New routes to halogenated B8 and B9 boron cages |
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| Authors: | A.J. Markwell A.G. Massey P.J. Portal |
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| Affiliation: | Department of Chemistry, University of Technology, Loughborough, Leicestershire, LE11 3TU, England |
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| Abstract: | B8Br8 and B9Br9 are formed when B8Cl8 and B9Cl9 are heated with aluminium tribromide. Cage-size reduction occurs on heating B10Cl10 and B11Cl11 with hydrogen to give B9Cl8H and B9Cl7H2, respectively. At least six bromine atoms in B9Br9 can be substituted for methyl groups using SnMe4. |
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| Keywords: | Author to whom correspondence should be addressed. |
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