碱式乙酸铬

碱式乙酸铬
识别
CAS号	160156-56-9
性质
化学式	C14H27Cr3O18
摩尔质量	639.34 g·mol−1
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

碱式乙酸铬是一种配位化合物，化学式为[Cr₃O(OAc)₆(H₂O)₃]OAc （OAc为CH₃CO₂⁻）。它可由氯化铬六水合物和氢氧化钠于水中反应，其沉淀再和无水乙酸反应制得；若和氘代乙酸反应，则得到[Cr₃O(O₂CD₃)₆(H₂O)₃](O₂CCD₃)。^[1]它在DMF中和苯甲酸煮沸后，再和高氯酸反应，可以得到[Cr₃O(OPh)₆(H₂O)₃]ClO₄·solv。^[2]它和硅钼酸钾在pH 2下反应，可以得到KH₂[Cr₃O(O₂CCH₃)₆(H₂O)₃][SiMo₁₂O₄₀]·11H₂O，钨类似物可通过相似方法反应得到。^[3]

参考文献

^ David M. Low, Gopalan Rajaraman, Madeleine Helliwell, Grigore Timco, Joris van Slageren, Roberta Sessoli, Stefan T. Ochsenbein, Roland Bircher, Christopher Dobe, Oliver Waldmann, Hans-Ulrich Güdel, Mark A. Adams, Eliseo Ruiz, Santiago Alvarez, Eric J. L. McInnes. A Family of Ferro- and Antiferromagnetically Coupled Decametallic Chromium(III) Wheels. Chemistry - A European Journal. 2006-02-01, 12 (5): 1385–1396 [2023-03-21]. ISSN 0947-6539. doi:10.1002/chem.200501041 （英语）.
^ Batsanov, A. S.; Struchkov, Yu. T.; Gerbeleu, N. V.; Timko, G. A.; Manole, O. S. Synthesis and crystal structure of (μ3-oxo)hexa(benzoato)triaquatrichromium(III) perchlorate. Koordinatsionnaya Khimiya, 1994. 20 (11): 833-837.
^ Xiaoshu Qu, Lin Xu, Yunfeng Qiu, Guanggang Gao, Fengyan Li, Yanyan Yang. New Series of Porous Ionic Crystals Constructed from Various Polyoxometalate Anions and Macrocations: Syntheses, Crystal Structures, and Comparison with Diverse Spatial Arrangement. Zeitschrift für anorganische und allgemeine Chemie. 2007-06, 633 (7): 1040–1047 [2023-03-21]. doi:10.1002/zaac.200600330. （原始内容存档于2023-03-21）（德语）.

[1] David M. Low, Gopalan Rajaraman, Madeleine Helliwell, Grigore Timco, Joris van Slageren, Roberta Sessoli, Stefan T. Ochsenbein, Roland Bircher, Christopher Dobe, Oliver Waldmann, Hans-Ulrich Güdel, Mark A. Adams, Eliseo Ruiz, Santiago Alvarez, Eric J. L. McInnes. A Family of Ferro- and Antiferromagnetically Coupled Decametallic Chromium(III) Wheels. Chemistry - A European Journal. 2006-02-01, 12 (5): 1385–1396 [2023-03-21]. ISSN 0947-6539. doi:10.1002/chem.200501041 （英语）.

[2] Batsanov, A. S.; Struchkov, Yu. T.; Gerbeleu, N. V.; Timko, G. A.; Manole, O. S. Synthesis and crystal structure of (μ3-oxo)hexa(benzoato)triaquatrichromium(III) perchlorate. Koordinatsionnaya Khimiya, 1994. 20 (11): 833-837.

[3] Xiaoshu Qu, Lin Xu, Yunfeng Qiu, Guanggang Gao, Fengyan Li, Yanyan Yang. New Series of Porous Ionic Crystals Constructed from Various Polyoxometalate Anions and Macrocations: Syntheses, Crystal Structures, and Comparison with Diverse Spatial Arrangement. Zeitschrift für anorganische und allgemeine Chemie. 2007-06, 633 (7): 1040–1047 [2023-03-21]. doi:10.1002/zaac.200600330. （原始内容存档于2023-03-21）（德语）.

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