Iron and Copper Complexes of Tetraphenyl-m-benziporphyrin: Reactivity of the Internal C-H Bond

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• 作者：Chen-Hsiung Hung ; Fei-Chien Chang ; Cheng-Yu Lin ; Krystyna Rachlewicz ; Marcin St//pubs.acs.org/images/entities/ecedil.gif" border="0">pie//pubs.acs.org/images/entities/nac
• 刊名：Inorganic Chemistry
• 出版年：2004
• 出版时间：July 12, 2004
• 年：2004
• 卷：43
• 期：14
• 页码：4118 - 4120
• 全文大小：94K
• 年卷期：v.43,no.14(July 12, 2004)
• ISSN：1520-510X

文摘

Iron and copper complexes of tetraphenyl-m-benziporphyrin (TPmBPH)H have been prepared and structurally characterized. Theiron system, (TPmBPH)Fe^IIBr, contains a high-spin Fe(II) center.In the solid state the complex forms dimeric units linked by weakCH···Br hydrogen bonds. The Cu complex contains a tetramericcopper cluster with a Cu₂Cl₄^2- unit bridging two [(TPmBPCl)Cu^II]⁺fragments. The formation of (TPmBPCl)H represents an exampleof copper-catalyzed chlorination on the internal carbon atom of(TPmBPH)H.