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甲酸钍

甲酸钍


IUPAC名
甲酸钍(IV)
识别
CAS号 562-99-2(无水)  checkY
13266-86-9(三水)  checkY
SMILES
 
  • OC[O-].OC[O-].[Th+4].[O-]CO.[O-]CO
性质
化学式 Th(HCOO)4
摩尔质量 412.114 g·mol⁻¹
相关物质
其他阴离子 乙酸钍
其他阳离子 甲酸锕
相关化学品 二氧化钍
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甲酸钍是一种无机化合物化学式为Th(HCOO)4

制备

甲酸钍可以通过40%的甲酸溶液溶解氢氧化钍或由无水甲酸与四水合硝酸钍反应得到。[1]四氯化钍和干燥过的无水甲酸在60~70 °C反应,也能得到甲酸钍。[2]

相关物种

除了简单盐外,甲酸钍还可以形成KTh(COO)5、BaTh(HCOO)6、Cs4Th(HCOO)8等物种。[3]

参考资料

  1. ^ 《无机化学丛书》.第十卷 锕系 锕系后元素. 唐任寰、张青莲等主编. 科学出版社. P96~97. 5.4.5 钍的其他化合物
  2. ^ J. Hauck. The crystal structure of Me(HCOO)4, Me = Th, Pa, U, Np. Inorganic and Nuclear Chemistry Letters. 1976-1, 12 (8): 617–622 [2019-03-08]. doi:10.1016/0020-1650(76)80079-7. (原始内容存档于2018-07-01) (英语). 
  3. ^ Molodkin, A. K.; Ivanova, O. M.; Kozina, L. E.; Petrov, K. I. Synthesis and some properties of complex thorium formates(俄文). Zhurnal Neorganicheskoi Khimii, 1968. 13 (5): 1327-1336. ISSN:0044-457X
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甲酸钍
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