—H6124 (3)
V1—O1—Cu1141.73 (12)C14—C13—H6116 (3)
V1ii—O2—V1180.00 (3)C13—C14—C15118.6 (4)
V2—O4—Cu1175.90 (14)C13—C14—H5120 (2)
V3iii—O6—V2138.61 (13)C15—C14—H5121 (2)
V3—O7—V2138.95 (15)N3—C15—C14121.5 (3)
V3—O8—V1141.98 (16)N3—C15—C16115.7 (3)
C1—N1—C5118.9 (3)C14—C15—C16122.8 (3)
C1—N1—Cu1126.9 (2)N4—C16—C17121.5 (3)
C5—N1—Cu1114.19 (18)N4—C16—C15115.3 (3)
C10—N2—C6118.6 (3)C17—C16—C15123.1 (3)
C10—N2—Cu1125.6 (2)C18—C17—C16119.7 (3)
C6—N2—Cu1114.90 (18)C18—C17—H4125 (3)
C11—N3—C15119.0 (3)C16—C17—H4115 (3)
C11—N3—Cu1125.1 (2)C19—C18—C17118.8 (3)
C15—N3—Cu1115.52 (19)C19—C18—H3125 (2)
C20—N4—C16117.4 (3)C17—C18—H3115 (2)
C20—N4—Cu1128.3 (2)C18—C19—C20118.6 (3)
C16—N4—Cu1113.47 (19)C18—C19—H2126 (2)
N1—C1—C2122.1 (4)C20—C19—H2115 (2)
N1—C1—H16116 (2)N4—C20—C19123.9 (3)
C2—C1—H16122 (2)N4—C20—H1117 (3)
C3—C2—C1119.2 (4)C19—C20—H1119 (3)
C3—C2—H15119 (3)
O3—V1—O1—Cu136.1 (2)N1—Cu1—N4—C16−90.4 (2)
O2—V1—O1—Cu1157.26 (16)C5—N1—C1—C21.1 (5)
O8—V1—O1—Cu1−81.9 (2)Cu1—N1—C1—C2−175.5 (3)
O4—Cu1—O1—V137.4 (2)N1—C1—C2—C30.0 (6)
N2—Cu1—O1—V1−56.2 (2)C1—C2—C3—C4−0.6 (6)
N3—Cu1—O1—V1127.6 (2)C2—C3—C4—C50.1 (5)
N1—Cu1—O1—V1−135.4 (2)C1—N1—C5—C4−1.6 (4)
O5—V2—O6—V3iii33.7 (3)Cu1—N1—C5—C4175.4 (2)
O4—V2—O6—V3iii−86.8 (2)C1—N1—C5—C6177.8 (3)
O7—V2—O6—V3iii152.3 (2)Cu1—N1—C5—C6−5.3 (3)
O9—V3—O7—V281.2 (3)C3—C4—C5—N11.0 (5)
O8—V3—O7—V2−38.6 (3)C3—C4—C5—C6−178.3 (3)
O6i—V3—O7—V2−159.5 (2)C10—N2—C6—C71.7 (4)
O5—V2—O7—V3−138.5 (2)Cu1—N2—C6—C7−167.8 (2)
O4—V2—O7—V3−19.1 (3)C10—N2—C6—C5−177.9 (2)
O6—V2—O7—V3101.3 (3)Cu1—N2—C6—C512.6 (3)
O9—V3—O8—V1−54.8 (3)N1—C5—C6—N2−4.8 (4)
O7—V3—O8—V164.9 (3)C4—C5—C6—N2174.6 (3)
O6i—V3—O8—V1−175.4 (2)N1—C5—C6—C7175.7 (3)
O3—V1—O8—V3−109.6 (3)C4—C5—C6—C7−5.0 (5)
O1—V1—O8—V39.4 (3)N2—C6—C7—C8−0.4 (5)
O2—V1—O8—V3131.9 (2)C5—C6—C7—C8179.1 (3)
N2—Cu1—N1—C1−174.2 (3)C6—C7—C8—C9−0.9 (5)
N3—Cu1—N1—C114.6 (3)C7—C8—C9—C100.8 (5)
O1—Cu1—N1—C1−78.3 (3)C6—N2—C10—C9−1.8 (4)
N4—Cu1—N1—C192.6 (3)Cu1—N2—C10—C9166.5 (2)
N2—Cu1—N1—C59.10 (19)C8—C9—C10—N20.6 (5)
N3—Cu1—N1—C5−162.12 (19)C15—N3—C11—C120.1 (5)
O1—Cu1—N1—C5105.0 (2)Cu1—N3—C11—C12−171.9 (3)
N4—Cu1—N1—C5−84.0 (2)N3—C11—C12—C131.4 (6)
