Synthesis and physicochemical study of hexaamminechromium(III) hexamolybdogallate |
| |
| Authors: | A V Oreshkina G Z Kaziev N N Lobanov P A Shipilova |
| |
| Institution: | 1.Moscow State Pedagogical University,Moscow,Russia;2.Peoples’ Friendship University of Russia,Moscow,Russia |
| |
| Abstract: | Hexaamminechromium(III) hexamolybdogallate of composition Cr(NH3)6]GaMo6O18(OH)6] · 5H2O (I) was synthesized and studied by mass spectrometry, IR spectroscopy, thermogravimetry, and X-ray diffraction. Crystals I are monoclinic: a = 11.77 Å, b = 10.97 Å, c = 15.49 Å, β = 115.11°, V = 1811.29 Å3, ρcalc = 1.17 g/cm3, Z = 1. The compound obtained was used as a catalyst for soft oxidation of natural gas at 633 K. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
