PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN

Inclusion complexes and physical mixtures were prepared with isomeric mixture of E/Z (50:50) of 3-(4'-bromo-[1,1'-biphenyl]-4-yl)-3-(4-bromophenyl)-N,N-dimethyl-2-propen-1-amine (BBAP) and b-cyclodextrin (b-CD) in different proportions. In this study, theoretical calculations using Molecul...

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Autores principales:	SOUZA,ANA O. DE, ALDERETE,JOEL B., FALJONI-ALARIO,ADELAIDE, SILVA,CÉLIO L., DURÁN,NELSON
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2005
Materias:	b-cyclodextrin inclusion complexes 2-propen-1-amine
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000300012
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spelling	oai:scielo:S0717-970720050003000122005-11-23PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRINSOUZA,ANA O. DEALDERETE,JOEL B.FALJONI-ALARIO,ADELAIDESILVA,CÉLIO L.DURÁN,NELSON b-cyclodextrin inclusion complexes 2-propen-1-amine Inclusion complexes and physical mixtures were prepared with isomeric mixture of E/Z (50:50) of 3-(4'-bromo-[1,1'-biphenyl]-4-yl)-3-(4-bromophenyl)-N,N-dimethyl-2-propen-1-amine (BBAP) and b-cyclodextrin (b-CD) in different proportions. In this study, theoretical calculations using Molecular Mechanics MM+ force field were applied to predict the structures of the inclusion complexes formed by interaction of BBAP and b-cyclodextrin. Circular dichroism, differential thermal analysis (DTA), X-ray diffraction and 13C CP/MAS NMRmethods were used to characterize the inclusion complexes and provide information about the stoichiometry of the inclusion complexes. The combined spectroscopy techniques indicate the formation of a complex of BBAP/b-CD in the molar proportion of 1:1 and 1:2 by co-evaporation and no complexation was detected in the physical mixture of the compoundsinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.50 n.3 20052005-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000300012en10.4067/S0717-97072005000300012
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	b-cyclodextrin inclusion complexes 2-propen-1-amine
spellingShingle	b-cyclodextrin inclusion complexes 2-propen-1-amine SOUZA,ANA O. DE ALDERETE,JOEL B. FALJONI-ALARIO,ADELAIDE SILVA,CÉLIO L. DURÁN,NELSON PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
description	Inclusion complexes and physical mixtures were prepared with isomeric mixture of E/Z (50:50) of 3-(4'-bromo-[1,1'-biphenyl]-4-yl)-3-(4-bromophenyl)-N,N-dimethyl-2-propen-1-amine (BBAP) and b-cyclodextrin (b-CD) in different proportions. In this study, theoretical calculations using Molecular Mechanics MM+ force field were applied to predict the structures of the inclusion complexes formed by interaction of BBAP and b-cyclodextrin. Circular dichroism, differential thermal analysis (DTA), X-ray diffraction and 13C CP/MAS NMRmethods were used to characterize the inclusion complexes and provide information about the stoichiometry of the inclusion complexes. The combined spectroscopy techniques indicate the formation of a complex of BBAP/b-CD in the molar proportion of 1:1 and 1:2 by co-evaporation and no complexation was detected in the physical mixture of the compounds
author	SOUZA,ANA O. DE ALDERETE,JOEL B. FALJONI-ALARIO,ADELAIDE SILVA,CÉLIO L. DURÁN,NELSON
author_facet	SOUZA,ANA O. DE ALDERETE,JOEL B. FALJONI-ALARIO,ADELAIDE SILVA,CÉLIO L. DURÁN,NELSON
author_sort	SOUZA,ANA O. DE
title	PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
title_short	PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
title_full	PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
title_fullStr	PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
title_full_unstemmed	PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN
title_sort	physico-chemical characterization of the inclusion complex between a 2-propen-1-amine derivative and b-cyclodextrin
publisher	Sociedad Chilena de Química
publishDate	2005
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000300012
work_keys_str_mv	AT souzaanaode physicochemicalcharacterizationoftheinclusioncomplexbetweena2propen1aminederivativeandbcyclodextrin AT alderetejoelb physicochemicalcharacterizationoftheinclusioncomplexbetweena2propen1aminederivativeandbcyclodextrin AT faljonialarioadelaide physicochemicalcharacterizationoftheinclusioncomplexbetweena2propen1aminederivativeandbcyclodextrin AT silvaceliol physicochemicalcharacterizationoftheinclusioncomplexbetweena2propen1aminederivativeandbcyclodextrin AT durannelson physicochemicalcharacterizationoftheinclusioncomplexbetweena2propen1aminederivativeandbcyclodextrin
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PHYSICO-CHEMICAL CHARACTERIZATION OF THE INCLUSION COMPLEX BETWEEN A 2-PROPEN-1-AMINE DERIVATIVE AND b-CYCLODEXTRIN

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