Results 221 to 230 of about 101,916 (337)

Frontispiece: Inverse Kinetic Solvent Isotope Effect in TiO₂ Photocatalytic Dehalogenation of Non‐adsorbable Aromatic Halides: A Proton‐Induced Pathway [PDF]

, 2015
Wei Chang, Chunyan Sun, Xibin Pang, Hua Sheng, Yue Li, Hongwei Ji, Wenjing Song, Chuncheng Chen, Wanhong Ma, Jincai Zhao   +9 more
openalex   +1 more source

Pyrazine‐Functionalized Ru(II)‐Complexes as Visible‐Light Activated Photobases

Chemistry – A European Journal, EarlyView.
Visible light excitation leads to the accumulation of electron density in pyrazine‐containing Ru(II) complexes via metal‐to‐ligand charge transfer (MLCT). In aqueous solutions of appropriate pH, excited‐state proton transfer (ESPT) takes place on a timescale of hundreds of ps.
Niklas Klosterhalfen, Nishi Singh, Michael Jäger, Andreas Winter, Phil Köhler, Ulrich S. Schubert, Benjamin Dietzek‐Ivanšić   +6 more
wiley   +1 more source

Elucidation of Mechanism of Action in Drug Invention: Using Stable Isotope Tracers to Unravel Biochemical Kinetics. [PDF]

Pharmacol Res Perspect
Kohnz RA, Zhou D, Lou B, Yao H, McKenney D, Dokwal D, Villanueva R, Kocalis H, Ballard JE, Piesvaux J, Previs SF.   +10 more
europepmc   +1 more source

Kinetic isotope effect in direct ethane dissociation on Pt(111)

, 1993
Mark C. McMaster, R. J. Madix
openalex   +1 more source

Photocatalytic Hydrophosphination Using Calcium Precatalysts

Chemistry – A European Journal, EarlyView.
Calcium compounds are competent photocatalysts for hydrophosphination. Returning to the compounds reported by Barrett and Hill, visible light irradiation at ambient temperature activates simple calcium derivatives comparable to thermal catalysis. Ancillary ligands are key to radical versus nonradical reactivity under these conditions.
Moniruzzaman Moniruzzaman, Nai‐Yuan Jheng, Rory Waterman   +2 more
wiley   +1 more source

Carbon kinetic isotope effect in the reaction CH4+Cl: a relative rate study using FTIR spectroscopy

, 1999
John N. Crowley, G. Saueressig, P. Bergamaschi, Hubertus Fischer, G. W. Harris   +4 more
openalex   +2 more sources

Kinetics of hydride-transfer reactions from hydrosilanes to carbenium ions. Substituent effects in silicenium ions [PDF]

, 1992
Basso, Nils, Hagen, Gisela, Mayr, Herbert   +2 more
core   +1 more source

Conformational Switch in the Alpha‐Synuclein C‐Terminal Domain Directs Its Fibril Polymorphs

Chemistry – A European Journal, EarlyView.
The conformational state of the C‐terminal domain determines the fibril morphology of full‐length wild‐type alpha‐synuclein: high C‐terminus flexibility promotes twisted fibrils, while partial C‐terminal folding drives the assembly of rod‐like fibrils.
Cesar Aguirre, Yohei Miyanoiri, Masatomo So, Hajime Tamaki, Takahiro Maruno, Junko Doi, Nan Wang, Keiichi Yamaguchi, Kichitaro Nakajima, Yu Yamamori, Hiroko Inoura, Chi‐Jing Choong, Keita Kakuda, Takahiro Ajiki, Yasuyoshi Kimura, Tatsuhiko Ozono, Kousuke Baba, Seiichi Nagano, Yoshitaka Nagai, Hirotsugu Ogi, Susumu Uchiyama, Yoh Matsuki, Kentaro Tomii, Yuji Goto, Kensuke Ikenaka, Hideki Mochizuki   +25 more
wiley   +1 more source

Observation of the solvent enantio-isotope effect in asymmetric ring-opening of cyclic diaryliodoniums with selenocyanate. [PDF]

Chem Sci
Li Y, Tao C, Duan L, Gu Z.
europepmc   +1 more source

Effect of sulfate on the kinetic and equilibrium Magnesium isotope fractionation between low Mg calcite and fluid

Vasileios Mavromatis, Jean‐Michel Brazier, Katja E. Goetschl, Sylvia Riechelmann, Martin Dietzel, Jacques Schott   +5 more
openalex   +1 more source