The first trisaza-bridged [60]fulleroid: drilling a hole on the fullerene.
[reaction: see text] Two types of trisaza-bridged [60]fulleroids have been synthesized for the first time. By means of (13)C NMR, (1)H NMR, MALDI-TOF MS, FTIR, UV-vis, and 2D-NMR (gHSQC, gHMBC, and NOSEY) spectroscopy, they have been shown to be tris[6,5]-opened-aza-bridged adducts with substituents on the same five-membered ring with C(s)() symmetry. Some data of nonlinear optics and electrochemistry for the product are also reported.
Tang
Guang-Shi
GS
The Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China. tgs1803@yahoo.com
Chen
Xiao-Lian
XL
Zhang
Sheng-Yuan
SY
Wang
Jing
J