3d image of diphenylmethane skeletal formula

diphenylmethane benzylbenzene methylenedibenzene phenyl group benzhydryl friedel–crafts alkylation lewis acid c-h bond bond dissociation energy substance matter material compound component agent stuff reagent functional precursor synthesis reaction production building block molecule molecular formula skeletal structural structure geometry ball stick atom chemistry science scientific research organic isolated white background model iupac nomenclature name cas einecs fema 3d