diseleniden.

/dʌɪˈsɛlɪnʌɪd/

Forms:

α. 1800s– diselenide.

β. 1800s– diselenite.

γ. 1800s– diselenium.

Origin: Formed within English, by compounding. Etymons: di- comb. form, selenide n.; di- comb. form, selenite n.³; di- comb. form, selenium n.

Etymology: Partly (in α. forms) < di- comb. form + selenide n.; partly (in β. forms) < di- comb. form + selenite n.³; and partly (in γ. forms) < di- comb. form + selenium n.

Chemistry.

see di- comb. form 2 and selenide n., etc.

ΚΠ

α.

1877 H. Watts Dict. Chem. V. 822 The diselenide or stannic selenide, Sn Se₂.

β. 1881 H. Watts Dict. Chem. VIII. 1787 A quantity of acid sufficient for the formation of a diselenite.γ. 1884 T. S. Humpidge tr. H. Kolbe Short Text-bk. Inorg. Chem. 179 Diselenium dichloride, Se₂Cl₂, is prepared in precisely the same manner as disulphur dichloride, which it closely resembles.

This entry has not yet been fully updated (first published 1896; most recently modified version published online December 2021).

单词	diselenide
释义	diseleniden. /dʌɪˈsɛlɪnʌɪd/ Forms: α. 1800s– diselenide. β. 1800s– diselenite. γ. 1800s– diselenium. Origin: Formed within English, by compounding. Etymons: di- comb. form, selenide n.; di- comb. form, selenite n.³; di- comb. form, selenium n. Etymology: Partly (in α. forms) < di- comb. form + selenide n.; partly (in β. forms) < di- comb. form + selenite n.³; and partly (in γ. forms) < di- comb. form + selenium n. Chemistry. see di- comb. form 2 and selenide n., etc. ΚΠ α. 1877 H. Watts Dict. Chem. V. 822 The diselenide or stannic selenide, Sn Se₂. β. 1881 H. Watts Dict. Chem. VIII. 1787 A quantity of acid sufficient for the formation of a diselenite.γ. 1884 T. S. Humpidge tr. H. Kolbe Short Text-bk. Inorg. Chem. 179 Diselenium dichloride, Se₂Cl₂, is prepared in precisely the same manner as disulphur dichloride, which it closely resembles. This entry has not yet been fully updated (first published 1896; most recently modified version published online December 2021). < n.1877
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