Untersuchungen zur reaktivität von metall-π-komplexen XX. nachweis der sterospezifischen ringprotonierung von nickelocen

Autor:	Wolfgang Kläui, M. Scotti, G.K. Turner, Helmut Werner
Rok vydání:	1975
Předmět:	Proton Stereochemistry Organic Chemistry Nickelocene Ring (chemistry) Biochemistry Inorganic Chemistry Metal chemistry.chemical_compound chemistry visual_art Electrophile Materials Chemistry visual_art.visual_art_medium Physical and Theoretical Chemistry Methylene
Zdroj:	Journal of Organometallic Chemistry. 102:C9-C11
ISSN:	0022-328X
DOI:	10.1016/s0022-328x(00)90270-5
Popis:	Nickelocene reacts with CF 3 COOH to give [C 5 H 5 NiC 5 H 6 ] + . Deuteration experiments confirm that the entering proton occupies the exo -methylene position, i.e. the attack of the electrophile occurs at one of the ring ligands and not at the metal.
Databáze:	OpenAIRE
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