Synthesis, structure and characterization of a layered coordination polymer based on Zn(II) and 6-(methylmercapto)purine
Perea-Cachero, C. (Universidad de Zaragoza) ; Seoane, B. ; Diosdado, B. (Universidad de Zaragoza) ; Téllez, C. (Universidad de Zaragoza) ; Coronas, J. (Universidad de Zaragoza)
Resumen: A layered coordination polymer (LCP) named UZAR-S12 was synthesized. Its structure and formula [Zn2(µ2-mMP)3(NO3)(DMF)(H2O)]n·nDMF (mMP, 6-(methylmercapto)purinate; DMF, N,N-dimethylformamide) were determined by single crystal X-ray diffraction. UZAR-S12 is characterized by two kinds of Zn centres. Zn1 is bonded to three mMP ligands at the basal plane, and one water molecule and one DMF molecule at the axial positions, giving rise to a slightly distorted trigonal bipyramidal geometry. Zn2 is coordinated to three mMP linkers and one NO3- resulting in a tetrahedral environment. The layers are arranged yielding a three-dimensional network with guest DMF trapped between them. Lattice and coordination DMF can be replaced reversibly by other solvents producing a contraction (methanol) or an expansion (N,N-diethylformamide) of the framework. A solvent exchange method was used from the vapour phase which preserved the sample crystallinity.
Idioma: Inglés
DOI: 10.1039/c5ra23134e
Año: 2016
Publicado en: RSC Advances 6, 1 (2016), 260-268
ISSN: 2046-2069
Factor impacto JCR: 3.108 (2016)
Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 59 / 166 = 0.355 (2016) - Q2 - T2
Factor impacto SCIMAGO: 0.889 - Chemistry (miscellaneous) (Q1) - Chemical Engineering (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA/T05
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40566-R
Tipo y forma: Article (Published version)
Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)
Área (Departamento): Servicios. Div.Caract.Físi.Quí (Serv.Gral. Apoyo Investigación)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
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Idioma: Inglés
DOI: 10.1039/c5ra23134e
Año: 2016
Publicado en: RSC Advances 6, 1 (2016), 260-268
ISSN: 2046-2069
Factor impacto JCR: 3.108 (2016)
Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 59 / 166 = 0.355 (2016) - Q2 - T2
Factor impacto SCIMAGO: 0.889 - Chemistry (miscellaneous) (Q1) - Chemical Engineering (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA/T05
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40566-R
Tipo y forma: Article (Published version)
Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)
Área (Departamento): Servicios. Div.Caract.Físi.Quí (Serv.Gral. Apoyo Investigación)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. Exportado de SIDERAL (2020-02-21-13:36:43)
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Record created 2017-03-02, last modified 2020-02-21