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{6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)

In the title heteronuclear Zn(II)–Sm(III) complex, [SmZn(C(18)H(18)N(2)O(4))(NO(3))(3)(CH(3)CH(2)OH)], with the hexa­dentate Schiff base compartmental ligand N,N′-bis­(3-methoxy­salicyl­idene)ethyl­enediamine (H(2) L), the Sm(III) and Zn(II) ions are triply bridged by two phenolate O atoms from the...

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Detalles Bibliográficos
Autores principales: Huang, Qiang, Sui, Yu-Hua, Zhang, Guo-Xiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970192/
https://www.ncbi.nlm.nih.gov/pubmed/21577700
http://dx.doi.org/10.1107/S1600536809033558
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author Huang, Qiang
Sui, Yu-Hua
Zhang, Guo-Xiang
author_facet Huang, Qiang
Sui, Yu-Hua
Zhang, Guo-Xiang
author_sort Huang, Qiang
collection PubMed
description In the title heteronuclear Zn(II)–Sm(III) complex, [SmZn(C(18)H(18)N(2)O(4))(NO(3))(3)(CH(3)CH(2)OH)], with the hexa­dentate Schiff base compartmental ligand N,N′-bis­(3-methoxy­salicyl­idene)ethyl­enediamine (H(2) L), the Sm(III) and Zn(II) ions are triply bridged by two phenolate O atoms from the Schiff base ligand and one nitrate anion. The five-coordinate Zn(II) ion is in a square-pyramidal geometry formed by the donor centers of two imine N atoms, two phenolate O atoms and one of the bridging nitrate O atoms. The Sm(III) center is in a ten-fold coordination of O atoms, involving the phenolate O atoms, two meth­oxy O atoms, one ethanol O atom, and two O atoms from two nitrate anions and one from the bridging nitrate anion. In the crystal, inter­molecular O—H⋯O and C—H⋯O inter­actions generate a layer structure extending parallel to (101).
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spelling pubmed-29701922010-12-30 {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II) Huang, Qiang Sui, Yu-Hua Zhang, Guo-Xiang Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title heteronuclear Zn(II)–Sm(III) complex, [SmZn(C(18)H(18)N(2)O(4))(NO(3))(3)(CH(3)CH(2)OH)], with the hexa­dentate Schiff base compartmental ligand N,N′-bis­(3-methoxy­salicyl­idene)ethyl­enediamine (H(2) L), the Sm(III) and Zn(II) ions are triply bridged by two phenolate O atoms from the Schiff base ligand and one nitrate anion. The five-coordinate Zn(II) ion is in a square-pyramidal geometry formed by the donor centers of two imine N atoms, two phenolate O atoms and one of the bridging nitrate O atoms. The Sm(III) center is in a ten-fold coordination of O atoms, involving the phenolate O atoms, two meth­oxy O atoms, one ethanol O atom, and two O atoms from two nitrate anions and one from the bridging nitrate anion. In the crystal, inter­molecular O—H⋯O and C—H⋯O inter­actions generate a layer structure extending parallel to (101). International Union of Crystallography 2009-09-05 /pmc/articles/PMC2970192/ /pubmed/21577700 http://dx.doi.org/10.1107/S1600536809033558 Text en © Huang et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Huang, Qiang
Sui, Yu-Hua
Zhang, Guo-Xiang
{6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title_full {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title_fullStr {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title_full_unstemmed {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title_short {6,6′-Dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) O (1),O (1′),O (6),O (6′):2κ(4) O (1),N,N′,O (1′)}(ethanol-1κO)-μ-nitrato-1:2κ(2) O:O′-dinitrato-1κ(4) O,O′-samarium(III)zinc(II)
title_sort {6,6′-dimeth­oxy-2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato-1κ(4) o (1),o (1′),o (6),o (6′):2κ(4) o (1),n,n′,o (1′)}(ethanol-1κo)-μ-nitrato-1:2κ(2) o:o′-dinitrato-1κ(4) o,o′-samarium(iii)zinc(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970192/
https://www.ncbi.nlm.nih.gov/pubmed/21577700
http://dx.doi.org/10.1107/S1600536809033558
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