2024. Fascinating chemistry of mutually compatible symmetrical/ asymmetrical and bulky heterocyclic β-diketones- modified zirconocene dichloride: DFT assisted optimized molecular structure of C33H32N2O4Zr containing two unequal Zr-Cp bonds. Indian Journal of Chemistry (IJC). 63, 4 (Apr. 2024), 375–382. DOI:https://doi.org/10.56042/ijc.v63i4.6974.