Reactivity Studies of Rhodium(III) Porphyrins with Methanol in Alkaline Media

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• 作者：Hong Sang Fung ; Yun Wai Chan ; Chi Wai Cheung ; Kwong Shing Choi ; Siu Yin Lee ; Ying Ying Qian ; Kin Shing Chan
• 刊名：Organometallics
• 出版年：2009
• 出版时间：July 27, 2009
• 年：2009
• 卷：28
• 期：14
• 页码：3981-3989
• 全文大小：867K
• 年卷期：v.28,no.14(July 27, 2009)
• ISSN：1520-6041

文摘

Rh(ttp)Cl (1a) (ttp = 5,10,15,20-tetrakistolylporphyrinato dianion) was found to react with methanol at a high temperature of 150 °C in the presence of inorganic bases to give a high yield of Rh(ttp)CH₃ (2a), up to 87%. Rh(ttp)H (1d) is suggested to be the key intermediate for the carbon−oxygen bond cleavage.