title: Cyanide (13)C NMR hyperfine shifts in paramagnetic cyanide-bridged mixed-valence complexes.
abstract: Paramagnetic (hyperfine) NMR shifts in the (13)C cyanide bridge and (31)P resonances in a set of mixed valence complexes [(eta(5)-C(5)R(5))Ru(PPh(3))L((13)CN)Ru(NH(3))(5)](n+) (R = H; L = PPh(3), CO, NO(+); R = Me; L = PPh(3)) are sensitive to the extent of intermetallic charge-transfer, and are strongly solvent dependent.
authors: Inorganic Chemistry Laboratory, South Parks Road, Oxford, UK OX1 3QR. michael.laidlaw@chem.ox.ac.uk
authors: W Michael
authors: WM
authors: Laidlaw
authors: Robert G
authors: RG
authors: Denning
mesh_terms: D002247:Carbon Isotopes; D009682:Magnetic Resonance Spectroscopy / Q000379:methods* / Q000592:standards*; D009570:Nitriles / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*; D010759:Phosphorus Isotopes; D012015:Reference Standards; D012428:Ruthenium / Q000737:chemistry*; D012680:Sensitivity and Specificity; D012997:Solvents / Q000737:chemistry
chemical_list: D002247:Carbon Isotopes; D009570:Nitriles; D009942:Organometallic Compounds; D010759:Phosphorus Isotopes; D012997:Solvents; D012428:Ruthenium