五氯合銦酸銫
五氯合銦酸銫是一種無機化合物,化學式為Cs2InCl5,它存在無水物和一水合物Cs2[InCl5(H2O)]。無水物為不一致(incongruently)熔體,包晶溫度428 °C[1],InCl52−具有四面體和八面體結構(對比溴代類似物由溴橋連接)。[2]它的一水合物可由氯化銦和氯化銫在鹽酸中加熱反應,再降溫結晶得到,[3]其中的[InCl5(H2O)]2−為八面體構型。[4]
五氯合銦酸銫 | |
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識別 | |
CAS號 | 23254-32-2(無水) 29934-45-0(一水) |
性質 | |
化學式 | Cl5Cs2In |
摩爾質量 | 557.89 g·mol−1 |
外觀 | 晶體 |
密度 | 3.447 g·cm−1(一水) |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
參考文獻
- ^ Sryvtsev, V. A.; Arbekov, V. N.; Petrov, E. S. Composition-temperature diagrams of MCl3-RbCl and MCl3-CsCl(M = Ga, In) systems. Redk. Shchelochnye Elem., Sb. Dokl. Vses. Soveshch., 2nd, Novosibirsk. 1967. pp 191-199. CODEN 20BYA9.
- ^ Bogatov, Yu. E.; Mazo, G. Ya.; Molodkin, A. K.; Dudareva, A. G. Study of complexes formed in InH3-MH systems (where H = chloride, bromide, iodide and M = lithium, sodium, potassium, rubidium, cesium) by IR-spectroscopic methods. Zhurnal Neorganicheskoi Khimii, 1978. 23 (4): 935-942. ISSN 0044-457X.
- ^ Jun-Hua Wei, Jian-Bin Luo, Jin-Feng Liao, Wei-Tao Ou, Dai-Bin Kuang. Te4+-doped Cs2InCl5·H2O single crystals for remote optical thermometry. Science China Materials. 2022-03, 65 (3): 764–772 [2022-05-25]. ISSN 2095-8226. doi:10.1007/s40843-021-1792-1 (英語).
- ^ X. Solans, M. C. Moron, F. Palacio. Structures of Rb 2 [InCl 5 (H 2 O)] and Cs 2 [InCl 5 (H 2 O)]. Acta Crystallographica Section C Crystal Structure Communications. 1988-06-15, 44 (6): 965–967 [2022-05-25]. ISSN 0108-2701. doi:10.1107/S0108270188001349. (原始內容存檔於2022-05-25).