منابع مشابه
Organometallic chemistry
This Thematic Series is dedicated to the memory of Professor Peter Hofmann (Figure 1) whose research work included many seminal contributions to the field of organometallic chemistry [1-3]. Organometallic chemistry has therefore been chosen as the topic of this Thematic Series of the Beilstein Journal of Organic Chemistry. Over a period of many decades, the chemistry of metal–carbon bonds has g...
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A recent suggestion, that transition metal complexes of unsaturated ligands can be regarded as cruciconjugated, is explored by studies of various complexes of Fe(II), the aromaticity of the resulting i systems being analyzed in terms of PMO theory. This approach is also applied to porphyrin. The conclusions are supported by preliminary SCF and MNDO calculations.
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Gilles Gasser,* Ingo Ott,* and Nils Metzler-Nolte* Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland, Institute of Pharmaceutical Chemistry, Technische Universit€ at Braunschweig, Beethovenstrasse 55, 38106 Braunschweig, Germany, and Chair of Inorganic Chemistry I, Bioinorganic Chemistry, Faculty of Chemistry and Biochemistry, Ruhr Univ...
متن کاملOrganometallic Migration Reactions
A molecular orbital study of the reaction path for the methyl migration reaction in CH3Mn(C0)5, the "carbonyl insertion reaction", is the starting point for a general analysis of organometallic migration reactions. The reaction path contains a five-coordinate intermediate and a transition state close in energy to the intermediate. Among the questions studied are the stereochemical course of the...
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Organometallic complexes offer chemistry that is not accessible to purely organic molecules and, hence, potentially new mechanisms of drug action. We show here that the presence of both an iodido ligand and a sigma-donor/pi-acceptor phenylazopyridine ligand confers remarkable inertness toward ligand substitution on the half-sandwich "piano-stool" ruthenium arene complexes [(eta(6)-arene)Ru(azpy...
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ژورنال
عنوان ژورنال: Nature Physical Science
سال: 1973
ISSN: 0300-8746,2058-1106
DOI: 10.1038/physci242112a0