10-Chlor-9,10-dihydro-1,9-dimethyl-3,5,7-triphenyl-1H-1,3,2λ5,4-diazadiphospheto(2,1-c:2,3-c')bis(1,2,4,3λ5-triazaphosphol)-5-oxid

5,5,10,10-tetrachloro-1,6-dimethyl-3,8-diphenyl-1,5,6,10-tetrahydro-5λ5,10λ5-[1,3,2,4]diazadiphospheto[2,1-c,4,3-c']bis[1,2,4,3]triazaphosphole

N-methyl-benzamidrazone, hydrochloride

苯膦酰二氯

5,5,5,10-tetrachloro-1,9-dimethyl-3,7-diphenyl-9,10-dihydro-1H,5H-5l⁵,10l⁵-[1,3,2,4]diazadiphospheto[2,1-c:2,3-c']bis([1,2,4,3]triazaphosphole)