Results 81 to 90 of about 291,669 (391)

Physicochemical Properties of Fluoride-Based Eutectic Electrolytes Composed of Tetramethylammonium Fluoride and N-Methyltrifluoroacetamide

Electrochemistry
Development of F−-containing electrolytes with high electrochemical oxidation stability is crucial for electrochemical fluorination. Although various combinations of fluoride salts and solvents have been investigated for preparing the electrolytes, there
Hiroki YAMAMOTO, Kazuki YOSHII
doaj   +1 more source

Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations

Advanced Functional Materials, EarlyView.
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou, Lauren Brown, Christopher M. Madl   +2 more
wiley   +1 more source

Solvent-Free Iron(III) Chloride-Catalyzed Direct Amidation of Esters

Molecules, 2020
Amide functional groups are prominent in a broad range of organic compounds with diverse beneficial applications. In this work, we report the synthesis of these functional groups via an iron(iii) chloride-catalyzed direct amidation of esters.
Blessing D. Mkhonazi, Malibongwe Shandu, Ronewa Tshinavhe, Sandile B. Simelane, Paseka T. Moshapo   +4 more
doaj   +1 more source

Thermochemical Properties and Regularities of Amides, Anilides, and Amidic Acids

Acta Chimica Slovenica, 2018
The thermodynamic properties of carbamide and its alkyl substituted were studied insufficiently. In this article, the enthalpies of combustion of ΔсН of some amides, anilides and amidic acids have been determined experimentally; their standard enthalpies of formation have been calculated.
Aigul Moldakhmetovna Zhubatova, Alma Kairlapovna Ryskaliyeva, Murat Ergalievich Baltabayev   +2 more
openaire   +5 more sources

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

Experimental Atom-by-Atom Dissection of Amide–Amide and Amide–Hydrocarbon Interactions in H₂O [PDF]

Journal of the American Chemical Society, 2017
Quantitative information about amide interactions in water is needed to understand their contributions to protein folding and amide effects on aqueous processes and to compare with computer simulations. Here we quantify interactions of urea, alkylated ureas, and other amides by osmometry and amide-aromatic hydrocarbon interactions by solubility ...
Xian Cheng, Irina A. Shkel, Kevin O’Connor, John Henrich, Cristen Molzahn, David Lambert, M. Thomas Record   +6 more
openaire   +2 more sources

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

Advanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang, Lei Dong, Qiu‐Lian Hao, Lu‐Lu Sun, Xin‐Rong Li, Yu‐Wei Yuan, Ming‐Ye Tang, Jin Gong, Yi Zang, Jia Li, Tony D. James, Xiao‐Peng He, Hai‐Hao Han   +12 more
wiley   +1 more source

Amide Moieties Modulate the Antimicrobial Activities of Conjugated Oligoelectrolytes against Gram‐negative Bacteria

ChemistryOpen, 2022
Cationic conjugated oligoelectrolytes (COEs) are a class of compounds that can be tailored to achieve relevant in vitro antimicrobial properties with relatively low cytotoxicity against mammalian cells.
Jakkarin Limwongyut, Dr. Alex S. Moreland, Dr. Chenyao Nie, Prof. Javier Read de Alaniz, Prof. Guillermo C. Bazan   +4 more
doaj   +1 more source

Electrospun polyvinyl alcohol/carbon dioxide modified polyethyleneimine composite nanofiber scaffolds [PDF]

, 2014
A novel biocompatible polyvinyl alcohol/carbon dioxide modified polyethyleneimine (PVA/PEI-CO2) composite nanofiber was fabricated by a green and facile protocol, which reduces the cytotoxicity of PEI through the surface modification of the PEI with CO2.
Bremner, David H., Nie, Hua-Li, Quan, Jing, Wu, Han-Bing, Zhu, Li-Min   +4 more
core   +3 more sources

KOtBu-Promoted Transition-Metal-Free Transamidation of Primary and Tertiary Amides with Amines.

Organic Letters, 2019
This work discloses transamidation of primary and tertiary amides with a range of aryl, heteroaryl, and aliphatic amines using potassium tert-butoxide. The reaction proceeds at room temperature under transition-metal-free conditions providing secondary ...
Tridev Ghosh, S. Jana, J. Dash
semanticscholar   +1 more source