单词 | homocyclic |
释义 | > as lemmashomocyclic homocyclic adj. Brit. /ˌhəʊmə(ʊ)ˈsʌɪklɪk/ , /ˌhəʊmə(ʊ)ˈsɪklɪk/ , /ˌhɒmə(ʊ)ˈsʌɪklɪk/ , /ˌhɒmə(ʊ)ˈsɪklɪk/ , U.S. /ˌhoʊməˈsaɪklɪk/ , /ˌhɑməˈsaɪklɪk/ , /ˌhoʊməˈsɪklɪk/ , /ˌhɑməˈsɪklɪk/ Chemistry containing or designating a ring formed of atoms of a single element.ΘΚΠ the world > matter > chemistry > organic chemistry > [adjective] > organic structure > cyclic or ring compounds > homocyclic isocyclic1900 homocyclic1903 1903 Nature 17 Sept. 475/1 The rings may be either homocyclic or heterocyclic without the character of the spectra being altered. 1932 H. G. Rule tr. J. Schmidt Text-bk. Org. Chem. (ed. 2) ii. i. 347 These [sc. carbocyclic compounds] are sometimes called homocyclic or isocyclic compounds. 1961 G. M. Badger Chem. Heterocyclic Compounds i. 10 The systematic method for naming dicyclic and polycyclic compounds follows that used for homocyclic compounds. < as lemmas |
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