Results 271 to 280 of about 28,818 (311)

A Transition Metal Complex of D-Glucose

Angewandte Chemie International Edition, 2001
The most important monosaccharide-and not a single structurally characterized transition metal complex. That is the actual situation regarding basis data for understanding or designing metal-catalyzed reactions of D-glucose. This oversight is remedied with a palladium(II) complex and a structural analysis (see picture, en=ethylenediamine).
Peter, Klüfers, Thomas, Kunte
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Transition metal complexes of monohydroxamic acids

Inorganica Chimica Acta, 1979
Complexes of monohydroxamic acids and Fe(III), Co(II), Ni(II) and Cu(II) are shown to involve chelation via the oxygen atoms of the donor ligand. Spectral and magnetic properties of the complexes of Fe(III), Co(II), and Ni(II) indicate octahedral coordination with the latter two metal ions forming polymeric species.
D.A. Brown, Devilla McKeith, W.K. Glass
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An insight into fluorescent transition metal complexes

Dalton Trans., 2014
Three types of fluorescent emissions were found in the transition metal complexes namely pure fluorescence, thermal activated delayed fluorescence and fluorescence-phosphorescence dual emissions. The characteristics of these fluorescent emissions are reviewed in this perspective.
Chia, Y.Y, Tay, M.G
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Metal-metal interaction in transition metal complexes

Pure and Applied Chemistry, 1965
Abstract
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ACTIVATION OF ALKANES BY TRANSITION METAL COMPLEXES

Pure and Applied Chemistry, 1978
Abstract
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Excited states of transition metal complexes

Journal of Luminescence, 1984
The pure crystal field calculation by Finkelstein and Van Vleck "On the Energy Levels of Chrome Alum", published in 1940, marked the first quantitative calculation of the excited states of a large molecular entity. It succeeded also in identifying the emitting state in this (3d)3 system as a 2Eg state.
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Enantioselective catalysis with transition metal complexes

Journal of Organometallic Chemistry, 1986
Metabolism in man, animal and plant uses optically active compounds, such as L amino acids, D sugars etc., and not racemic mixtures. As a consequence, biology should be approached with optically pure compounds of the correct configuration and not with racemic mixtures.
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Paramagnetic Transition Metal Hydride Complexes

Chemical Reviews
The structures, bonding, energetics, preparation, characterization, and reactions, both stoichiometric and catalytic, are categorized for all paramagnetic hydride complexes (PHC) with terminal hydrides and then bridging hydrides: 58 and 177 crystallographically characterized, respectively, including 49 mixed-valence complexes.
Adi Fishkin, Robert H. Morris
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Reactions of Hydrosilanes with Transition Metal Complexes

Chemical Reviews, 2016
This third review in a series involving reactions of hydrosilanes and transition metal complexes and characterization of the products covers the period 2009 thru 2013. After a brief discussion of other synthetic methods used for the formation of Si-TM complexes, Section 3 provides an extended discussion of the types of ligands and metal complexes used ...
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The vicinal effect in transition metal complexes. [PDF]

The object of this project has been to study the vicinal effect and the related conformational effect which define the optical activity induced in the d-d transitions of metal complexes by coordination of unidentate and bidentate asymmetric ligands.
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