Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates

Binuclear Copper and Ruthenium complexes derived from long-chain 3,4,5-trialkyloxybenzoates (noted as B3OCn), namely Ru2(B3OCn)4Cl and Cu2(B3OCn)4 with n = 10, 12, 14, 16 and 18, were synthesized. The structure of their mesophases was characterized by X-ray diffraction. Both series exhibit low-tempe...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Chaia, Zulema Débora, Cukiernik, Fabio Daniel
Publicado:	1999
Materias:	Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1058725X_v330_n_p1457_Chaia http://hdl.handle.net/20.500.12110/paper_1058725X_v330_n_p1457_Chaia
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_1058725X_v330_n_p1457_Chaia
record_format	dspace
spelling	paper:paper_1058725X_v330_n_p1457_Chaia2023-06-08T16:03:22Z Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates Chaia, Zulema Débora Cukiernik, Fabio Daniel Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals Binuclear Copper and Ruthenium complexes derived from long-chain 3,4,5-trialkyloxybenzoates (noted as B3OCn), namely Ru2(B3OCn)4Cl and Cu2(B3OCn)4 with n = 10, 12, 14, 16 and 18, were synthesized. The structure of their mesophases was characterized by X-ray diffraction. Both series exhibit low-temperature liquid crystalline phases and, in particular, room temperature mesophases for the lower homologues of the ruthenium series. The mesophases exhibited by Ru2(B3OCn)4Cl were found to be hexagonal columnar (COlH) in nature, whereas the structure of the mesophases of the copper derivatives depends on the aliphatic chain length, being ColH for n = 10, 12, 14 and cubic for the longer homologues. Fil:Chaia, Z. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cukiernik, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1999 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1058725X_v330_n_p1457_Chaia http://hdl.handle.net/20.500.12110/paper_1058725X_v330_n_p1457_Chaia
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals
spellingShingle	Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals Chaia, Zulema Débora Cukiernik, Fabio Daniel Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
topic_facet	Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals
description	Binuclear Copper and Ruthenium complexes derived from long-chain 3,4,5-trialkyloxybenzoates (noted as B3OCn), namely Ru2(B3OCn)4Cl and Cu2(B3OCn)4 with n = 10, 12, 14, 16 and 18, were synthesized. The structure of their mesophases was characterized by X-ray diffraction. Both series exhibit low-temperature liquid crystalline phases and, in particular, room temperature mesophases for the lower homologues of the ruthenium series. The mesophases exhibited by Ru2(B3OCn)4Cl were found to be hexagonal columnar (COlH) in nature, whereas the structure of the mesophases of the copper derivatives depends on the aliphatic chain length, being ColH for n = 10, 12, 14 and cubic for the longer homologues.
author	Chaia, Zulema Débora Cukiernik, Fabio Daniel
author_facet	Chaia, Zulema Débora Cukiernik, Fabio Daniel
author_sort	Chaia, Zulema Débora
title	Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
title_short	Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
title_full	Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
title_fullStr	Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
title_full_unstemmed	Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
title_sort	structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates
publishDate	1999
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1058725X_v330_n_p1457_Chaia http://hdl.handle.net/20.500.12110/paper_1058725X_v330_n_p1457_Chaia
work_keys_str_mv	AT chaiazulemadebora structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates AT cukiernikfabiodaniel structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates
_version_	1768545659811528704

Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates

Ejemplares similares