Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular
Ano de defesa: | 2020 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
Centro de Ciências Naturais e Exatas |
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Química
|
Departamento: |
Química
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/23081 |
Resumo: | This dissertation describes the synthesis of molecular the threads ((E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-ene-1,4-dione, 1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dio ne, (E)-1,4-bis(dibutylamine)but-2ene-1,4-dione and 1,4-bis(dibutylamine)butan-1,4-dione) in order to obtain [2]rotaxanes molecules ([2]-[(E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-en-1,4-dione]-rotaxa-[1,7,14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-tetrabenzocycl exacosane] and [2]-[1,4-bis(1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dione]-rotaxa-[1,7, 14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-te trabenzocycleexacosane]) having as common factor the presence of 1-benzhydrylpiperazine as stopper. In addition, it was proposed to synthesize a new class of [2]rotaxanes, containing an unprecedented tetralactam macrocycle, which contain a bicycle. The synthetic process goes through the synthesis of molecular threads, by means of an acyl nucleophilic substitution reaction, culminating in the formation of [2]rotaxane molecules, which were subjected to the clipping method in a multicomponent reaction. From the [2]rotaxanes obtained, there were yields between 7 – 22 %, however it was not possible to observe the formation of the [2]rotaxanes bearing bicycles in the macrocycle. The synthesized molecules were identified and characterized by 1H and 13C Nuclear Magnetic Resonance (NMR) spectroscopy, in one and two-dimensional experiments, mass spectrometry, infrared spectroscopy and, in some cases, single crystal X-ray diffraction (SCXRD). The molecular environment of some compounds was studied in solution, by NMR techniques and in solid state, through the data obtained from the SCXRD. It was possible to determine the rotational energy barrier of two [2]rotaxanes by 1H NMR experiments with temperature variation. |
id |
UFSM_ec139fafb3016f08f40a3b4e378dbf28 |
---|---|
oai_identifier_str |
oai:repositorio.ufsm.br:1/23081 |
network_acronym_str |
UFSM |
network_name_str |
Biblioteca Digital de Teses e Dissertações do UFSM |
repository_id_str |
|
spelling |
2021-12-01T11:07:12Z2021-12-01T11:07:12Z2020-02-03http://repositorio.ufsm.br/handle/1/23081This dissertation describes the synthesis of molecular the threads ((E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-ene-1,4-dione, 1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dio ne, (E)-1,4-bis(dibutylamine)but-2ene-1,4-dione and 1,4-bis(dibutylamine)butan-1,4-dione) in order to obtain [2]rotaxanes molecules ([2]-[(E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-en-1,4-dione]-rotaxa-[1,7,14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-tetrabenzocycl exacosane] and [2]-[1,4-bis(1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dione]-rotaxa-[1,7, 14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-te trabenzocycleexacosane]) having as common factor the presence of 1-benzhydrylpiperazine as stopper. In addition, it was proposed to synthesize a new class of [2]rotaxanes, containing an unprecedented tetralactam macrocycle, which contain a bicycle. The synthetic process goes through the synthesis of molecular threads, by means of an acyl nucleophilic substitution reaction, culminating in the formation of [2]rotaxane molecules, which were subjected to the clipping method in a multicomponent reaction. From the [2]rotaxanes obtained, there were yields between 7 – 22 %, however it was not possible to observe the formation of the [2]rotaxanes bearing bicycles in the macrocycle. The synthesized molecules were identified and characterized by 1H and 13C Nuclear Magnetic Resonance (NMR) spectroscopy, in one and two-dimensional experiments, mass spectrometry, infrared spectroscopy and, in some cases, single crystal X-ray diffraction (SCXRD). The molecular environment of some compounds was studied in solution, by NMR techniques and in solid state, through the data obtained from the SCXRD. It was possible to determine the rotational energy barrier of two [2]rotaxanes by 1H NMR experiments with