Room-temperature synthesis of soluble, fluorescent carbon nanoparticles from organogel precursors
作者:Jules Roméo Néabo、Cécile Vigier-Carrière、Simon Rondeau-Gagné、Jean-François Morin
DOI:10.1039/c2cc35087d
日期:——
Carbon nanoparticles were obtained at room temperature by irradiating an organogel made from a 1,8-diaryloctatetrayne derivative in chloroform. During the topochemical polymerization, the morphology of the gel changes from fibers to soluble, yellow fluorescent nanoparticles in high yield. Analyses suggest that the resulting nanoparticles are made of amorphous graphitic carbon.
通过在氯仿中辐照由1,8-二芳基辛酸酯异炔衍生物制成的有机凝胶,在室温下获得碳纳米颗粒。在拓扑化学聚合过程中,凝胶的形态从纤维变为高产率的可溶性黄色荧光纳米颗粒。分析表明,所得纳米颗粒由无定形石墨碳制成。