Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes

Four new lanthanide oxydiacetates [{Y(Hoda)3} · H2oda · H2O] (1), [{Y2(oda)3 (H2O)4 · 2H2O}n] (2), [{LaGd(oda)3(H2O)3 · 6H2O}n] (3) and [{LaY (oda)3(H2O)3 · 6H2O}n] (4) (oda = -O2CCH2OCH2CO2 -) have been synthesized and their structures determined by single-crystal X-ray methods. Compound 1 is monom...

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Autores principales: Baggio, R., Garland, M.T., Perec, M.
Formato: JOUR
Materias:
Carboxylate complexes
Crystal structures
Heterobimetallic complexes
Lanthanide complexes
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00201693_v281_n1_p18_Baggio
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_00201693_v281_n1_p18_Baggio2023-10-03T14:17:14Z Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes Baggio, R. Garland, M.T. Perec, M. Carboxylate complexes Crystal structures Heterobimetallic complexes Lanthanide complexes Four new lanthanide oxydiacetates [{Y(Hoda)3} · H2oda · H2O] (1), [{Y2(oda)3 (H2O)4 · 2H2O}n] (2), [{LaGd(oda)3(H2O)3 · 6H2O}n] (3) and [{LaY (oda)3(H2O)3 · 6H2O}n] (4) (oda = -O2CCH2OCH2CO2 -) have been synthesized and their structures determined by single-crystal X-ray methods. Compound 1 is monometallic with distorted YO9 units formed via coordination of three tridentate Hoda ligands. Compound 2 consists of polymeric sheets of YO9 units formed via coordination of three tridentate oda ligands bridged through carboxylate groups to YO8 units. Compounds 3 and 4 are isomorphous heterobimetallic three-dimensional networks of LnO9 units (Ln = Gd or Y) formed via coordination of three tridentate oda ligands bridged to the larger radius La(III) in LaO9 units through carboxylate groups. © 1998 Elsevier Science S.A. All rights reserved. Fil:Baggio, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Perec, M. 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_00201693_v281_n1_p18_Baggio
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Carboxylate complexes
Crystal structures
Heterobimetallic complexes
Lanthanide complexes
spellingShingle Carboxylate complexes
Crystal structures
Heterobimetallic complexes
Lanthanide complexes
Baggio, R.
Garland, M.T.
Perec, M.
Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
topic_facet Carboxylate complexes
Crystal structures
Heterobimetallic complexes
Lanthanide complexes
description Four new lanthanide oxydiacetates [{Y(Hoda)3} · H2oda · H2O] (1), [{Y2(oda)3 (H2O)4 · 2H2O}n] (2), [{LaGd(oda)3(H2O)3 · 6H2O}n] (3) and [{LaY (oda)3(H2O)3 · 6H2O}n] (4) (oda = -O2CCH2OCH2CO2 -) have been synthesized and their structures determined by single-crystal X-ray methods. Compound 1 is monometallic with distorted YO9 units formed via coordination of three tridentate Hoda ligands. Compound 2 consists of polymeric sheets of YO9 units formed via coordination of three tridentate oda ligands bridged through carboxylate groups to YO8 units. Compounds 3 and 4 are isomorphous heterobimetallic three-dimensional networks of LnO9 units (Ln = Gd or Y) formed via coordination of three tridentate oda ligands bridged to the larger radius La(III) in LaO9 units through carboxylate groups. © 1998 Elsevier Science S.A. All rights reserved.
format JOUR
author Baggio, R.
Garland, M.T.
Perec, M.
author_facet Baggio, R.
Garland, M.T.
Perec, M.
author_sort Baggio, R.
title Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
title_short Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
title_full Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
title_fullStr Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
title_full_unstemmed Synthesis and X-ray crystal determination of four novel lanthanide(III) oxydiacetate complexes
title_sort synthesis and x-ray crystal determination of four novel lanthanide(iii) oxydiacetate complexes
url http://hdl.handle.net/20.500.12110/paper_00201693_v281_n1_p18_Baggio
work_keys_str_mv AT baggior synthesisandxraycrystaldeterminationoffournovellanthanideiiioxydiacetatecomplexes
AT garlandmt synthesisandxraycrystaldeterminationoffournovellanthanideiiioxydiacetatecomplexes
AT perecm synthesisandxraycrystaldeterminationoffournovellanthanideiiioxydiacetatecomplexes
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