temperature variation.Esta dissertação descreve a síntese dos eixos moleculares ((E)-1,4-bis(4-benzidrilpiperazin-1-il)but-2-eno-1,4-diona, 1,4-bis(4-benzidrilpiperazin-1-il)butan-1,4-diona, (E)-1,4-bis(dibutila mina)but-2-en-1,4-diona e 1,4-bis(dibutilamina)butan-1,4-diona) visando a obtenção dos [2]rotaxanos ([2]-[(E)-1,4-bis(4-benzidrilpiperazin-1-il)but-2-en-1,4-diona]-rotaxa-[1,7,14,20 -tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-tetrabenzocicloexacosano] e [2]-[1,4-bis(4-benzidrilpiperazin-1-il)butan-1,4-diona]-rotaxa-[1,7,14,20-tetraaza-2,6,15,19-tetraoxo3,5,9,12 ,16,18,22,25-tetrabenzocicloexacosano]), possuindo como fator comum a presença de 1-benzidrilpiperazina como stopper. Além disso, foi proposta a síntese de uma nova classe de [2]rotaxanos contendo um macrociclo de tetralactama inédito, o qual possui um biciclo. O processo sintético perpassa a síntese dos eixos moleculares, por meio de uma reação de substituição nucleofílica acílica, culminando na formação das moléculas de [2]rotaxanos, que foram obtidos pelo método de clipping, em uma reação multicomponente. Dos [2]rotaxanos obtidos, houve rendimentos entre 7 – 22 %, entretanto não foi possível observar a formação dos [2]rotaxanos contendo biciclos no macrociclo. As moléculas sintetizadas foram identificadas e caracterizadas por espectroscopia por Ressonância Magnética Nuclear (RMN) de 1H e 13C com experimentos uni e bidimensionais, espectrometria de massas, espectroscopia no infravermelho, e em alguns casos, difração de raios X (DRX) em monocristal. O ambiente molecular de alguns compostos foi estudado em solução, por meio de técnicas de RMN e no estado sólido, através dos dados obtidos na DRX em monocristal. Foi possível determinar a barreira energética rotacional para dois exemplares de [2]rotaxanos por meio de experimentos de RMN de 1H em temperaturas variáveis.Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqCoordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESFundação de Amparo à Pesquisa do Estado do Rio Grande do Sul - FAPERGSporUniversidade Federal de Santa MariaCentro de Ciências Naturais e ExatasPrograma de Pós-Graduação em QuímicaUFSMBrasilQuímicaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccess[2]rotaxanosMáquinas molecularesReações multicomponenteInterações intermolecularesBarreira de energia rotacional[2]rotaxanesMolecular machinesMulticomponent reactionsIntercomponent interactionsRotational energy barrierCNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICASíntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecularSynthesis and rotational dynamics of [2]rotaxanes containing 1-benzhydrylpiperazine in the molecular threadinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisMartins, Marcos Antonio Pintohttp://lattes.cnpq.br/6457412713967642Horner, ManfredoBonacorso, Helio GauzeFiss, Gabriela Fehnhttp://lattes.cnpq.br/2936765026083306Farias, Fellipe Freire Santos de100600000000600600600600600600c28419d9-6027-4f9c-acd2-76e8067a85d103b81ba9-545c-49f9-90ab-7e7665fc0a59dc4b124d-b429-4a93-af03-018aea16fecbdbcce58b-96b0-4f45-a78d-ca6f339e038ddea8c68c-cf04-46ff-bbf0-a9d1fe9003b8reponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/23081/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81956http://repositorio.ufsm.br/bitstream/1/23081/3/license.txt2f0571ecee68693bd5cd3f17c1e075dfMD53ORIGINALDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdfDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdfDissertaçãoapplication/pdf6989564http://repositorio.ufsm.br/bitstream/1/23081/1/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdffece52b618bf477b1c15824c153d4ae4MD51TEXTDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.txtDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.txtExtracted texttext/plain183126http://repositorio.ufsm.br/bitstream/1/23081/4/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.txt7e9848f0cfe8637f8263780e690e18edMD54THUMBNAILDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.jpgDIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.jpgIM Thumbnailimage/jpeg5303http://repositorio.ufsm.br/bitstream/1/23081/5/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.jpga07edc09dda0014012faac7307c94824MD551/230812022-05-03 