sulphonen.

/ˈsʌlfəʊn/

Forms: Also -on.

Etymology: < German sulfon, < sulfur : see -one suffix 1. The formation is on the analogy of ketone n., the sulphones bearing the same relation to sulphuric acid, SO₂(OH)₂, as the ketones to carbonic acid, CO(OH)₂.

Chem.

Any of a group of compounds containing the radical SO₂ united to two hydrocarbon radicals.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic radicals > [noun] > radical compounds (general)

telluride1832

hydroxide1851

oleic ether1854

organo-mercurial1858

triacetate1860

sulphone1872

sulphoxide1894

tetraalkyllead1923

organophosphate1945

1872 Chem. News XXVI. 252/2 Action of Phosphoric Perchloride upon Sulphon Acids.

1876 Encycl. Brit. V. 506/1.

1877 Jrnl. Chem. Soc. 2 613 All of which yield sulphones when heated with phosphoric anhydride.

1880 H. E. Armstrong & C. E. Groves Miller's Elem. Chem., Org. (ed. 5) 814 The sulphones resist oxidation.

This entry has not yet been fully updated (first published 1917; most recently modified version published online November 2010).

单词	sulphone
释义	sulphonen. /ˈsʌlfəʊn/ Forms: Also -on. Etymology: < German sulfon, < sulfur : see -one suffix 1. The formation is on the analogy of ketone n., the sulphones bearing the same relation to sulphuric acid, SO₂(OH)₂, as the ketones to carbonic acid, CO(OH)₂. Chem. Any of a group of compounds containing the radical SO₂ united to two hydrocarbon radicals. ΘΚΠ the world > matter > chemistry > organic chemistry > organic radicals > [noun] > radical compounds (general) telluride1832 hydroxide1851 oleic ether1854 organo-mercurial1858 triacetate1860 sulphone1872 sulphoxide1894 tetraalkyllead1923 organophosphate1945 1872 Chem. News XXVI. 252/2 Action of Phosphoric Perchloride upon Sulphon Acids. 1876 Encycl. Brit. V. 506/1. 1877 Jrnl. Chem. Soc. 2 613 All of which yield sulphones when heated with phosphoric anhydride. 1880 H. E. Armstrong & C. E. Groves Miller's Elem. Chem., Org. (ed. 5) 814 The sulphones resist oxidation. This entry has not yet been fully updated (first published 1917; most recently modified version published online November 2010). < n.1872
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