First entry into nonmetal-centred porphycenes: Synthesis of a phosphorus(v) complex of octaethylporphycene

Masaaki Abe, Hiroto Mukotaka, Taro Fujioka, Toru Okawara, Kei Umegaki, Toshikazu Ono, Yoshio Hisaeda

研究成果: ジャーナルへの寄稿学術誌査読

7 被引用数 (Scopus)

抄録

A phosphorus(v) complex of porphycene [P(OEPc)(OMe)2]PF6 (OEPc = 2,3,6,7,12,13,16,17-octaethylporphycenato dianion) has been synthesized and structurally characterized as the first porphycene derivative incorporating nonmetal elements in the macrocyclic cavity. An extremely low energy level of the LUMO is observed, which is rationalized by the low-lying π∗ orbital of the porphycene ring coupled with the insertion of the highly-inductive pentavalent phosphorus centre. The compound is luminescent in bright red with a quantum yield of 22.7% in CH2Cl2 at 298 K.

本文言語英語
ページ(範囲)2487-2491
ページ数5
ジャーナルDalton Transactions
47
8
DOI
出版ステータス出版済み - 2018

!!!All Science Journal Classification (ASJC) codes

  • 無機化学

フィンガープリント

「First entry into nonmetal-centred porphycenes: Synthesis of a phosphorus(v) complex of octaethylporphycene」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル