Reactions of Diorganocadmium Compounds with Other Dialkylmetal Compounds and Macrocycles: Synthesis of Organocadmate Anions1
摘要:
Combining R2Cd (R an alkyl or Ph group), the corresponding R2Mg compound, and 1,4,8,- 11-tetramethyl-1,4,8,11-tetraazatetradecane, 2,1,1-cryptand, or 2,2,1-cryptand in solution quantitatively produces R3Cd- and RMg(macrocycle)(+) ions. Solutions obtained by combining the same macrocycles with R2Cd alone or with R2Cd plus the corresponding R2Zn compound do not contain significant amounts of ions; rapid exchange of R groups in these solutions, however, may be due to formation of trace amounts of R3Cd- ions.
The preparation and characterization of bis(2,2-dimethylpropyl)cadmium(II) and its 2,2′-bipyridyl adduct
作者:Paul O'Brien、John R. Walsh、Anthony C. Jones、Simon A. Rushworth
DOI:10.1016/s0277-5387(00)86754-6
日期:1990.1
Abstract The synthesis and characterization of the compound bis(2,2-dimethylpropyl)cadmium(II), bis(neopentyl)cadmium(II)} and its 1:1 adduct with 2,2′-bipyridyl are reported. The alkyl is moderately volatile (vapour pressure ca 3 torr, 52°C) and may find application as a precursor for the deposition of cadmium-containing films by MOCVD.