title: Guest escape and uptake in nonporous crystals of a gold(I) macrocycle.
abstract: The nonporous gold(I) diphosphine complex [Au(2)(cis-dppe)(2)](NO(3))(2) [1, cis-dppe = cis-1,2-bis(diphenylphosphino)ethylene] is robust enough to trap guests, but at the same time, it is flexible enough to allow guest release without destruction of its crystal lattice. This nonporous gold(I) compound 1 is also efficient at capturing and releasing carbon dioxide in a controlled manner.
authors.affiliation: Chemical Research Center, Hungarian Academy of Sciences, H-1025 Budapest, Pusztaszeri út 59-67, Hungary. deak@chemres.hu
authors.forename: Andrea
authors.initials: A
authors.lastname: Deák
authors.forename: Tünde
authors.initials: T
authors.lastname: Tunyogi
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Károly
authors.forename: Szilvia
authors.initials: S
authors.lastname: Klébert
authors.forename: Gábor
authors.initials: G
authors.lastname: Pálinkás
mesh_terms: D000327:Adsorption; D002245:Carbon Dioxide / Q000737:chemistry; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D050607:Organogold Compounds / Q000737:chemistry*; D010316:Particle Size; D016062:Porosity; D013499:Surface Properties
chemical_list: D050607:Organogold Compounds; D002245:Carbon Dioxide