1350967-01-9Relevant academic research and scientific papers
Orange phosphorescent organic light-emitting diodes using a spirobenzofluorene-type phospine oxides as host materials
Jeon, Young-Min,Lee, In-Ho,Lee, Chil-Won,Lee, Jun-Yeob,Gong, Myoung-Seon
experimental part, p. 2955 - 2960 (2012/05/19)
Spiro-type orange phosphorescent host materials, 9-diphenylphosphine oxide-spiro[fluorene-7,9'-benzofluorene] (OPH-1P) and 5-diphenylphosphine oxide-spiro[fluorene-7,9'-benzofluorene] (OPH-2P) were successfully prepared by a lithiation reaction followed b
