Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno

Detalhes bibliográficos
Autor(a) principal: Villis, Paulo Cesar Mendes
Data de Publicação: 2007
Tipo de documento: Tese
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações do UFSM
Texto Completo: http://repositorio.ufsm.br/handle/1/4141
Resumo: This work presents the synthesis and the investigation of the crystalline and molecular structure of 1,3-bis(2-methoxy-4-nitrophenyl)triazene ethanol and seventeen new mononuclear or binuclear complexes of Cu(I), Cu(II), Tl(I), Hg(II), Ag(I), Ni(II), Zn (II) with monocatenated triazenide ligands derived from the 1,3-bis(phenyl)triazene. The coordination of metallic ions by triazenido compounds had been studied in the solid state. We studied the relations that make possible the formation of intramoleculares and intermoleculares interactions, that could show supramolecular arrangements unidimensionais, bidimensional and until three-dimensional. Other eight ligands had been synthesized and we investigated its physical and molecular properties: 1,3-bis (3-nitrophenyl)triazene, 1,3-bis(4-methoxycarbonylphenyl)triazene, 1,3-bis(4-ethoxycarbonylphenyl)triazene, 1,3-bis(4-chlorophenyl)-triazene, 1-(phenyl)-3-(4-nitrophenyl)triazene, 1-(4-chlorophenyl)-3-(4-nitrophenyl)triazene, 1-(2-methoxy-4-nitrophenyl)-3-(2,4-dibromophenyl)triazene and 1-(4-nitrophenyl)-3-(2-pyrimidinyl) triazene. We used techniques of Infrared Absorption Spectroscopy, Spectrometry of Nuclear Magnetic Resonance, Melting Point and Elementary Analysis CHN in this study. The variety in the geometry of coordination of the 1,3-bis(2-methoxy-4-nitrophenyl)triazene can be used to depicted its versatility to form complexes with many metallic ions, beyond presenting a variety of chemical and spectroscopic properties. The complexes {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3]}4(CH3CN)4 (1), {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3(C5H5N)2(N3)]}(3) and {Cu[CH3O(O2N)C6H3NNNC6H3(NO2)OCH3-(C5H5N)2(CH3COO)]} (4), using the copper ion (I and II) had been characterized by Spectroscopy of Electronic Paramagnetic Resonance, Electronic and Electrochemical Spectroscopy. All these complexes of Cu (II) had presented interesting magnetic and electrochemical properties.
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spelling 2017-05-222017-05-222007-09-13VILLIS, Paulo Cesar Mendes. Evaluation of the molecular autoassociation of metallic complexes with triazenide derived from 1,3-bis (phenyl)triazene. 2007. 370 f. Tese (Doutorado em Química) - Universidade Federal de Santa Maria, Santa Maria, 2007.http://repositorio.ufsm.br/handle/1/4141This work presents the synthesis and the investigation of the crystalline and molecular structure of 1,3-bis(2-methoxy-4-nitrophenyl)triazene ethanol and seventeen new mononuclear or binuclear complexes of Cu(I), Cu(II), Tl(I), Hg(II), Ag(I), Ni(II), Zn (II) with monocatenated triazenide ligands derived from the 1,3-bis(phenyl)triazene. The coordination of metallic ions by triazenido compounds had been studied in the solid state. We studied the relations that make possible the formation of intramoleculares and intermoleculares interactions, that could show supramolecular arrangements unidimensionais, bidimensional and until three-dimensional. Other eight ligands had been synthesized and we investigated its physical and molecular properties: 1,3-bis (3-nitrophenyl)triazene, 1,3-bis(4-methoxycarbonylphenyl)triazene, 1,3-bis(4-ethoxycarbonylphenyl)triazene, 1,3-bis(4-chlorophenyl)-triazene, 1-(phenyl)-3-(4-nitrophenyl)triazene, 1-(4-chlorophenyl)-3-(4-nitrophenyl)triazene, 1-(2-methoxy-4-nitrophenyl)-3-(2,4-dibromophenyl)triazene