Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorour...

Autores
Terrón, A.; García Raso, A.; Fiol, Juan J.; Amengual, S.; Barceló Oliver, M.; Tótaro, Roxana María; Apella, Maria Cristina; Molins, E.; Mata, I.
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Four new complexes of uracilato and 5-halouracilato with the divalent metal ions Cu(II), Zn(II) and Ni(II) were obtained and structurally characterized. [Cu(uracilato- N1)2(NH3) 2]·2(H2O) (1) and [Cu(5-chlorouracilato-N 1)2(NH3)2](H2O) 2 (2) complexes present distorted square planar co-ordination geometry around the metal ion. Although an additional axial water molecule is present [Cu(II)-OH2=2.89 Å (for 1) and 2.52 Å (for 2)] in both cases, only in the complex 2 would be considered in the limit of a bond distance. The Zn(II) in [Zn(5-chlorouracilato-N1)(NH 3)3]·(5-chlorouracilato-N1) ·(H2O) presents a tetrahedral co-ordination with three ammonia molecules and the N1 of the corresponding uracilato moiety. A non-coordinated uracilato molecule is present as a counterion and a recognition between co-ordinated and free ligands, by means a tandem of H-bonds, should be mentioned. Finally, the complex [Ni(5-chlorouracilato-N 1)2(en)2] (H2O)2 (where en is ethylenediamine) presents a typical octahedral trans co-ordination with additional hydrogen bonds between 5-chlorouracilato and the NH2 groups of ethylenediamine units.
Fil: Terrón, A.. Universidad de las Islas Baleares; España
Fil: García Raso, A.. Universidad de las Islas Baleares; España
Fil: Fiol, Juan J.. Universidad de las Islas Baleares; España
Fil: Amengual, S.. Universidad de las Islas Baleares; España
Fil: Barceló Oliver, M.. Universidad de las Islas Baleares; España
Fil: Tótaro, Roxana María. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Molins, E.. Universitat Autònoma de Barcelona; España
Fil: Mata, I.. Universitat Autònoma de Barcelona; España
Materia
3d Metal Ions
5-Halouracil
Uracil
X-Ray Structure
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:11336/74741
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/74741
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)Terrón, A.García Raso, A.Fiol, Juan J.Amengual, S.Barceló Oliver, M.Tótaro, Roxana MaríaApella, Maria CristinaMolins, E.Mata, I.3d Metal Ions5-HalouracilUracilX-Ray Structurehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Four new complexes of uracilato and 5-halouracilato with the divalent metal ions Cu(II), Zn(II) and Ni(II) were obtained and structurally characterized. [Cu(uracilato- N1)2(NH3) 2]·2(H2O) (1) and [Cu(5-chlorouracilato-N 1)2(NH3)2](H2O) 2 (2) complexes present distorted square planar co-ordination geometry around the metal ion. Although an additional axial water molecule is present [Cu(II)-OH2=2.89 Å (for 1) and 2.52 Å (for 2)] in both cases, only in the complex 2 would be considered in the limit of a bond distance. The Zn(II) in [Zn(5-chlorouracilato-N1)(NH 3)3]·(5-chlorouracilato-N1) ·(H2O) presents a tetrahedral co-ordination with three ammonia molecules and the N1 of the corresponding uracilato moiety. A non-coordinated uracilato molecule is present as a counterion and a recognition between co-ordinated and free ligands, by means a tandem of H-bonds, should be mentioned. Finally, the complex [Ni(5-chlorouracilato-N 1)2(en)2] (H2O)2 (where en is ethylenediamine) presents a typical octahedral trans co-ordination with additional hydrogen bonds between 5-chlorouracilato and the NH2 groups of ethylenediamine units.Fil: Terrón, A.. Universidad de las Islas Baleares; EspañaFil: García Raso, A.. Universidad de las Islas Baleares; EspañaFil: Fiol, Juan J.. Universidad de las Islas Baleares; EspañaFil: Amengual, S.. Universidad de las Islas Baleares; EspañaFil: Barceló Oliver, M.. Universidad de las Islas Baleares; EspañaFil: Tótaro, Roxana María. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaFil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaFil: Molins, E.. Universitat Autònoma de Barcelona; EspañaFil: Mata, I.. Universitat Autònoma de Barcelona; EspañaElsevier2004-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74741Terrón, A.; García Raso, A.; Fiol, Juan J.; Amengual, S.; Barceló Oliver, M.; et al.; Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O); Elsevier; Journal of Inorganic Biochemistry; 98; 4; 4-2004; 632-6380162-01341873-3344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinorgbio.2004.02.002info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0162013404000364info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:37:50Zoai:ri.conicet.gov.ar:11336/74741instacron: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:34982025-10-15 15:37:50.627CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
title Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
spellingShingle Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
Terrón, A.
3d Metal Ions
5-Halouracil
Uracil
X-Ray Structure
title_short Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
title_full Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
title_fullStr Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
title_full_unstemmed Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
title_sort Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O)
dc.creator.none.fl_str_mv Terrón, A.
García Raso, A.
Fiol, Juan J.
