Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Xu-Sheng Du"'
Publikováno v:
Chemical Communications; 6/4/2024, Vol. 60 Issue 44, p5719-5722, 4p
Publikováno v:
Chemical Communications. 59:227-230
A pair of inherently chiral belt-shaped conjugated macrocycles were conveniently synthesized starting from 2,7-fluoren[3]arene triflate, and they not only exhibited green fluorescence, but also showed circularly polarized luminescence with a
Publikováno v:
ACS Applied Polymer Materials. 4:3473-3481
Publikováno v:
Chemical Communications. 58:1326-1329
Triple-stranded metallo-supramolecular helicates were readily constructed by achieving a coordination of the gallium(iii) cation by ligands based on 2,7- and 2,6-disubstituted triptycenes. The significance of these building blocks in the construction
Publikováno v:
Angewandte Chemie. 133:15419-15423
The design and synthesis of nitrogen-doped aromatic belts with conjugated structures still remain a challenge. Here, we report the first nitrogen-doped aromatic belt with a [6]cycloparaphenylene skeleton, which is conveniently synthesized from the ea
Publikováno v:
Angewandte Chemie. 133:13131-13138
An approach to the highly efficient synthesis of C(sp3)-bridged [6]cycloparaphenylenes (C[6]CPPs) from fluoren[3]arenes (F[3]As) was developed. Consequently, F[3]As as a new kind of macrocyclic arenes were synthesized. Followed by the demethylation,
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 28(3)
Chiral pseudo[1]rotaxanes and [1]rotaxanes constructed from macrocyclic arenes still remain a big challenge mainly owing to the lack of such chiral macrocycles. In this work, a new system of chiral pseudo[1]rotaxanes formed by self-inclusion of helic
Autor:
Jian-hao Lin, Xu-Sheng Du
Publikováno v:
Journal of Power Sources. 515:230626
Intrinsically functionalized carbon nanocoils (CNCs) are in-situ grown onto the microwire surface of stainless steel mesh (SS) in an alcohol flame. The CNCs are deposited without using any additional catalysts and the flame growth mechanism is propos
Autor:
Long-Cheng Tang, Xu Sheng Du, Li Zhao, Lian Bin Wu, Li Xiu Gong, Jian Xiong Jiang, Jie Feng Gao, Yong Bing Pei, Hong-Yuan Liu, Yanjun Jean Wan, Nan Zheng, Helezi Zhou, Li-Zhi Guan, Yiu-Wing Mai
Publikováno v:
Carbon. 107:573-582
Three-dimensional (3D) graphene-based porous materials with a combination of low density, superelasticity, excellent mechanical resilience and tunable functionalities can be used in diverse applications. Here we report an approach of fabricating the
Publikováno v:
Advanced Materials Research. :438-441
Mono-dispersed Nickel oxide nanoparticles were directly formed on the carbon fibers through a facile in situ flame synthesis method. High magnification SEM and TEM study revealed that the nickel oxide nanoparticles have a polyhedral structure and are