Guest escape and uptake in nonporous crystals of a gold(I) macrocycle.
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.
Deák
Andrea
A
Chemical Research Center, Hungarian Academy of Sciences, H-1025 Budapest, Pusztaszeri út 59-67, Hungary. deak@chemres.hu
Tunyogi
Tünde
T
Károly
Zoltán
Z
Klébert
Szilvia
S
Pálinkás
Gábor
G
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
D050607:Organogold Compounds; D002245:Carbon Dioxide