Results 51 to 60 of about 41,020 (292)

-iodination of aromatic carboxylic acids in aqueous media

Journal of Chemical Research
A straightforward method has been developed for Pd(II) catalyzed ortho -iodination of benzoic acids in aqueous media. In this paper, mono-iodination of benzoic acids is reported in the presence of KI as the iodine source.
Hengameh Havasel, Roghaye Soltani, Hossein Eshghi, Arash Ghaderi   +3 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

4-(Diphenylphosphanyl)benzoic acid [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
In the title compound, C(19)H(15)O(2)P, the dihedral angles between the benzoic acid ring and the phenyl rings are 75.64 (7) and 80.88 (7)°; the dihedral angle between the phenyl rings is 81.35 (7)°. In the crystal, inversion dimers linked by pairs of O-H⋯O hydrogen bonds generate R(2) (2)(8) loops between the head-to-head carb-oxy-lic acid groups.
Pei-Hua Zhao, Fu-Yu Sun, Jun-Jie Liu
openaire   +3 more sources

Preparation of m- and p- hydroxy benzoic acids (C14 carboxyl) by radiolysis of an aqueous solution of benzoic acid (C14 carboxyl). [PDF]

, 1968
(C14 carboxyl) m- hydroxy-benzoic acid is not available commercially. It as synthesized in low yield by radiolysis of an oxygenated aqueous solution of (C14 carboxyl) benzoic acid, and was separated from unchanged benzoic acid on a cellulose column, and
Davison, A
core  

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Upcycling Water Pollutants Into Long‐Chain Polymers via Synergistic Interfacial Dechlorination and Organic Radical Stabilization

Angewandte Chemie, EarlyView.
HEO‐regulated electronic structure drives nonradical PI activation, promoting ETP‐mediated polymerization of 4CP into high‐molecular‐weight products with enhanced surface enrichment. Concurrent dechlorination occurs via radical coupling and •OHads attack, enabling efficient carbon retention and selective product evolution at the liquid–solid interface.
Ziwei Yao, Yidi Chen, Penghui Shao, Jian Liu, Xiaodan Wang, Kunsheng Hu, Xubiao Luo, Nanqi Ren, Xiaoguang Duan   +8 more
wiley   +2 more sources

In Situ Photopolymerization of Smectic B Liquid‐Crystalline Electrolytes from Mesogenic Phosphate–Diacrylate/Ionic Liquid Complexes for High‐Performance Soft Ionic Actuators

Advanced Robotics Research, EarlyView.
A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley   +1 more source

Catalytic Functionalization of Unactivated π‐Bonds Enabled by Bidentate Directing Auxiliaries

Angewandte Chemie, EarlyView.
This review explores how bidentate directing auxiliaries have advanced transition‐metal catalysis for unactivated alkene/alkyne functionalization. By leveraging chelated intermediates, bidentate directing auxiliaries enable precise hydrofunctionalization, difunctionalization, and C─H activation of π‐bonds with unique selectivity and reactivity.
Seunghyeon Cho, Al Vicente Riano D. Lisboa, Juntao Sun, Taeho Kang, Keary M. Engle   +4 more
wiley   +2 more sources

New promising transthyretin stabilizers for cardiac amyloidosis treatment

European Journal of Medicinal Chemistry Reports
Transthyretin (TTR) is a plasma protein responsible for transport of thyroxine and retinol, the latter through binding with the retinol-binding protein.
Lidia Ciccone, Caterina Camodeca, Carole Fruchart-Gaillard, Robert Thaï, Nicolò Tonali, Giuseppina Basta, Serena Del Turco, Lara Russo, Magali Noiray, Serena Sirigu, William Shepard, Lucia Barlettani, Francesco Mazzocchi, Elisabetta Orlandini, Susanna Nencetti   +14 more
doaj   +1 more source

The impact of acids approved for use in foods on the vitality of Haemonchus contortus and Strongyloides papillosus (Nematoda) larvae

Helminthologia, 2019
The laboratory experiment described in this article evaluated the death rate of larvae of Haemonchus contortus (Rudolphi, 1803) nematodes of the Strongylida order and Strongyloides papillosus (Wedl, 1856) of the Rhabditida order under the impact of ...
Boyko O. O., Brygadyrenko V. V.
doaj   +1 more source