碘化鉛
碘化 | |
---|---|
IUPAC Lead(II) iodide | |
识别 | |
CAS |
10101-63-0 |
PubChem | 24931 |
ChemSpider | 23305 |
SMILES |
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InChI |
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InChIKey | RQQRAHKHDFPBMC-NUQVWONBAP |
PbI2 | |
461.01 g·mol⁻¹ | |
6.16 kg/L | |
熔点 | 402℃(675 K) |
872 °C(1145 K) | |
0.62 g/L(20℃)[1] | |
2.34 eV (direct)[2][3] eV | |
−126.5·10−6 cm3/mol[4] | |
危险 | |
闪点 | |
碘化
製 備
[编辑]- Pb(NO3)2 + 2 KI → PbI2 ↓ + 2 KNO3
- Pb + 2 HI → PbI2 ↓ + H2 ↑
參 見
[编辑]參考 來 源
[编辑]- ^ Clever, H. L.; Johnston, F. J. The Solubility of Some Sparingly Soluble Lead Salts: An Evaluation of the Solubility in Water and Aqueous Electrolyte Solution (PDF). J. Phys. Chem. Ref. Data (NIST data review). 1980, 9 (3): 751–784 [2017-07-13]. Bibcode:1980JPCRD...9..751C. doi:10.1063/1.555628. (
原始 内容 (PDF)存 档于2014-02-11). - ^ Ahuja, R.; Arwin, H.; Ferreira Da Silva, A.; Persson, C.; Osorio-Guillén, J. M.; Souza De Almeida, J.; Moyses Araujo, C.; Veje, E.; Veissid, N.; An, C. Y.; Pepe, I.; Johansson, B. Electronic and optical properties of lead iodide. Journal of Applied Physics. 2002, 92 (12): 7219–7224. Bibcode:2002JAP....92.7219A. doi:10.1063/1.1523145. hdl:10495/11556.
- ^ Zhong, Mianzeng; Zhang, Shuai; Huang, Le; You, Jingbi; Wei, Zhongming; Liu, Xinfeng; Li, Jingbo. Large-scale 2D PbI2 monolayers: experimental realization and their indirect band-gap related properties. Nanoscale. 2017, 9 (11): 3736–3741. PMID 28102404. doi:10.1039/c6nr07924e.
- ^ Haynes, p. 4.128
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