A new polymeric [Cu(SO3(CH2)3S-S(CH2)3SO3)(H2O)4]n complex molecule produced from constituen...

Autores: Pasquale, Miguel Ángel; Bolzán, Agustín Eduardo; Güida, Jorge Alberto; Piatti, Roberto C. V.; Arvia, Alejandro Jorge; Piro, Oscar Enrique; Castellano, Eduardo Ernesto
Año de publicación: 2007
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: The formation and characterisation of a polymeric copper complex produced by chemical reaction between copper (II) ions and 3-mercapto1-propanesulphonate sodium salt (MPSA) were studied. The formation of this complex, followed by sequential UVevisible spectroscopic measurements, involves the reduction of Cu(II) ions to Cu(I) by MPSA, the latter being oxidised to bis-(3-sulphopropyl)-disulphide (SPS), a dimer of MPSA. In the presence of oxygen, the re-oxidation of Cu(I) to Cu(II) results in the formation of polymeric complex species consisting of [Cu(SO₃(CH₂)₃S-S(CH₂)₃SO₃)(H₂O)₄] units. Single crystal X-ray diffraction shows that this polymeric copper complex crystallizes in the monoclinic C2/c space group. The Cu(II) ion in the complex structure lies on an inversion centre in an elongated octahedral environment, equatorially coordinated to four water molecules and axially to two MPSA ligands through one of their sulphonic oxygen atoms. The complex units are arranged in the lattice as polymeric [Cu(SPS)(H₂O)₄]n molecules extending along the crystal [101] direction. The IR and Raman spectra as well as TGA and DTA data are reported. The stepwise thermal decomposition from room temperature up to 1000 C begins with the loss of water molecules and ends with the formation of copper sulphide species.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia: Ciencias Exactas
Química
Additives
MPSA
Copper complexes
Electrodeposition
Vibrational spectra
Crystal structure
SPS
Nivel de accesibilidad: acceso abierto
Condiciones de uso: http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Institución: Universidad Nacional de La Plata
OAI Identificador: oai:sedici.unlp.edu.ar:10915/118585

