The First Example of Linkage-Isomeric Ketene Metal Complexes

Autor:	Matthias Laubender, Elke Bleuel, Helmut Werner, Birgit Weberndörfer
Rok vydání:	1999
Předmět:	chemistry.chemical_classification Base (chemistry) Ligand chemistry.chemical_element Ketene General Chemistry Medicinal chemistry Catalysis Rhodium Metal chemistry.chemical_compound chemistry visual_art HSAB theory visual_art.visual_art_medium Organic chemistry Linkage isomerism Diphenylketene
Zdroj:	Angewandte Chemie International Edition. 38:156-159
ISSN:	1521-3773 1433-7851
DOI:	10.1002/(sici)1521-3773(19990115)38:1/2<156::aid-anie156>3.0.co;2-i
Popis:	With [(C9H7)Rh(PiPr3)] as molecular unit and diphenylketene as ligand, it has been possible for the first time to isolate linkage-isomeric ketene metal complexes (1 and 2). With regard to the hard/soft acid/base (HSAB) concept, it is surprising that the η2(C,O)-bonded isomer is thermodynamically more stable than the η2(C,C)-bonded counterpart.
Databáze:	OpenAIRE
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