arenen.

Brit.

/ˈariːn/, U.S.

/ˈɛrin/

Origin: Formed within English, by compounding. Etymons: aromatic adj., -ene comb. form.

Etymology: < ar- (in aromatic adj.) + -ene comb. form. Compare earlier aryl n.

Chemistry.

Any aromatic hydrocarbon. Cf. aromatic adj. 2.

ΚΠ

1951 Jrnl. Amer. Chem. Soc. 73 39/1 (heading) Preparation of arenes from arylmagnesium bromide.

1952 Chem. & Engin. News 27 Oct. 4513/1 On the recommendation of the Nomenclature Committee of the ACS Division of Organic Chemistry..the following..definition [has] been adopted: Arene: Any aromatic hydrocarbon.

1966 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. II. xxvii. 339 Both the range of elements and the range of oxidation states of any one element in cyanides and cyclopentadienides greatly exceeds those of carbonyls and arenes.

1996 M. J. Winter d-Block Chem. (1998) ii. 15 Arenes such as benzene, C₆H₆, also possess six π-electrons.

2006 J. M. Hornback Org. Chem. (Internat. Student ed.) ii. 51 (table) Arenes or aromatic rings can have alkyl or other groups attached to the ring.

This is a new entry (OED Third Edition, June 2012; most recently modified version published online December 2021).

单词	arene
释义	arenen. Brit. /ˈariːn/, U.S. /ˈɛrin/ Origin: Formed within English, by compounding. Etymons: aromatic adj., -ene comb. form. Etymology: < ar- (in aromatic adj.) + -ene comb. form. Compare earlier aryl n. Chemistry. Any aromatic hydrocarbon. Cf. aromatic adj. 2. ΚΠ 1951 Jrnl. Amer. Chem. Soc. 73 39/1 (heading) Preparation of arenes from arylmagnesium bromide. 1952 Chem. & Engin. News 27 Oct. 4513/1 On the recommendation of the Nomenclature Committee of the ACS Division of Organic Chemistry..the following..definition [has] been adopted: Arene: Any aromatic hydrocarbon. 1966 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. II. xxvii. 339 Both the range of elements and the range of oxidation states of any one element in cyanides and cyclopentadienides greatly exceeds those of carbonyls and arenes. 1996 M. J. Winter d-Block Chem. (1998) ii. 15 Arenes such as benzene, C₆H₆, also possess six π-electrons. 2006 J. M. Hornback Org. Chem. (Internat. Student ed.) ii. 51 (table) Arenes or aromatic rings can have alkyl or other groups attached to the ring. This is a new entry (OED Third Edition, June 2012; most recently modified version published online December 2021). < n.1951
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