2024. 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. Indian Journal of Chemistry (IJC). 63, 12 (Dec. 2024), 1183–1191. DOI:https://doi.org/10.56042/ijc.v63i12.6896.