CO2 in deuterated toluene NMR tube contg. complex and solvent evacuated at -196°C, excess of CO2 condensed, sealed (vac.), allowed to warm to room temp.; not isolated, detected by NMR;

deuterium; platinum T=351.9°C; P=550 Torr; 0.166667 h; catalytic H-D exchange; Product distribution;

on GaAs(100) IrradiationEa; Thermodynamic dataMechanism;

T=25°C; Mechanism;