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2 results on '"Steffen Schaumburg"'

1. Synthesis of new pyrrole–pyridine-based ligands using an in situ Suzuki coupling method

Author

Matthias Böttger, Björn Wiegmann, Steffen Schaumburg, Peter G. Jones, Wolfgang Kowalsky, and Hans-Hermann Johannes

Subjects
boronic acids, complex chemistry, in situ generation, pyrrole-pyridine, Suzuki coupling, Science, Organic chemistry, QD241-441
Abstract

The compounds 6-(pyrrol-2-yl)-2,2‘-bipyridine, 2-(pyrrol-2-yl)-1,10-phenanthroline and 2-(2-(N-methylbenz[d,e]imidazole)-6-(pyrrol-2-yl)-pyridine were synthesized by using an in situ generated boronic acid for the Suzuki coupling. Crystals of the products could be grown and exhibited interesting structures by X-ray analysis, one of them showing a chain-like network with the adjacent molecules linked to each other via intermolecular N–H…N hydrogen bonds.

Published
2012
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2. Synthesis of new pyrrole–pyridine-based ligands using an in situ Suzuki coupling method

Author

H.-H. Johannes, Björn Wiegmann, Steffen Schaumburg, Wolfgang Kowalsky, Matthias Böttger, and Peter G. Jones

Subjects
boronic acids, pyrrole-pyridine, Hydrogen bond, Organic Chemistry, Combinatorial chemistry, Full Research Paper, lcsh:QD241-441, Chemistry, chemistry.chemical_compound, Bipyridine, lcsh:Organic chemistry, chemistry, Suzuki reaction, Pyridine, Polymer chemistry, Imidazole, Molecule, lcsh:Q, Suzuki coupling, complex chemistry, lcsh:Science, Boronic acid, in situ generation, Pyrrole
Abstract

The compounds 6-(pyrrol-2-yl)-2,2‘-bipyridine, 2-(pyrrol-2-yl)-1,10-phenanthroline and 2-(2-(N-methylbenz[d,e]imidazole)-6-(pyrrol-2-yl)-pyridine were synthesized by using an in situ generated boronic acid for the Suzuki coupling. Crystals of the products could be grown and exhibited interesting structures by X-ray analysis, one of them showing a chain-like network with the adjacent molecules linked to each other via intermolecular N–H…N hydrogen bonds.

Published
2012
Full Text
View/download PDF

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