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Synthesis and Characterization of the First Double-Bridged Tetraselenafulvalenophanes |
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| Authors: | Kazuo Takimiya Akinobu Oharuda Atsushi Morikami Yoshio Aso Tetsuo Otsubo |
| Abstract: | Recrystallization of the isomeric mixtures of 1 a and 1 b obtained by synthesis gave single crystals of the cis-trans and cis-cis isomers, respectively. The unique stacked structures of these compounds were elucidated by X-ray structure analysis. |
| Keywords: | Conducting materials Cyclophanes Heterocycles Radical ions Selenium Through-space interactions |