Ghosh, D., LebedytÄ—, I., Yufit, D. S., Damodaran, K. K., & Steed, J. W. (2015). Selective gelation of N-(4-pyridyl)nicotinamide by copper(II) salts. CrystEngComm, 17(42), 8130-8138. https://doi.org/10.1039/c5ce00901d