二氯化四乙酸二锝

二氯化四乙酸二锝
识别
CAS号	75846-64-9 ; 118541-29-0（99Tc）
性质
化学式	C8H12Cl2O8Tc2
摩尔质量	501.08 g·mol−1
外观	暗红色晶体
密度	2.346 g·cm−3（100 K）
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

二氯化四乙酸二锝是一种无机化合物，化学式为Tc₂(OAc)₄Cl₂，其中OAc⁻为乙酸根它可由高锝酸钾和盐酸、乙酸在氢气气氛中反应得到^[2]，或由[(C₄H₉)₄N]₂[Tc₂Cl₈]和过量乙酸反应制得^[1]。它与Re₂(OAc)₄Cl₂同构。^[2]它和卤化氢气体加热反应，可以得到相应的三卤化锝（TcX₃，X=Cl^[3], Br, I^[4]）。

参考文献[编辑]

^ ^1.0 ^1.1 ^1.2 William M. Kerlin, Frederic Poineau, Kenneth R. Czerwinski, Paul M. Forster, Alfred P. Sattelberger. Hydrothermal synthesis and solid-state structure of Tc2(μ-O2CCH3)4Cl2. Polyhedron. 2013-07, 58: 115–119 [2023-02-24]. doi:10.1016/j.poly.2012.09.064. （原始内容存档于2022-01-28）（英语）.
^ ^2.0 ^2.1 Zaitseva, L. L.; Kotel'nikova, A. S.; Rezvov, A. A. Physicochemical properties of technetium chloride acetate (Tc₂Cl₂(CH₃COO)₄). Zhurnal Neorganicheskoi Khimii. 1980, 25 (10): 2624–2628. ISSN 0044-457X.
^ Frederic Poineau, Erik V. Johnstone, Philippe F. Weck, Eunja Kim, Paul M. Forster, Brian L. Scott, Alfred P. Sattelberger, Kenneth R. Czerwinski. Synthesis and Structure of Technetium Trichloride. Journal of the American Chemical Society. 2010-11-17, 132 (45): 15864–15865 [2023-02-24]. ISSN 0002-7863. doi:10.1021/ja105730e. （原始内容存档于2023-05-28）（英语）.
^ Erik V. Johnstone, Frederic Poineau, Jenna Starkey, Thomas Hartmann, Paul M. Forster, Longzhou Ma, Jeremy Hilgar, Efrain E. Rodriguez, Romina Farmand, Kenneth R. Czerwinski, Alfred P. Sattelberger. Synthetic and Coordination Chemistry of the Heavier Trivalent Technetium Binary Halides: Uncovering Technetium Triiodide. Inorganic Chemistry. 2013-12-16, 52 (24): 14309–14316 [2023-02-24]. ISSN 0020-1669. doi:10.1021/ic402278c （英语）.
^ J. Skowronek, W. Preetz. Schwingungsspektren und Normalkoordinatenanalyse der Acetatohalogenodimetallate M 2 (O 2 CCH 3 ) 4 X 2 , M = Re, Tc; X = CI, Br/Vibrational Spectra and Normal Coordinate Analysis of Acetatohalogenodimetalates M 2 (O 2 CCH 3 ) 4 X 2 , M = Re, Tc; X = Cl, Br. Zeitschrift für Naturforschung B. 1992-04-01, 47 (4): 482–490 [2023-02-24]. ISSN 1865-7117. doi:10.1515/znb-1992-0406. （原始内容存档于2023-02-24）（英语）.

[William-1] 1.0 ^1.1 ^1.2 William M. Kerlin, Frederic Poineau, Kenneth R. Czerwinski, Paul M. Forster, Alfred P. Sattelberger. Hydrothermal synthesis and solid-state structure of Tc2(μ-O2CCH3)4Cl2. Polyhedron. 2013-07, 58: 115–119 [2023-02-24]. doi:10.1016/j.poly.2012.09.064. （原始内容存档于2022-01-28）（英语）.

[Zaitseva-2] 2.0 ^2.1 Zaitseva, L. L.; Kotel'nikova, A. S.; Rezvov, A. A. Physicochemical properties of technetium chloride acetate (Tc₂Cl₂(CH₃COO)₄). Zhurnal Neorganicheskoi Khimii. 1980, 25 (10): 2624–2628. ISSN 0044-457X.

[3] Frederic Poineau, Erik V. Johnstone, Philippe F. Weck, Eunja Kim, Paul M. Forster, Brian L. Scott, Alfred P. Sattelberger, Kenneth R. Czerwinski. Synthesis and Structure of Technetium Trichloride. Journal of the American Chemical Society. 2010-11-17, 132 (45): 15864–15865 [2023-02-24]. ISSN 0002-7863. doi:10.1021/ja105730e. （原始内容存档于2023-05-28）（英语）.

[4] Erik V. Johnstone, Frederic Poineau, Jenna Starkey, Thomas Hartmann, Paul M. Forster, Longzhou Ma, Jeremy Hilgar, Efrain E. Rodriguez, Romina Farmand, Kenneth R. Czerwinski, Alfred P. Sattelberger. Synthetic and Coordination Chemistry of the Heavier Trivalent Technetium Binary Halides: Uncovering Technetium Triiodide. Inorganic Chemistry. 2013-12-16, 52 (24): 14309–14316 [2023-02-24]. ISSN 0020-1669. doi:10.1021/ic402278c （英语）.

[5] J. Skowronek, W. Preetz. Schwingungsspektren und Normalkoordinatenanalyse der Acetatohalogenodimetallate M 2 (O 2 CCH 3 ) 4 X 2 , M = Re, Tc; X = CI, Br/Vibrational Spectra and Normal Coordinate Analysis of Acetatohalogenodimetalates M 2 (O 2 CCH 3 ) 4 X 2 , M = Re, Tc; X = Cl, Br. Zeitschrift für Naturforschung B. 1992-04-01, 47 (4): 482–490 [2023-02-24]. ISSN 1865-7117. doi:10.1515/znb-1992-0406. （原始内容存档于2023-02-24）（英语）.

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相关化合物[编辑]

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