Dioxastilbenophanes—synthesis and charge transfer complexation studies |
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| Authors: | Perumal Rajakumar |
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| Institution: | Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, Tamil Nadu, India |
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| Abstract: | Intramolecular McMurry coupling of dialdehydes derived from xylenyl dibromide and 4-hydroxy benzaldehyde afforded cis-stilbenophanes along with cyclophane diols. Stilbenophanes with a large cavity were also synthesized. Charge transfer complexations of the stilbenophanes with TCNE, TCNQ and PQT were studied. Some stilbenophanes form a relatively stronger complex with PQT rather than with TCNE and TCNQ. |
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| Keywords: | McMurry coupling Stilbenophane Charge transfer complexation |
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