trans-tetracarbonyl(triphenylphoshine)(thiocarbonyl)chromium(0)

3-diphenylphosphanylbenzonitrile

N-(3-硝基苯基)三苯基膦亚胺

3-氧代-3-苯基-2-三苯基膦-丙酸乙酯

3-(triphenyl-λ⁵-phosphanylidene)pentane-2,4-dione