| abstract |
The present invention disclosed a novel (4,8-bis(5-(trimethylstannyl)thiophen-2- yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) compound, its preparation and use for the synthesis of polymers, which is used to build devices for capacitor and solar applications. The present invention further discloses to an improved process for the synthesis of DTBDT having improved yields. |