O4—Cu1—N2—C10−0.6 (2)C11—C12—C13—C14−1.2 (6)
N1—Cu1—N2—C10179.4 (3)C12—C13—C14—C15−0.4 (6)
O1—Cu1—N2—C1087.5 (2)C11—N3—C15—C14−1.9 (5)
N4—Cu1—N2—C10−93.1 (2)Cu1—N3—C15—C14170.9 (3)
O4—Cu1—N2—C6168.1 (2)C11—N3—C15—C16179.7 (3)
N1—Cu1—N2—C6−11.84 (19)Cu1—N3—C15—C16−7.5 (3)
O1—Cu1—N2—C6−103.8 (2)C13—C14—C15—N32.0 (5)
N4—Cu1—N2—C675.6 (2)C13—C14—C15—C16−179.6 (3)
O4—Cu1—N3—C1180.5 (3)C20—N4—C16—C17−3.9 (5)
N1—Cu1—N3—C11−100.6 (3)Cu1—N4—C16—C17166.7 (3)
O1—Cu1—N3—C11−7.2 (3)C20—N4—C16—C15176.4 (3)
N4—Cu1—N3—C11172.8 (3)Cu1—N4—C16—C15−13.0 (3)
O4—Cu1—N3—C15−91.7 (2)N3—C15—C16—N413.9 (4)
N1—Cu1—N3—C1587.1 (2)C14—C15—C16—N4−164.5 (3)
O1—Cu1—N3—C15−179.5 (2)N3—C15—C16—C17−165.8 (3)
N4—Cu1—N3—C150.6 (2)C14—C15—C16—C1715.8 (5)
O4—Cu1—N4—C20−93.8 (3)N4—C16—C17—C182.6 (5)
N2—Cu1—N4—C200.1 (3)C15—C16—C17—C18−177.8 (3)
N3—Cu1—N4—C20176.4 (3)C16—C17—C18—C190.2 (6)
N1—Cu1—N4—C2078.9 (3)C17—C18—C19—C20−1.5 (6)
O4—Cu1—N4—C1696.9 (2)C16—N4—C20—C192.6 (5)
N2—Cu1—N4—C16−169.2 (2)Cu1—N4—C20—C19−166.4 (3)
N3—Cu1—N4—C167.1 (2)C18—C19—C20—N40.1 (6)
D—H···AD—HH···AD···AD—H···A
C11—H8···O10.87 (3)2.52 (3)3.093 (4)124 (2)
C14—H5···O5iv0.89 (4)2.51 (3)3.159 (5)131 (3)
C18—H3···O5v0.90 (4)2.46 (4)3.315 (5)157 (3)
C19—H2···O9vi0.98 (4)2.32 (4)3.156 (5)144 (3)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯AD⋯AD—H⋯A
C11—H8⋯O10.87 (3)2.52 (3)3.093 (4)124 (2)
C14—H5⋯O5i0.89 (4)2.51 (3)3.159 (5)131 (3)
C18—H3⋯O5ii0.90 (4)2.46 (4)3.315 (5)157 (3)
C19—H2⋯O9iii0.98 (4)2.32 (4)3.156 (5)144 (3)

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

  3 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Selected-control synthesis of PbO2 and Pb3O4 single-crystalline nanorods.

Authors:  Minhua Cao; Changwen Hu; Ge Peng; Yanjuan Qi; Enbo Wang
Journal:  J Am Chem Soc       Date:  2003-04-30       Impact factor: 15.419

3.  A novel bimetallic cage complex constructed from six V4Co pentatomic rings: hydrothermal synthesis and crystal structure of [(2,2'-Py2NH)2Co]3V8O23.

Authors:  C M Liu; S Gao; H M Hu; Z M Wang
Journal:  Chem Commun (Camb)       Date:  2001-09-07       Impact factor: 6.222
  3 in total

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