Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥

Eight new copper(II) complexes with halo-aspirinate anions have been synthesized: [Cu 2(Fasp) 4(MeCN) 2]·2MeCN (1), [Cu 2(Clasp) 4(MeCN) 2]·2MeCN (2), [Cu 2(Brasp) 4 (MeCN) 2]·2MeCN (3), {[Cu 2(Fasp) 4(Pyrz)]·2MeCN} n (4), {[Cu 2(Clasp) 4(Pyrz)]·2MeCN} n (5), [Cu 2(Brasp) 4(Pyrz)] n (6), [Cu 2(Clasp...

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Detalles Bibliográficos
Autor principal: Rustoy, Eduardo Miguel
Publicado: 2012
Materias:
Copper(II) complexes
Crystal structures
Haloaspirinate anions
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00958972_v65_n13_p2341_Rustoy
http://hdl.handle.net/20.500.12110/paper_00958972_v65_n13_p2341_Rustoy
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00958972_v65_n13_p2341_Rustoy
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spelling paper:paper_00958972_v65_n13_p2341_Rustoy2025-07-30T17:49:21Z Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥ Rustoy, Eduardo Miguel Copper(II) complexes Crystal structures Haloaspirinate anions Eight new copper(II) complexes with halo-aspirinate anions have been synthesized: [Cu 2(Fasp) 4(MeCN) 2]·2MeCN (1), [Cu 2(Clasp) 4(MeCN) 2]·2MeCN (2), [Cu 2(Brasp) 4 (MeCN) 2]·2MeCN (3), {[Cu 2(Fasp) 4(Pyrz)]·2MeCN} n (4), {[Cu 2(Clasp) 4(Pyrz)]·2MeCN} n (5), [Cu 2(Brasp) 4(Pyrz)] n (6), [Cu 2(Clasp) 4(4,4'-Bipy)] n (7), and [Cu 2(Brasp) 4(4,4'-Bipy)] n (8) (Fasp: fluor-aspirinate; Clasp: chloro-aspirinate; Brasp: bromo-aspirinate; MeCN: acetonitrile; Pyrz: pyrazine; 4,4'-Bipy: 4,4'-bipyridine). The crystal structure of two 2 and 4 have been determined by X-ray diffraction methods. All compounds have been studied employing elemental analysis, IR, and UV-Visible spectroscopic techniques. The results have been compared with previous data reported for complexes with similar structures. © 2012 Taylor & Francis. Fil:Rustoy, E.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00958972_v65_n13_p2341_Rustoy http://hdl.handle.net/20.500.12110/paper_00958972_v65_n13_p2341_Rustoy
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(II) complexes
Crystal structures
Haloaspirinate anions
spellingShingle Copper(II) complexes
Crystal structures
Haloaspirinate anions
Rustoy, Eduardo Miguel
Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
topic_facet Copper(II) complexes
Crystal structures
Haloaspirinate anions
description Eight new copper(II) complexes with halo-aspirinate anions have been synthesized: [Cu 2(Fasp) 4(MeCN) 2]·2MeCN (1), [Cu 2(Clasp) 4(MeCN) 2]·2MeCN (2), [Cu 2(Brasp) 4 (MeCN) 2]·2MeCN (3), {[Cu 2(Fasp) 4(Pyrz)]·2MeCN} n (4), {[Cu 2(Clasp) 4(Pyrz)]·2MeCN} n (5), [Cu 2(Brasp) 4(Pyrz)] n (6), [Cu 2(Clasp) 4(4,4'-Bipy)] n (7), and [Cu 2(Brasp) 4(4,4'-Bipy)] n (8) (Fasp: fluor-aspirinate; Clasp: chloro-aspirinate; Brasp: bromo-aspirinate; MeCN: acetonitrile; Pyrz: pyrazine; 4,4'-Bipy: 4,4'-bipyridine). The crystal structure of two 2 and 4 have been determined by X-ray diffraction methods. All compounds have been studied employing elemental analysis, IR, and UV-Visible spectroscopic techniques. The results have been compared with previous data reported for complexes with similar structures. © 2012 Taylor & Francis.
author Rustoy, Eduardo Miguel
author_facet Rustoy, Eduardo Miguel
author_sort Rustoy, Eduardo Miguel
title Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
title_short Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
title_full Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
title_fullStr Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
title_full_unstemmed Crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(II)⊥
title_sort crystal structure and spectroscopic properties of polymeric adducts of the tetra-μ-haloaspirinate-dicopper(ii)⊥
publishDate 2012
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00958972_v65_n13_p2341_Rustoy
http://hdl.handle.net/20.500.12110/paper_00958972_v65_n13_p2341_Rustoy
work_keys_str_mv AT rustoyeduardomiguel crystalstructureandspectroscopicpropertiesofpolymericadductsofthetetramhaloaspirinatedicopperii
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