Kwok, W., Ma, C., George, M., Grills, D., Matousek, P., Parker, A., …Towrie, M. (2003). Further time-resolved spectroscopic investigations on the intramolecular charge transfer state of 4-dimethylaminobenzonitrile (DMABN) and its derivatives, 4-diethylaminobenzonitrile (DEABN) and 4-dimethylamino-3,5-dimethylbenzonitrile (TMABN). Physical Chemistry Chemical Physics, 5(6), 1043-1050. https://doi.org/10.1039/b209621h