Title Halogen bonds enhanced byσ-hole andπ-hole interactions:a comparative study on cooperativity and competition effects between X∙∙∙N and S∙∙∙N interactions in H3N∙∙∙XCN∙∙∙SF2 and H3N∙∙∙XCN∙∙∙SO2complexes (X=F, Cl, Br and I) Type JournalPaper Keywords Not Registered! Abstract Not Registered! Researchers (Second Researcher), Mehdi D. Esrafili (First Researcher)