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A Mixed‐Valent Pentanuclear Gold Complex Containing a Linear Au 5 9⊕ Chain
Author(s) -
Usón Rafael,
Laguna Antonio,
Laguna Mariano,
Jiménez Josefina,
Jones Peter G.
Publication year - 1991
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.199101981
Subject(s) - chain (unit) , chemistry , gold alloys , crystallography , planar , inorganic chemistry , physics , organic chemistry , computer science , astronomy , computer graphics (images) , alloy
An unprecedented Au 5 chain 3 , in which the most likely distribution of oxidation states is Au II Au II Au I Au II Au II , forms unexpectedly from the gold complexes 1 and 2 according to the equation (a). All gold atoms of the cation of 3 have square‐planar coordination. R = C 6 F 5 .