Patent · US Active

N-fluoroalkyl-substituted dibromonaphthalene diimides and their use as semiconductor

US10186664B2 · kind B2 · utility

0Cited by

7References

16Claims

0Family size

Assignee

BASF SE

Inventors

Thomas Gessner · Ypsilanti, US
Daniel Kaelblein · Ludwigshafen, DE
Jochen Brill · Speyer, DE
Thomas Musiol · Frankenthal (Pfalz), DE
Frank Wuerthner · Wuppertal, DE
Sabin-Lucian Suraru · Seattle, US
Matthias Stolte · Gerbrunn, DE

Key dates

Filing date	Jun 16, 2015
Grant date	Jan 22, 2019
Priority date	—
Expiry date	Jun 16, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to compounds of the formula (I) where R1 and R2 independently of each other, are selected from 1H,1H—C2-C10-perfluoroalkyl and 1H,1H,2H,2H—C3-C10-perfluoroalkyl, except for the compound of formula (I), where R1 and R2 are both 1H,1H-perfluorobutyl, and to their use, especially as an n-type semiconductor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.