and 1-(4-nitrophenyl)-3-(2-pyrimidinyl) triazene. We used techniques of Infrared Absorption Spectroscopy, Spectrometry of Nuclear Magnetic Resonance, Melting Point and Elementary Analysis CHN in this study. The variety in the geometry of coordination of the 1,3-bis(2-methoxy-4-nitrophenyl)triazene can be used to depicted its versatility to form complexes with many metallic ions, beyond presenting a variety of chemical and spectroscopic properties. The complexes {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3]}4(CH3CN)4 (1), {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3(C5H5N)2(N3)]}(3) and {Cu[CH3O(O2N)C6H3NNNC6H3(NO2)OCH3-(C5H5N)2(CH3COO)]} (4), using the copper ion (I and II) had been characterized by Spectroscopy of Electronic Paramagnetic Resonance, Electronic and Electrochemical Spectroscopy. All these complexes of Cu (II) had presented interesting magnetic and electrochemical properties.Este trabalho apresenta a síntese e a investigação da estrutura cristalina e molecular do préligante 1,3-bis(2-metoxi-4-nitrofenil)triazeno etanol e de dezessete novos complexos mononucleares e binucleares de Cu(I), Cu(II), Tl(I), Hg(II), Ag(I), Ni(II), Zn(II) com ligantes triazenídicos monocatenados derivados do 1,3-bis(fenil)triazeno. Estudou-se compostos triazenídicos coordenados a íons metálicos em estado sólido, avaliando-se as interações que possibilitam a formação de ligações não-clássicas intra e intermoleculares, resultando os arranjos supramoleculares unidimensionais, bidimensionais e até tridimensionais. Outros oito pré-ligantes foram sintetizados e investigados as suas propriedades físicas e moleculares: 1,3-bis(3-nitrofenil)triazeno, 1,3-bis(4-metoxicarbonilfenil)triazeno, 1,3-bis(4-etoxicarbonilfenil)-triazeno, 1,3-bis(4-clorofenil)triazeno, 1-(fenil)-3-(4-nitrofenil)triazeno, 1-(4-clorofenil)-3-(4-nitrofenil)triazeno, 1-(2-metoxi-4-nitrofenil)-3-(2,4-dibromofenil)triazeno e 1-(4-nitrofenil)-3-(2-pirimidinil)triazeno; utilizando técnicas de Espectroscopia de Infravermelho, Espectrometria de Ressonância Magnética Nuclear de Prótons, Ponto de Fusão e Análise Elementar CHN. A variedade de modo de coordenação que o pré-ligante 1,3-bis(2-metoxi-4-nitrofenil)triazeno pode exemplificar, destaca-se pela sua versatilidade de formar complexos com diversos íons metálicos, além de apresentar uma gama de propriedades químicas e espectroscópicas. Os complexos {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3]}4(CH3CN)4 (1), {Cu[CH3O(NO2)C6H3N-NNC6H3(NO2)OCH3(C5H5N)2(N3)]} (3) e {Cu[CH3O(O2N)C6H3NNNC6H3(NO2)OCH3(C5H5N)2(CH3COO)]} (4) envolvendo o íon de cobre (I e II) foram caracterizados por Espectroscopia de Ressonância Paramagnética Eletrônica, Espectroscopia Eletrônica e Eletroquímica. Todos estes complexos de Cu(II) apresentaram interessantes propriedades magnéticas e eletroquímicas.Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorapplication/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em QuímicaUFSMBRQuímicaTriazenoComplexos triazenidosDifração de raios-XTriazeneTriazenide complexesX-ray diffractionCNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICAAvaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazenoEvaluation of the molecular autoassociation of metallic complexes with triazenide derived from 1,3-bis (phenyl)triazeneinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisHörner, Manfredohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783542Z5Gushikem, Yoshitakahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788951T6Casagrande Junior, Osvaldo de Lazarohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782578H1Nakagaki, Shirleyhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4793532Z5Fenner, Hertonhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785474Z5http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4718935U9Villis, Paulo Cesar Mendes1006000000004003003003003003003007e7796b1-053d-4bbe-8e62-e769f0da5cea0573347b-d4e3-4752-8cde-6a9bb098ae9c5a5eaffd-0399-48e3-a2f0-2913cc22f5eee3814618-6623-47f2-aa82-43758306c30fed641ce8-22d0-4114-a7a1-e5e9c6d4dbe4c032f384-d82f-4f78-a069-dcf4471c7f5dinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALPAULO VILLIS 1.pdfapplication/pdf14090056http://repositorio.ufsm.br/bitstream/1/4141/1/PAULO%20VILLIS%201.pdf117884e34ad1b91a11f7b284c86a8e2cMD51PAULO VILLIS 2.pdfPAULO VILLIS 2.pdfapplication/pdf12688408http://repositorio.ufsm.br/bitstream/1/4141/4/PAULO%20VILLIS%202.pdfeb65b8cb8dcab0e5708e8353e87881f8MD54PAULO VILLIS 3.pdfPAULO VILLIS 3.pdfapplication/pdf13559738http://repositorio.ufsm.br/bitstream/1/4141/5/PAULO%20VILLIS%203.pdf8e239b430869cc3be8d7976225a9ef02MD55TEXTPAULO VILLIS 1.pdf.txtPAULO VILLIS 1.pdf.txtExtracted texttext/plain201313http://repositorio.ufsm.br/bitstream/1/4141/2/PAULO%20VILLIS%201.pdf.txt067d5c1446167aeecee8466f711359d9MD52PAULO VILLIS 2.pdf.txtPAULO VILLIS 2.pdf.txtExtracted texttext/plain157426http://repositorio.ufsm.br/bitstream/1/4141/6/PAULO%20VILLIS%202.pdf.txtf38482a880cdfe113a7c646428ca3b7fMD56PAULO VILLIS 3.pdf.txtPAULO VILLIS 3.pdf.txtExtracted texttext/plain144209http://repositorio.ufsm.br/bitstream/1/4141/8/PAULO%20VILLIS%203.pdf.txt155dec8636bb128cfd672ac3ae12ea50MD58THUMBNAILPAULO VILLIS 1.pdf.jpgPAULO VILLIS 1.pdf.jpgIM Thumbnailimage/jpeg5980http://repositorio.ufsm.br/bitstream/1/4141/3/PAULO%20VILLIS%201.pdf.jpga70f62e2e203d5ff772635a99cb3a618MD53PAULO VILLIS 2.pdf.jpgPAULO VILLIS 2.pdf.jpgIM Thumbnailimage/jpeg3273http://repositorio.ufsm.br/bitstream/1/4141/7/PAULO%20VILLIS%202.pdf.jpg3728df2069be65084572136c88648eb5MD57PAULO VILLIS 3.pdf.jpgPAULO VILLIS 3.pdf.jpgIM Thumbnailimage/jpeg6815http://repositorio.ufsm.br/bitstream/1/4141/9/PAULO%20VILLIS%203.pdf.jpge5a16798d9de273587532f0caef10a88MD591/41412022-06-27 12:20:38.188oai:repositorio.ufsm.br:1/4141Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-06-27T15:20:38Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false
dc.title.por.fl_str_mv Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
dc.title.alternative.eng.fl_str_mv Evaluation of the molecular autoassociation of metallic complexes with triazenide derived from 1,3-bis (phenyl)triazene
title Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
spellingShingle Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
Villis, Paulo Cesar Mendes
Triazeno
Complexos triazenidos
Difração de raios-X
Triazene
Triazenide complexes
X-ray diffraction
CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA
title_short Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
title_full Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
title_fullStr Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
title_full_unstemmed Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
title_sort Avaliação da auto-associação molecular de complexos metálicos com ligantes triazenidos derivados do 1,3-bis(fenil)triazeno
author Villis, Paulo Cesar Mendes
author_facet Villis, Paulo Cesar Mendes
author_role author
dc.contributor.advisor1.fl_str_mv Hörner, Manfredo
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783542Z5
dc.contributor.referee1.fl_str_mv Gushikem, Yoshitaka
dc.contributor.referee1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788951T6
dc.contributor.referee2.fl_str_mv Casagrande Junior, Osvaldo de Lazaro
dc.contributor.referee2Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782578H1
