An open-framework three-dimensional indium oxalate: [In(OH)(C2O4)(H2O)]3·H2O |
| |
| Authors: | Sihai Yang Shujian Tian Fuhui Liao Jianhua Lin |
| |
| Institution: | State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China |
| |
| Abstract: | By hydrothermal reaction of In2O3 with H2C2O4·2H2O in the presence of H3BO3 at 155 °C, an open-framework three-dimensional indium oxalate of formula In(OH)(C2O4)(H2O)]3·H2O (1) has been obtained. The compound crystallizes in the trigonal system, space group R3c with  ,  ,  , Z=6, R1=0.0352 at 298 K. The small pores in 1 are filled with water molecules. It loses its filled water at about 180 °C without the change of structure, then the bounded water at 260 °C, and completely decompounds at 324 °C. The residue is confirmed to be In2O3. |
| |
| Keywords: | Indium oxalate Open-framework Hydrothermal reaction Structure Space group R3c Indium oxide |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
