title: Solution and mechanochemical syntheses, and spectroscopic and structural studies in the silver(I) (bi-)carbonate: triphenylphosphine system.
abstract: Syntheses of a number of adducts of silver(I) (bi-)carbonate with triphenylphosphine, both mechanochemically, and from solution, are described, together with their infra-red spectra, (31)P CP MAS NMR and crystal structures. Ag(HCO(3)):PPh(3) (1:4) has been isolated in the ionic form [Ag(PPh(3))(4)](HCO(3))·2EtOH·3H(2)O. Ag(2)CO(3):PPh(3) (1:4) forms a binuclear neutral molecule [(Ph(3)P)(2)Ag(O,μ-O'·CO)Ag(PPh(3))(2)](·2H(2)O), while Ag(HCO(3)):PPh(3) (1:2) has been isolated in both mononuclear and binuclear forms: [(Ph(3)P)(2)Ag(O(2)COH)] and [(Ph(3)P)(2)Ag(μ-O·CO·OH)(2)Ag(PPh(3))(2)] (both unsolvated). A more convenient method for the preparation of the previously reported copper(I) complex [(Ph(3)P)(2)Cu(HCO(3))] is also reported.
authors.affiliation: School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, New Zealand. ga.bowmaker@auckland.ac.nz
authors.forename: Graham A
authors.initials: GA
authors.lastname: Bowmaker
authors.lastname: Effendy
authors.forename: John V
authors.initials: JV
authors.lastname: Hanna
authors.forename: Peter C
authors.initials: PC
authors.lastname: Healy
authors.forename: Scott P
authors.initials: SP
authors.lastname: King
authors.forename: Claudio
authors.initials: C
authors.lastname: Pettinari
authors.forename: Brian W
authors.initials: BW
authors.lastname: Skelton
authors.forename: Allan H
authors.initials: AH
authors.lastname: White
mesh_terms: D002254:Carbonates / Q000138:chemical synthesis / Q000737:chemistry*; D018360:Crystallography, X-Ray; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D009943:Organophosphorus Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D018030:Silver Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D013055:Spectrophotometry, Infrared
chemical_list: D002254:Carbonates; D009943:Organophosphorus Compounds; D018030:Silver Compounds; C061896:triphenylphosphine