Issue 89, 2015

A new class of N–H proton transfer molecules: wide tautomer emission tuning from 590 nm to 770 nm via a facile, single site amino derivatization in 10-aminobenzo[h]quinoline

Abstract

Facile derivation of 10-aminobenzo[h]quinoline via replacing one of the N–H hydrogen atoms by various substituents generates a new series of excited-state intramolecular N–H proton-transfer molecules, for which the proton-transfer emission can be widely tuned from 590 nm to 770 nm simply by harnessing the electron-donating/withdrawing strength of the substituents.

Graphical abstract: A new class of N–H proton transfer molecules: wide tautomer emission tuning from 590 nm to 770 nm via a facile, single site amino derivatization in 10-aminobenzo[h]quinoline

Supplementary files

Article information

Article type
Communication
Submitted
07 Aug 2015
Accepted
09 Sep 2015
First published
09 Sep 2015

Chem. Commun., 2015,51, 16099-16102

A new class of N–H proton transfer molecules: wide tautomer emission tuning from 590 nm to 770 nm via a facile, single site amino derivatization in 10-aminobenzo[h]quinoline

H. Tseng, T. Lin, C. Chen, T. Lin, Y. Chen, J. Liu, C. Hung, C. Chao, K. Liu and P. Chou, Chem. Commun., 2015, 51, 16099 DOI: 10.1039/C5CC06633F

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