Results 271 to 280 of about 833,376 (282)

Semi-aromatic copolyesters with high strength and fire safety via hydrogen bonds and π-π stacking

Chemical Engineering Journal, 2019
Currently, it is still a huge challenge to prepare flame-retardant polymeric materials with excellent fire safety, high strength, good durability and processability.
Y. Ni, Qi-Tian Li, Lin Chen, Wan-Shou Wu, Z. Qin, Yi Zhang, Li Chen, Xiu-li Wang, Yu-Zhong Wang   +8 more
semanticscholar   +1 more source

A highly fluorescent covalent organic framework as a hydrogen chloride sensor: roles of Schiff base bonding and π-stacking

, 2020
In this paper we report the extremely crystalline structures, high thermal stabilities, and strong fluorescence emissions of covalent organic frameworks (COFs) based on linked carbazole units. We have synthesized three stable luminescent carbazole-linked
A. EL-Mahdy, Ming-Yi Lai, S. Kuo
semanticscholar   +1 more source

Force-Induced Transition of π-π Stacking in a Single Polystyrene Chain.

Journal of the American Chemical Society, 2019
Although π-π interactions have been studied for several decades, the quantification of the strength of π-π interactions in a macromolecule remains a big challenge.
Wanhao Cai, Duo Xu, Lu Qian, Junhao Wei, Chen Xiao, Li Qian, Zhong-yuan Lu, Shuxun Cui   +7 more
semanticscholar   +1 more source

3D printable robust shape memory PET copolyesters with fire safety via π-stacking and synergistic crosslinking

Journal of Materials Chemistry A, 2019
Multifunctional 3D printable polymers with fire safety are achieved from general PET by the π–π stacking and the synergistic crosslinking between phenylacetylene and phenylimide groups.
Lin Chen, Haibo Zhao, Y. Ni, Tenghuan Fu, Wan-Shou Wu, Xiu-li Wang, Yu-Zhong Wang   +6 more
semanticscholar   +1 more source

π-π stacking derived from graphene-like biochar/g-C3N4 with tunable band structure for photocatalytic antibiotics degradation via peroxymonosulfate activation.

Journal of Hazardous Materials, 2021
Rongdi Tang, D. Gong, Yaocheng Deng, Sheng Xiong, Jiang Zheng, Ling Li, Zhanpeng Zhou, Long Su, Jia Zhao   +8 more
semanticscholar   +1 more source

A critical account on π–π stacking in metal complexes with aromatic nitrogen-containing ligands

, 2000
C. Janiak
semanticscholar   +1 more source

A new structural motif for rigid C2-symmetrical propeller-shaped 1,2-diamines employing double aromatic π-stackingElectronic supplementary data (ESI) available: colour figure showing π-stacking in compound 12. See http://www.rsc.org/suppdata/cc/b1/b106641b/

Chemical Communications, 2001
James McNulty, Rouwei Mo, Alfredo Capretta, Christopher S. Frampton   +3 more
openaire   +1 more source

A Binuclear Cadmium(II) Cluster Based on π···π Stacking and Halogen···Halogen Interactions: Synthesis, Crystal Analysis and Fluorescent Properties

Journal of cluster science, 2019
Jun-Xia Li, Zhong‐Xiang Du
semanticscholar   +1 more source

n−π Stacking in Energetic Crystals

Crystal Growth & Design, 2022
Shijie Li, Ruijun Gou, Chaoyang Zhang
semanticscholar   +1 more source

π–π Stacking Interaction: A Nondestructive and Facile Means in Material Engineering for Bioapplications

, 2018
T. Chen, Meixiu Li, Jingquan Liu
semanticscholar   +1 more source