单词 | iodonium |
释义 | iodoniumn. Chemistry. The name of cations of the type RR′I2 + where R and R′ are (different or the same) alkyl or aryl radicals, or part of a ring. Usually attributive or as a formative element. ΘΚΠ the world > matter > chemistry > organic chemistry > organic radicals > [noun] > miscellaneous named hydrochloruret1834 spiroil1838 acetyl1840 valeryl1852 menthyl1862 vinyl1863 acyl1864 ethoxyl1866 carbylamine1868 thymyl1868 vanillyl1876 thienyl1885 thiocarbonyl1887 adenyl1889 iodonium1894 tetrazolium1895 sulphydryl1901 phytyl1911 pantoyl1942 ribosyl1945 pipsyl1946 hexanoyl1949 thiol1951 adenylyl1953 lipoyl1960 1894 Jrnl. Chem. Soc. 66 i. 242 Diphenyliodonium iodide, I·IPh2. 1894 Jrnl. Chem. Soc. 66 i. 243 Phenyl, which does not form ammonium and sulphonium bases, forms iodonium bases. 1922 J. W. Mellor Comprehensive Treat. Inorg. & Theoret. Chem. II. 108 The iodonium bases and salts resemble those of lead and silver but particularly those of thallium. 1950 N. V. Sidgwick Chem. Elements II. 1257 The free iodonium bases Ar2I·OH are only known in solution, being made from the halides with silver oxide. 1962 P. J. Durrant & B. Durrant Introd. Adv. Inorg. Chem. xxiii. 931 Diphenyliodonium hydroxide [(C6H5)2I]OH. 1966 Chem. Abstr. 65 8872 (heading) Chemistry of heterocyclic iodonium compounds. This entry has not yet been fully updated (first published 1976; most recently modified version published online September 2018). < n.1894 |
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