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单词 hydroborane
释义

hydroboranen.

/hʌɪdrəʊˈbɔːreɪn/
Forms: Also hydroboran.
Etymology: < German hydroboran (A. Stock 1926, in Berichte der Deutsch. Chem. Ges. 59 2229): compare borane n.
Chemistry.
The name used by A. Stock for any of the hydrides or boron that are richer in hydrogen than others with the same number of boron atoms.
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hydroborane1927
hydroborate1950
1927 Chem. Abstr. 21 541 When all of the B atoms are tervalent..the names should be ‘diboran’, ‘triboran’, ‘decaboran’, etc., for B2H4, B3H5, B10H12, etc. The names for the hydroborans [printed hydroborons] are illustrated by the following: B2H6 = dihydro-diboran, B5H9 = dihydro-pentaboran, B5H11 = tetrahydropentaboran, etc.
1933 A. Stock Hydrides of Boron & Silicon i. 18 The less stable hydrides, which are richer in hydrogen, should be called ‘hydroboranes’, e.g. dihydrotetraborane (B4H10).
This entry has not yet been fully updated (first published 1976; most recently modified version published online December 2020).
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n.1927
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