Aromatic Polyhedral Hydroxyborates: Bridging Boron Oxides and Boron Hydrides

No explosion, but per‐B‐hydroxylation occurs if the icosahedral boron hydrides [closo‐B12H12]2− (see picture), [closo‐CB11H12]−, or closo‐1,12‐(CH2OH)2‐1,12‐C2B10H10 are refluxed in 30 % hydrogen peroxide. Thus, the three isoelectronic species [closo‐B12(OH)12]2−, [closo‐1‐H‐1‐CB11(OH)11]−, and clos...

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Published inAngewandte Chemie (International ed.) Vol. 38; no. 8; pp. 1061 - 1064
Main Authors Peymann, Toralf, Herzog, Axel, Knobler, Carolyn B., Hawthorne, M. Frederick
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag GmbH 19.04.1999
WILEY‐VCH Verlag GmbH
Subjects
Borates
Boron
Boron hydrides
Boron oxide
Bridging
Clusters
Explosions
Hydrogen peroxide
Hydroxylation
Icosahedral phase
Pictures
Polyhedral borane anions
Clusters
Boron
Hydroxylation
Polyhedral borane anions
Borates
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Summary:No explosion, but per‐B‐hydroxylation occurs if the icosahedral boron hydrides [closo‐B12H12]2− (see picture), [closo‐CB11H12]−, or closo‐1,12‐(CH2OH)2‐1,12‐C2B10H10 are refluxed in 30 % hydrogen peroxide. Thus, the three isoelectronic species [closo‐B12(OH)12]2−, [closo‐1‐H‐1‐CB11(OH)11]−, and closo‐1,12‐H2‐1,12‐C2B10(OH)10 were obtained. ○=BH, ○=BOH.
Bibliography:istex:E59B552D995ECADF7C00BE3AB373D60EA55AE3A9
ArticleID:ANIE1061
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content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/(SICI)1521-3773(19990419)38:8<1061::AID-ANIE1061>3.0.CO;2-B