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Metallkomplexe in Biologie und Medizin, VI. Darstellung und Kristallstruktur von (Penicillaminato‐ O,S,N )bismut(III)1‐chlorid
Author(s) -
Herrmann Wolfgang A.,
Herdtweck Eberhardt,
Pajdla Liba
Publication year - 1993
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19931260407
Subject(s) - chemistry , bismuth , crystal structure , coordination sphere , metal , sulfur , chelation , chloride , medicinal chemistry , inorganic chemistry , crystallography , organic chemistry
Metal Complexes in Biology and Medicine, VI [1] . – Synthesis and Structure of (Penicillaminato‐ O,S,N )bismuth(III) Chloride Bismuth(III) oxychloride reacts with D ‐(–)1‐penicillamine to form [ D ‐(–)1‐penicillaminato‐ O,S,N ]bismuth(III) chloride ( 1 ), the solid state structure of which has been determined by single‐crystal X‐ray diffraction. The tridentate chelation of the metal center by sulfur, nitrogen, and oxygen atoms leads to the formation of five‐membered rings. Due to interaction of bismuth with oxygen atoms of the carboxy groups, a polymeric two‐dimensional structure results in the crystal lattice. Bismuth has a seven‐fold inner coordination sphere.