نتایج جستجو برای: corannulene
تعداد نتایج: 137 فیلتر نتایج به سال:
In 2007, Sygula and co-workers introduced a novel type of molecular tweezers with buckybowl pincers that have attracted the substantial interest of researchers due to their ideal architecture for recognizing fullerenes by concave-convex π∙∙∙π interactions (A. Sygula et al., J. Am. Chem. Soc., 2007, 129, 3842). Although in recent years some modifications have been performed on these original mol...
This work introduces a new sample-preparation methodology to investigate volatile materials with fast scanning calorimetry (FSC). The protocol consists of two-step process involving the embedding specimen in an inert silicone-oil-based matrix followed by gold sputtering, order ensure full encapsulation and isolation from surrounding environment. novel approach is tested thoroughly on series thr...
Self-assembly processes of the highly reduced bowl-shaped corannulene generated by the chemical reduction with a binary combination of alkali metals, namely Li-Rb, have been investigated by variable-temperature 1H and 7Li NMR spectroscopy. The formation of several unique mixed metal sandwich products based on tetrareduced corannulene, C20H104- (14-), has been revealed followed by investigation ...
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