A new approach to light-gated Pt catalysts for the hydrosilylation

被引：8
|
作者：
Buchner, Magnus R. [1 ]
Bechlars, Bettina [2 ]
Ruhland, Klaus [3 ]
机构：
[1] Tech Univ Munich, Dept Chem, Lehrstuhl Anorgan Chem, Inst Siliciumchem, D-85748 Garching, Germany
[2] Tech Univ Munich, Dept Chem, Lehrstuhl Anorgan Chem, D-85748 Garching, Germany
[3] Univ Augsburg, Inst Phys, Lehrstuhl Chem Phys & Mat Wissensch, D-86159 Augsburg, Germany
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2013年 / 744卷
关键词：
Photo-gated catalysis; Hydrosilylation; Pt complexes; OPENING METATHESIS POLYMERIZATION; FUR DIE DOPPELBINDUNGSISOMERISIERUNG; BEI HOHERMOLEKULAREN OLEFINEN; C-H-BONDS; PHOTOACTIVATED HYDROSILYLATION; IRIDIUM COMPLEXES; METAL-CARBONYLS; ACTIVATION; LIGANDS; PHOTOCHEMISTRY;
D O I：
10.1016/j.jorganchem.2013.04.045
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new concept for a light-gated transition metal catalyst is presented based on a photo-active moiety in the outer ligand sphere of the complex which on irradiation reacts irreversibly with some part of the inner ligand sphere releasing a free coordination site. The principle is exemplified on a platinum complex for the hydrosilylation. It is proven that the catalytic properties of the complex and the properties of the photo-gate can be fine-tuned on the chemical problem independently of each other. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：60 / 67
页数：8
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