Results 171 to 180 of about 5,925,089 (286)

Microwave-assisted synthesis, characterization, and in vitro biological evaluation of a novel nanocomposite using molybdenum and [2,2'-bipyridine]-4,4'-dicarboxylic acid. [PDF]

RSC Adv
J Saadh M, N A Jafar N, Altalbawy FMA, Sharma P, Kumar A, Alamir HTA, Ghazy H, Noori Shakir M, Khudhur Mohammed S, Muzammil K, Chasib Gabal B.   +10 more
europepmc   +1 more source

Confinement Effects on the RhIIICp* / Polyoxometalate System in Photochemical CO2 Reduction Reactions: Porous Organic Polymer Versus Metal–Organic Framework

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
Confining of the same catalytic polyoxometalate (POM) – pentamethylcyclopentadienyl rhodium (RhIIICp*) system in either MOF or POP causes a change in POM's role from electron reservoir to proton relay in photochemical CO2 reduction reaction. The detailed structure of the heterogenized POM‐RhIIICp* system is established by dedicated NMR techniques and ...
Alisa Ranscht, Albert Solé‐Daura, Thomas C. Robinson, Ashta C. Ghosh, Youven Benseghir, Mohammed H. Alkhurisi, Rebecca E. Reber, Emilien Chaigne‐Tarlotin, Pauline Bredy, Elsje Alessandra Quadrelli, Anne Lesage, Jérôme Canivet, Caroline Mellot‐Draznieks, Florian M. Wisser   +13 more
wiley   +1 more source

Characterization of lignin-degrading enzyme PmdC, which catalyzes a key step in the synthesis of polymer precursor 2-pyrone-4,6-dicarboxylic acid. [PDF]

J Biol Chem
Rodrigues AV, Moriarty NW, Kakumanu R, DeGiovanni A, Pereira JH, Gin JW, Chen Y, Baidoo EEK, Petzold CJ, Adams PD.   +9 more
europepmc   +1 more source

Particle Size Effects in Au/TiO2 Catalysts for the Oxidation of 5‐Hydroxymethylfurfural

ChemCatChem, Volume 18, Issue 6, 27 March 2026.
The oxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA), important for bio‐based polymer production, is an excellent model reaction to study selective oxidation performance. We investigate the gold particle size effect in the oxidation of HMF and HMFCA to FDCA.
Hidde L. Nolten, Marijn A. van Huis, Petra E. de Jongh   +2 more
wiley   +1 more source

Ximenia americana L. From Popular Use to Anti‐Inflammatory Activities: A Comprehensive Review

Food Frontiers, Volume 7, Issue 2, March 2026.
ABSTRACT Ximenia americana (L.), known as “yellow plum,” “sea lemon,” or “Brazilian plum,” is a tropical/subtropical plant widely used in traditional medicine. Its roots, leaves, flowers, stem, and fruits are traditionally employed to treat various inflammatory disorders.
Bruno Anderson F. Silva, Maria Gabriely de Lima Silva, Eduardo S. Silva, Lucas Yure S. Silva, Renata Torres Pessoa, Silvio C. Alves‐Júnior, Jullyana S. S. Quintans, Laurent Picot, Irwin Rose A. Menezes, Lucindo J. Quintans‐Júnior   +9 more
wiley   +1 more source

Dicarboxylate and dicarboxylic acid appended supramolecular self-associating amphiphiles as antimicrobial agents against high priority bacterial pathogens.

Org Biomol Chem
White LJ, Streather B, Sutton JM, Rankin J, Baker J, Bennett C, Wilson HB, Hind CK, Hiscock JR.   +8 more
europepmc   +1 more source

¹³C dicarboxylic acid signatures indicate temporal shifts in catchment sediment sources in response to extreme winter rainfall. [PDF]

Environ Chem Lett
Upadhayay HR, Joynes A, Collins AL.
europepmc   +1 more source

Green Synthesis of Poly(ε‐caprolactone) Using Environmentally Benign Organic Acid Catalysts: A Sustainable, Metal‐Free, and Solvent‐Free Route to Ring‐Opening Polymerization

Macromolecular Materials and Engineering, Volume 311, Issue 3, March 2026.
Ring‐opening polymerization of ε‐caprolactone was performed at 100°C under solvent‐free conditions using catalysts of various environmentally benign organic acids. The reaction rate was correlated with the pKa of the catalysts, and 1H NMR confirmed initiator‐derived chain ends.
Suguru Motokucho, Yusei Mito, Moe Sasai, Anh Thi Ngoc Dao, Hisayuki Nakatani   +4 more
wiley   +1 more source

High H₂O-Assisted Proton Conduction in One Highly Stable Sr(II)-Organic Framework Constructed by Tetrazole-Based Imidazole Dicarboxylic Acid. [PDF]

Molecules
Feng J, Li Y, Xie L, Tong J, Li G.
europepmc   +1 more source

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source