Structure 2000737

2000736 << 2000737 >> 2000742

Citation: Morris, R.; Harrison, W. T. A.; Stucky, G. D.; Cheetham, A. K. (1992). The synthesis and crystal structure of LaHSe~2~O~6~, a layered anhydrous selenite. Acta Crystallographica Section C, 48, pp. 1182-1185.

Formula: H La O6 Se2

Cell parameters:

a = 7.139(6) Å
b = 19.008(9) Å
c = 8.469(9) Å

α = 90°
β = 90°
γ = 90°

List type: interleaving

List: 2D

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: La4 O24 Se8 (La O6 Se2)

Multiplicity: 1

Coordination sequences:

1, 3, 11, 36, 54, 87, 96, 135, 138, 172
1, 3, 12, 36, 54, 87, 96, 135, 138, 172
2, 12, 27, 54, 72, 99, 117, 138, 160, 182
2, 13, 27, 53, 73, 98, 118, 138, 159, 183
3, 5, 45, 57, 82, 104, 129, 150, 169, 186
3, 21, 33, 66, 78, 110, 124, 150, 166, 194
3, 22, 33, 64, 79, 111, 123, 150, 165, 195
3, 22, 33, 65, 78, 110, 124, 150, 166, 194
3, 23, 40, 62, 88, 110, 133, 149, 170, 196
3, 23, 45, 72, 90, 117, 135, 156, 178, 200
3, 25, 44, 71, 91, 116, 136, 156, 177, 201
4, 11, 36, 54, 87, 96, 135, 138, 172, 185
4, 12, 36, 54, 87, 96, 135, 138, 172, 185
4, 13, 41, 66, 81, 114, 129, 154, 170, 193
4, 31, 50, 75, 96, 115, 143, 157, 185, 202
4, 31, 50, 76, 95, 115, 143, 157, 186, 201
13, 28, 54, 72, 99, 117, 138, 160, 182, 205
14, 28, 53, 73, 98, 118, 138, 159, 183, 204

span 1 {1 1 1}

highlight edges

CIF datablock 1, entity 2 of 2