ChemInform Abstract: Chemistry of Boron Hydrides Orchestrated by Dihydrogen Bonds

Oleg A. Filippov; Natalia V. Belkova; Lina M. Epstein; Elena S. Shubina

doi:10.1002/chin.201405222

ChemInform Abstract: Chemistry of Boron Hydrides Orchestrated by Dihydrogen Bonds

ChemInform ◽

10.1002/chin.201405222 ◽

2014 ◽

Vol 45 (5) ◽

pp. no-no

Author(s):

Oleg A. Filippov ◽

Natalia V. Belkova ◽

Lina M. Epstein ◽

Elena S. Shubina

Keyword(s):

Boron Hydrides ◽

Dihydrogen Bonds

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Chemistry of boron hydrides orchestrated by dihydrogen bonds

Journal of Organometallic Chemistry ◽

10.1016/j.jorganchem.2013.04.025 ◽

2013 ◽

Vol 747 ◽

pp. 30-42 ◽

Cited By ~ 25

Author(s):

Oleg A. Filippov ◽

Natalia V. Belkova ◽

Lina M. Epstein ◽

Elena S. Shubina

Keyword(s):

Boron Hydrides ◽

Dihydrogen Bonds

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Study of Proton-Deuterium Exchange in Ten-Vertex Boron Hydrides

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc20071725 ◽

2007 ◽

Vol 72 (12) ◽

pp. 1725-1739 ◽

Cited By ~ 6

Author(s):

Igor B. Sivaev ◽

Vikentii I. Bragin ◽

Alexander V. Prikaznov ◽

Pavel V. Petrovskii ◽

Vladimir I. Bregadze ◽

...

Keyword(s):

Alkoxy Group ◽

Deuterium Exchange ◽

Apical Position ◽

Boron Hydrides ◽

Dihydrogen Bonds ◽

General Order ◽

Derivatives Of ◽

Electron Withdrawing Substituents

The effect of electron-donating and electron-withdrawing substituents on the proton-deuterium exchange in derivatives of the closo-decaborate anion in methanol-d4 was studied. Introduction of the electron-donating hydroxy (alkoxy) group into the apical position of the boron cage strongly promotes the H-D exchange at the antipodal apical vertex, whereas introduction of the electron-withdrawing diazonium group stops the H-D exchange completely. The general order of the proton-deuterium exchange in equatorially-substituted derivatives [2-B10H9R]n- is 10 > 1 >> 7,8 > 4 > 3,5 ≈ 6,9. Formation of dihydrogen bonds between 1- and 2-hydroxy derivatives of the closo-decaborate anion and alcohols was investigated and their possible role in the H-D exchange was discussed.

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Supramolecular interactions in boron hydrides: how non-classical bonding directs their crystal architecture

CrystEngComm ◽

10.1039/c5ce01596k ◽

2015 ◽

Vol 17 (40) ◽

pp. 7623-7627 ◽

Cited By ~ 6

Author(s):

David J. Wolstenholme ◽

Eric J. Fradsham ◽

G. Sean McGrady

Keyword(s):

Driving Forces ◽

Supramolecular Interactions ◽

Boron Hydrides ◽

Dihydrogen Bonds

The nature and driving forces behind the formation of dihydrogen bonds are explored for several textbook boranes, and their influence on the crystalline architecture is revealed.

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