Patent Number: 8,816,081

Title: Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cells

Abstract: Boron-comprising perylene monoimides and a process for producing the boron-comprising perylene monoimides are provided. The boron-comprising perylene monoimides are useful as building blocks for producing perylene monoimide derivatives and monoimide derivatives. The boron-comprising perylene monoimides are also useful for preparing dye-sensitized solar cells.

Inventors: Wonneberger; Henrike (Mannheim, DE), Bruder; Ingmar (Mutterstadt, DE), Send; Robert (Karlsruhe, DE), Battagliarin; Glauco (Mannheim, DE), Li; Chen (Cologne, DE), Muellen; Klaus (Cologne, DE)

Assignee: BASF SE

International Classification: C07F 5/02 (20060101)

Expiration Date: 8/26/12018