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Syntheses and Structures of Transition‐Metal Complexes of Mesoionic Olate, Thiolate, Selenolate, and Cyclopentadienide
Author(s) -
Araki Shuki,
Butsugan Yasuo
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.19931260515
Subject(s) - mesoionic , chemistry , molybdenum , transition metal , cyclopentadienyl complex , metal , medicinal chemistry , stereochemistry , inorganic chemistry , organic chemistry , catalysis
The dicarbonyl(η1‐cyclopentadienyl)iron(II) complex 5 of 1,3‐diphenyltetrazolium‐5‐olate ( 4 ) and the pentacarbonylmolybdenum(0) complexes 7, 11 , and 9 of 1,3‐diphenyltetrazolium‐5‐thiolate ( 6 ), −5‐selenolate ( 10 ), and 5‐methyl‐1,4‐diphenyl‐1,2,4‐triazolium‐3‐thiolate ( 8 ) as well as tricarbonylchromium(0) complex 13 and ‐molybdenum(0) complex 14 of 1,3‐diphenyltetrazolium‐5‐cyclopentadienide ( 12 ) have been prepared. Their physicochemical properties are discussed on the basis of spectroscopic properties.