Synthesis of C-70-Based Fluorophores through Sequential   Functionalization to Form Isomerically Pure Multiadducts

doi:10.1002/anie.201612054

CORC > 北京大学 > 化学与分子工程学院

	Synthesis of C-70-Based Fluorophores through Sequential Functionalization to Form Isomerically Pure Multiadducts
	Lou, Ning ; Li, Yanbang ; Gan, Liangbing
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2017
关键词	fluorophores fullerenes ozonation quantum dots PHOTOPHYSICAL PROPERTIES C-70 DERIVATIVES C-60 FLUORESCENCE EMISSION ADDUCTS C-S-C-70(CF3)(8) FULLERENES EQUATORIAL
DOI	10.1002/anie.201612054
英文摘要	Selective addition to the C-70 cage divides its pi-conjugated system into various smaller -conjugated systems with enhanced fluorescent properties. Key reactions include chlorination, methoxylation, ozonation, and Bingel or Bingel-Hirsch reactions. The maximum emission wavelength of the C-70 multiadducts ranges from 450 to 655nm. Among the C-70 multiadducts, C-70(OMe)(8)(C(COOEt)(2))(3) showed the highest quantum yield (Phi(F)=0.18) and the largest Delta[lambda(max)(emission)-lambda(max)(absorption)] (402nm), with maximum emission at 655nm.; NNSFC [21132007, 21672009]; MOST [2015CB856600]; SCI(E); ARTICLE; 9; 2403-2407; 56
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/475090]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Lou, Ning,Li, Yanbang,Gan, Liangbing. Synthesis of C-70-Based Fluorophores through Sequential Functionalization to Form Isomerically Pure Multiadducts[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017.
APA	Lou, Ning,Li, Yanbang,&Gan, Liangbing.(2017).Synthesis of C-70-Based Fluorophores through Sequential Functionalization to Form Isomerically Pure Multiadducts.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION.
MLA	Lou, Ning,et al."Synthesis of C-70-Based Fluorophores through Sequential Functionalization to Form Isomerically Pure Multiadducts".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017).