单词 | ozonide |
释义 | ozoniden. Chemistry. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > oxygen > [noun] > compounds > others hydro-oxygen1834 ozonide1844 1844 M. Faraday Let. 19 Apr. in Corr. (1996) III. 213 During the action of Ozone upon the alkaline solution, not only ozonate of potash is formed, but also ozonide of potassium. 1867 New Sydenham Soc. Retrospect Med. 464 Ozonides, such as permanganate of potash and the persalts of iron, turn the resin blue. 1872 C. B. Fox Ozone 11 Schönbein called those bodies containing Oxygen in a negatively active condition Ozonides. 2. Any of a class of unstable cyclic compounds which are explosive oils or amorphous solids, and are formed by the addition of ozone to a carbon–carbon double bond. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds triazole1888 oxazine1889 triazine1894 ozonide1904 1904 Jrnl. Chem. Soc. 86 i. 361 The ozonides are mostly highly explosive. 1929 R. A. Gortner Outl. Biochem. xxxi. 640 On treatment of the oleic acid ozonide with water, it decomposes into hydrogen peroxide, pelargonic acid, and azelaic acid semi-aldehyde. 1968 R. O. C. Norman Princ. Org. Synthesis xviii. 505 Lithium aluminium hydride reduces ozonides to alcohols. 1988 F. A. Cotton & G. Wilkinson Adv. Inorg. Chem. (ed. 5) xii. 462 A number of organic ozonides have been characterized with alkenes; rapid addition of O3 occurs even at 100°C. 3. The ion O3−; a salt containing this ion. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > oxalates salt of sorrel1788 salt of lemon1810 ozonide1949 1949 Chem. Abstr. 43 4170 The compd. can be formulated K+, O3−, and termed K ozonide. 1962 P. J. Durrant & B. Durrant Introd. Adv. Inorg. Chem. xxi. 799 The ozonide ion, (OOO)−, is present in potassium ozonide, KO3. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) iv. 99 Ozonides MO3 have been prepared for Na, K, Rb, and Cs. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). < n.1844 |
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