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Rational catalyst design: Characteri...

Brauch, Thomas Wayne.

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Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation./
作者:	Brauch, Thomas Wayne.
面頁冊數:	201 p.
附註:	Source: Dissertation Abstracts International, Volume: 58-09, Section: B, page: 4788.
Contained By:	Dissertation Abstracts International58-09B.
標題:	Chemistry, Inorganic. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9731535
ISBN:	0591607735

Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation.
Brauch, Thomas Wayne.

Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation. - 201 p.

Source: Dissertation Abstracts International, Volume: 58-09, Section: B, page: 4788.

Thesis (Ph.D.)--The University of Wisconsin - Madison, 1997.

Rational design of homogeneous catalysts is an ongoing challenge. The research described in this thesis attempted to come to a more complete understanding of selectivity in asymmetric hydrogenation and hydroformylation.

ISBN: 0591607735Subjects--Topical Terms:

517253
Chemistry, Inorganic.

Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation.
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100 1 $a Brauch, Thomas Wayne. $3 1903242
245 1 0 $a Rational catalyst design: Characterizing hydrogen activation in asymmetric hydrogenation and the chelate effect in hydroformylation.
300 $a 201 p.
500 $a Source: Dissertation Abstracts International, Volume: 58-09, Section: B, page: 4788.
500 $a Supervisor: Clark R. Landis.
502 $a Thesis (Ph.D.)--The University of Wisconsin - Madison, 1997.
520 $a Rational design of homogeneous catalysts is an ongoing challenge. The research described in this thesis attempted to come to a more complete understanding of selectivity in asymmetric hydrogenation and hydroformylation.
520 $a Despite many years of intensive study, the natures of turnover-limiting and enantiodetermining steps in catalytic asymmetric hydrogenation of prochiral enamides are poorly understood. This thesis presents an intriguing set of studies involving isotopic labelling distributions in catalytic enamide hydrogenation. The results of studies re-examining the application of isotopic probes to the catalytic hydrogenation of enamides is described. These results provide some insights into the nature of the dihydrogen activation step in enamide hydrogenation.
520 $a Chelation is a new approach to high selectivity catalysis. Covalent attachment of functionalized olefins in the secondary coordination sphere of a transition metal catalyst was found to induce selectivity. This thesis presents the synthesis, characterization, and catalytic properties of novel phosphine ligands which contains a borate moiety capable of covalently bonding to olefinic alcohols. Hydroformylation of these ligand/substrates showed moderate changes in regioselectivity.
590 $a School code: 0262.
650 4 $a Chemistry, Inorganic. $3 517253
650 4 $a Chemistry, Organic. $3 516206
690 $a 0488
690 $a 0490
710 2 0 $a The University of Wisconsin - Madison. $3 626640
773 0 $t Dissertation Abstracts International $g 58-09B.
790 1 0 $a Landis, Clark R., $e advisor
790 $a 0262
791 $a Ph.D.
792 $a 1997
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9731535