Synthesis and catalytic activities of porphyrin-based PCP pincer complexes.

• Fujimoto, Keisuke

• Yoneda, Tomoki

• Yorimitsu, Hideki

• Osuka, Atsuhiro

Abstract

2, 18-Bis(diphenylphosphino)porphyrins undergo peripheral cyclometalation with group 10 transition-metal salts to afford the corresponding porphyrin-based PCP pincer complexes. The porphyrinic plane and the PCP-pincer unit are apparently coplanar, with small strain. The catalytic activities of the porphyrin-based pincer complexes at the periphery were investigated in the allylation of benzaldehyde with allylstannane and in the 1, 4-reduction of chalcone to discover the electronic interplay between the inner metal and the outer metal in catalysis.

Journal

• Angewandte Chemie - International Edition

  Angewandte Chemie - International Edition 53 (4), 1127-1130, 2013-12-11

  wiley

Keywords

• ligand design
• metalation
• porphyrinoid
• reaction mechanisms
• transition metals

Details

• CRID: 1050282810790147200
• NII Article ID: 120005615639
• NII Book ID: AA0052535X
• ISSN: 14337851
• HANDLE: 2433/198445
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • CiNii Articles