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Your search keyword '"Lees, Alistair J."' showing total 12 results
Start Over Author "Lees, Alistair J." Journal journal of the american chemical society
12 results on '"Lees, Alistair J."'

1. Solution photochemistry of (n super 5-C5R5)Rh(CO)2(R=H,Me) complexes: pathways for photosubstitution and C-H/Si-H bond activation reactions

Author

Drolet, Denis P. and Lees, Alistair J.

Subjects
Photochemistry -- Analysis, Ligands -- Research, Coordination compounds -- Research, Substitution reactions -- Research, Chemistry
Abstract

A study was done on the pathways for photosubstitution and C-H/Si-H bond activation reactions in (n super 5-C5R5)Rh(CO)2(R=H,Me) complexes. It was shown that photoreactions involving the solutions involve clean and complete conversion to the corresponding CpRh(CO)PR3 and Cp*Rh(CO)PR3 products. The reactions occur from ligand field excited states and ligand photosubstitution proceed through an associative mechanism.

Published
1992

7. Self-Assembly Triangular and Square Rhenium(I) Tricarbonyl Complexes: A Comprehensive Study of....

Author

Shih-Sheng Sun and Lees, Alistair J.

Subjects
*CARBONYL compounds, *RHENIUM, *MACROCYCLIC compounds
Abstract

Examines the preparation of self-assembly triangular and square rhenium(I) tricarbonyl complexes. Dependence of the macrocyclic complex geometries on length and bonding angles of the bridging ligands; Mechanism of the self-assembly process; Photophysical properties of the complex; Observation on the energy transfer mechanism.

Published
2000
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