dc.contributor.referee3.fl_str_mv Nakagaki, Shirley
dc.contributor.referee3Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4793532Z5
dc.contributor.referee4.fl_str_mv Fenner, Herton
dc.contributor.referee4Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785474Z5
dc.contributor.authorLattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4718935U9
dc.contributor.author.fl_str_mv Villis, Paulo Cesar Mendes
contributor_str_mv Hörner, Manfredo
Gushikem, Yoshitaka
Casagrande Junior, Osvaldo de Lazaro
Nakagaki, Shirley
Fenner, Herton
dc.subject.por.fl_str_mv Triazeno
Complexos triazenidos
Difração de raios-X
topic Triazeno
Complexos triazenidos
Difração de raios-X
Triazene
Triazenide complexes
X-ray diffraction
CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA
dc.subject.eng.fl_str_mv Triazene
Triazenide complexes
X-ray diffraction
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA
description This work presents the synthesis and the investigation of the crystalline and molecular structure of 1,3-bis(2-methoxy-4-nitrophenyl)triazene ethanol and seventeen new mononuclear or binuclear complexes of Cu(I), Cu(II), Tl(I), Hg(II), Ag(I), Ni(II), Zn (II) with monocatenated triazenide ligands derived from the 1,3-bis(phenyl)triazene. The coordination of metallic ions by triazenido compounds had been studied in the solid state. We studied the relations that make possible the formation of intramoleculares and intermoleculares interactions, that could show supramolecular arrangements unidimensionais, bidimensional and until three-dimensional. Other eight ligands had been synthesized and we investigated its physical and molecular properties: 1,3-bis (3-nitrophenyl)triazene, 1,3-bis(4-methoxycarbonylphenyl)triazene, 1,3-bis(4-ethoxycarbonylphenyl)triazene, 1,3-bis(4-chlorophenyl)-triazene, 1-(phenyl)-3-(4-nitrophenyl)triazene, 1-(4-chlorophenyl)-3-(4-nitrophenyl)triazene, 1-(2-methoxy-4-nitrophenyl)-3-(2,4-dibromophenyl)triazene and 1-(4-nitrophenyl)-3-(2-pyrimidinyl) triazene. We used techniques of Infrared Absorption Spectroscopy, Spectrometry of Nuclear Magnetic Resonance, Melting Point and Elementary Analysis CHN in this study. The variety in the geometry of coordination of the 1,3-bis(2-methoxy-4-nitrophenyl)triazene can be used to depicted its versatility to form complexes with many metallic ions, beyond presenting a variety of chemical and spectroscopic properties. The complexes {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3]}4(CH3CN)4 (1), {Cu[CH3O(NO2)C6H3NNNC6H3(NO2)OCH3(C5H5N)2(N3)]}(3) and {Cu[CH3O(O2N)C6H3NNNC6H3(NO2)OCH3-(C5H5N)2(CH3COO)]} (4), using the copper ion (I and II) had been characterized by Spectroscopy of Electronic Paramagnetic Resonance, Electronic and Electrochemical Spectroscopy. All these complexes of Cu (II) had presented interesting magnetic and electrochemical properties.
publishDate 2007
dc.date.issued.fl_str_mv 2007-09-13
dc.date.accessioned.fl_str_mv 2017-05-22
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dc.identifier.citation.fl_str_mv VILLIS, Paulo Cesar Mendes. Evaluation of the molecular autoassociation of metallic complexes with triazenide derived from 1,3-bis (phenyl)triazene. 2007. 370 f. Tese (Doutorado em Química) - Universidade Federal de Santa Maria, Santa Maria, 2007.
dc.identifier.uri.fl_str_mv http://repositorio.ufsm.br/handle/1/4141
identifier_str_mv VILLIS, Paulo Cesar Mendes. Evaluation of the molecular autoassociation of metallic complexes with triazenide derived from 1,3-bis (phenyl)triazene. 2007. 370 f. Tese (Doutorado em Química) - Universidade Federal de Santa Maria, Santa Maria, 2007.
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