Synthesis, structures, and reactivity of kinetically stabilized anthryldiphosphene derivatives

Akihiro Tsurusaki, Noriyoshi Nagahora, Takahiro Sasamori, Kazunari Matsuda, Yoshihiko Kanemitsu, Yasuaki Watanabe, Yoshinobu Hosoi, Yukio Furukawa, Norihiro Tokitoh

研究成果: Article

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The first stable anthryldiphosphenes, 1 and 2, were synthesized by utilizing kinetic stabilization of 2,4,6- tris[bis(trimethylsilyl)methyl]phenyl (Tbt) and 2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl] phenyl (Bbt) groups, and were characterized by spectroscopic and X-ray crystallographic analyses. The UVvisible spectroscopic data suggested the electronic communication between the anthryl moiety and the P=P unit. It was found that TbtP=P(9- Anth) (1a: 9-Anth = 9-anthryl) showed weak fluorescence in hexane solution. Furthermore, the reactivities of anthryldiphosphene 1 with a chromium complex, chalcogenation reagents, a diene, and electron-deficient olefins have been revealed.

元の言語English
ページ(範囲)456-478
ページ数23
ジャーナルBulletin of the Chemical Society of Japan
83
発行部数5
DOI
出版物ステータスPublished - 2010 5 21

ASJC Scopus subject areas

  • Chemistry(all)

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    Tsurusaki, A., Nagahora, N., Sasamori, T., Matsuda, K., Kanemitsu, Y., Watanabe, Y., Hosoi, Y., Furukawa, Y., & Tokitoh, N. (2010). Synthesis, structures, and reactivity of kinetically stabilized anthryldiphosphene derivatives. Bulletin of the Chemical Society of Japan, 83(5), 456-478. https://doi.org/10.1246/bcsj.20090295