Synthesis and characterization of organotin Schiff base chelates

Burl Yearwood; Sean Parkin; David A. Atwood

doi:10.1016/S0020-1693(02)00803-4

Synthesis and characterization of organotin Schiff base chelates

Burl Yearwood, Sean Parkin, David A. Atwood

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

63 Scopus citations

Abstract

The synthesis and characterization of five organotin compounds containing Salophen(^tBu) [Salophen(^tBu)=N,N′-phenylene-bis(3,5- di-tert-butylsalicylideneimine)], Salomphen(^tBu) [Salomphen( ^tBu)=N,N′-(4,5-dimethyl)phenylene-bis(3,5-di-tert- butylsalicylideneimine)] and Phensal(^tBu) [Phensal( ^tBu)=3,5-di-tert-butylsalicylidene(1-aminophenylene-2-amine)] ligands is described. These compounds include the monomeric complexes LSnCl ₂ (where L=Salophen(^tBu), L=Salomphen(^tBu)), L(ⁿBu)SnCl (where L=Salophen(^tBu), Salomphen( ^tBu)), L(ⁿBu)SnCl₂ (where L=Phensal( ^tBu)). Spectroscopic techniques including ¹¹⁹Sn NMR and X-ray crystallography were used in the characterization of the compounds.

Original language	English
Pages (from-to)	124-131
Number of pages	8
Journal	Inorganica Chimica Acta
Volume	333
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(02)00803-4
State	Published - May 15 2002

Bibliographical note

Funding Information:
This work was supported by the National Science Foundation NSF-CAREER award (CHE 9816155). 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.

Funding

This work was supported by the National Science Foundation NSF-CAREER award (CHE 9816155). 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.

Funders	Funder number
National Science Foundation (NSF)	CHE 9816155, CHE 997841
University of Kentucky

Keywords

Salen
Schiff base
Sn NMR
Tetradentate ligand
Tin

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/S0020-1693(02)00803-4

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title = "Synthesis and characterization of organotin Schiff base chelates",

abstract = "The synthesis and characterization of five organotin compounds containing Salophen(tBu) [Salophen(tBu)=N,N′-phenylene-bis(3,5- di-tert-butylsalicylideneimine)], Salomphen(tBu) [Salomphen( tBu)=N,N′-(4,5-dimethyl)phenylene-bis(3,5-di-tert- butylsalicylideneimine)] and Phensal(tBu) [Phensal( tBu)=3,5-di-tert-butylsalicylidene(1-aminophenylene-2-amine)] ligands is described. These compounds include the monomeric complexes LSnCl 2 (where L=Salophen(tBu), L=Salomphen(tBu)), L(nBu)SnCl (where L=Salophen(tBu), Salomphen( tBu)), L(nBu)SnCl2 (where L=Phensal( tBu)). Spectroscopic techniques including 119Sn NMR and X-ray crystallography were used in the characterization of the compounds.",

keywords = "Salen, Schiff base, Sn NMR, Tetradentate ligand, Tin",

author = "Burl Yearwood and Sean Parkin and Atwood, \{David A.\}",

note = "Funding Information: This work was supported by the National Science Foundation NSF-CAREER award (CHE 9816155). 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. ",

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AU - Yearwood, Burl

AU - Parkin, Sean

AU - Atwood, David A.

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PY - 2002/5/15

Y1 - 2002/5/15

N2 - The synthesis and characterization of five organotin compounds containing Salophen(tBu) [Salophen(tBu)=N,N′-phenylene-bis(3,5- di-tert-butylsalicylideneimine)], Salomphen(tBu) [Salomphen( tBu)=N,N′-(4,5-dimethyl)phenylene-bis(3,5-di-tert- butylsalicylideneimine)] and Phensal(tBu) [Phensal( tBu)=3,5-di-tert-butylsalicylidene(1-aminophenylene-2-amine)] ligands is described. These compounds include the monomeric complexes LSnCl 2 (where L=Salophen(tBu), L=Salomphen(tBu)), L(nBu)SnCl (where L=Salophen(tBu), Salomphen( tBu)), L(nBu)SnCl2 (where L=Phensal( tBu)). Spectroscopic techniques including 119Sn NMR and X-ray crystallography were used in the characterization of the compounds.

AB - The synthesis and characterization of five organotin compounds containing Salophen(tBu) [Salophen(tBu)=N,N′-phenylene-bis(3,5- di-tert-butylsalicylideneimine)], Salomphen(tBu) [Salomphen( tBu)=N,N′-(4,5-dimethyl)phenylene-bis(3,5-di-tert- butylsalicylideneimine)] and Phensal(tBu) [Phensal( tBu)=3,5-di-tert-butylsalicylidene(1-aminophenylene-2-amine)] ligands is described. These compounds include the monomeric complexes LSnCl 2 (where L=Salophen(tBu), L=Salomphen(tBu)), L(nBu)SnCl (where L=Salophen(tBu), Salomphen( tBu)), L(nBu)SnCl2 (where L=Phensal( tBu)). Spectroscopic techniques including 119Sn NMR and X-ray crystallography were used in the characterization of the compounds.

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KW - Schiff base

KW - Sn NMR

KW - Tetradentate ligand

KW - Tin

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JO - Inorganica Chimica Acta

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Synthesis and characterization of organotin Schiff base chelates

Abstract

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

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