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A New Anion-Trapping Radical Host, [(Cu-dppe)3{hat-(CN)6}]2+ |
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| Authors: | Takashi Okubo Susumu Kitagawa Mitsuru Kondo Hiroyuki Matsuzaka Tomohiko Ishii |
| Abstract: | Anions PF 6 − and CF 3 SO 3 − are trapped by the new radical host [(Cu-dppe)3{hat-(CN)6}]2+, which was synthesized in a one-pot reaction from a copper(I ) source, hat-(CN)6, and dppe in acetone. The trapped salts have been characterized both in solution and in the solid state (see picture: A−: PF6−, CF3SO3−). hat-(CN)6=hexaazatriphenylene hexacarbonitrile; dppe=1,2-bis(diphenylphosphanyl)ethane. |
| Keywords: | Copper Crystal engineering Host– guest chemistry NMR spectroscopy Radicals |