Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]

The hydro­thermal reaction of Zn(CH(3)COO)(2), NaOH and l-cysteic acid produced the title compound, [Na(2)Zn(C(3)H(5)NO(5)S)(2)](n). The Zn(II) cation is situated on an inversion centre and is in a distorted octa­hedral environment, being chelated by two deprotoned l-cysteic acid ligands through two...

Descripción completa

Detalles Bibliográficos
Autores principales: Li, Xiao-lin, Yu, Jing, Liu, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379187/
https://www.ncbi.nlm.nih.gov/pubmed/22719385
http://dx.doi.org/10.1107/S160053681202394X
_version_ 1782236142314192896
author Li, Xiao-lin
Yu, Jing
Liu, Li
author_facet Li, Xiao-lin
Yu, Jing
Liu, Li
author_sort Li, Xiao-lin
collection PubMed
description The hydro­thermal reaction of Zn(CH(3)COO)(2), NaOH and l-cysteic acid produced the title compound, [Na(2)Zn(C(3)H(5)NO(5)S)(2)](n). The Zn(II) cation is situated on an inversion centre and is in a distorted octa­hedral environment, being chelated by two deprotoned l-cysteic acid ligands through two amino N atoms and two carb­oxy­lic O atoms, with the two axial positions occupied by two carb­oxy­lic O atoms from two other l-cysteic acid ligands. Each l-cysteic acid ligand bridges five Na(I) ions via its sulfonate group and two Zn(II) ions via its carboxyl group, forming a three-dimensional framework. Weak N—H⋯O hydrogen bonding is observed in the crystal structure.
format Online
Article
Text
id pubmed-3379187
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-33791872012-06-20 Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc] Li, Xiao-lin Yu, Jing Liu, Li Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The hydro­thermal reaction of Zn(CH(3)COO)(2), NaOH and l-cysteic acid produced the title compound, [Na(2)Zn(C(3)H(5)NO(5)S)(2)](n). The Zn(II) cation is situated on an inversion centre and is in a distorted octa­hedral environment, being chelated by two deprotoned l-cysteic acid ligands through two amino N atoms and two carb­oxy­lic O atoms, with the two axial positions occupied by two carb­oxy­lic O atoms from two other l-cysteic acid ligands. Each l-cysteic acid ligand bridges five Na(I) ions via its sulfonate group and two Zn(II) ions via its carboxyl group, forming a three-dimensional framework. Weak N—H⋯O hydrogen bonding is observed in the crystal structure. International Union of Crystallography 2012-05-31 /pmc/articles/PMC3379187/ /pubmed/22719385 http://dx.doi.org/10.1107/S160053681202394X Text en © Li et al. 2012 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
Li, Xiao-lin
Yu, Jing
Liu, Li
Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title_full Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title_fullStr Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title_full_unstemmed Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title_short Poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
title_sort poly[bis­(μ(7)-3-sulfonato-l-alaninato)sodiumzinc]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379187/
https://www.ncbi.nlm.nih.gov/pubmed/22719385
http://dx.doi.org/10.1107/S160053681202394X
work_keys_str_mv AT lixiaolin polybism73sulfonatolalaninatosodiumzinc
AT yujing polybism73sulfonatolalaninatosodiumzinc
AT liuli polybism73sulfonatolalaninatosodiumzinc

Ejemplares similares