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. - Tseng, Huan-Wei; Lin, Ta-Chun; Chen, Chi-Lin; Lin, Tzu-Chieh; Chen, Yi-An; Liu, Jun-Qi; Hung, Cheng-Hsien; Chao, Chi-Min; Liu, Kuan-Miao; Chou, Pi-Tai (Chemical Communications, 2015)