Influence of Intramolecular Ring-Ring π,π-Interaction on Crystal Building in Ternary Compound of nickel(II) Chelates of 2,2’-{[2-(4-methylphenyl)ethyl]azanediyl}diacetic Acid and 1,10-Phenanthroline. Synthesis, Spectral, Optical and Quantum Chemical Study. IJC 2024, 63 (12), 1183-1191. https://doi.org/10.56042/ijc.v63i12.6896.