THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION

The present work reports on the synthesis, crystal structures, thermal behaviors and conductivities of three new ionic liquids of [(C12H25)2-bim]NO3 (1a), [(C8H17)2-bim]HSO4 (1b) and [(C10H21)2-bim]ClO4 (1c) (bim=benzimidazole). Their structures were characterized by X-ray crystallography, IR spectr...

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Autores principales:	WANG,KEFEI, JIAN,FANGFANG, ZHUANG,RUIRUI
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2010
Materias:	Ionic liquid Benzimidazole Crystal structure Conductivity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200025
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spelling	oai:scielo:S0717-970720100002000252010-09-06THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATIONWANG,KEFEIJIAN,FANGFANGZHUANG,RUIRUI Ionic liquid Benzimidazole Crystal structure Conductivity The present work reports on the synthesis, crystal structures, thermal behaviors and conductivities of three new ionic liquids of [(C12H25)2-bim]NO3 (1a), [(C8H17)2-bim]HSO4 (1b) and [(C10H21)2-bim]ClO4 (1c) (bim=benzimidazole). Their structures were characterized by X-ray crystallography, IR spectroscopy and elemental analysis. The cations of three compounds adopt U-shaped conformations and are packed in a highly interdigitated bilayer fashion. Thermal behaviors were studied by differential scanning calorimetry (DSC). The conductivity of 1b was lower than 1a and 1c. The difference of the conductivity may be attributed to the difference of anion.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.55 n.2 20102010-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200025en10.4067/S0717-97072010000200025
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Ionic liquid Benzimidazole Crystal structure Conductivity
spellingShingle	Ionic liquid Benzimidazole Crystal structure Conductivity WANG,KEFEI JIAN,FANGFANG ZHUANG,RUIRUI THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
description	The present work reports on the synthesis, crystal structures, thermal behaviors and conductivities of three new ionic liquids of [(C12H25)2-bim]NO3 (1a), [(C8H17)2-bim]HSO4 (1b) and [(C10H21)2-bim]ClO4 (1c) (bim=benzimidazole). Their structures were characterized by X-ray crystallography, IR spectroscopy and elemental analysis. The cations of three compounds adopt U-shaped conformations and are packed in a highly interdigitated bilayer fashion. Thermal behaviors were studied by differential scanning calorimetry (DSC). The conductivity of 1b was lower than 1a and 1c. The difference of the conductivity may be attributed to the difference of anion.
author	WANG,KEFEI JIAN,FANGFANG ZHUANG,RUIRUI
author_facet	WANG,KEFEI JIAN,FANGFANG ZHUANG,RUIRUI
author_sort	WANG,KEFEI
title	THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
title_short	THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
title_full	THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
title_fullStr	THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
title_full_unstemmed	THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION
title_sort	three new ionic liquids of u-shape n,n-dialkylbenzimidazolium salts: preparation and characterization
publisher	Sociedad Chilena de Química
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200025
work_keys_str_mv	AT wangkefei threenewionicliquidsofushapenndialkylbenzimidazoliumsaltspreparationandcharacterization AT jianfangfang threenewionicliquidsofushapenndialkylbenzimidazoliumsaltspreparationandcharacterization AT zhuangruirui threenewionicliquidsofushapenndialkylbenzimidazoliumsaltspreparationandcharacterization
_version_	1718445428890927104

THREE NEW IONIC LIQUIDS OF U-SHAPE N,N-DIALKYLBENZIMIDAZOLIUM SALTS: PREPARATION AND CHARACTERIZATION

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