Conformational studies of transition metal carbonyl complexes of 1,5-dithiacyclooctane (1,5-DTCO) and crystal structure of [ReCl(CO)3(1,5-DTCO)]

Polyhedron ◽  
1995 ◽  
Vol 14 (5) ◽  
pp. 585-597 ◽  
Author(s):  
Edward W. Abel ◽  
Keith G. Orrell ◽  
Mark C. Poole ◽  
Vladimir Šik ◽  
Michael B. Hursthouse ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Conformational Studies ◽  
Metal Carbonyl Complexes

Transition Metal Carbonyl Complexes of an N-Heterocyclic Carbene Stabilized Silyliumylidene Ion

2019 ◽  
Vol 58 (21) ◽  
pp. 14931-14937 ◽  
Author(s):  
Philipp Frisch ◽  
Tibor Szilvási ◽  
Amelie Porzelt ◽  
Shigeyoshi Inoue
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes

ChemInform Abstract: Reactions of Dimethylsilylferrocenes with Some Transition Metal Carbonyl Complexes.

ChemInform ◽  
2010 ◽  
Vol 23 (6) ◽  
pp. no-no
Author(s):  
S. KOTANI ◽  
T. TANIZAWA ◽  
K. SHIINA ◽  
K. SONOGASHIRA
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes

Reaktionen koordinierter Liganden, III [1]. Stabilisierung von Dimenthyldiphosphen und Menthylphosphiniden als Brückenliganden in Metallcarbonylkomplexen / Reaction of Coordinated Ligands, III [1]. Stabilization of Dim enthyldiphosphene and Menthylphosphinidene as Bridging Ligands in Metal Carbonyl Complexes

1986 ◽  
Vol 41 (5) ◽  
pp. 629-639 ◽  
Author(s):  
Anna-Margarete Hinke ◽  
Axel Hinke ◽  
Wilhelm Kuchen ◽  
Wolfgang Hönle
Keyword(s):  
Crystal Structure ◽  
Double Bond ◽  
Complex Formation ◽  
Main Product ◽  
Metal Carbonyl ◽  
Crystal Structure Analysis ◽  
Carbonyl Complexes ◽  
Bridging Ligands ◽  
Metal Carbonyl Complexes ◽  
Chromium Compounds

Abstract Reduction of MentPBr2M(CO)5 1 (M = Cr, W) with magnesium in THF yields the diphos­phene complex (CO)5M(Ment)P=P(Ment)M(CO)5 2 as the main product. In addition, a phosphinidene complex, (CO)5M(Ment)PM(CO)5 (3) is also formed. The latter is obtained in larger amounts, if the reaction is carried out in the presence of M(CO)5THF. The proposed structures are confirmed by NMR and UV data as well as - in the case of the chromium compounds (2a, 3a) - by crystal structure analysis. Compound 2a is obtained only as the frans-isomer. The P-P distance in 2a (204.0 pm) indicates a double bond which does not participate in the complex formation. The P-Cr distance in 3a (average: 230.3 pm) is within the low est range found for this element combination. Reaction of 2a with LiAlH4 yields the diphosphane complex (CO)5CrMent(H)P-P(H)MentCr(CO)5 4 as a mixture of “meso” and “rac” diastereomers.

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