Amengual, S.
Barceló Oliver, M.
Tótaro, Roxana María
Apella, Maria Cristina
Molins, E.
Mata, I.
author Terrón, A.
author_facet Terrón, A.
García Raso, A.
Fiol, Juan J.
Amengual, S.
Barceló Oliver, M.
Tótaro, Roxana María
Apella, Maria Cristina
Molins, E.
Mata, I.
author_role author
author2 García Raso, A.
Fiol, Juan J.
Amengual, S.
Barceló Oliver, M.
Tótaro, Roxana María
Apella, Maria Cristina
Molins, E.
Mata, I.
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv 3d Metal Ions
5-Halouracil
Uracil
X-Ray Structure
topic 3d Metal Ions
5-Halouracil
Uracil
X-Ray Structure
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Four new complexes of uracilato and 5-halouracilato with the divalent metal ions Cu(II), Zn(II) and Ni(II) were obtained and structurally characterized. [Cu(uracilato- N1)2(NH3) 2]·2(H2O) (1) and [Cu(5-chlorouracilato-N 1)2(NH3)2](H2O) 2 (2) complexes present distorted square planar co-ordination geometry around the metal ion. Although an additional axial water molecule is present [Cu(II)-OH2=2.89 Å (for 1) and 2.52 Å (for 2)] in both cases, only in the complex 2 would be considered in the limit of a bond distance. The Zn(II) in [Zn(5-chlorouracilato-N1)(NH 3)3]·(5-chlorouracilato-N1) ·(H2O) presents a tetrahedral co-ordination with three ammonia molecules and the N1 of the corresponding uracilato moiety. A non-coordinated uracilato molecule is present as a counterion and a recognition between co-ordinated and free ligands, by means a tandem of H-bonds, should be mentioned. Finally, the complex [Ni(5-chlorouracilato-N 1)2(en)2] (H2O)2 (where en is ethylenediamine) presents a typical octahedral trans co-ordination with additional hydrogen bonds between 5-chlorouracilato and the NH2 groups of ethylenediamine units.
Fil: Terrón, A.. Universidad de las Islas Baleares; España
Fil: García Raso, A.. Universidad de las Islas Baleares; España
Fil: Fiol, Juan J.. Universidad de las Islas Baleares; España
Fil: Amengual, S.. Universidad de las Islas Baleares; España
Fil: Barceló Oliver, M.. Universidad de las Islas Baleares; España
Fil: Tótaro, Roxana María. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Molins, E.. Universitat Autònoma de Barcelona; España
Fil: Mata, I.. Universitat Autònoma de Barcelona; España
description Four new complexes of uracilato and 5-halouracilato with the divalent metal ions Cu(II), Zn(II) and Ni(II) were obtained and structurally characterized. [Cu(uracilato- N1)2(NH3) 2]·2(H2O) (1) and [Cu(5-chlorouracilato-N 1)2(NH3)2](H2O) 2 (2) complexes present distorted square planar co-ordination geometry around the metal ion. Although an additional axial water molecule is present [Cu(II)-OH2=2.89 Å (for 1) and 2.52 Å (for 2)] in both cases, only in the complex 2 would be considered in the limit of a bond distance. The Zn(II) in [Zn(5-chlorouracilato-N1)(NH 3)3]·(5-chlorouracilato-N1) ·(H2O) presents a tetrahedral co-ordination with three ammonia molecules and the N1 of the corresponding uracilato moiety. A non-coordinated uracilato molecule is present as a counterion and a recognition between co-ordinated and free ligands, by means a tandem of H-bonds, should be mentioned. Finally, the complex [Ni(5-chlorouracilato-N 1)2(en)2] (H2O)2 (where en is ethylenediamine) presents a typical octahedral trans co-ordination with additional hydrogen bonds between 5-chlorouracilato and the NH2 groups of ethylenediamine units.
publishDate 2004
dc.date.none.fl_str_mv 2004-04
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/11336/74741
Terrón, A.; García Raso, A.; Fiol, Juan J.; Amengual, S.; Barceló Oliver, M.; et al.; Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O); Elsevier; Journal of Inorganic Biochemistry; 98; 4; 4-2004; 632-638
0162-0134
1873-3344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/74741
identifier_str_mv Terrón, A.; García Raso, A.; Fiol, Juan J.; Amengual, S.; Barceló Oliver, M.; et al.; Uracilato and 5-halouracilato complexes of Cu(II), Zn(II) and Ni(II). X-ray structures of [Cu(uracilato-N1)2(NH3)2]·2(H2O), [Cu(5-chlorouracilato- N1)2(NH3)2](H2O)2, [Ni(5-chlorouracilato-N1)2(en) 2]·2H2O and [Zn(5-chlorouracilato-N1)(NH3)3]·(5-chlorouracilato-N 1)·(H2O); Elsevier; Journal of Inorganic Biochemistry; 98; 4; 4-2004; 632-638
0162-0134
1873-3344
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinorgbio.2004.02.002
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0162013404000364
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 Elsevier
publisher.none.fl_str_mv Elsevier
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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