in neat (no solvent) byproducts: i-PrOH, acetone; absence of air and moisture; evacuation to 0.01 Torr, heating sample to 127°C, deposition in hot zone (295°C), collecting org. products at liquid N2-temp.; cooling to 25°C over 4 h; powder X-ray diffraction, NMR spectroscopy of org. products;
oxygen; silver(l) oxide in solid byproducts: CO2, Ag; powdered mixt. of PbO2, Ag2O and graphite (mol ratio = 1:1/12:0.8) sealed in oxygen atmosphere in hardened steel can; mechanically milled using high-energy ball miller for 5 h; pressed into pellets at 760 MPa; ground, detected by XRD;
参考文献
Solid State Communications, , vol. 125, # 9 p. 493 - 497
