A Double Concave Hydrocarbon Buckycatcher
收藏NIAID Data Ecosystem2026-03-06 收录
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资源简介：
Double Diels−Alder addition of isocorannulenofuran to dibenzocyclooctadiyne followed by deoxygenation produces a molecular tweezers C60H28 with two corannulene pincers and a tetrabenzocyclooctatetraene tether. X-ray crystal structure determination of its inclusion complex with buckminsterfullerene C60 provides experimental evidence for the importance of attractive concave−convex π−π interactions in the supramolecular chemistry of fullerenes with buckybowls. An association constant of 8600 ± 500 M-1 was estimated for the complex formation by NMR titration experiment in toluene-d8.
创建时间：
2007-04-04
