852138-91-1Relevant academic research and scientific papers
QUINOID SILAFLUORENE ORGANIC SEMICONDUCTOR MATERIAL, PREPARATION METHOD AND USE THEREOF
-
, (2013/04/23)
A quinoid silafluorene organic semiconductor material represented by formula (I) is disclosed, in which R1, R2, R5 and R6 are selected from H or C1-C20 alkyl; R3 and R4 are selected from C1-C20 alkyl; m and n are an integer of 0 to 10. A preparation method of said quinoid silafluorene organic semiconductor material and the use thereof are also disclosed.
QUINOID SILAFLUORENE ORGANIC SEMICONDUCTOR MATERIAL, PREPARATION METHOD AND USE THEREOF
-
, (2013/03/28)
A quinoid silafluorene organic semiconductor material represented by formula (I) is disclosed, in which R1, R2, R5 and R6 are selected from H or C1-C20 alkyl; R3 and R4 are selected from C1-C20 alkyl; m and n are an integer of 0 to 10. A preparation method of said quinoid silafluorene organic semiconductor material and the use thereof are also disclosed.
Poly(2,7-dibenzosilole): A blue light emitting polymer
Chan, Khai Leok,McKiernan, Mary J.,Towns, Carl R.,Holmes, Andrew B.
, p. 7662 - 7663 (2007/10/03)
2,7-Disubstituted dibenzosilole monomers have been prepared by the selective trans-lithiation of 4,4′-dibromo-2,2′-diiodobiphenyl followed by silylation with dichlorodihexylsilane. Suzuki copolymerization of dibromo and bis(boronate) monomers afforded poly(9,9-dihexyl-2,7-dibenzosilole) which showed better efficiency than the corresponding polyfluorene in a single layer light emitting device. Preliminary studies demonstrated this to be a promising blue light emitting polymer. Copyright
