Synthesis and Catalytic Reactivity of Bis(molybdenum-trihalide) Complexes Bridged by Ferrocene Skeleton toward Catalytic Nitrogen Fixation

Takayuki Itabashi, Kazuya Arashiba, Hiromasa Tanaka, Asuka Konomi, Aya Eizawa, Kazunari Nakajima, Kazunari Yoshizawa, Yoshiaki Nishibayashi

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

Bis(molybdenum-trihalide) complexes bearing PNP-type pincer ligand bridged by ferrocene skeleton are synthesized and characterized by X-ray analysis. Ferrocene-linked bis(molybdenum-trihalide) complexes have a lower catalytic activity than do the corresponding mononuclear molybdenum trihalide complexes under the same reaction conditions. The cyclic voltammetry of ferrocene-linked bis(molybdenum-trichloride) complex shows an electronic interaction between the molybdenum and iron centers, but no electronic interaction between the two molybdenum centers is observed in the ferrocene-linked bis(molybdenum-trichloride) complex. Density functional theory calculations indicate no formation of an intramolecular dinitrogen-bridged dimolybdenum structure in the ferrocene-linked bismolybdenum complexes bearing PNP-type pincer ligands.

本文言語英語
ページ(範囲)2863-2872
ページ数10
ジャーナルOrganometallics
38
14
DOI
出版ステータス出版済み - 7 22 2019

All Science Journal Classification (ASJC) codes

  • 物理化学および理論化学
  • 有機化学
  • 無機化学

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