四(4-氟苯甲酸)二銠

四(4-氟苯甲酸)二銠
識別
CAS號	158051-44-6
SMILES	FC=1C=CC(=CC1)C2=O[Rh+2]345O=C([O-][Rh+2]5(O=C([O-]3)C=6C=CC(F)=CC6)(O=C([O-]4)C=7C=CC(F)=CC7)[O-]2)C=8C=CC(F)=CC8;
性質
化學式	C28H16F4O8Rh2
摩爾質量	762.23 g·mol−1
	若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。

四(4-氟苯甲酸)二銠是一種化合物，化學式為C₂₈H₁₆F₄O₈Rh₂。它可由四乙酸二銠和4-氟苯甲酸在碳酸鈉存在下於氯苯中回流反應製得。^[1]它可以催化(2-(4-甲氧基苄氧基)苯基)(苯基)亞甲基肼和二氧化錳的氧化反應，生成(2R,3S)-2,3-二氫-2-(4-甲氧基苯基)-3-苯並呋喃。^[2]

參考文獻

^ Electronic Effects in Dirhodium(II) Carboxylates. Linear Free Energy Relationships in Catalyzed Decompositions of Diazo Compounds and CO and Isonitrile Complexation. J. Am. Chem. Soc. 1994. doi:10.1021/ja00099a017.
^ Synthesis of Benzodihydrofurans by Asymmetric C−H Insertion Reactions of Donor/Donor Rhodium Carbenes. Chem A Eur J. 2017. doi:10.1002/chem.201701630.

[1] Electronic Effects in Dirhodium(II) Carboxylates. Linear Free Energy Relationships in Catalyzed Decompositions of Diazo Compounds and CO and Isonitrile Complexation. J. Am. Chem. Soc. 1994. doi:10.1021/ja00099a017.

[2] Synthesis of Benzodihydrofurans by Asymmetric C−H Insertion Reactions of Donor/Donor Rhodium Carbenes. Chem A Eur J. 2017. doi:10.1002/chem.201701630.

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