引用本文:
王振庆, 王成. 三价砷阴离子AsS43-化合物[InAsS4(2,2'-bipy)]2的合成及性质[J]. 应用化学,
2011, 28(1): 77-82.
doi:
10.3724/SP.J.1095.2011.00200
Citation: WANG Zhenqing, WANG Cheng. Synthesis and Properties of Compound[InAsS4(2,2'-bipy)]2:AsS43-(As(Ⅲ)) as One Part of the Structure[J]. Chinese Journal of Applied Chemistry, 2011, 28(1): 77-82. doi: 10.3724/SP.J.1095.2011.00200
Citation: WANG Zhenqing, WANG Cheng. Synthesis and Properties of Compound[InAsS4(2,2'-bipy)]2:AsS43-(As(Ⅲ)) as One Part of the Structure[J]. Chinese Journal of Applied Chemistry, 2011, 28(1): 77-82. doi: 10.3724/SP.J.1095.2011.00200
三价砷阴离子AsS43-化合物[InAsS4(2,2'-bipy)]2的合成及性质
English
Synthesis and Properties of Compound[InAsS4(2,2'-bipy)]2:AsS43-(As(Ⅲ)) as One Part of the Structure
Abstract:
Compound[InAsS4(2,2'-bipy)]2, which contains AsS43- (As(Ⅲ)) unit, was synthesized by the hydrothermal method. The compound crystalizes in monoclinic space group P21/c with a=0.89799(9) nm, b=2.1794(2) nm, c=1.43736(14) nm, β=91.274(2)°, V=2.8123(5) nm3. In this compound, the AsS43-(As(Ⅲ)) unitis stabilized by metal-amino complex[In(2,2'-bipy)]3+. The effect of metal charge on the formation of this product was discussed and the band gap of the as-synthesized semiconductor is found to be 1.35 eV.
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Key words:
- metal arsenic sulphides
- / metal-amino complex
- / hydrothermal synthesis
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