Solution and mechanochemical syntheses, and spectroscopic and structural studies in the silver(I) (bi-)carbonate: triphenylphosphine system
| Autor: | Graham A. Bowmaker, Peter Conrad Healy, Brian W. Skelton, Claudio Pettinari, Effendy, Scott P. King, John V. Hanna, Alan H. White |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Models
Molecular Magnetic Resonance Spectroscopy Spectrophotometry Infrared Inorganic chemistry Carbonates Ionic bonding chemistry.chemical_element Silver Compounds Crystal structure Nuclear magnetic resonance spectroscopy Crystallography X-Ray Copper Adduct Inorganic Chemistry chemistry.chemical_compound Organophosphorus Compounds chemistry Polymer chemistry Carbonate Triphenylphosphine Neutral molecule |
| Zdroj: | Dalton transactions (Cambridge, England : 2003). 40(27) |
| ISSN: | 1477-9234 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|