An Organically Templated Open-Framework Cadmium Selenite

Author

Intyaj Pasha
Amitava Choudhury, Missouri University of Science and TechnologyFollow
Chintamani Nagesa Ramachandra Rao

Abstract

An open-framework cadmium selenite of the composition [CdCl₂(HSeO₃)₂](enH₂) has been obtained by a solution-mediated reaction. This compound crystallizes in a monoclinic unit cell with the space group P2₁/c (No. 14) and the lattice parameters a = 8.2888 (7) Å, b = 7.8071(7) Å, c = 9.9430(8) Å, β = 112.444(2)°, V = 594.69(9), Z = 4. The selenite has a layered structure containing macroanionic sheets of [CdCl₂(HSeO₃)₂]^2-, with the protonated ethylenediamine (en) molecules in the interlamellar space. This cadmium selenite is the first few members of the new family of open-framework metal selenites.

Recommended Citation

I. Pasha et al., "An Organically Templated Open-Framework Cadmium Selenite," Solid State Sciences, vol. 5, no. 1, pp. 257 - 262, Elsevier, Jan 2003.

The definitive version is available at https://doi.org/10.1016/S1293-2558(02)00100-0

Department(s)

Chemistry

Keywords and Phrases

Composition; Crystal Structure; Crystallization; Lattice Constants; Negative Ions; Unit Cells; Calcium Compounds; Cadmium Chloride; Cadmium Derivative; Cadmium Selenite; Selenite; Selenium Derivative; Unclassified Drug; Article; Chemical Analysis; Chemical Reaction; Chemical Structure; Crystallization; Molecule; Proton Transport

International Standard Serial Number (ISSN)

1293-2558

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2003 Elsevier, All rights reserved.

Publication Date

01 Jan 2003