The first calcium–mercury cocomplex: synthesis and crystal structure
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 573-575
- https://doi.org/10.1039/c39920000573
Abstract
A solution of (OxS)2Ca·2HMPA [OxS–= 2-mercaptobenzoxazolyl, C[graphic omitted]; HMPA = O:P (NMe2)3] dissolves solid HgCl2 to give [(OxS)CaCl·2HMPA]2·(OxS)2Ca·(HgCl2)2, 1; in the solid state, the Cl atoms of intact HgCl2 molecules coordinate to Ca2+ ions (which retain links to the N atoms of OxS– ligands) and the S centres are thereby displaced from Ca2+ and capture the Hg.Keywords
This publication has 1 reference indexed in Scilit:
- Die Kristallstruktur von SrHg(SeCN)4 · 4 Pyridin / The Crystal Structure of SrHg(SeCN)4 · 4 PyridineZeitschrift für Naturforschung B, 1984