Published February 2006
| Version v1
Journal article
Crystal Structure of Na2[(UO2)2(SeO4)3(H2O)2]·6.5H2O
- 1. Samarskij Gosudarstvennyj Univ, Samara (Russian Federation)
- 2. SO RAN, Inst. Neorganicheskoj Khimii im. A.V. Nikolaeva, Novosibirsk (Russian Federation)
Description
The compound Na2[(UO2)2(SeO4)3(H2O)2]·6.5H2O (I) is studied by monocrystal X-ray diffraction. The compound crystallizes in the monoclinic crystal system with the unit cell parameters: a=19.7366(8) A, b=10.8206(4) A, c=21.3577(8) A, β=103.4311(1), Z=4, and the space group P21/c, R1=0.0379. Compound I is found to be a representative of the crystal-chemical group A2T23B2M21 (A=UO22+) of uranyl complexes and contains the cage group [(UO2)2(SeO4)3(H2O)2]2-
Abstract (Russian)
Проведено рентгеноструктурное исследование Na2[(UO2)2(SeO4)3(H2O)2]·6.5Н2О (I). Соединение кристаллизуется в моноклинной сингонии с параметрами элементарной ячейки: а=19.7366(8), b=10.8206(4), с=21.3577(8) А, β=103.4311(1) град, Z=4, пр. гр. Р21/с, R1=0.0379. Установлено, что соединение I является представителем кристаллохимической группы А2Т23В2M21 (А=UO22+) комплексов уранила и имеет каркасное строение урансодержащей группировки [(UO)2(SeO4)3(H2O)2]2-Additional details
Additional titles
- Original title (Russian)
- Кристаллическая структура На
Publishing Information
- Journal Title
- Zhurnal Neorganicheskoj Khimii
- Journal Volume
- 51
- Journal Issue
- 2
- Journal Page Range
- p. 253-262
- ISSN
- 0044-457X
- CODEN
- ZNOKAQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 37073357
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BOND ANGLE; BOND LENGTHS; COORDINATION NUMBER; CRYSTALLOGRAPHY; HYDRATES; LATTICE PARAMETERS; MONOCLINIC LATTICES; SELENATES; SODIUM COMPOUNDS; URANYL COMPLEXES
- Descriptors DEC
- ACTINIDE COMPLEXES; ALKALI METAL COMPOUNDS; COMPLEXES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIMENSIONS; LENGTH; OXYGEN COMPOUNDS; SELENIUM COMPOUNDS; URANIUM COMPLEXES
Optional Information
- Notes
- 15 refs., 3 figs., 5 tabs.