| 释义 |
iodoxy(-), prefix|aɪəˈdɒksɪ|
[f. iod- + oxy- 2.]
Used in chemical names to indicate the presence of the radical IO2{b1} (or, formerly, IO{b1}), as in ˌiodoxyˈbenzene, a compound, C6H5IO2, forming colourless needles and obtained by disproportionation of iodosobenzene. Also as quasi-adj.
1865Jrnl. Chem. Soc. XVIII. 308 A combustion made of the pure acid gave numbers leading to the formula of iodoxybenzoic acid C7H5IO3. 1889Ibid. LVI. 1150 The authors are inclined to regard it as an iodoxydiiodobenzene, C6H3I2·OI. 1893Ibid. LXIV. i. 506 Iodoxybenzene, C6H5IO2, when treated with hydrochloric acid in aqueous solution, is converted into iodosobenzene hydrochloride. 1905Jrnl. Soc. Chem. Industry 31 Jan. 104/1 (heading) Iodoxy compound (p-iodoxyphenol ester): and process of making same. 1935Jrnl. Chem. Soc. 1669 The present summary of several of our investigations, dealing particularly with the iodoxy-group IO2. 1950N. V. Sidgwick Chem. Elements II. 1251 The iodoxy-compounds hold their oxygen more firmly than the iodoso, and they are not such strong oxidizing agents. 1968R. O. C. Norman Princ. Org. Synthesis xvi. 535 Iodoxybenzene may be obtained in over 90% yield by steam-distilling iodosobenzene to remove the iodobenzene formed by the disproportionation. |