Structure 7202920

7202919 << 7202920 >> 7202921

Citation: Li, Zhi-Gang; Wang, Guan-Hua; Jia, Heng-Qing; Hu, Ning-Hai; Xu, Jing-Wei (2007). Supramolecular isomerism in zinc hydroxide coordination polymers with pyridine-2,4-dicarboxylic acid: Two polymorphs with centrosymmetric two-dimensional and acentric three-dimensional coordination networks. CrystEngComm, 9, pp. 882-.

Formula: C7 H5 N O6 Zn2

Cell parameters:

a = 9.3424(11) Å
b = 6.7836(8) Å
c = 13.9741(17) Å

α = 90.00°
β = 100.688(2)°
γ = 90.00°

List type: interleaving

List: 2D

Molecules

CIF datablock 0, entity 1 of 2

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: C14 H10 N2 O12 Zn4 (C7 H5 N O6 Zn2)

Multiplicity: 1

Coordination sequences:

1, 2, 4, 5, 7, 13, 21, 30, 43, 46
1, 2, 4, 7, 7, 14, 22, 32, 43, 48
1, 2, 4, 7, 10, 12, 20, 35, 43, 54
1, 2, 4, 9, 12, 16, 20, 32, 40, 51
1, 2, 7, 12, 21, 24, 33, 33, 43, 48
2, 5, 8, 17, 21, 27, 28, 40, 45, 60
2, 6, 10, 16, 18, 24, 30, 46, 49, 59
3, 4, 5, 7, 13, 21, 30, 43, 46, 57
3, 4, 7, 7, 14, 22, 32, 43, 48, 55
3, 4, 7, 10, 12, 20, 35, 43, 54, 49
3, 4, 9, 12, 16, 20, 32, 40, 51, 51
3, 4, 10, 14, 19, 23, 31, 39, 48, 60
3, 6, 5, 9, 15, 24, 30, 39, 50, 57
3, 6, 7, 11, 13, 22, 35, 45, 52, 49
3, 7, 12, 21, 24, 33, 33, 43, 48, 66
3, 8, 10, 11, 16, 26, 33, 50, 50, 57
3, 9, 11, 17, 20, 28, 31, 41, 51, 58
4, 7, 15, 20, 28, 27, 35, 40, 58, 56
5, 9, 14, 17, 25, 29, 41, 42, 57, 55

span 1 {1 1 1}

highlight edges

CIF datablock 1, entity 2 of 2