Transformation of π-conjugated macrocycles: from furanophanes to napthalenophanes.
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ABSTRACT:
SUBMITTER: Rajagopal SK
PROVIDER: S-EPMC9756652 | biostudies-literature | 2022 Dec
REPOSITORIES: biostudies-literature
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Transformation of π-conjugated macrocycles: from furanophanes to napthalenophanes.
Rajagopal Shinaj K SK Dishi Or O Bogoslavsky Benny B Gidron Ori O
Chemical communications (Cambridge, England) 20221208 98
Applying sequential Diels-Alder cycloaddition and deoxygenation to small π-conjugated furan macrocycles fully converts them to 1,4-naphthalophanes with either ethylene or acetylene spacers, depending on the reaction conditions. 1,4-Napthalenophane tetraene exhibits a 1,3-alternating conformation in the solid state, inclusion of solvent molecules within the macrocycle, and low reduction potentials. ...[more]
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