tris(trimethylsilylseleno)phosphan                                                                                                                                                                                                                                                                                                          生成                                                 Trimethyl(2,3,5,7-tetraselena-1,4,6-triphosphabicyclo[2.2.1]heptan-6-ylselanyl)silane   、                                                                                             Selanylidene-tris(trimethylsilylselanyl)-lambda5-phosphane   、                                                                                             Trimethyl-[(6-trimethylsilylselanyl-2,5,7-triselena-1,3,4,6-tetraphosphabicyclo[2.2.1]heptan-3-yl)selanyl]silane