Diversity-oriented synthesis of blue emissive nitrogen heterocycles and their conjugation with carbon nano-onions  

作　　者：Viviana Maffeis Lisa Moni Daniele Di Stefano Silvia Giordani Renata Riva 

机构地区：[1]Nano Carbon Materials,Istituto Italiano di Tecnologia(IIT),10144 Torino,Italy [2]Department of Chemistry and Industrial Chemistry,University of Genova,16146 Genova,Italy [3]School of Chemical Sciences,Dublin City University,Dublin 9,Ireland [4]Department of Pharmacy,University of Genova,16147 Genova,Italy

出　　处：《Frontiers of Chemical Science and Engineering》2020年第1期76-89,共14页化学科学与工程前沿（英文版）

基　　金：Istituto Italiano di Tecnologia and the University of Genova are gratefully acknowledged for financial support;the COST Action CA 15107“Multi-Functional Nano-Carbon Composite Materials Network(MultiComp)”。

摘　　要：The search for new fluorescent molecules for possible applications as functional p-electron systems and their conjugation with different nanomaterials is nowadays of paramount importance to broaden the availability of materials with different properties.Herein we present a diversity-oriented approach to heterocyclic luminophores based on a multicomponent Ugi reaction followed by a Pd-mediated cascade sequence.The new molecules are coupled to carbon nano-onions,and hybrid systems represent the first example of blue emitters conjugated with these carbon nanoparticles.

关 键 词：CARBON nano-onions multicomponent reactions BLUE EMITTERS fluorescence ISOQUINOLINES 

分 类 号：O62[理学—有机化学]