Results 41 to 50 of about 42,319 (209)

The Impact of Simulation Sequencing on Perceived Clinical Decision Making [PDF]

, 2017
An emerging nursing education trend is to utilize simulated learning experiences as a means to optimize competency and decision making skills. The purpose of this study was to examine differences in students\u27 perception of clinical decision making and
Hansen, Jamie, Paquette, Mary, Topp, Robert V., Woda, Aimee A.   +3 more
core   +2 more sources

Efficient Synthesis of Amino Lactones via Copper‐catalysed Alkene Aminooxygenation

Advanced Synthesis &Catalysis, EarlyView.
Abstract The synthesis of 5–7 membered oxygenated heterocycles by intramolecular aminooxygenation of unsaturated alkenes using commercially available N‐fluorobenzenesulfonimide as amination reagent and TpiPr2Cu(NCCH3) as precatalyst is reported. With unsaturated aliphatic carboxylic acids, the corresponding lactones are obtained from moderate to almost
Martina Casciotti, José M. Muñoz‐Molina, Tomás R. Belderrain, Pedro J. Pérez   +3 more
wiley   +1 more source

Combined TRPC3 and TRPC6 blockade by selective small-molecule or genetic deletion inhibits pathological cardiac hypertrophy [PDF]

, 2014
Chronic neurohormonal and mechanical stresses are central fea-tures of heart disease. Increasing evidence supports a role forthe transient receptor potential canonical channels TRPC3 andTRPC6 in this pathophysiology.
Andersen, Asger, Birnbaumer, Lutz, Jo, Su-Hyun, Kass, David A., Lee, Dong-ik, Lepore, John J., Liu, Ting, Marino, Joseph P., Rainer, Peter P., Schnackenberg, Christine G., Seo, Kinya, Shalkey Hahn, Virginia, Willette, Robert N., Xu, Xiaoping   +13 more
core   +1 more source

Catalyst‐Free Direct Hydrocarbonation of Terminal Alkynes Toward E‐Alkene Substituted Stabilized Sulfoxonium Ylides

Advanced Science, EarlyView.
The authors introduce a high‐throughput synthesis using amide‐sulfoxonium ylides as new nucleophilic reagents, enabling a catalyst‐ and base‐free hydrocarbonation of terminal alkynes under mild conditions, resulting in various E‐alkene substituted (hetero)amide‐sulfoxonium ylides with excellent regio‐ and stereoselectivity. The late‐stage modifications
Haiting Wu, Yougen Xu, An Lin, Jingyuan Liu, Huanjun Chen, Shimin Xie, Lebin Su   +6 more
wiley   +1 more source

Predicting Solid-State Heats of Formation of Newly Synthesized Polynitrogen Materials by Using Quantum Mechanical Calculations [PDF]

, 2008
We present density functional theory level predictions and analysis of the basic properties of newly synthesized high-nitrogen compounds together with 3,6-bis(2H-tetrazol-5-yl)-1,2,4,5-tetrazine (BTT) and 3,3′-azobis(6-amino-1,2,4,5-tetrazine) (DAAT ...
Abou-Rachid, H., Dudiy, S., Goddard, W. A., III, Hu, A., Song, Y., Zybin, S. V.   +5 more
core   +1 more source

Effect of ligand methylation on the spin-switching properties of surface-supported spin-crossover molecules [PDF]

, 2019
X-ray absorption spectroscopy investigations of the spin-state switching of spin-crossover (SCO) complexes adsorbed on a highly-oriented pyrolytic graphite (HOPG) surface have shown so far that HOPG is a promising candidate to realize applications such ...
Arruda, Lucas M., Bernien, Matthias, Britton, Andrew J., Engesser, Tobias A., Golias, Evangelos, Kipgen, Lalminthang, Kumberg, Ivar, Naggert, Holger, Nickel, Fabian, Ossinger, Sascha   +9 more
core   +1 more source

Update: Enzymatische Synthese für industrielle Anwendungen

Angewandte Chemie, EarlyView.
Die Biokatalyse hat sich zu einer nachhaltigen und wettbewerbsfähigen Alternative zur herkömmlichen chemischen Synthese entwickelt und ermöglicht die enzymbasierte Herstellung nicht nur von chemischen Grundstoffen, sondern auch von (nicht natürlichen) Aminosäuren, (seltenen) Zuckern und synthetischen Nukleotiden.
Thomas Bayer, Shuke Wu, Radka Snajdrova, Kai Baldenius, Uwe T. Bornscheuer   +4 more
wiley   +1 more source

Interfacial Photoelectrochemistry in Organic Synthesis

Angewandte Chemie International Edition, Accepted Article.
Photoelectrodes have traditionally enjoyed widespread attention as heterogeneous catalysts for the activation of water and CO2 in energy research, while photoelectrochemistry with homogeneous molecular catalysts dominates the activations of more complex molecules in organic synthesis.
Gabriel Chan, Daria Corsi, Oleksandr Savateev, Paolo Giusto, Joshua Philip Barham   +4 more
wiley   +1 more source

Molecular catalysis for precise olefin polymerization and ROP 2015 [PDF]

, 2016
The growth of emerging markets, particularly in the Far East, has fuelled the demand for new plastic materials. This in turn has stimulated both academic and industrial interest in the design of catalyst systems for which new Intellectual Property (IP ...
Redshaw, Carl
core   +2 more sources

Towards Hybrid Density Functional Calculations of Molecular Crystals via Fragment-Based Methods

, 2018
We introduce and employ two QM:QM schemes (a quantum mechanical method embedded into another quantum mechanical method) and report their performance for the X23 set of molecular crystals.
Boese, A. Daniel, Dolgonos, Grygoriy A., Loboda, Oleksandr A.   +2 more
core   +1 more source