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diborane(4)

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EntityQ3026498· pop 11· linked from 186 articles

diborane(4)

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Diborane(4) is a transient inorganic compound with the chemical formula . Stable derivatives are known.

Chemical data

Formula
B2H4
Molecular weight
25.66 g/mol
IUPAC name
boranylborane

via PubChem

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Encyclopedic overview

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Contents
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Diborane(4) is a transient inorganic compound with the chemical formula . Stable derivatives are known.

Diborane(4) has been produced by abstraction of two hydrogen atoms from diborane(6) using atomic fluorine and detected by photoionization mass spectrometry. Computational studies predict a structure in which are two hydrogen atoms bridging the two boron atoms via three-centre two-electron bonds in addition to the 2-centre, 2-electron bond between the two boron atoms and one terminal hydrogen atom bonded to each boron atom.

Excerpted from Wikipedia’s “diborane(4)” article, available under the CC BY-SA 4.0 licence.