HYDROTHERMAL SYNTHESIS AND CRYSTAL-STRUCTURE OF THE NEW MANGANESE(II)THIOANTIMONATE(III), MN(EN)(3)SB4S7

Authors
BENSCH W SCHUR M
Citation
W. Bensch et M. Schur, HYDROTHERMAL SYNTHESIS AND CRYSTAL-STRUCTURE OF THE NEW MANGANESE(II)THIOANTIMONATE(III), MN(EN)(3)SB4S7, Zeitschrift fur Naturforschung. B, A journal of chemical sciences, 52(3), 1997, pp. 405-409
Citations number
31
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur Naturforschung. B, A journal of chemical sciences → ACNP
ISSN journal
09320776
Volume
52
Issue
3
Year of publication
1997
Pages
405 - 409
Database
ISI
SICI code
0932-0776(1997)52:3<405:HSACOT>2.0.ZU;2-K
Abstract
The reaction of manganese with antimony and sulfur in an aqueous ethyl enediamine ten) solution under hydrothermal conditions gives Mn(en)(3) Sb4S7. The structure of the title compound consists of Mn(en)(3)(2+) c ations and infinite one-dimensional (Sb4S72-)n anions forming slabs vi a long secondary interchain Sb...S bonds. A comparison between phases with polymeric (Sb4S72-)(n) anions shows in general a trend towards a lower dimensionality of the thioantimonate assembly with increasing ca tion size. In the title compound the lowest number of interchain Sb... S interactions is observed among other phases with chainlike Sb4S72- a nions.