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Mononuclear Thiolatecobalt Carbonyls
Author(s) -
Tasi M.,
Zani P.,
Maccagnani G.,
Pályi G.
Publication year - 1990
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19905810111
Subject(s) - chemistry , yield (engineering) , cobalt , sulfur , medicinal chemistry , substitution (logic) , substitution reaction , organic chemistry , materials science , metallurgy , computer science , programming language
Thiolatecobalt carbonyls RSCo(CO) 4 , 1 (R = Me, a , Et, b , PhCH 2 , c , Ph, d ) and RSCo(CO) 3 PPh 3 , 2 (R = Et, a , PhCH 2 , b ) were prepared. Complexes 1 were obtained from Co 2 (CO) 8 or ICo(CO) 4 and RS − or from Co 2 (CO) 8 and RSSR, complexes 2 were prepared by substitution of 1 by PPh 3 or by the reaction of ICo(CO) 3 PPh 3 with RS − . Complexes 1 yield desulfuration products and/or polynuclear sulfur containing cobalt carbonyl clusters.