Reactions of Group IV organometallic compounds. Part XI. Some insertion reactions of alkylsilyl and alkylstannyl sulphides
作者:Kenji Itoh、Kimishige Matsuzaki、Yoshio Ishii
DOI:10.1039/j39680002709
日期:——
Reaction of trimethylsilyl sulphide with phenyl isocyanate gives a 1 : 1 insertion product, but subsequent insertion of phenyl isocyanate takes place readily in the case of trialkylstannyl sulphide, to produce triphenyl isocyanurate. When chloral is used as a reactant for trialkyltin sulphides, substitution of all three chlorine atoms occurs, to afford trialkyltin chloride and (RS)3C·CHO, although
Aizpurua, Jesus M.; Palomo, Claudio; Palomo, Antonio L., Canadian Journal of Chemistry, 1984, vol. 62, p. 336 - 340
作者:Aizpurua, Jesus M.、Palomo, Claudio、Palomo, Antonio L.
DOI:——
日期:——
AIZPURUA, J. M.;PALOMO, C.;PALOMO, A. L., CAN. J. CHEM., 1984, 62, N 2, 336-340
作者:AIZPURUA, J. M.、PALOMO, C.、PALOMO, A. L.
DOI:——
日期:——
Driving oxygen coordinated ligand exchange at nanocrystal surfaces using trialkylsilylated chalcogenides
作者:Marissa A. Caldwell、Aaron E. Albers、Seth C. Levy、Teresa E. Pick、Bruce E. Cohen、Brett A. Helms、Delia J. Milliron
DOI:10.1039/c0cc02220a
日期:——
A general, efficient method is demonstrated for exchanging native oxyanionic ligands on inorganic nanocrystals with functional trimethylsilylated (TMS) chalcogenido ligands. In addition, newly synthesized TMS mixed chalcogenides leverage preferential reactivity of TMS–S bonds over TMS–O bonds, enabling efficient transfer of luminescent nanocrystals into aqueous media with retention of their optical properties.