carboxylatedadj.

Brit.

/kɑːˈbɒksᵻleɪtᵻd/, U.S.

/ˌkɑrˈbɑksəˌleɪdᵻd/

Origin: Formed within English, by derivation. Etymons: carboxyl n., -ated suffix.

Etymology: < carboxyl n. + -ated suffix. Compare later carboxylate v. and carboxylating adj.

Chemistry.

Of a compound, molecule, etc.: containing an added carboxyl group, having a carboxyl group attached; that has undergone carboxylation.

ΚΠ

1880 H. E. Armstrong & C. E. Groves Miller's Elements Chem. (ed. 5) III. x. 935 They closely resemble the glycines derived from the acids of the acetic series, and they may..be regarded as their carboxylated derivatives.

1922 T. B. Johnson & D. A. Hahn tr. F. Henrich Theories Org. Chem. 218 In neither case is any influence at work which could effect a change in the position of either of the carboxylated carbon atoms.

1965 Q. Rev. Biol. 40 220/2 The simple two-carbon unit of acetate and its carboxylated form, malonate.

2007 Exploring Org. Environments in Solar Syst. (National Res. Council (U.S.) Div. Earth & Life Sci.) iii. 41 Carboxylated pyridines have been detected in hot-water extracts of the Tagish Lake carbonaceous chondrite.

This is a new entry (OED Third Edition, December 2008; most recently modified version published online December 2021).

单词	carboxylated
释义	carboxylatedadj. Brit. /kɑːˈbɒksᵻleɪtᵻd/, U.S. /ˌkɑrˈbɑksəˌleɪdᵻd/ Origin: Formed within English, by derivation. Etymons: carboxyl n., -ated suffix. Etymology: < carboxyl n. + -ated suffix. Compare later carboxylate v. and carboxylating adj. Chemistry. Of a compound, molecule, etc.: containing an added carboxyl group, having a carboxyl group attached; that has undergone carboxylation. ΚΠ 1880 H. E. Armstrong & C. E. Groves Miller's Elements Chem. (ed. 5) III. x. 935 They closely resemble the glycines derived from the acids of the acetic series, and they may..be regarded as their carboxylated derivatives. 1922 T. B. Johnson & D. A. Hahn tr. F. Henrich Theories Org. Chem. 218 In neither case is any influence at work which could effect a change in the position of either of the carboxylated carbon atoms. 1965 Q. Rev. Biol. 40 220/2 The simple two-carbon unit of acetate and its carboxylated form, malonate. 2007 Exploring Org. Environments in Solar Syst. (National Res. Council (U.S.) Div. Earth & Life Sci.) iii. 41 Carboxylated pyridines have been detected in hot-water extracts of the Tagish Lake carbonaceous chondrite. This is a new entry (OED Third Edition, December 2008; most recently modified version published online December 2021). < adj.1880
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