Commentary
Boron Clusters Come of Age
Abstract
Polyhedral clusters containing boron, alone or in combination with other elements, have been known for nearly a century, and intensive studies of their structures, bonding, and reactivity have been under way for more than half that period; yet interest and practical applications in this area continue to grow. Two main reasons can be identified for this attention: the three-dimensional delocalized bonding that confers exceptional stability in these clusters is now recognized to have broad significance for deepening our understanding of covalent bonding, with implications for both organic and inorganic chemistry; secondly, many of the special properties of boron clusters are uniquely suited to specific applications. This article attempts to summarize the current state of the art, illustrated by examples selected to convey some of the excitement and possibilities for future exploitation of these remarkable compounds.
Keywords (Audience):
First-Year Undergraduate / GeneralKeywords (Domain):
Inorganic ChemistryKeywords (Feature):
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BoronCiting Articles
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This article has been cited by 27 ACS Journal articles (5 most recent appear below).

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Barada Prasanna Dash, Rashmirekha Satapathy, Barrie P. Bode, Cory T. Reidl, James W. Sawicki, Allen J. Mason, John A. Maguire, and Narayan S. HosmaneOrganometallics2012 31 (7), 2931-2935Phenylene-cored small dendrimers containing three to nine peripheral o-carborane clusters were synthesized via Cu(I)-catalyzed Huisgen-type azide alkyne cycloaddition reactions. The resulting dendrimers have been characterized by IR and NMR spectroscopy ...

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Barbara A. Reisner, Joanne L. Stewart, B. Scott Williams, Laurel A. Goj, Patrick L. Holland, Hilary J. Eppley, and Adam R. JohnsonJournal of Chemical Education2012 89 (2), 185-187Four Virtual Inorganic Pedagogical Electronic Resource (VIPEr) learning objects featuring organometallic chemistry are highlighted.

Boron in Drug Discovery: Carboranes as Unique Pharmacophores in Biologically Active Compounds
Fatiah Issa, Michael Kassiou, and Louis M. RendinaChemical Reviews2011 111 (9), 5701-5722Boron in Drug Discovery: Carboranes as Unique Pharmacophores in Biologically Active Compounds
Fatiah Issa, Michael Kassiou, and Louis M. RendinaChemical Reviews2011 111 (9), 5701-5722

Theoretical Study on the Regioselectivity of the B80 Buckyball in Electrophilic and Nucleophilic Reactions Using DFT-Based Reactivity Indices
Jules Tshishimbi Muya, Frank De Proft, Paul Geerlings, Minh Tho Nguyen, and Arnout CeulemansThe Journal of Physical Chemistry A2011 115 (32), 9069-9080Theoretical Study on the Regioselectivity of the B80 Buckyball in Electrophilic and Nucleophilic Reactions Using DFT-Based Reactivity Indices
Jules Tshishimbi Muya, Frank De Proft, Paul Geerlings, Minh Tho Nguyen, and Arnout CeulemansThe Journal of Physical Chemistry A2011 115 (32), 9069-9080Density functional theory calculations at the B3LYP/SVP and B3LYP/6-311G(d) levels were carried out for a series of XH3B80 complexes with X = {N, P, As, B, Al}. To probe the regioselectivity of B80, the electronic Fukui function, the molecular ...

Enhanced π-Conjugation and Emission via Icosahedral Carboranes: Synthetic and Spectroscopic Investigation
Barada Prasanna Dash, Rashmirekha Satapathy, Elizabeth R. Gaillard, Kathleen M. Norton, John A. Maguire, Neha Chug, and Narayan S. HosmaneInorganic Chemistry2011 50 (12), 5485-5493Enhanced π-Conjugation and Emission via Icosahedral Carboranes: Synthetic and Spectroscopic Investigation
Barada Prasanna Dash, Rashmirekha Satapathy, Elizabeth R. Gaillard, Kathleen M. Norton, John A. Maguire, Neha Chug, and Narayan S. HosmaneInorganic Chemistry2011 50 (12), 5485-5493The ability of ortho-, meta- and para-carboranes to enhance the emission intensity has been compared. For this purpose a series of carborane-appended 1,3,5-triphenylbenzene (TB) and 1,3,5- tris(biphenyl-4-yl)benzene (TBB) containing three ortho-, meta- ...
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- Received: August 03, 2009
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