The crystallisation of copper(ii) phenylphosphonates.
Dalton Trans
; 45(43): 17453-17463, 2016 Nov 01.
Article
em En
| MEDLINE
| ID: mdl-27735014
ABSTRACT
The crystal structures and syntheses of four different copper(ii) phenylphosphonates, the monophenylphosphonates α-, ß-, and γ-Cu(O3PC6H5)·H2O (α-CuPhPmH (1) ß-CuPhPmH (2) and γ-CuPhPmH (3)), and the diphosphonate Cu(HO3PC6H5)2·H2O (CuPhP2mH (4)), are presented. The compounds were synthesized from solution at room temperature, at elevated temperature, under hydrothermal conditions, and mechanochemical conditions. The structures of α-CuPhPmH (1) and CuPhP2mH (4) were solved from powder X-ray diffraction data. The structure of ß-CuPhPmH (2) was solved by single crystal X-ray analysis. The structures were validated by extended X-ray absorption fine structure (EXAFS) and DTA analyses. Disorder of the crystal structure was elucidated by electron diffraction. The relationship between the compounds and their reaction pathways were investigated by in situ synchrotron measurements.
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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Dalton Trans
Ano de publicação:
2016
Tipo de documento:
Article