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The First Disulfur and Diselenium Complexes of Platinum: Syntheses and Crystal Structures
Author(s) -
Nagata Kazuto,
Takeda Nobuhiro,
Tokitoh Norihiro
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20020104)41:1<136::aid-anie136>3.0.co;2-f
Subject(s) - platinum , substituent , chemistry , ring (chemistry) , crystal structure , planar , stereochemistry , crystallography , organic chemistry , catalysis , computer graphics (images) , computer science
Rings with platinum : The first platinum disulfur and diselenium complexes have been synthesized by taking advantage of new phosphane ligands bearing an extremely bulky substituent (see structure). The molecular structures of the disulfur and diselenium complexes are very similar, and these complexes, as well as an analogous dioxygen complex [(PPh 3 ) 2 PtO 2 ], have a square‐planar geometry and a three‐membered PtE 2 (E=S, Se) ring.