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The Investigation of Iron(II) Comple...

Lenze, Matthew J.

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The Investigation of Iron(II) Complexes and Their Catalytic Applications.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	The Investigation of Iron(II) Complexes and Their Catalytic Applications./
Author:	Lenze, Matthew J.
Description:	185 p.
Notes:	Source: Dissertation Abstracts International, Volume: 74-09(E), Section: B.
Contained By:	Dissertation Abstracts International74-09B(E).
Subject:	Chemistry, Inorganic. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3561904
ISBN:	9781303093098

The Investigation of Iron(II) Complexes and Their Catalytic Applications.
Lenze, Matthew J.

The Investigation of Iron(II) Complexes and Their Catalytic Applications. - 185 p.

Source: Dissertation Abstracts International, Volume: 74-09(E), Section: B.

Thesis (Ph.D.)--University of Missouri - Saint Louis, 2013.

Several new eta5-indenyl (Ind) complexes of iron featuring phosphinooxazoline (PHOX) ligands were synthesized and spectroscopically characterized and in a few cases structurally. The complexes were synthesized using phosphinooxazoline ligands and the corresponding iron precursor [Fe(eta5-Ind) I(CO)2], yielding novel piano-stool iron complexes of the general formula [Fe(eta5-Ind)(CO)(PHOX)]+ in 73% to 81% isolated yields. The complexes were tested for their efficacy in a carbon-carbon bond formation known as the Mukaiyama aldol reaction. The [Fe(eta 5-Ind)(CO)(PHOX)]+ complexes were capable of activating the carbonyl of aromatic aldehydes towards by attack 1-(tertbutyldimethylsilyloxy)-1-methoxyethene to form the expected silyl protected betaeta-hydroxyesters. In these complexes, the eta5-eta3 haptotropic shift of the indenyl ligand, have shown to undergo this shift 100 times faster than their cyclopentadienyl (Cp) analogues. Accordingly, a noticeable increase in catalytic activity was observed in the Mukaiyama aldol reaction upon exchange of the Cp ligand for the Ind ligand.

ISBN: 9781303093098Subjects--Topical Terms:

517253
Chemistry, Inorganic.

The Investigation of Iron(II) Complexes and Their Catalytic Applications.
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005 20140701144852.5
008 150210s2013 ||||||||||||||||| ||eng d
020 $a 9781303093098
035 $a (MiAaPQ)AAI3561904
035 $a AAI3561904
040 $a MiAaPQ $c MiAaPQ
100 1 $a Lenze, Matthew J. $3 2096739
245 1 4 $a The Investigation of Iron(II) Complexes and Their Catalytic Applications.
300 $a 185 p.
500 $a Source: Dissertation Abstracts International, Volume: 74-09(E), Section: B.
500 $a Adviser: Eike Bauer.
502 $a Thesis (Ph.D.)--University of Missouri - Saint Louis, 2013.
520 $a Several new eta5-indenyl (Ind) complexes of iron featuring phosphinooxazoline (PHOX) ligands were synthesized and spectroscopically characterized and in a few cases structurally. The complexes were synthesized using phosphinooxazoline ligands and the corresponding iron precursor [Fe(eta5-Ind) I(CO)2], yielding novel piano-stool iron complexes of the general formula [Fe(eta5-Ind)(CO)(PHOX)]+ in 73% to 81% isolated yields. The complexes were tested for their efficacy in a carbon-carbon bond formation known as the Mukaiyama aldol reaction. The [Fe(eta 5-Ind)(CO)(PHOX)]+ complexes were capable of activating the carbonyl of aromatic aldehydes towards by attack 1-(tertbutyldimethylsilyloxy)-1-methoxyethene to form the expected silyl protected betaeta-hydroxyesters. In these complexes, the eta5-eta3 haptotropic shift of the indenyl ligand, have shown to undergo this shift 100 times faster than their cyclopentadienyl (Cp) analogues. Accordingly, a noticeable increase in catalytic activity was observed in the Mukaiyama aldol reaction upon exchange of the Cp ligand for the Ind ligand.
590 $a School code: 0481.
650 4 $a Chemistry, Inorganic. $3 517253
650 4 $a Chemistry, Organic. $3 516206
690 $a 0488
690 $a 0490
710 2 $a University of Missouri - Saint Louis. $b Chemistry and Biochemistry. $3 2096740
773 0 $t Dissertation Abstracts International $g 74-09B(E).
790 $a 0481
791 $a Ph.D.
792 $a 2013
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3561904