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Synthesis and characterization of novel carbene complexes of phosphorus(V) fluorides with potential liquid-crystalline properties |
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| Authors: | Romana Pajkert Tobias Böttcher Maksym Ponomarenko Matthias Bremer Gerd-Volker Röschenthaler |
| Institution: | 1. School of Engineering and Science, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany;2. Merck KGaA, 250 Frankfurter Str., 64271 Darmstadt, Germany |
| Abstract: | A series of novel push–pushI and push–pullII carbene-stabilized complexes of phosphorus(V) fluorides bearing substituents with liquid-crystalline properties were synthesized by the oxidative addition of difluoroamines to phosphorus(III) halides. These octahedral complexes were characterized by NMR spectroscopy and X-ray analysis. |
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