A Layered Chlorophosphate, Na₃[Cd₄Cl₃(HPO₄)₂(H₂PO₄)₄], Containing Na⁺ Ions in the Interlamellar Space

Abstract

Reaction between CdCl2·H2O and NaH2PO4·H2O under hygrothermal conditions gives rise to a new cadmium chlorophosphate of the formula Na3[Cd4Cl3(HPO4)2 (H2PO4)4], I. This material crystallizes in the orthorhombic system with space Fmm2 (no. 42). I. has macroanionic layers of [Cd4Cl3(HPO4)2(H2PO 4)4]3- with Na+ ions in the interlamellar space. The discovery of such compounds suggests that metathetic reactions carried out under hydrothermal conditions may provide a. novel route for the synthesis of new open-framework structures.

Department(s)

Chemistry

Keywords and Phrases

Anion; Cadmium Chloride; Cadmium Chlorophosphate; Phosphate; Sodium Ion; Unclassified Drug; Water, Article; Chemical Reaction; Chemical Structure; Crystallization; Priority Journal; Synthesis

International Standard Serial Number (ISSN)

1144-0546

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2001 Royal Society of Chemistry, All rights reserved.

Publication Date

01 Aug 2001

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