Results 171 to 180 of about 26,157 (280)

Comprehensive Modeling of Acetone Clusters: QTAIM Analysis and QCE Study

Journal of Computational Chemistry, Volume 47, Issue 11, 30 April 2026.
A multiscale DFT‐QTAIM‐QCE approach links acetone cluster interactions to liquid‐phase behavior. Macroscopic thermodynamic and IR properties emerge from a dynamic equilibrium of small clusters. ABSTRACT In molecular research, comprehending the microscopic source of the macroscopic characteristics of polar aprotic solvents continues to be a significant ...
Juda Baikété, Alhadji Malloum, Jeanet Conradie   +2 more
wiley   +1 more source

Photoenzymatic Hydroalkylation Enables Streamlined Access to Aryl Glutarimide Precursors

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
We report a photoenzymatic hydroalkylation that enables streamlined, stereocontrolled access to aryl glutarimide precursors relevant to targeted protein degradation. Engineered flavin‐dependent “ene”‐reductases provide broad scope and high enantioselectivity through a distinct electron transfer–enantioselective proton transfer pathway.
Zhi Xu, Prasun Mukherjee, Steven Gossert, Stephen Thomas, Vasil H. Vasilev, Eric R. Welin, Yichen Tan, Shane M. McKenna, Megan A. Emmanuel, Todd K. Hyster   +9 more
wiley   +2 more sources

Identifying routes for transferring spin polarization from parahydrogen to protic solvents.

Chem Commun (Camb)
Vaneeckhaute E, Tyburn JM, Kempf JG, Martens JA, Breynaert E.   +4 more
europepmc   +1 more source

Synthesis and optical behaviors of novel triazole fluorescent probes involving solvatochromic behavior, metal ions detection and their antibacterial activity. [PDF]

Sci Rep
Elkholy HM, Hamada WM, El-Nahass MN.
europepmc   +1 more source

Zwitterionic Mn(III)‐Tetraphenyl Porphyrins: Water‐Soluble MRI Contrast Agents with High Relaxivity

ChemMedChem, Volume 21, Issue 8, 28 April 2026.
Mn(III)‐based contrast agents (MBCAs) are promising and potentially safer alternatives to the Gd(III)‐based contrast agents (GBCAs) currently used in MRI. This study reports the synthesis, physicochemical characterization and first in vivo application of novel Mn(III)‐tetraphenylporphyrin chelates, bearing zwitterionic sulfobetaine or N‐oxide groups ...
Darius Ludolfs, Lennart F. V. Spickschen, Stefanie Bredehöft, Verena R. Schulze, Marie Oest, Samila Leon Chaviano, Neus Feliu, Markus Fischer, Marc‐André Fortin, John V. Frangioni, Wolfgang Maison   +10 more
wiley   +1 more source

Protic Ionic Liquid-H₂O Mixtures─Structure, Interactions, and Structure-Property Relationships. [PDF]

J Phys Chem B
Kaljusmaa LM, Dziubinska-Kuehn KM, Erdös B, Tubli D, Lillepea S, Reile I, Järvik O.   +6 more
europepmc   +1 more source

Proton Solvation in Water and Selected Organic Solvents: A Critical Assessment of Experimental and Theoretical Approaches to Extend the Solvent‐Independent Unified Acidity Scale

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
The (solvated) proton is the most elusive chemical entity, both by experimental and by theoretical means. Visit this special exhibition, explore the proton´s structure and chemical potential in water and various organic solvents. Let yourself be fascinated by its many facets and be there when it is unified.
Regina Stroh, Niklas Gebel, Timo Kienzle, Valentin Radtke, Ingo Krossing   +4 more
wiley   +1 more source

Effect of protic solvent on pyrolysis of sulfimides.

NIPPON KAGAKU KAISHI, 1987
Eiichi TSUKURIMICHI, Toshiaki YOSHIMURA, Mika KANDA   +2 more
openaire   +2 more sources

The Relationship Between Catalyst and Solvent in Hydrogenation via Condensed Phase Heterogeneous Catalysis

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Heterogeneous catalysis has historically been developed in the gas phase, however, we have found it pertinent to highlight solvent effects that must be accounted for in liquid environments. Condensed phase catalysis, like that in biomass, petroleum and the conversion of CO2, stands to benefit from the typically overlooked discussion regarding the ...
Jim B. Floyd, Robert A. Dagle, Jotheeswari Kothandaraman, David J. Heldebrant   +3 more
wiley   +1 more source

Decoding the interplay between protic ionic liquids and drug: spectrophotometric, electrochemical, and DFT exploration of mitoxantrone. [PDF]

RSC Adv
Sharma A, Sharma R, Ritu, Awasthi P, Bahadur I.   +4 more
europepmc   +1 more source