5--(4--(1,2,2--triphenylvinyl)phenyl)--2H--chromen--2--one

C₃₅H₂₄O₂

Reddy, T. SheshashenaMoon, HyungkyuChoi, Myung-Seok

New Journal of Chemistry (2020) 44, 13 4992-5000

a=9.0695(4)Å   b=30.7871(15)Å   c=9.1428(4)Å

α=90°   β=101.2203(17)°   γ=90°