Synthesis and Optical Properties of 1,2,5,10-Tetraphenylanthra[2,3- b]phosphole Derivatives

Yuta Kudoh; Kaori Fujii; Yoshifumi Kimura; Mao Minoura; Yoshihiro Matano

doi:10.1021/acs.joc.2c01107

Synthesis and Optical Properties of 1,2,5,10-Tetraphenylanthra[2,3- b]phosphole Derivatives

J Org Chem. 2022 Aug 5;87(15):10493-10500. doi: 10.1021/acs.joc.2c01107. Epub 2022 Jul 12.

Authors

Yuta Kudoh¹, Kaori Fujii², Yoshifumi Kimura², Mao Minoura³, Yoshihiro Matano⁴

Affiliations

¹ Department of Fundamental Sciences, Graduate School of Science and Technology, Niigata University, Nishi-ku, Niigata 950-2181, Japan.
² Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe 610-0321, Japan.
³ Department of Chemistry, College of Science, Rikkyo University, Toshima-ku, Tokyo 171-8501, Japan.
⁴ Department of Chemistry, Faculty of Science, Niigata University, Nishi-ku, Niigata 950-2181, Japan.

PMID: 35819165
DOI: 10.1021/acs.joc.2c01107

Abstract

1,2,5,10-Tetraphenylanthra[2,3-b]phosphole oxides and 1-methyl-1,2,5,10-tetraphenylanthra[2,3-b]phospholium salts were prepared, and their optical properties were investigated. The substituent at the para position and the fused anthracene moiety were found to exert significant impacts on the fluorescence properties of the P-bridged 2-styrylanthracene skeleton.