SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES

Recent developments in the chemistry of aldimines of boron are described.Unsymmetrical borole complexes of aldimines derived from heterocyclic aldimineshave been characterized on the basis of IR, 1H-NMR, 13C-NMRand 11B-NMR spectral studies and elemental analysis and molecularweight determinations. S...

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Autores principales:	PANDEY,TARUNA, SINGH,R.V.
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2000
Materias:	Borole complexes aldimines heterocyclic aldehydes spectral studies
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000100003
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spelling	oai:scielo:S0366-164420000001000032000-09-25SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINESPANDEY,TARUNASINGH,R.V. Borole complexes aldimines heterocyclic aldehydes spectral studies Recent developments in the chemistry of aldimines of boron are described.Unsymmetrical borole complexes of aldimines derived from heterocyclic aldimineshave been characterized on the basis of IR, 1H-NMR, 13C-NMRand 11B-NMR spectral studies and elemental analysis and molecularweight determinations. Spectral studies confirmed that the aldimines actin a monobasic bidentate fashion, rendering the non-metal tetracoordinated.The new complexes of the types [(B(C3H6O2)(Ln)] and [B(C4H8O2)(Ln)] were obtained by 1:1 molar reactions of unsymmetrical monoisopropoxyborane with heterocyclic aldimines in dry benzene. The liberated isopropanolwas fractionated off azeotropically with benzene and estimated.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaBoletín de la Sociedad Chilena de Química v.45 n.1 20002000-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000100003en10.4067/S0366-16442000000100003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Borole complexes aldimines heterocyclic aldehydes spectral studies
spellingShingle	Borole complexes aldimines heterocyclic aldehydes spectral studies PANDEY,TARUNA SINGH,R.V. SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
description	Recent developments in the chemistry of aldimines of boron are described.Unsymmetrical borole complexes of aldimines derived from heterocyclic aldimineshave been characterized on the basis of IR, 1H-NMR, 13C-NMRand 11B-NMR spectral studies and elemental analysis and molecularweight determinations. Spectral studies confirmed that the aldimines actin a monobasic bidentate fashion, rendering the non-metal tetracoordinated.The new complexes of the types [(B(C3H6O2)(Ln)] and [B(C4H8O2)(Ln)] were obtained by 1:1 molar reactions of unsymmetrical monoisopropoxyborane with heterocyclic aldimines in dry benzene. The liberated isopropanolwas fractionated off azeotropically with benzene and estimated.
author	PANDEY,TARUNA SINGH,R.V.
author_facet	PANDEY,TARUNA SINGH,R.V.
author_sort	PANDEY,TARUNA
title	SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
title_short	SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
title_full	SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
title_fullStr	SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
title_full_unstemmed	SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES
title_sort	synthesis and characterization of unsymmetrical borole complexes of heterocyclic aldimines
publisher	Sociedad Chilena de Química
publishDate	2000
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000100003
work_keys_str_mv	AT pandeytaruna synthesisandcharacterizationofunsymmetricalborolecomplexesofheterocyclicaldimines AT singhrv synthesisandcharacterizationofunsymmetricalborolecomplexesofheterocyclicaldimines
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SYNTHESIS AND CHARACTERIZATION OF UNSYMMETRICAL BOROLE COMPLEXES OF HETEROCYCLIC ALDIMINES

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