Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines

Detalhes bibliográficos
Autor(a) principal: Alves, Ana Paula de Melo
Data de Publicação: 2007
Outros Autores: Silva, André Leonardo P., Silva, Oberto G. da, Fonseca, Maria G. da, Arakaki, Luiza N. H., Espínola, J. G. P.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/1/3052
Resumo: ALVES, Ana Paula de Melo et al. Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines. Journal of Thermal Analysis and Calorimetry, v.87, n. 3, p.771–774, 2007.
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spelling Alves, Ana Paula de MeloSilva, André Leonardo P.Silva, Oberto G. daFonseca, Maria G. daArakaki, Luiza N. H.Espínola, J. G. P.2010-09-27T17:26:53Z2010-09-27T17:26:53Z2007ALVES, Ana Paula M.; SILVA, André Leonardo P.; SILVA, Oberto G. da; FONSECA, Maria G. da; ARAKAKI, Luiza N. H. ; ESPÍNOLA, J. G. P. (2007)https://repositorio.ufrn.br/jspui/handle/1/3052ALVES, Ana Paula de Melo et al. Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines. Journal of Thermal Analysis and Calorimetry, v.87, n. 3, p.771–774, 2007.Silylation of vermiculite surface with organosilane (H3CO)3SiR, being R is the corresponding organic moieties –CH2CH2CH2Cl, were carried out to yield organofunctionalized nanomaterial, named as VCl. The product reacted subsequently with three aliphatic diamines H2N (CH2)nNH2 (n=2, 4 and 6). The new hybrids were characterized by elemental analysis, infrared pectroscopy, X-ray diffraction and thermogravimetry. The grafting chloro derivates onto surface amounted to 2.1 mmol g –1. The incorporation of alkyl amines was more effective for butyl>ethylene>hexyldiamines. The sequence is in agreement with thermogravimetry and elemental analysis dataporJournal of Thermal Analysis and CalorimetryClayInorganic–Organic hybridsVermiculiteSynthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diaminesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINAL2007art_synthesis and characterization_AnaPaulaMAlves.pdf2007art_synthesis and characterization_AnaPaulaMAlves.pdfapplication/pdf220291https://repositorio.ufrn.br/bitstream/1/3052/1/2007art_synthesis%20and%20characterization_AnaPaulaMAlves.pdf7efb5859e005cb7eb39f638aecd399e0MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849https://repositorio.ufrn.br/bitstream/1/3052/2/license_urlfd26723f8d7edacdb29e3f03465c3b03MD52license_textlicense_texttext/html; charset=utf-820626https://repositorio.ufrn.br/bitstream/1/3052/3/license_text7851d446050a985bd0603b7c4cee472dMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-819710https://repositorio.ufrn.br/bitstream/1/3052/4/license_rdfaa65da15f424ff71c620a992a187295cMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufrn.br/bitstream/1/3052/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD55TEXT2007art_synthesis and characterization_AnaPaulaMAlves.pdf.txt2007art_synthesis and characterization_AnaPaulaMAlves.pdf.txtExtracted texttext/plain13299https://repositorio.ufrn.br/bitstream/1/3052/10/2007art_synthesis%20and%20characterization_AnaPaulaMAlves.pdf.txta242da0fc893b4223331e274af75965dMD510THUMBNAIL2007art_synthesis and characterization_AnaPaulaMAlves.pdf.jpg2007art_synthesis and characterization_AnaPaulaMAlves.pdf.jpgIM Thumbnailimage/jpeg8302https://repositorio.ufrn.br/bitstream/1/3052/11/2007art_synthesis%20and%20characterization_AnaPaulaMAlves.pdf.jpg4305cfc652c0bd611ed892cc59e59337MD5111/30522021-02-11 15:51:21.979oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-11T18:51:21Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
title Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
spellingShingle Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
Alves, Ana Paula de Melo
Clay
Inorganic–Organic hybrids
Vermiculite
title_short Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
title_full Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
title_fullStr Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
title_full_unstemmed Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
title_sort Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines
author Alves, Ana Paula de Melo
author_facet Alves, Ana Paula de Melo
Silva, André Leonardo P.
Silva, Oberto G. da
Fonseca, Maria G. da
Arakaki, Luiza N. H.
Espínola, J. G. P.
author_role author
author2 Silva, André Leonardo P.
Silva, Oberto G. da
Fonseca, Maria G. da
Arakaki, Luiza N. H.
Espínola, J. G. P.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Alves, Ana Paula de Melo
Silva, André Leonardo P.
Silva, Oberto G. da
Fonseca, Maria G. da
Arakaki, Luiza N. H.
Espínola, J. G. P.
dc.subject.por.fl_str_mv Clay
Inorganic–Organic hybrids
Vermiculite
topic Clay
Inorganic–Organic hybrids
Vermiculite
description ALVES, Ana Paula de Melo et al. Synthesis and characterization of hybrids derived from vermiculite chloropropyl and aliphatic diamines. Journal of Thermal Analysis and Calorimetry, v.87, n. 3, p.771–774, 2007.
publishDate 2007
dc.date.issued.fl_str_mv 2007
dc.date.accessioned.fl_str_mv 2010-09-27T17:26:53Z
dc.date.available.fl_str_mv 2010-09-27T17:26:53Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.fl_str_mv ALVES, Ana Paula M.; SILVA, André Leonardo P.; SILVA, Oberto G. da; FONSECA, Maria G. da; ARAKAKI, Luiza N. H. ; ESPÍNOLA, J. G. P. (2007)
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/1/3052
identifier_str_mv ALVES, Ana Paula M.; SILVA, André Leonardo P.; SILVA, Oberto G. da; FONSECA, Maria G. da; ARAKAKI, Luiza N. H. ; ESPÍNOLA, J. G. P. (2007)
url https://repositorio.ufrn.br/jspui/handle/1/3052
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dc.publisher.none.fl_str_mv Journal of Thermal Analysis and Calorimetry
publisher.none.fl_str_mv Journal of Thermal Analysis and Calorimetry
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