Effective PET and ICT switching of boradiazaindacene emission: A unimolecular, emission-mode, molecular half-subtractor with reconfigurable logic gates


Coskun A., Deniz E., Akkaya E.

ORGANIC LETTERS, vol.7, no.23, pp.5187-5189, 2005 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 7 Issue: 23
  • Publication Date: 2005
  • Doi Number: 10.1021/ol052020h
  • Title of Journal : ORGANIC LETTERS
  • Page Numbers: pp.5187-5189

Abstract

We report a unimolecular system functioning as a combinatorial logic circuit for half-subtractor. The emission characteristics can be modulated by chemical inputs, and when followed at two different wavelengths, two functionally integrated logic gates XOR and INHIBIT are obtained. Both logic gates function in the emission mode, and with very large differences in the signal intensity allowing unequivocal assignment of logic-0 and logic-1.