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, Z., Heinrich, B., Cukiernik, F., Guillon, D.
Formato:	JOUR
Materias:	Copper compounds Molecular crystals Molecular structure Organometallics Ruthenium compounds Synthesis (chemical) X ray crystallography Copper carboxylate Ruthenium carboxylate Liquid crystals
Acceso en línea:	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	todo:paper_1058725X_v330_n_p1457_Chaia
record_format	dspace
spelling	todo:paper_1058725X_v330_n_p1457_Chaia2023-10-03T16:00:59Z Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates Chaia, Z. Heinrich, B. Cukiernik, F. Guillon, D. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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, Z. Heinrich, B. Cukiernik, F. Guillon, D. 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.
format	JOUR
author	Chaia, Z. Heinrich, B. Cukiernik, F. Guillon, D.
author_facet	Chaia, Z. Heinrich, B. Cukiernik, F. Guillon, D.
author_sort	Chaia, Z.
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
url	http://hdl.handle.net/20.500.12110/paper_1058725X_v330_n_p1457_Chaia
work_keys_str_mv	AT chaiaz structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates AT heinrichb structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates AT cukiernikf structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates AT guillond structuralcharacterizationofthemesophasesexhibitedbydicopperanddirutheniumtrialkyloxybenzoates
_version_	1807314967016243200

Structural characterization of the mesophases exhibited by dicopper and diruthenium trialkyloxybenzoates

Ejemplares similares