Coles, Alec, Oskar Wood, and Chris Hawes. “Ligands Containing 7-Azaindole Functionality for Inner-Sphere Hydrogen Bonding: Structural and Photophysical Investigations: Scientific Paper”. Journal of the Serbian Chemical Society 88, no. 12 (December 25, 2023): 1223–1236 . Accessed November 24, 2024. https://shd-pub.org.rs/index.php/JSCS/article/view/12451.