Chelated aluminum alkoxides

Miguel Angel Muñoz-Hernandez; Timothy S. Keizer; Sean Parkin; Yuzhong Zhang; David A. Atwood

doi:10.1023/A:1009530803852

Chelated aluminum alkoxides

Miguel Angel Muñoz-Hernandez, Timothy S. Keizer, Sean Parkin, Yuzhong Zhang, David A. Atwood

Chemistry

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The present contribution will demonstrate that monomeric alkoxide compounds can be formed by the use of the Salen(tBu) ligand. These alkoxides, LAlOR (with L=Salen (tBu), R - Me (1), Salomphen(tBu), R=Me (3) and L=Salen(tBu), R=Et (4)) feature five-coordinate monomeric aluminum (Salen(tBu)=N,N′-ethylenebis(3,5-di-tert-butylsalicylideneimine) and Salomphen(tBu)=N,N′-(4,5-di-methyl)phenylenenebis(3,5-di-tert-butylsalicyl ideneimine). Crystallization of 1 from MeOH affords the six-coordinate complex, Salen(tBu)AlOMe(MeOH) (2). The manner in which these compounds may be obtained, as well as the structures of 2 and 4 will be described.

Original language	English
Pages (from-to)	219-222
Number of pages	4
Journal	Journal of Chemical Crystallography
Volume	30
Issue number	4
DOIs	https://doi.org/10.1023/A:1009530803852
State	Published - Apr 2000

Bibliographical note

Funding Information:
This work was supported by the National Science Foundation NSF-CAREER award (CHE 9625376) and the donors of the Petroleum Research Fund (Grant 31901-AC3), administered by the American Chemical Society. NMR instruments used in this research were obtained with funds from the CRIF program of the National Science Foundation (CHE 997841) and from the Research Challenge Trust Fund of the University of Kentucky.

Keywords

Alkoxide
Aluminum
Five-coordinate
Six-coordinate

ASJC Scopus subject areas

Chemistry (all)
Condensed Matter Physics

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10.1023/A:1009530803852

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title = "Chelated aluminum alkoxides",

abstract = "The present contribution will demonstrate that monomeric alkoxide compounds can be formed by the use of the Salen(tBu) ligand. These alkoxides, LAlOR (with L=Salen (tBu), R - Me (1), Salomphen(tBu), R=Me (3) and L=Salen(tBu), R=Et (4)) feature five-coordinate monomeric aluminum (Salen(tBu)=N,N′-ethylenebis(3,5-di-tert-butylsalicylideneimine) and Salomphen(tBu)=N,N′-(4,5-di-methyl)phenylenenebis(3,5-di-tert-butylsalicyl ideneimine). Crystallization of 1 from MeOH affords the six-coordinate complex, Salen(tBu)AlOMe(MeOH) (2). The manner in which these compounds may be obtained, as well as the structures of 2 and 4 will be described.",

keywords = "Alkoxide, Aluminum, Five-coordinate, Six-coordinate",

author = "Mu{\~n}oz-Hernandez, {Miguel Angel} and Keizer, {Timothy S.} and Sean Parkin and Yuzhong Zhang and Atwood, {David A.}",

note = "Funding Information: This work was supported by the National Science Foundation NSF-CAREER award (CHE 9625376) and the donors of the Petroleum Research Fund (Grant 31901-AC3), administered by the American Chemical Society. NMR instruments used in this research were obtained with funds from the CRIF program of the National Science Foundation (CHE 997841) and from the Research Challenge Trust Fund of the University of Kentucky.",

year = "2000",

month = apr,

doi = "10.1023/A:1009530803852",

language = "English",

volume = "30",

pages = "219--222",

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TY - JOUR

T1 - Chelated aluminum alkoxides

AU - Muñoz-Hernandez, Miguel Angel

AU - Keizer, Timothy S.

AU - Parkin, Sean

AU - Zhang, Yuzhong

AU - Atwood, David A.

N1 - Funding Information: This work was supported by the National Science Foundation NSF-CAREER award (CHE 9625376) and the donors of the Petroleum Research Fund (Grant 31901-AC3), administered by the American Chemical Society. NMR instruments used in this research were obtained with funds from the CRIF program of the National Science Foundation (CHE 997841) and from the Research Challenge Trust Fund of the University of Kentucky.

PY - 2000/4

Y1 - 2000/4

N2 - The present contribution will demonstrate that monomeric alkoxide compounds can be formed by the use of the Salen(tBu) ligand. These alkoxides, LAlOR (with L=Salen (tBu), R - Me (1), Salomphen(tBu), R=Me (3) and L=Salen(tBu), R=Et (4)) feature five-coordinate monomeric aluminum (Salen(tBu)=N,N′-ethylenebis(3,5-di-tert-butylsalicylideneimine) and Salomphen(tBu)=N,N′-(4,5-di-methyl)phenylenenebis(3,5-di-tert-butylsalicyl ideneimine). Crystallization of 1 from MeOH affords the six-coordinate complex, Salen(tBu)AlOMe(MeOH) (2). The manner in which these compounds may be obtained, as well as the structures of 2 and 4 will be described.

AB - The present contribution will demonstrate that monomeric alkoxide compounds can be formed by the use of the Salen(tBu) ligand. These alkoxides, LAlOR (with L=Salen (tBu), R - Me (1), Salomphen(tBu), R=Me (3) and L=Salen(tBu), R=Et (4)) feature five-coordinate monomeric aluminum (Salen(tBu)=N,N′-ethylenebis(3,5-di-tert-butylsalicylideneimine) and Salomphen(tBu)=N,N′-(4,5-di-methyl)phenylenenebis(3,5-di-tert-butylsalicyl ideneimine). Crystallization of 1 from MeOH affords the six-coordinate complex, Salen(tBu)AlOMe(MeOH) (2). The manner in which these compounds may be obtained, as well as the structures of 2 and 4 will be described.

KW - Alkoxide

KW - Aluminum

KW - Five-coordinate

KW - Six-coordinate

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JO - Journal of Chemical Crystallography

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ER -

Chelated aluminum alkoxides

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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