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Beta-hydrogen elimination from late ...

Zhao, Jing.

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Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes./
Author:	Zhao, Jing.
Description:	172 p.
Notes:	Source: Dissertation Abstracts International, Volume: 66-03, Section: B, page: 1472.
Contained By:	Dissertation Abstracts International66-03B.
Subject:	Chemistry, Inorganic. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3169029
ISBN:	0542050331

Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes.
Zhao, Jing.

Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes. - 172 p.

Source: Dissertation Abstracts International, Volume: 66-03, Section: B, page: 1472.

Thesis (Ph.D.)--Yale University, 2005.

A series of Vaska-type iridium alkoxide complexes have been prepared and underwent beta-hydrogen elimination to form Ir(CO)(PPh3) 3H and the corresponding ketones or aldehydes. Studies on the mechanism of the beta-hydrogen elimination from these iridium alkoxides revealed a reaction pathway similar to those from alkyl complexes.

ISBN: 0542050331Subjects--Topical Terms:

517253
Chemistry, Inorganic.

Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes.
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035 $a (UnM)AAI3169029
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100 1 $a Zhao, Jing. $3 1266126
245 1 0 $a Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes.
300 $a 172 p.
500 $a Source: Dissertation Abstracts International, Volume: 66-03, Section: B, page: 1472.
500 $a Director: John F. Hartwig.
502 $a Thesis (Ph.D.)--Yale University, 2005.
520 $a A series of Vaska-type iridium alkoxide complexes have been prepared and underwent beta-hydrogen elimination to form Ir(CO)(PPh3) 3H and the corresponding ketones or aldehydes. Studies on the mechanism of the beta-hydrogen elimination from these iridium alkoxides revealed a reaction pathway similar to those from alkyl complexes.
520 $a The mechanistic analysis of the beta-hydrogen elimination from late transition metal alkoxides led to studies on catalytic acceptorless dehydrogenation of 1,4-butanediol to gamma-butyrolactone. In an effort to develop catalysts for acceptorless dehydrogenation of 1,4-butanediol to gamma-butyrolactone, ruthenium-based catalysts that react through the metal-ligand bifunctional mechanism were synthesized and tested.
520 $a The complex (DtBPP)Ir(propene) (DtBPP = 1,5-bis(di-tert-butylphosphino)pentane) underwent oxidative addition of ammonia to form the hydrido parent amide complex (DtBPP)IrH(NH 2). Mechanistic analysis of this transformation indicated a reaction pathway involving dissociation of olefin and addition of ammonia to the resulting three-coordinate 14-electron intermediate to form the amido hydride product. The complex (PCP)IrH(NH2) (PCP = eta3-C6 H3-2,6-(CH2PR2)2) underwent nitrogen-hydrogen bond-forming reductive elimination to from an ammine complex (PCP)Ir(NH3). Upon heating, complex (PCP)IrH(NH2)(CN tBu) underwent nitrogen-hydrogen bond-forming reductive elimination to from (PCP)Ir(CNtBu) and ammonia.
590 $a School code: 0265.
650 4 $a Chemistry, Inorganic. $3 517253
650 4 $a Chemistry, Organic. $3 516206
690 $a 0488
690 $a 0490
710 2 0 $a Yale University. $3 515640
773 0 $t Dissertation Abstracts International $g 66-03B.
790 1 0 $a Hartwig, John F., $e advisor
790 $a 0265
791 $a Ph.D.
792 $a 2005
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3169029