Results 201 to 210 of about 6,725,229 (312)

Catechol‐Containing Poly(2‐isopropyl‐2‐oxazoline): Synthesis and Thermoresponsive Behavior in Aqueous Salt Solutions

Macromolecular Rapid Communications, EarlyView.
Polymers carrying catechol groups are interesting mussel‐inspired materials for wet adhesion applications or metal ion complexation for wastewater treatment. Here, catechol‐containing poly(2‐isopropyl‐2‐oxazoline)s were synthesized via microwave‐assisted cationic (co)polymerization and examined with regard to their thermoresponsive LCST behavior in ...
Niclas Madaj, Nils Lüdecke, Sergio Kogikoski Jr., Ilko Bald, Helmut Schlaad   +4 more
wiley   +1 more source

Multidimensional pH-Temperature Mapping of SABRE-SHEATH ¹³C Hyperpolarization of [1-¹³C]Pyruvate. [PDF]

J Phys Chem B
Adelabu I, Gyesi J, Chowdhury MRH, Oladun C, Nantogma S, Foren G, Samoilenko A, Ettedgui J, Swenson RE, Krishna MC, TomHon P, Theis T, de Maissin H, Schmidt AB, Goodson BM, Scofield S, Stilgenbauer L, Sadagurski M, Chekmenev EY.   +18 more
europepmc   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Investigation of the La-Al-H and La-Si-H Systems at High Pressures. [PDF]

Inorg Chem
Beyer DC, Nunes Ferreira P, Lucrezi R, Eleno LTF, Kohlmann H, Heil C, Sannemo Targama M, Baran V, Bhat S, Farla R, Spektor K, Häussermann U.   +11 more
europepmc   +1 more source

Engineering Pd Nanostructures on Hierarchical Flower‐Like Alumina Nanosheets for the Efficient Catalytic Reduction of 4‐Nitrophenol

Nano Select, EarlyView.
Palladium nanocubes and nanoparticles supported on nanosheet‐assembled alumina (NA‐Al2O3) were investigated as highly efficient catalysts for the reduction of 4‐nitrophenol. Systematic comparisons highlight the roles of nanoparticle morphology and support structure, with PdNC@NA and PdNP@NA showing superior activity and stability over commercial Al2O3 ...
Nihal Chelampetty Para, Amar Raj, Matti Haukka   +2 more
wiley   +1 more source

Dynamic processes of the first NHC-substituted rhenium heptahydrides [ReH₇(NHC)₂].

Dalton Trans
Grieco G, Pierini A, Pierini M.
europepmc   +1 more source

Tandem Oligomerization-Hydrogenation Using Brønsted Acidic Iridium Hydride Catalysts. [PDF]

Organometallics
Leitgeb AJ, Chapp SM, Fast CD, Fink KE, Schley ND.   +4 more
europepmc   +1 more source

Ruthenium‐Catalyzed CH Alkenylation of Trypanocidal Naphthoquinones: A Mechanistic Benchmarking Study

ChemistryOpen, EarlyView.
Computational roadmap to click‐ready quinones. Quantum chemical analysis reveals how substituents modulate the reactivity of trypanocidal naphthoquinones in Ru‐catalyzed CH alkenylation, guiding the design of sulfonyl‐fluoride scaffolds for next‐generation antiparasitic agents.
Esther R. S. Paz, Cauê P. Souza, Joyce C. De Oliveira, Renata G. Almeida, Chonny Herrera‐Acevedo, Sulaiman Lakoh, Guilherme A. M. Jardim, Eufrânio N. da Silva Júnior, Felipe Fantuzzi   +8 more
wiley   +1 more source

Structural, Mechanical, Electronic, and Optical Properties of Hydrogen-Storage Magnesium-Based Mg₂XH₉ (X = Cs, Rb). [PDF]

Materials (Basel)
Li W, Wei Q, Luo J, Jia X, Zhang M, Zhu X.   +5 more
europepmc   +1 more source

2,3‐Dichloro‐5,6‐Dicyano‐1,4‐Benzoquinone (DDQ)‐Mediated CC Bond Formation: Redox Strategies from Stoichiometric to Catalytic Systems

ChemistryOpen, EarlyView.
2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone serves as a versatile oxidant and redox catalyst for CC bond formation through hydride abstraction or single‐electron transfer. Stoichiometric and catalytic systems enable benzylic, allylic, and aromatic CH activation under mild, metal‐free conditions, providing sustainable routes to complex and bioactive ...
Dohoon Cha, Sun‐Joon Min
wiley   +1 more source