Oxidation of the carbido cluster trianion [Re7C(CO)21]3- with C7H7BF4 gives the unstable paramagnetic species [Re7C(CO)21]2-, which, under an atmosphere of CO undergoes further oxidation to the monoanion [Re7C(CO)22]-. This anion, which was characterized by an X-ray study, has the unusual feature of a CO ligand bridging a Re-Re edge. © 1987.
Synthesis of two novel Re7 carbido-carbonyl complexes. X-ray crystal structure of the anion [Re7C(CO)22] / T. Beringhelli, G. D'Alfonso, M. De Angelis, G. Ciani, A. Sironi. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 322:2(1987), pp. C21-C21-C23.
Synthesis of two novel Re7 carbido-carbonyl complexes. X-ray crystal structure of the anion [Re7C(CO)22]
T. BeringhelliPrimo
;G. D'AlfonsoSecondo
;G. CianiPenultimo
;A. SironiUltimo
1987
Abstract
Oxidation of the carbido cluster trianion [Re7C(CO)21]3- with C7H7BF4 gives the unstable paramagnetic species [Re7C(CO)21]2-, which, under an atmosphere of CO undergoes further oxidation to the monoanion [Re7C(CO)22]-. This anion, which was characterized by an X-ray study, has the unusual feature of a CO ligand bridging a Re-Re edge. © 1987.
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