Synthesis and isomerization of N-fused tetraphenylporphyrin ruthenium(II) complexes

Motoki Toganoh, Hideaki Matsuo, Ayumi Sato, Yuya Hirashima, Hiroyuki Furuta

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    12 Citations (Scopus)

    Abstract

    Three possible isomers of N-fused tetraphenylporphyrin ruthenium complexes, Ru(NFTPp)Cl(CO)2 (2a-c), were isolated and fully characterized by NMR, IR, CV, UV-vis-NIR absorption, and X-ray crystallographic analyses. Each isomer was stable at ambient conditions and isomerization among 2a-c occurred at elevated temperature both in solution and in a solid state, through the intramolecular rotational pathways. Electronic structures of 2a-c were analyzed in detail by DFT study to reveal appreciable differences in the interaction between the NFTPp ligand and the Ru-Cl moiety.

    Original languageEnglish
    Pages (from-to)9613-9619
    Number of pages7
    JournalInorganic chemistry
    Volume52
    Issue number16
    DOIs
    Publication statusPublished - Aug 19 2013

    All Science Journal Classification (ASJC) codes

    • Physical and Theoretical Chemistry
    • Inorganic Chemistry

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