Results 101 to 110 of about 117,195 (298)
Iron Catalyzed Aryl–Aryl Kumada Cross‐Coupling: A Mechanistic and Computational Investigation
Angewandte Chemie, EarlyView.Despite intense interest, the mechanism of iron‐catalyzed aryl–aryl cross‐coupling remains poorly understood. Combining Mössbauer spectroscopy, kinetics analysis, and DFT computations these studies reveal a novel Fe(I)/Fe(II)/Fe(III) catalytic for aryl–aryl cross‐coupling mediated by an Fe(II) PCNHCP Pincer complex. These findings close a key knowledge
Jatin Panda +11 more
wiley +2 more sources
PLoS ONE, 2017 The cis-stilbene, combretastatin A4 (CA4), is a potent microtubule targeting and vascular damaging agent. Despite promising results at the pre-clinical level and extensive clinical evaluation, CA4 has yet to be approved for therapeutic use.
Daniel Tarade +8 more
doaj +1 more source
Polychlorinated biphenyls and polybrominated biphenyls : Volume 107
, 2016 Polychlorinated biphenyls and polybrominated biphenyls. Volume 107.
Agudo, Antonio +25 more
openaire +2 more sources
Preliminary results of the comparison of the electrochemical behavior of a thioether and biphenyl [PDF]
An electrochemical cell was constructed to explore the feasibility of using electrochemical techniques to simulate the tribochemistry of various substances.
Jones, W. R., Morales, W.
core +1 more source
Advanced Science, EarlyView.A late‐stage diversification strategy for the benchmark MR‐TADF emitter ω‐DABNA enables precise electronic structure control via chlorine‐activated functionalization. The resulting derivatives achieve tunable emission from 523 to 533 nm with record‐high EQE1000 up to 34.0% and excellent color purity (CIEy = 0.70–0.73), establishing a versatile platform
Taehwan Lee +7 more
wiley +1 more source
catena-Poly[[dichloridocopper(II)]-μ-4,4′-bis(benzimidazol-1-yl)biphenyl]
Acta Crystallographica Section E, 2011 In the title compound, [CuCl2(C26H18N4)]n, the Cu(II) ion is four-coordinated by two N atoms from two 4,4′-bis(benzoimidazol-1-yl)biphenyl ligands and two chloride anions, in a slightly distorted tetrahedral environment.
Dan-Ni Xiao +3 more
doaj +1 more source
A convenient tandem one-pot synthesis of donor-acceptor-type triphenylene 2,3-dicarboxylic esters from diarylacetylene [PDF]
, 2014 A tandem one-pot method for the direct synthesis of polysubstituted triphenylene 2,3-dicarboxylic esters with different substitution patterns was developed by enyne metathesis of diarylacetylene, followed by Diels–Alder, aromatization and a cyclization ...
Feng, Chun +9 more
core +2 more sources
Advanced Science, EarlyView.Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji +2 more
wiley +1 more source
Torsional effects in strong-field ionization of molecules
Physical Review Research, 2019 We investigate how the ionization rate of molecules consisting of a pair of phenyl rings depends on the torsional dihedral angle between these two rings. We consider different orientations of the molecules with respect to the external field direction and
Andrey I. Dnestryan +3 more
doaj +1 more source
Multi‐Functional Adaptive Interfaces for Next‐Generation Wearable and Implantable Bioelectronics
Advanced Science, EarlyView.Adaptive Biointerfaces: A comprehensive overview of next‐generation bioelectronics is presented, highlighting mechano‐adaptive and biophysiologically adaptive interfaces that enable stable, long‐term integration with living tissues. As illustrated in the image, adaptive interface strategies, including mechano‐adaptivity (e.g., injectability, shape ...
Jinhong Park +7 more
wiley +1 more source