Aydin, F.Ozkan, R.2025-01-272025-01-2720110970-7077https://hdl.handle.net/20.500.12428/27113Some norbornenyl-fused. aromatic systems are both planer and bridge molecules and their molecular properties can be calculated by I various methods. In this study, some molecular properties of these molecules were determined theoretically, by using extended Huckel molecular orbital (EHMO or EHT) method and cycloaddition reactions of some norbornenyl-fused aromatic systems have been explained from EHMO data.eninfo:eu-repo/semantics/closedAccessExtended Huckel molecular orbital theory (EHMO)Norbornenyl-fused aromatic systemsAdductbis-AdductArticle23731653168Q4WOS:000293193200076