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Synthese und strukturelle Charakterisierung von bcpm-Metallcarbonyl-Dimeren (bcpm = Biscyclopentadienylmethan) mit Metallen der 6. Nebengruppe ( = SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF BCPM-METAL-CARBONYL DIMERS WITH GROUP-VIB METALS (BCPM + BISCYCLOPENTADIENYLMETHANE))

Brunner, Henri and Grassl, R. and Wachter, Joachim and Nuber, B. and Ziegler, M. L. (1992) Synthese und strukturelle Charakterisierung von bcpm-Metallcarbonyl-Dimeren (bcpm = Biscyclopentadienylmethan) mit Metallen der 6. Nebengruppe ( = SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF BCPM-METAL-CARBONYL DIMERS WITH GROUP-VIB METALS (BCPM + BISCYCLOPENTADIENYLMETHANE)). Journal of Organometallic Chemistry 431 (2), pp. 143-150.

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Abstract

The reaction of methylendicyclopentadiene (bcpmH2) with (CH3CN)3M(CO)3 (M = Cr, Mo, W) gives the complexes bcpmM2(CO)6 (1-3) in good yields (47-78%). The synthesis of bCPmMO2(CO)6Cl2 (4) starts from bcpmLi2 and Mo(CO)6. In a one-pot procedure, acidification with CH3CO2H and reaction with CCl4 give 4 in 43% yield. Low temperature H-1 NMR investigations of 1 and 2 reveal a dynamic process analogous ...

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Item Type:Article
Date:1992
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Dr. Joachim Wachter
Identification Number:
ValueType
10.1016/0022-328X(92)80113-CDOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Universitätsbibliothek Regensburg
Deposited On:04 Jan 2012 15:27
Last Modified:13 Mar 2014 18:20
Item ID:23043
Owner Only: item control page
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