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network_acronym_str	SEDICI
repository_id_str	1329
network_name_str	SEDICI (UNLP)
spelling	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviourPasquale, Miguel ÁngelBolzán, Agustín EduardoGüida, Jorge AlbertoPiatti, Roberto C. V.Arvia, Alejandro JorgePiro, Oscar EnriqueCastellano, Eduardo ErnestoCiencias ExactasQuímicaAdditivesMPSACopper complexesElectrodepositionVibrational spectraCrystal structureSPSThe formation and characterisation of a polymeric copper complex produced by chemical reaction between copper (II) ions and 3-mercapto1-propanesulphonate sodium salt (MPSA) were studied. The formation of this complex, followed by sequential UVevisible spectroscopic measurements, involves the reduction of Cu(II) ions to Cu(I) by MPSA, the latter being oxidised to bis-(3-sulphopropyl)-disulphide (SPS), a dimer of MPSA. In the presence of oxygen, the re-oxidation of Cu(I) to Cu(II) results in the formation of polymeric complex species consisting of [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>] units. Single crystal X-ray diffraction shows that this polymeric copper complex crystallizes in the monoclinic C2/c space group. The Cu(II) ion in the complex structure lies on an inversion centre in an elongated octahedral environment, equatorially coordinated to four water molecules and axially to two MPSA ligands through one of their sulphonic oxygen atoms. The complex units are arranged in the lattice as polymeric [Cu(SPS)(H<sub>2</sub>O)<sub>4</sub>]n molecules extending along the crystal [101] direction. The IR and Raman spectra as well as TGA and DTA data are reported. The stepwise thermal decomposition from room temperature up to 1000 C begins with the loss of water molecules and ends with the formation of copper sulphide species.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf862-868http://sedici.unlp.edu.ar/handle/10915/118585enginfo:eu-repo/semantics/altIdentifier/issn/1293-2558info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:00:01Zoai:sedici.unlp.edu.ar:10915/118585Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:00:02.188SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
title	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
spellingShingle	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour Pasquale, Miguel Ángel Ciencias Exactas Química Additives MPSA Copper complexes Electrodeposition Vibrational spectra Crystal structure SPS
title_short	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
title_full	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
title_fullStr	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
title_full_unstemmed	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
title_sort	A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituents of a super-conformational copper plating bath : Crystal structure, infrared and Raman spectra and thermal behaviour
dc.creator.none.fl_str_mv	Pasquale, Miguel Ángel Bolzán, Agustín Eduardo Güida, Jorge Alberto Piatti, Roberto C. V. Arvia, Alejandro Jorge Piro, Oscar Enrique Castellano, Eduardo Ernesto
author	Pasquale, Miguel Ángel
author_facet	Pasquale, Miguel Ángel Bolzán, Agustín Eduardo Güida, Jorge Alberto Piatti, Roberto C. V. Arvia, Alejandro Jorge Piro, Oscar Enrique Castellano, Eduardo Ernesto
author_role	author
author2	Bolzán, Agustín Eduardo Güida, Jorge Alberto Piatti, Roberto C. V. Arvia, Alejandro Jorge Piro, Oscar Enrique Castellano, Eduardo Ernesto
author2_role	author author author author author author
dc.subject.none.fl_str_mv	Ciencias Exactas Química Additives MPSA Copper complexes Electrodeposition Vibrational spectra Crystal structure SPS
topic	Ciencias Exactas Química Additives MPSA Copper complexes Electrodeposition Vibrational spectra Crystal structure SPS
dc.description.none.fl_txt_mv	The formation and characterisation of a polymeric copper complex produced by chemical reaction between copper (II) ions and 3-mercapto1-propanesulphonate sodium salt (MPSA) were studied. The formation of this complex, followed by sequential UVevisible spectroscopic measurements, involves the reduction of Cu(II) ions to Cu(I) by MPSA, the latter being oxidised to bis-(3-sulphopropyl)-disulphide (SPS), a dimer of MPSA. In the presence of oxygen, the re-oxidation of Cu(I) to Cu(II) results in the formation of polymeric complex species consisting of [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>] units. Single crystal X-ray diffraction shows that this polymeric copper complex crystallizes in the monoclinic C2/c space group. The Cu(II) ion in the complex structure lies on an inversion centre in an elongated octahedral environment, equatorially coordinated to four water molecules and axially to two MPSA ligands through one of their sulphonic oxygen atoms. The complex units are arranged in the lattice as polymeric [Cu(SPS)(H<sub>2</sub>O)<sub>4</sub>]n molecules extending along the crystal [101] direction. The IR and Raman spectra as well as TGA and DTA data are reported. The stepwise thermal decomposition from room temperature up to 1000 C begins with the loss of water molecules and ends with the formation of copper sulphide species. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description	The formation and characterisation of a polymeric copper complex produced by chemical reaction between copper (II) ions and 3-mercapto1-propanesulphonate sodium salt (MPSA) were studied. The formation of this complex, followed by sequential UVevisible spectroscopic measurements, involves the reduction of Cu(II) ions to Cu(I) by MPSA, the latter being oxidised to bis-(3-sulphopropyl)-disulphide (SPS), a dimer of MPSA. In the presence of oxygen, the re-oxidation of Cu(I) to Cu(II) results in the formation of polymeric complex species consisting of [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>] units. Single crystal X-ray diffraction shows that this polymeric copper complex crystallizes in the monoclinic C2/c space group. The Cu(II) ion in the complex structure lies on an inversion centre in an elongated octahedral environment, equatorially coordinated to four water molecules and axially to two MPSA ligands through one of their sulphonic oxygen atoms. The complex units are arranged in the lattice as polymeric [Cu(SPS)(H<sub>2</sub>O)<sub>4</sub>]n molecules extending along the crystal [101] direction. The IR and Raman spectra as well as TGA and DTA data are reported. The stepwise thermal decomposition from room temperature up to 1000 C begins with the loss of water molecules and ends with the formation of copper sulphide species.
publishDate	2007
dc.date.none.fl_str_mv	2007
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo 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://sedici.unlp.edu.ar/handle/10915/118585
url	http://sedici.unlp.edu.ar/handle/10915/118585
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/issn/1293-2558
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv	openAccess
rights_invalid_str_mv	http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv	application/pdf 862-868
dc.source.none.fl_str_mv	reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP
reponame_str	SEDICI (UNLP)
collection	SEDICI (UNLP)
instname_str	Universidad Nacional de La Plata
instacron_str	UNLP
institution	UNLP
repository.name.fl_str_mv	SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv	alira@sedici.unlp.edu.ar
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score	13.13397

A new polymeric [Cu(SO<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>S-S(CH<sub>2</sub>)<sub>3</sub>SO<sub>3</sub>)(H<sub>2</sub>O)<sub>4</sub>]n complex molecule produced from constituen...

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