A new three-dimensional cobalt phosphate: Co5(OH2)4(HPO4)2(PO4)2
โ Scribed by Zhangang Han; Aixiang Tian; Jun Peng; Xueliang Zhai
- Book ID
- 104029638
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 411 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0022-4596
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โฆ Synopsis
A three-dimensional (3D) cobalt phosphate: Co 5 (OH 2 ) 4 (HPO 4 ) 2 (PO 4 ) 2 (1), has been synthesized by hydrothermal reaction and characterized by single-crystal X-ray diffraction, thermogravimetric analysis, and magnetic techniques. The title compound is a template free cobalt phosphate. Compound 1 exhibits a complex net architecture based on edge-and corner-sharing of CoO 6 and PO 4 polyhedra. The magnetic susceptibility measurements indicated that the title compound obeys Curie-Weiss behavior down to a temperature of 17 K at which an antiferromagnetic phase transition occurs.
๐ SIMILAR VOLUMES
A new iron phosphate, [C 2 N 2 H 10 ] 2 [Fe 5 F 4 (PO 4 )(HPO 4 ) 6 ], containing F ุ ions as part of the framework, has been synthesized hydrothermally using iron acetylacetonate as the source for iron and ethylenediamine (en) as the amine. A network of [Fe(O/F) 6 ] octahedra and PO 4 tetrahedra, l
A new cobalt phosphate Cs 2 Co 3 (HPO 4 )(PO 4 ) 2 ' H 2 O 1, has been synthesized by hydrothermal reactions and characterized by single-crystal X-ray di4raction, thermogravimetric analysis, and magnetic techniques. It crystallizes in the monoclinic space group P2 1 with a โซุโฌ 10.4711 (6) A > , b โซุ