Catena-Polyoxidanium [tris{μ-[amino(iminio)methyl]phosphonato}zincate(II)]]
The crystal structure of the anionic zinc-[amino(iminio)methyl]phosphonate one-dimensional coordination polymer, Zn-AIMP, is reported; the negative charge is balanced by an oxidanium cation (H3O+) to give the composition {(H3O)[Zn(CH4N2PO3)3]} n. The building unit of the coordination polymer compris...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/334154 |
| Acesso em linha: | http://hdl.handle.net/10261/334154 |
| Access Level: | acceso abierto |
| Palavra-chave: | Phosphonate Coordination polymer Zinc One-dimensional network Crystal structure. |
| Resumo: | The crystal structure of the anionic zinc-[amino(iminio)methyl]phosphonate one-dimensional coordination polymer, Zn-AIMP, is reported; the negative charge is balanced by an oxidanium cation (H3O+) to give the composition {(H3O)[Zn(CH4N2PO3)3]} n. The building unit of the coordination polymer comprises a divalent Zn2+ cation (site symmetry.) and three [amino(iminio)methyl]phosphonate mono-anionic ligands (point group symmetry m). The AIMP ligand exists in a zwitterionic form with a total charge-1 as the phosphonate is fully deprotonated (-PO3 2-), while the amino(iminio)methyl moiety is protonated (H2N-C-NH2+). |
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