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Aurophilicity at Sulfur Centers: Synthesis and Structure of the Tetragold( I ) Species [(Ph 3 PAu) 4 S](CF 3 SO 3 ) 2 · 2CH 2 Cl 2
Author(s) -
Canales Fernando,
Gimeno M. Concepción,
Jones Peter G.,
Laguna Antonio
Publication year - 1994
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199407691
Subject(s) - tetragonal crystal system , sulfur , crystallography , chemistry , atom (system on chip) , physics , stereochemistry , mineralogy , crystal structure , computer science , organic chemistry , embedded system
More than three PR 3 Au ligands were coordinated for the first time to an element of the sixth main group: the μ 4 ‐S atom of the title compound occupies the apical position in the tetragonal pyramidal framework (shown on the right); its four Au atoms are arranged in a butterfly form with a hinge angle of 30°.