1053241-67-0Relevant articles and documents
Synthesis of isoniazid-substituted tetraphenylethylene stereoisomers with dramatic differences on aggregate morphologies, optical and mechanocharomic properties
Lu, Zhixiang,Lu, Shuhan,Cheng, Yi,Qin, Yu,Yang, Shaoxiong,Liu, Xiaolan,Fan, Wenwen,Zheng, Liyan,Zhang, Hongbin
, (2020/02/15)
Stereoisomers play an irreplaceable prominent role in life sciences. In molecular engineering, the isomers have been continuously designed and synthesized, and their interrelationships among structure-property-function have also been explored. However, th
An Intracellular H2O2-Responsive AIEgen for the Peroxidase-Mediated Selective Imaging and Inhibition of Inflammatory Cells
Cheng, Yong,Dai, Jun,Sun, Chunli,Liu, Rui,Zhai, Tianyou,Lou, Xiaoding,Xia, Fan
, p. 3123 - 3127 (2018/02/26)
Inflammatory cells have gained widespread attention because inflammatory diseases increase the risk for many types of cancer. Therefore, it is urgent and important to implement detection and treatment methods for inflammatory cells. Herein, we constructed
Four styrene double crown ether and beryllium two pyrrole derivative of super-molecular self-assembly (by machine translation)
-
, (2017/07/22)
The present invention discloses a self-assembling ultra-molecular material, preparation method and its application. The invention to beryllium two pyrrole as the parent substance, its chemical structure has been modified with imine structure beryllium two
Water-soluble AIE luminogens for monitoring and retardation of fibrillation of amyloid proteins
-
, (2016/04/20)
Compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as bioprobes for DNA detection, G-quadru
Photoswitchable aggregation-induced emission polymer containing dithienylethene and tetraphenylethene moieties
Sinawang, Garry,Wang, Jilei,Wu, Bing,Wang, Xiaogong,He, Yaning
, p. 12647 - 12651 (2016/02/18)
A photochromic aggregation-induced emission (AIE) active polymer containing dithienylethene (DTE) and tetraphenylethene (TPE) moieties was synthesized through a nucleophilic substitution reaction between 1,2-bis[5′-(4′′-hydroxyphenyl)-2′-ethylthien-3′-yl]
Water-dispersible nanospheres of hydrogen-bonded supramolecular polymers and their application for mimicking light-harvesting systems
Peng, Hui-Qing,Xu, Jiang-Fei,Chen, Yu-Zhe,Wu, Li-Zhu,Tung, Chen-Ho,Yang, Qing-Zheng
, p. 1334 - 1337 (2014/01/23)
Water-dispersible nanospheres of hydrogen-bonded supramolecular polymers have been prepared for the first time by using the miniemulsion method. Nanospheres containing chromophores with high fluorescence quantum yields were fabricated to mimic the natural
Distinct optical and kinetic responses from E/Z isomers of caspase probes with aggregation-induced emission characteristics
Liang, Jing,Shi, Haibin,Kwok, Ryan T. K.,Gao, Meng,Yuan, Youyong,Zhang, Wenhua,Tang, Ben Zhong,Liu, Bin
, p. 4363 - 4370 (2014/07/07)
A dual-labeled probe for monitoring caspase activity was designed and synthesized based on a tetraphenylethene (TPE) fluorogen with aggregation-induced emission characteristics and a caspase-specific Asp-Glu-Val-Asp (DEVD) peptide. Two stereoisomers were furnished and successfully separated by HPLC. We demonstrated for the first time the effect of isomerization on the reaction kinetics between the probes and caspase. It was revealed that caspase can produce a much higher light-up ratio for the Z-TPE-2DEVD probe, while its kinetics favor E-TPE-2DEVD due to enhanced probability of optimal binding between the two. Understanding the stereoisomers and their biological functions will open new opportunities for bioprobe design with optimized performance. This journal is the Partner Organisations 2014.
A photostable AIE luminogen for specific mitochondrial imaging and tracking
Leung, Chris Wai Tung,Hong, Yuning,Chen, Sijie,Zhao, Engui,Lam, Jacky Wing Yip,Tang, Ben Zhong
, p. 62 - 65 (2013/02/25)
Tracking the dynamics of mitochondrial morphology has attracted much research interest because of its involvement in early stage apoptosis and degenerative conditions. To follow this process, highly specific and photostable fluorescent probes are in deman
Luminogenic materials constructed from tetraphenylethene building blocks: Synthesis, aggregation-induced emission, two-photon absorption, light refraction, and explosive detection
Hu, Rongrong,Maldonado, Jose Luis,Rodriguez, Mario,Deng, Chunmei,Jim, Cathy K. W.,Lam, Jacky W. Y.,Yuen, Matthew M. F.,Ramos-Ortiz, Gabriel,Tang, Ben Zhong
, p. 232 - 240 (2013/01/12)
Luminogenic molecules [(TPE)3 (1), TPE-C = C-TPE-C = C-TPE (2), and TPE-C≡C-TPE-C≡C-TPE (3)] and their polymers P1-P3 are constructed from tetraphenylethene (TPE) building blocks in high yields by Suzuki, Witting, and Sonogashira coupling react
A new ratiometric Ag+ fluorescent sensor based on aggregation-induced emission
Ye, Jia-Hai,Duan, Lingjun,Yan, Congcong,Zhang, Whenchao,He, Weijiang
scheme or table, p. 593 - 596 (2012/02/02)
The novel tetraphenylethylene(TPE)-based sensor 1 bearing bis(2-pyridin-2-ylmethyl)amine (BPA) units linked with triazole moieties could be obtained by click reaction efficiently. The results show that 1 can demonstrate a Ag+-specific emission