TY - JOUR
T1 - Mehrfachbindungen zwischen Hauptgruppenelementen und Übergangsmetallen. XLV. Eigenschaften und Reaktionsverhalten von Hydrogenchalkogenid-Komplexen der Metalle Chrom, Molybdän und Wolfram
AU - Fischer, Roland A.
AU - Herrmann, Wolfgang A.
PY - 1987/8/25
Y1 - 1987/8/25
N2 - Hydrogensulfido and hydrogenselenido complexes of general composition (η5-C5R5(CO)3M(EH) (R H, CH3; M Cr, Mo, W; E S, Se) react at the EH functions by deprotonation, bimolecular elimination of H2E, or by loss of the chalcogen atoms E. Reactions with Lewis-acidic complex cations such as [((η5-C5R5)(CO)3M]+ (R H, CH3; M Mo, W) are useful for the synthesis of chalcogen bridged compounds (μ-E)[(η5-C5R5)(CO)3M]2. The heterodinuclear chalcogen bridge complexes thus generated form metathesis equilibria with their corresponding homodinuclear systems.
AB - Hydrogensulfido and hydrogenselenido complexes of general composition (η5-C5R5(CO)3M(EH) (R H, CH3; M Cr, Mo, W; E S, Se) react at the EH functions by deprotonation, bimolecular elimination of H2E, or by loss of the chalcogen atoms E. Reactions with Lewis-acidic complex cations such as [((η5-C5R5)(CO)3M]+ (R H, CH3; M Mo, W) are useful for the synthesis of chalcogen bridged compounds (μ-E)[(η5-C5R5)(CO)3M]2. The heterodinuclear chalcogen bridge complexes thus generated form metathesis equilibria with their corresponding homodinuclear systems.
UR - http://www.scopus.com/inward/record.url?scp=0005883611&partnerID=8YFLogxK
U2 - 10.1016/S0022-328X(00)99051-X
DO - 10.1016/S0022-328X(00)99051-X
M3 - Artikel
AN - SCOPUS:0005883611
SN - 0022-328X
VL - 330
SP - 377
EP - 388
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 3
ER -