Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine

Autores
Wagner, Claudia Cecilia; Baran, Enrique José
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Polaprezinc, the Zn(II) complex of the dipeptide carnosine (b-alanyl histidine) presents an interesting biological and pharmacological activity, specially as an anti-ulcer agent. The infrared and Raman spectra of this compound were recorded and briefly discussed. Some comparisons were made with related complexes and with free carnosine. The results confirm the coordination environment of the Zn(II) cation, constituted by the terminal amino N-atom, the deprotonated amide N-atom and one carboxylate oxygen of one dipeptide molecule and the N-atom of the imidazole moiety of a second carnosine molecule.
Fil: Wagner, Claudia Cecilia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Departamento de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Baran, Enrique José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Materia
POLAPREZINC
ZINC(II) COMPLEX
CARNOSINE
INFRARED SPECTRA
RAMAN SPECTRA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/155321
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosineWagner, Claudia CeciliaBaran, Enrique JoséPOLAPREZINCZINC(II) COMPLEXCARNOSINEINFRARED SPECTRARAMAN SPECTRAhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Polaprezinc, the Zn(II) complex of the dipeptide carnosine (b-alanyl histidine) presents an interesting biological and pharmacological activity, specially as an anti-ulcer agent. The infrared and Raman spectra of this compound were recorded and briefly discussed. Some comparisons were made with related complexes and with free carnosine. The results confirm the coordination environment of the Zn(II) cation, constituted by the terminal amino N-atom, the deprotonated amide N-atom and one carboxylate oxygen of one dipeptide molecule and the N-atom of the imidazole moiety of a second carnosine molecule.Fil: Wagner, Claudia Cecilia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Departamento de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Baran, Enrique José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; ArgentinaJohn Wiley & Sons Ltd2008-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/155321Wagner, Claudia Cecilia; Baran, Enrique José; Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine; John Wiley & Sons Ltd; Journal Of Raman Spectroscopy; 39; 4; 4-2008; 474-4770377-04861097-4555CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/ 10.1002/jrs.1861info:eu-repo/semantics/altIdentifier/url/https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/jrs.1861info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:30Zoai:ri.conicet.gov.ar:11336/155321instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:43:30.997CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
title Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
spellingShingle Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
Wagner, Claudia Cecilia
POLAPREZINC
ZINC(II) COMPLEX
CARNOSINE
INFRARED SPECTRA
RAMAN SPECTRA
title_short Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
title_full Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
title_fullStr Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
title_full_unstemmed Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
title_sort Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine
dc.creator.none.fl_str_mv Wagner, Claudia Cecilia
Baran, Enrique José
author Wagner, Claudia Cecilia
author_facet Wagner, Claudia Cecilia
Baran, Enrique José
author_role author
author2 Baran, Enrique José
author2_role author
dc.subject.none.fl_str_mv POLAPREZINC
ZINC(II) COMPLEX
CARNOSINE
INFRARED SPECTRA
RAMAN SPECTRA
topic POLAPREZINC
ZINC(II) COMPLEX
CARNOSINE
INFRARED SPECTRA
RAMAN SPECTRA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Polaprezinc, the Zn(II) complex of the dipeptide carnosine (b-alanyl histidine) presents an interesting biological and pharmacological activity, specially as an anti-ulcer agent. The infrared and Raman spectra of this compound were recorded and briefly discussed. Some comparisons were made with related complexes and with free carnosine. The results confirm the coordination environment of the Zn(II) cation, constituted by the terminal amino N-atom, the deprotonated amide N-atom and one carboxylate oxygen of one dipeptide molecule and the N-atom of the imidazole moiety of a second carnosine molecule.
Fil: Wagner, Claudia Cecilia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Departamento de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Baran, Enrique José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
description Polaprezinc, the Zn(II) complex of the dipeptide carnosine (b-alanyl histidine) presents an interesting biological and pharmacological activity, specially as an anti-ulcer agent. The infrared and Raman spectra of this compound were recorded and briefly discussed. Some comparisons were made with related complexes and with free carnosine. The results confirm the coordination environment of the Zn(II) cation, constituted by the terminal amino N-atom, the deprotonated amide N-atom and one carboxylate oxygen of one dipeptide molecule and the N-atom of the imidazole moiety of a second carnosine molecule.
publishDate 2008
dc.date.none.fl_str_mv 2008-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/155321
Wagner, Claudia Cecilia; Baran, Enrique José; Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine; John Wiley & Sons Ltd; Journal Of Raman Spectroscopy; 39; 4; 4-2008; 474-477
0377-0486
1097-4555
CONICET Digital
CONICET
url http://hdl.handle.net/11336/155321
identifier_str_mv Wagner, Claudia Cecilia; Baran, Enrique José; Vibrational spectra of polaprezinc, a polymeric Zn(II) complex of carnosine; John Wiley & Sons Ltd; Journal Of Raman Spectroscopy; 39; 4; 4-2008; 474-477
0377-0486
1097-4555
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/ 10.1002/jrs.1861
info:eu-repo/semantics/altIdentifier/url/https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/jrs.1861
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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