| 释义 |
halide Chem.|ˈheɪlaɪd|
[f. halogen + -ide.]
A binary compound formed from a halogen and a metal or radical. Also attrib.
1876Encycl. Brit. V. 571/2 Acid Halides..may be regarded as the haloid ethers of acid radicles. 1927N. V. Sidgwick Electronic Theory Valency vi. 88 The halides of the elements show a similar differentiation into volatile non-salts and non-volatile salts. 1938Jrnl. R. Aeronaut. Soc. XLII. 363 An attempt is made to explain the photolysis of silver halides in terms of the concepts of atomic physics. 1948Electronic Engin. XX. 20 If a thin layer of alkali-halide crystals is bombarded with electrons, some electrons are displaced from the halides and secondaries are produced. 1957Jrnl. Chem. Soc. 2071 (title) A new preparation of steroid halides. |