Abstract
A new three-dimensional microporous indium arsenate has been synthesized for the first time from the hydrothermal reaction of H2O, InCl 3·4H2O, H3AsO4 and C 6H12N2·6H2O. Single crystal X-ray diffraction studies show that it has an orthorhombic (symmetry space group Pbca), with a = 0.9090(4) nm, b = 1.0344 (4) nm, c = 1.0468(4) nm. It's asymmetry unit is InAsO4(H2O)2, which produces a 4-ring and 6-ring 1D channel along the a and b axis, respectively. It also contains a cage-like structure surrounded by 4,6,8-rings. The organic amine is not occluded in the structure. This structure is the first indium arsenate analog of InPO4-1.
Translated title of the contribution | Synthesis and structure of a new three-dimensional microporous indium arsenate |
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Original language | Chinese |
Pages (from-to) | 305-309 |
Number of pages | 5 |
Journal | Acta Chimica Sinica |
Volume | 60 |
Issue number | 2 |
Publication status | Published - 1 May 2002 |
Externally published | Yes |
Keywords
- Characterization
- Hydrothermal synthesis
- Indium arsenate
- Microporous material
- Structure