10:51:25.649oai:repositorio.ufsm.br:1/23081TElDRU7Dh0EgREUgRElTVFJJQlVJw4fDg08gTsODTy1FWENMVVNJVkEKCkNvbSBhIGFwcmVzZW50YcOnw6NvIGRlc3RhIGxpY2Vuw6dhLCB2b2PDqiAobyBhdXRvciAoZXMpIG91IG8gdGl0dWxhciBkb3MgZGlyZWl0b3MgZGUgYXV0b3IpIGNvbmNlZGUgw6AgVW5pdmVyc2lkYWRlCkZlZGVyYWwgZGUgU2FudGEgTWFyaWEgKFVGU00pIG8gZGlyZWl0byBuw6NvLWV4Y2x1c2l2byBkZSByZXByb2R1emlyLCAgdHJhZHV6aXIgKGNvbmZvcm1lIGRlZmluaWRvIGFiYWl4byksIGUvb3UKZGlzdHJpYnVpciBhIHN1YSB0ZXNlIG91IGRpc3NlcnRhw6fDo28gKGluY2x1aW5kbyBvIHJlc3VtbykgcG9yIHRvZG8gbyBtdW5kbyBubyBmb3JtYXRvIGltcHJlc3NvIGUgZWxldHLDtG5pY28gZQplbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mgw6F1ZGlvIG91IHbDrWRlby4KClZvY8OqIGNvbmNvcmRhIHF1ZSBhIFVGU00gcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250ZcO6ZG8sIHRyYW5zcG9yIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbwpwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIHRhbWLDqW0gY29uY29yZGEgcXVlIGEgVUZTTSBwb2RlIG1hbnRlciBtYWlzIGRlIHVtYSBjw7NwaWEgYSBzdWEgdGVzZSBvdQpkaXNzZXJ0YcOnw6NvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrLXVwIGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIGRlY2xhcmEgcXVlIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyDDqSBvcmlnaW5hbCBlIHF1ZSB2b2PDqiB0ZW0gbyBwb2RlciBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcwpuZXN0YSBsaWNlbsOnYS4gVm9jw6ogdGFtYsOpbSBkZWNsYXJhIHF1ZSBvIGRlcMOzc2l0byBkYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvIG7Do28sIHF1ZSBzZWphIGRlIHNldQpjb25oZWNpbWVudG8sIGluZnJpbmdlIGRpcmVpdG9zIGF1dG9yYWlzIGRlIG5pbmd1w6ltLgoKQ2FzbyBhIHN1YSB0ZXNlIG91IGRpc3NlcnRhw6fDo28gY29udGVuaGEgbWF0ZXJpYWwgcXVlIHZvY8OqIG7Do28gcG9zc3VpIGEgdGl0dWxhcmlkYWRlIGRvcyBkaXJlaXRvcyBhdXRvcmFpcywgdm9jw6oKZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc8OjbyBpcnJlc3RyaXRhIGRvIGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBwYXJhIGNvbmNlZGVyIMOgIFVGU00Kb3MgZGlyZWl0b3MgYXByZXNlbnRhZG9zIG5lc3RhIGxpY2Vuw6dhLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3TDoSBjbGFyYW1lbnRlCmlkZW50aWZpY2FkbyBlIHJlY29uaGVjaWRvIG5vIHRleHRvIG91IG5vIGNvbnRlw7pkbyBkYSB0ZXNlIG91IGRpc3NlcnRhw6fDo28gb3JhIGRlcG9zaXRhZGEuCgpDQVNPIEEgVEVTRSBPVSBESVNTRVJUQcOHw4NPIE9SQSBERVBPU0lUQURBIFRFTkhBIFNJRE8gUkVTVUxUQURPIERFIFVNIFBBVFJPQ8ONTklPIE9VCkFQT0lPIERFIFVNQSBBR8OKTkNJQSBERSBGT01FTlRPIE9VIE9VVFJPIE9SR0FOSVNNTyBRVUUgTsODTyBTRUpBIEEgVUZTTQosIFZPQ8OKIERFQ0xBUkEgUVVFIFJFU1BFSVRPVSBUT0RPUyBFIFFVQUlTUVVFUiBESVJFSVRPUyBERSBSRVZJU8ODTyBDT01PClRBTULDiU0gQVMgREVNQUlTIE9CUklHQcOHw5VFUyBFWElHSURBUyBQT1IgQ09OVFJBVE8gT1UgQUNPUkRPLgoKQSBVRlNNIHNlIGNvbXByb21ldGUgYSBpZGVudGlmaWNhciBjbGFyYW1lbnRlIG8gc2V1IG5vbWUgKHMpIG91IG8ocykgbm9tZShzKSBkbyhzKQpkZXRlbnRvcihlcykgZG9zIGRpcmVpdG9zIGF1dG9yYWlzIGRhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbywgZSBuw6NvIGZhcsOhIHF1YWxxdWVyIGFsdGVyYcOnw6NvLCBhbMOpbSBkYXF1ZWxhcwpjb25jZWRpZGFzIHBvciBlc3RhIGxpY2Vuw6dhLgoKBiblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-05-03T13:51:25Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
dc.title.alternative.eng.fl_str_mv |
Synthesis and rotational dynamics of [2]rotaxanes containing 1-benzhydrylpiperazine in the molecular thread |
title |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
spellingShingle |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular Farias, Fellipe Freire Santos de [2]rotaxanos Máquinas moleculares Reações multicomponente Interações intermoleculares Barreira de energia rotacional [2]rotaxanes Molecular machines Multicomponent reactions Intercomponent interactions Rotational energy barrier CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA |
title_short |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
title_full |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
title_fullStr |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
title_full_unstemmed |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
title_sort |
Síntese e dinâmica rotacional de [2]rotaxanos contendo 1-benzidrilpiperazina no eixo molecular |
author |
Farias, Fellipe Freire Santos de |
author_facet |
Farias, Fellipe Freire Santos de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Martins, Marcos Antonio Pinto |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/6457412713967642 |
dc.contributor.advisor-co1.fl_str_mv |
Horner, Manfredo |
dc.contributor.referee1.fl_str_mv |
Bonacorso, Helio Gauze |
dc.contributor.referee2.fl_str_mv |
Fiss, Gabriela Fehn |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2936765026083306 |
dc.contributor.author.fl_str_mv |
Farias, Fellipe Freire Santos de |
contributor_str_mv |
