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单词 isonuclear
释义

> as lemmas

isonuclear
isonuclear adj.
Brit. /ˌʌɪsə(ʊ)ˈnjuːklɪə/
,
U.S. /ˌaɪsoʊˈn(j)ukliər/
,
/ˌaɪsəˈn(j)ukliər/
Chemistry = homonuclear adj. b.
ΘΚΠ
the world > matter > chemistry > atomic chemistry > [adjective] > relating to molecules > organization of
intramolecular1884
infra-molecular1899
heteronuclear1900
isonuclear1900
homonuclear1938
1900 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) II. 390 Isonuclear substitution products with adjacent substituents show in general the same deportment as the ortho-substitution products of benzene.
1951 I. L. Finar Org. Chem. I. xxix. 586 Introduction of a second substituent can give rise to homonuclear (isonuclear) substitution..or to heteronuclear substitution.
extracted from iso-comb. form
<
as lemmas
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