Substitution of transition metals into azamacrocycle-gallophosphate inorganic-organic hybrid materials

Authors
Wragg, D Morris, RE
Citation
D. Wragg et Re. Morris, Substitution of transition metals into azamacrocycle-gallophosphate inorganic-organic hybrid materials, J MAT CHEM, 11(2), 2001, pp. 513-517
Citations number
19
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS CHEMISTRY
ISSN journal
09599428 → ACNP
Volume
11
Issue
2
Year of publication
2001
Pages
513 - 517
Database
ISI
SICI code
0959-9428(2001)11:2<513:SOTMIA>2.0.ZU;2-T
Abstract
Transition metals (Cu, Mn and Co) have been substituted for gallium in an a zamacrocycle-containing gallium phosphate inorganic-organic hybrid material (GaPO4)(2)(OH)F-2. Ga(C10N4H24). The substitution of the gallium by copper and manganese occurs at the octahedral site that is at the centre of the a zamacrocycle complex. The effect of this substitution on the structure of t he materials has been studied using Rietveld refinement against synchrotron X-ray powder diffraction data and electron spin resonance spectroscopy.