Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.

Detalhes bibliográficos
Autor(a) principal: Frost, Ray Leslie
Data de Publicação: 2013
Outros Autores: Xi, Yunfei, Cipriano, Ricardo Augusto Scholz, Belotti, Fernanda Maria, Cândido Filho, Mauro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/4189
https://doi.org/10.1016/j.molstruc.2012.11.047
Resumo: Colemanite CaB3O4(OH)3_H2O is a secondary borate mineral formed from borax and ulexite in evaporate deposits of alkaline lacustrine sediments. The basic structure of colemanite contains endless chains of interlocking BO2(OH) triangles and BO3(OH) tetrahedrons with the calcium, water and extra hydroxide units interspersed between these chains. The Raman spectra of colemanite is characterized by an intense band at 3605 cm_1 assigned to the stretching vibration of OH units and a series of bands at 3182, 3300, 3389 and 3534 cm_1 assigned to water stretching vibrations. Infrared bands are observed in similar positions. The BO stretching vibrations of the trigonal and tetrahedral boron are characterized by Raman bands at 876, 1065 and 1084 cm_1. The OBO bending mode is defined by the Raman band at 611 cm_1. It is important to characterize the very wide range of borate minerals including colemanite because of the very wide range of applications of boron containing minerals.
id UFOP_cb75ede064fd3b9ef2aced75570af81c
oai_identifier_str oai:localhost:123456789/4189
network_acronym_str UFOP
network_name_str Repositório Institucional da UFOP
repository_id_str 3233
spelling Frost, Ray LeslieXi, YunfeiCipriano, Ricardo Augusto ScholzBelotti, Fernanda MariaCândido Filho, Mauro2014-12-17T13:27:59Z2014-12-17T13:27:59Z2013FROST, et al. Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure. Journal of Molecular Structure, v. 1037, p. 23-28, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286012010885>. Acesso em: 07 out. 2014.0022-2860http://www.repositorio.ufop.br/handle/123456789/4189https://doi.org/10.1016/j.molstruc.2012.11.047Colemanite CaB3O4(OH)3_H2O is a secondary borate mineral formed from borax and ulexite in evaporate deposits of alkaline lacustrine sediments. The basic structure of colemanite contains endless chains of interlocking BO2(OH) triangles and BO3(OH) tetrahedrons with the calcium, water and extra hydroxide units interspersed between these chains. The Raman spectra of colemanite is characterized by an intense band at 3605 cm_1 assigned to the stretching vibration of OH units and a series of bands at 3182, 3300, 3389 and 3534 cm_1 assigned to water stretching vibrations. Infrared bands are observed in similar positions. The BO stretching vibrations of the trigonal and tetrahedral boron are characterized by Raman bands at 876, 1065 and 1084 cm_1. The OBO bending mode is defined by the Raman band at 611 cm_1. It is important to characterize the very wide range of borate minerals including colemanite because of the very wide range of applications of boron containing minerals.Raman spectroscopyColemaniteInfrared spectroscopyBorateEvaporiteInfrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleO periódico Journal of Molecular Structure concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3490330427922.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-82636http://www.repositorio.ufop.br/bitstream/123456789/4189/2/license.txtc2ffdd99e58acf69202dff00d361f23aMD52ORIGINALARTIGO_InfraredRamanColemanite.pdfARTIGO_InfraredRamanColemanite.pdfapplication/pdf727424http://www.repositorio.ufop.br/bitstream/123456789/4189/1/ARTIGO_InfraredRamanColemanite.pdfa999c5d290414439e289369d570ebb85MD51123456789/41892019-07-09 09:15:33.759oai:localhost:123456789/4189Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-07-09T13:15:33Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.pt_BR.fl_str_mv Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
title Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
spellingShingle Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
Frost, Ray Leslie
Raman spectroscopy
Colemanite
Infrared spectroscopy
Borate
Evaporite
title_short Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
title_full Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
title_fullStr Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
title_full_unstemmed Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
title_sort Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure.
author Frost, Ray Leslie
author_facet Frost, Ray Leslie
Xi, Yunfei
Cipriano, Ricardo Augusto Scholz
Belotti, Fernanda Maria
Cândido Filho, Mauro
author_role author
author2 Xi, Yunfei
Cipriano, Ricardo Augusto Scholz
Belotti, Fernanda Maria
Cândido Filho, Mauro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Frost, Ray Leslie
Xi, Yunfei
Cipriano, Ricardo Augusto Scholz
Belotti, Fernanda Maria
Cândido Filho, Mauro
dc.subject.por.fl_str_mv Raman spectroscopy
Colemanite
Infrared spectroscopy
Borate
Evaporite
topic Raman spectroscopy
Colemanite
Infrared spectroscopy
Borate
Evaporite
description Colemanite CaB3O4(OH)3_H2O is a secondary borate mineral formed from borax and ulexite in evaporate deposits of alkaline lacustrine sediments. The basic structure of colemanite contains endless chains of interlocking BO2(OH) triangles and BO3(OH) tetrahedrons with the calcium, water and extra hydroxide units interspersed between these chains. The Raman spectra of colemanite is characterized by an intense band at 3605 cm_1 assigned to the stretching vibration of OH units and a series of bands at 3182, 3300, 3389 and 3534 cm_1 assigned to water stretching vibrations. Infrared bands are observed in similar positions. The BO stretching vibrations of the trigonal and tetrahedral boron are characterized by Raman bands at 876, 1065 and 1084 cm_1. The OBO bending mode is defined by the Raman band at 611 cm_1. It is important to characterize the very wide range of borate minerals including colemanite because of the very wide range of applications of boron containing minerals.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-12-17T13:27:59Z
dc.date.available.fl_str_mv 2014-12-17T13:27:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv FROST, et al. Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure. Journal of Molecular Structure, v. 1037, p. 23-28, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286012010885>. Acesso em: 07 out. 2014.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufop.br/handle/123456789/4189
dc.identifier.issn.none.fl_str_mv 0022-2860
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1016/j.molstruc.2012.11.047
identifier_str_mv FROST, et al. Infrared and Raman spectroscopic characterization of the borate mineral colemanite CaB3O4(OH)3 H2O - implications for the molecular structure. Journal of Molecular Structure, v. 1037, p. 23-28, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286012010885>. Acesso em: 07 out. 2014.
0022-2860
url http://www.repositorio.ufop.br/handle/123456789/4189
https://doi.org/10.1016/j.molstruc.2012.11.047
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFOP
instname:Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
instname_str Universidade Federal de Ouro Preto (UFOP)
instacron_str UFOP
institution UFOP
reponame_str Repositório Institucional da UFOP
collection Repositório Institucional da UFOP
bitstream.url.fl_str_mv http://www.repositorio.ufop.br/bitstream/123456789/4189/2/license.txt
http://www.repositorio.ufop.br/bitstream/123456789/4189/1/ARTIGO_InfraredRamanColemanite.pdf
bitstream.checksum.fl_str_mv c2ffdd99e58acf69202dff00d361f23a
a999c5d290414439e289369d570ebb85
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)
repository.mail.fl_str_mv repositorio@ufop.edu.br
_version_ 1793531332248207360

Registros relacionados