Martins, Marcos Antonio Pinto Horner, Manfredo Bonacorso, Helio Gauze Fiss, Gabriela Fehn |
dc.subject.por.fl_str_mv |
[2]rotaxanos Máquinas moleculares Reações multicomponente Interações intermoleculares Barreira de energia rotacional |
topic |
[2]rotaxanos Máquinas moleculares Reações multicomponente Interações intermoleculares Barreira de energia rotacional [2]rotaxanes Molecular machines Multicomponent reactions Intercomponent interactions Rotational energy barrier CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA |
dc.subject.eng.fl_str_mv |
[2]rotaxanes Molecular machines Multicomponent reactions Intercomponent interactions Rotational energy barrier |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA |
description |
This dissertation describes the synthesis of molecular the threads ((E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-ene-1,4-dione, 1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dio ne, (E)-1,4-bis(dibutylamine)but-2ene-1,4-dione and 1,4-bis(dibutylamine)butan-1,4-dione) in order to obtain [2]rotaxanes molecules ([2]-[(E)-1,4-bis(4-benzydrylpiperazin-1-yl)but-2-en-1,4-dione]-rotaxa-[1,7,14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-tetrabenzocycl exacosane] and [2]-[1,4-bis(1,4-bis(4-benzydrylpiperazin-1-yl)butan-1,4-dione]-rotaxa-[1,7, 14,20-tetraaza-2,6,15,19-tetraoxo-3,5,9,12,16,18,22,25-te trabenzocycleexacosane]) having as common factor the presence of 1-benzhydrylpiperazine as stopper. In addition, it was proposed to synthesize a new class of [2]rotaxanes, containing an unprecedented tetralactam macrocycle, which contain a bicycle. The synthetic process goes through the synthesis of molecular threads, by means of an acyl nucleophilic substitution reaction, culminating in the formation of [2]rotaxane molecules, which were subjected to the clipping method in a multicomponent reaction. From the [2]rotaxanes obtained, there were yields between 7 – 22 %, however it was not possible to observe the formation of the [2]rotaxanes bearing bicycles in the macrocycle. The synthesized molecules were identified and characterized by 1H and 13C Nuclear Magnetic Resonance (NMR) spectroscopy, in one and two-dimensional experiments, mass spectrometry, infrared spectroscopy and, in some cases, single crystal X-ray diffraction (SCXRD). The molecular environment of some compounds was studied in solution, by NMR techniques and in solid state, through the data obtained from the SCXRD. It was possible to determine the rotational energy barrier of two [2]rotaxanes by 1H NMR experiments with temperature variation. |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-02-03 |
dc.date.accessioned.fl_str_mv |
2021-12-01T11:07:12Z |
dc.date.available.fl_str_mv |
2021-12-01T11:07:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/23081 |
url |
http://repositorio.ufsm.br/handle/1/23081 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
100600000000 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 600 600 |
dc.relation.authority.fl_str_mv |
c28419d9-6027-4f9c-acd2-76e8067a85d1 03b81ba9-545c-49f9-90ab-7e7665fc0a59 dc4b124d-b429-4a93-af03-018aea16fecb dbcce58b-96b0-4f45-a78d-ca6f339e038d dea8c68c-cf04-46ff-bbf0-a9d1fe9003b8 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Naturais e Exatas |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Química |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Química |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Naturais e Exatas |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações do UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Biblioteca Digital de Teses e Dissertações do UFSM |
collection |
Biblioteca Digital de Teses e Dissertações do UFSM |
bitstream.url.fl_str_mv |
http://repositorio.ufsm.br/bitstream/1/23081/2/license_rdf http://repositorio.ufsm.br/bitstream/1/23081/3/license.txt http://repositorio.ufsm.br/bitstream/1/23081/1/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf http://repositorio.ufsm.br/bitstream/1/23081/4/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.txt http://repositorio.ufsm.br/bitstream/1/23081/5/DIS_PPGQUIMICA_2020_FARIAS_FELLIPE.pdf.jpg |
bitstream.checksum.fl_str_mv |
4460e5956bc1d1639be9ae6146a50347 2f0571ecee68693bd5cd3f17c1e075df fece52b618bf477b1c15824c153d4ae4 7e9848f0cfe8637f8263780e690e18ed a07edc09dda0014012faac7307c94824 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1793240004720328704 |