Results 81 to 90 of about 30,156 (257)

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Efficient Synthesis of 2-Amino-6-Arylbenzothiazoles via Pd(0) Suzuki Cross Coupling Reactions: Potent Urease Enzyme Inhibition and Nitric Oxide Scavenging Activities of the Products

Molecules, 2013
In general, benzothiazole derivatives have attracted great interest due to thier pharmaceutical and biological importance. New 2-amino-6-arylbenzothiazoles were synthesized in moderate to excellent yields via Suzuki cross coupling reactions using various
Md. Saiful Islam, Muhammad Zubair, Iftikhar Hussain Bukhari, Asma Yaqoob, Umer Rashid, Shazia Kousar, Faiz-ul-Hassan Nasim, Mnaza Noreen, Nasir Rasool, Yasmeen Gull   +9 more
doaj   +1 more source

Synthesis of Phenols via Metal-Free Hydroxylation of Aryl Boronic Acids with Aqueous TBHP

Journal of Chemistry, 2020
An alternate procedure for oxidative hydroxylation of aryl boronic acids with aqueous TBHP to access phenols is described. The protocol tolerated various functional groups substituted with aromatic rings. The reaction was performed in water and free from
Tanveer MahmadAlli Shaikh
doaj   +1 more source

Atropselective syntheses of (-) and (+) rugulotrosin A utilizing point-to-axial chirality transfer [PDF]

, 2015
Chiral, dimeric natural products containing complex structures and interesting biological properties have inspired chemists and biologists for decades.
A Zask, Anne C. Meister, B Franck, BB Liau, BH Lipshutz, CA Broka, CE Müller, CF Nising, DA Evans, F Guo, G Bringmann, G Bringmann, G Xu, GA Molander, GP Moss, H Kikuchi, H Kikuchi, J Clayden, JM Wilson, John A. Porco, K-S Masters, KC Nicolaou, LC Konkol, LF Tietze, LF Tietze, LF Tietze, M Stewart, MC Kozlowski, NC Bruno, NZ Burns, PS Steyn, R Martin, Richard P. Johnson, Robert J. Capon, RS Coleman, S Huang, S Little, S Masamune, Sarah L. Skraba-Joiner, SR LaPlante, T Gensch, T Hamada, T Qin, T Qin, T Wezeman, TE Barder, Tian Qin, VB Birman, W Tang, X Shen, Y Zhou, Y Zhou, YS Park, Zeinab G. Khalil   +53 more
core   +2 more sources

Unraveling Quantitative Sensing Mechanism and Predictive Molecular Metrics for High‐Performance OFET Amine Sensors

Advanced Functional Materials, EarlyView.
This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan, Matthew P. Confer, Rui Zhang, Siqing Wang, Jeffrey S. Moore, Rohit Bhargava, Ying Diao   +6 more
wiley   +1 more source

A facile green synthesis of silver nanoparticles: An investigation on catalytic hydroxylation studies for efficient conversion of aryl boronic acids to phenol

Journal of Saudi Chemical Society, 2019
Ag nanoparticles (AgNPs) catalyst material is bio-synthesized and fully examined using various spectroscopy and microscopy techniques. Further this synthesized material is used for hydroxylation reaction, for this purpose we developed a simple and ...
Venu Kandula, Uppu Nagababu, Manoranjan Behera, Satyanarayana Yennam, Anindita Chatterjee   +4 more
doaj   +1 more source

Oxidative Heck desymmetrisation of 2,2-disubstituted cyclopentene-1,3-diones [PDF]

, 2015
Oxidative Heck couplings have been successfully developed for 2,2-disubstituted cyclopentene-1,3-diones. The direct coupling onto the 2,2-disubstituted cyclopentene-1,3-dione core provides a novel expedient way of enantioselectively desymmetrising all ...
Beattie, N. A., Lamb, C. J. C., Lee, A.-L., Nikodemiak, P., Walker, S. E.   +4 more
core   +1 more source

Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

Advanced Functional Materials, EarlyView.
This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim, Siheon Lee, Jinsoo Na, James Sangmin Choo, Inho Kim, Junsang Doh, Jeong‐Yun Sun, Chang Yeol Lee, Juhyuk Park   +8 more
wiley   +1 more source

Heterogeneous Pd catalysts as emulsifiers in Pickering emulsions for integrated multistep synthesis in flow chemistry [PDF]

, 2018
Within the “Compartmentalised Smart Factory” approach of the ONE-FLOW project the implementation of different catalysts in “compartments” provided by Pickering emulsions and their application in continuous flow is targeted.
Binks, Bernard P., Gonzales-Groom, Renie, Gruber-Woelfler, Heidrun, Hiebler, Katharina, Lichtenegger, Georg J., Maier, Manuel C., Park, Eun Sung   +6 more
core   +1 more source

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

Advanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse, Yudai Kaneko, Ryohei Fujita, Tatsuhiro Horii, Daishi Shiojiri, Yuta Ozawa, Kyohei Nagatake, Tamami Takano, Yutaka Isoda, Aoi Koishikawa, Takashi Goto, Ai Ueno, Shoji Maruo, Kazuhide Ueno, Toshinori Fujie, Hosei Nagano, Hiroki Ota   +16 more
wiley   +1 more source