The First Organically Templated Linear Metal Selenate

Abstract

An organically templated cadmium selenate of the formula [enH2][Cd(H2O) 2(SeO4)2], I, has been synthesized by carrying out the reaction between CdO and H2SeO4 in the presence of the amine in aqueous medium at 80°C. the structure of I involves isolated infinite [Cd(H2O) 2 (SeO4)2]2- chains running along the c-axis, with the protonated ethylenediamine molecules between them. Crystal data for I are as follows: Monoclinic, space group=C2/c, a=10.5059(7), b=10.3605(7), c=10.6028(7) Å, ß=94.666(2)°, V = 11.50.25(13) Å3, z=8, R1=0.0237, wR2=0.0500 (for all data).

Department(s)

Chemistry

Sponsor(s)

DRDO (India)

Keywords and Phrases

Amines; Reaction Kinetics; Solutions; Synthesis (Chemical); Aqueous Medium; Cadmium Compounds; Cadmium; Selenate; Aqueous Solution; Article; Chemical Structure; Crystal Structure; Proton Transport; Synthesis; Cadmium Selenate; Khnkite-type Chain And Thermogravimetric Analysis; One-dimensional Structure; Organically Templated Material

International Standard Serial Number (ISSN)

0022-4596

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2003 Elsevier, All rights reserved.

Publication Date

01 Sep 2003

Link to Full Text

Share

 
COinS