† plumbethyln.

Origin: Formed within English, by compounding. Etymons: plumbo- comb. form, ethyl n.

Etymology: < plumbo- comb. form + ethyl n. Compare German Methplumbäthyl (C. Löwig 1853, in Jrnl. f. prakt. Chem. 60 304), French plombéthyle (1869 in Littré).

Chemistry. Obsolete.

A compound or radical containing ethyl groups bonded to one or more lead atoms, such as tetraethyl lead.

ΚΠ

1854 Chem. Gaz. 12 170 The æther is then distilled off, when the hydrate of oxide of methplumbæthyle is obtained as an oleaginous fluid.]

1857 W. A. Miller Elements Chem. III. 214 Oxide of Plumbethyl (hydrated).

1865 C. B. Mansfield Theory of Salts 291 Löwig has more recently described another metallothylic base... This is his Plumbethyl.

1877 H. Watts Dict. Chem. (new ed.) IV. 685 Plumbethyls, see Lead-radicles, Organic (iii. 561).

This entry has been updated (OED Third Edition, September 2006; most recently modified version published online June 2018).

单词	plumbethyl
释义	† plumbethyln. Origin: Formed within English, by compounding. Etymons: plumbo- comb. form, ethyl n. Etymology: < plumbo- comb. form + ethyl n. Compare German Methplumbäthyl (C. Löwig 1853, in Jrnl. f. prakt. Chem. 60 304), French plombéthyle (1869 in Littré). Chemistry. Obsolete. A compound or radical containing ethyl groups bonded to one or more lead atoms, such as tetraethyl lead. ΚΠ 1854 Chem. Gaz. 12 170 The æther is then distilled off, when the hydrate of oxide of methplumbæthyle is obtained as an oleaginous fluid.] 1857 W. A. Miller Elements Chem. III. 214 Oxide of Plumbethyl (hydrated). 1865 C. B. Mansfield Theory of Salts 291 Löwig has more recently described another metallothylic base... This is his Plumbethyl. 1877 H. Watts Dict. Chem. (new ed.) IV. 685 Plumbethyls, see Lead-radicles, Organic (iii. 561). This entry has been updated (OED Third Edition, September 2006; most recently modified version published online June 2018). < n.1857
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