Metallorganische Lewis‐Säuren, XV 1) . Cyclodimerisierung von 2‐Butin und 2‐Pentin an Pentacarbonyl‐(tetrafluoroborato)rhenium zu einem koordinierten Methylencyclobuten‐Derivat | Zendy

Raab Klaus | Zendy; Beck Wolfgang | Zendy

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Metallorganische Lewis‐Säuren, XV 1) . Cyclodimerisierung von 2‐Butin und 2‐Pentin an Pentacarbonyl‐(tetrafluoroborato)rhenium zu einem koordinierten Methylencyclobuten‐Derivat

Author(s) -

Raab Klaus,

Beck Wolfgang

Publication year - 1984

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19841171017

Subject(s) - rhenium , chemistry , derivative (finance) , group 2 organometallic chemistry , medicinal chemistry , lewis acids and bases , halide , stereochemistry , molecule , catalysis , organic chemistry , financial economics , economics

Organometallic Lewis Acids, XV 1) . Cyclodimerization of 2‐Butyne and 2‐Pentyne at Pentacarbonyl(tetrafluoroborato)rhenium to a Coordinated Methylenecyclobutene Derivative The reactions of pentacarbonyl(tetrafluoroborato)rhenium, (OC) 5 ReFBF 3 ( 1a ), with 2‐butyne and 2‐pentyne give the methylenecyclobutene complexes [(CO) 5 Re(C 8 H 12 )] + BF 4 − ( 2 ) and [(CO) 5 Re(C 10 H 16 )] + BF 4 − ( 3 ). From 2, 3 the methylenecyclobutene ligands can be liberated by halide ions.

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