title: Isolation and structural characterization of the elusive 1:1 adduct of hydrazine and carbon dioxide.
abstract: A solid hydrazine was isolated as a crystalline powder by reacting aqueous hydrazine with supercritical CO(2). Its structure determined by single crystal X-ray diffraction shows a zwitterionic form of NH(3)(+)NHCO(2)(-). The solid hydrazine is remarkably stable but is as reactive as liquid hydrazine even in the absence of solvents.
authors.affiliation: Department of Chemistry, Sogang University, Seoul 121-742, Korea.
authors.forename: Byeongno
authors.initials: B
authors.lastname: Lee
authors.forename: Seung Hee
authors.initials: SH
authors.lastname: Kang
authors.forename: Donghyeon
authors.initials: D
authors.lastname: Kang
authors.forename: Kyu Hyung
authors.initials: KH
authors.lastname: Lee
authors.forename: Jaeheung
authors.initials: J
authors.lastname: Cho
authors.forename: Wonwoo
authors.initials: W
authors.lastname: Nam
authors.forename: Oc Hee
authors.initials: OH
authors.lastname: Han
authors.forename: Nam Hwi
authors.initials: NH
authors.lastname: Hur
mesh_terms: D002245:Carbon Dioxide / Q000737:chemistry*; D006834:Hydrazines / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation
chemical_list: D006834:Hydrazines; D002245:Carbon Dioxide