Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane

Although it has not proved possible to crystallize the newly prepared cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11- tetra-aza-cyclo-tetra-decane (L Im1), the trans and cis isomers of an NiII complex, namely trans-aqua-{1-[(1-methyl-1H-imidazol-2-yl) methyl]-1,4,8,11-t...

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Authors: de Candia, Ariel Gustavo, Molnar, Matias, Slep, Leonardo Daniel, Baggio, Ricardo Fortunato
Format: article
Status:Published version
Publication Date:2012
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/67728
Online Access:http://hdl.handle.net/11336/67728
Access Level:Open access
Keyword:Cyclam
Nickel
Pendant-Arm
Isomerism
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
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oai_identifier_str oai:ri.conicet.gov.ar:11336/67728
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
title Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
spellingShingle Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
de Candia, Ariel Gustavo
Cyclam
Nickel
Pendant-Arm
Isomerism
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
title_full Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
title_fullStr Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
title_full_unstemmed Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
title_sort Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane
dc.creator.none.fl_str_mv de Candia, Ariel Gustavo
Molnar, Matias
Slep, Leonardo Daniel
Baggio, Ricardo Fortunato
author de Candia, Ariel Gustavo
author_facet de Candia, Ariel Gustavo
Molnar, Matias
Slep, Leonardo Daniel
Baggio, Ricardo Fortunato
author_role author
author2 Molnar, Matias
Slep, Leonardo Daniel
Baggio, Ricardo Fortunato
author2_role author
author
author
dc.subject.none.fl_str_mv Cyclam
Nickel
Pendant-Arm
Isomerism
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Cyclam
Nickel
Pendant-Arm
Isomerism
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description Although it has not proved possible to crystallize the newly prepared cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11- tetra-aza-cyclo-tetra-decane (L Im1), the trans and cis isomers of an NiII complex, namely trans-aqua-{1-[(1-methyl-1H-imidazol-2-yl) methyl]-1,4,8,11-tetra-aza-cyclo-tetra-decane}nickel(II) bis-(perchlorate) mono-hydrate, [Ni(C15H30N6)(H 2O)](ClO4)2·H2O, (1), and cis-aqua-{1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraaza-cyclo-tetra- decane}nickel(II) bis-(perchlorate), [Ni(C15H30N 6)(H2O)](ClO4)2, (2), have been prepared and structurally characterized. At different stages of the crystallization and thermal treatment from which (1) and (2) were obtained, a further two compounds were isolated in crystalline form and their structures also analysed, namely trans-{1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11- tetra-aza-cyclo-tetra-decane}(perchlorato)nickel(II) perchlorate, [Ni(ClO 4)(C15H30N6)]ClO4, (3), and cis-{1,8-bis-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetra-aza-cyclo- tetra-decane}nickel(II) bis-(perchlorate) 0.24-hy-drate, [Ni(C 20H36N6)](ClO4)2· 0.24H2O, (4); the 1,8-bis-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8, 11-tetra-azacyclo-tetra-decane ligand is a minor side product, probably formed in trace amounts in the synthesis of LIm1. The configurations of the cyclam macrocycles in the complexes have been analysed and the structures are compared with analogues from the literature. © 2012 International Union of Crystallography.
publishDate 2012
dc.date.none.fl_str_mv 2012-05
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/11336/67728
de Candia, Ariel Gustavo; Molnar, Matias; Slep, Leonardo Daniel; Baggio, Ricardo Fortunato; Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane; Wiley Blackwell Publishing, Inc; Acta Crystallographica Section C-Crystal Structure Communications; 68; 5; 5-2012; 121-126
0108-2701
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67728
identifier_str_mv de Candia, Ariel Gustavo; Molnar, Matias; Slep, Leonardo Daniel; Baggio, Ricardo Fortunato; Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane; Wiley Blackwell Publishing, Inc; Acta Crystallographica Section C-Crystal Structure Communications; 68; 5; 5-2012; 121-126
0108-2701
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1107/S0108270112014904
info:eu-repo/semantics/altIdentifier/url/http://scripts.iucr.org/cgi-bin/paper?S0108270112014904
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
_version_ 1799195459209658368
spelling Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecanede Candia, Ariel GustavoMolnar, MatiasSlep, Leonardo DanielBaggio, Ricardo FortunatoCyclamNickelPendant-ArmIsomerismhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Although it has not proved possible to crystallize the newly prepared cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11- tetra-aza-cyclo-tetra-decane (L Im1), the trans and cis isomers of an NiII complex, namely trans-aqua-{1-[(1-methyl-1H-imidazol-2-yl) methyl]-1,4,8,11-tetra-aza-cyclo-tetra-decane}nickel(II) bis-(perchlorate) mono-hydrate, [Ni(C15H30N6)(H 2O)](ClO4)2·H2O, (1), and cis-aqua-{1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraaza-cyclo-tetra- decane}nickel(II) bis-(perchlorate), [Ni(C15H30N 6)(H2O)](ClO4)2, (2), have been prepared and structurally characterized. At different stages of the crystallization and thermal treatment from which (1) and (2) were obtained, a further two compounds were isolated in crystalline form and their structures also analysed, namely trans-{1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11- tetra-aza-cyclo-tetra-decane}(perchlorato)nickel(II) perchlorate, [Ni(ClO 4)(C15H30N6)]ClO4, (3), and cis-{1,8-bis-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetra-aza-cyclo- tetra-decane}nickel(II) bis-(perchlorate) 0.24-hy-drate, [Ni(C 20H36N6)](ClO4)2· 0.24H2O, (4); the 1,8-bis-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8, 11-tetra-azacyclo-tetra-decane ligand is a minor side product, probably formed in trace amounts in the synthesis of LIm1. The configurations of the cyclam macrocycles in the complexes have been analysed and the structures are compared with analogues from the literature. © 2012 International Union of Crystallography.Fil: de Candia, Ariel Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Inorgánica, Analítica y Química Física; ArgentinaFil: Molnar, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Inorgánica, Analítica y Química Física; ArgentinaFil: Slep, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Inorgánica, Analítica y Química Física; ArgentinaFil: Baggio, Ricardo Fortunato. Comisión Nacional de Energía Atómica. Centro Atómico Constituyentes; ArgentinaWiley Blackwell Publishing, Inc2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67728de Candia, Ariel Gustavo; Molnar, Matias; Slep, Leonardo Daniel; Baggio, Ricardo Fortunato; Four NiII complexes with the new cyclam-methylimidazole ligand 1-[(1-methyl-1H-imidazol-2-yl)methyl]-1,4,8,11-tetraazacyclotetradecane; Wiley Blackwell Publishing, Inc; Acta Crystallographica Section C-Crystal Structure Communications; 68; 5; 5-2012; 121-1260108-2701CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1107/S0108270112014904info:eu-repo/semantics/altIdentifier/url/http://scripts.iucr.org/cgi-bin/paper?S0108270112014904info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:53:10Zoai:ri.conicet.gov.ar:11336/67728instacron: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:34982024-05-08 13:53:10.997CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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