![]() Hydrogen Atom Transfer Thermodynamics of Homologous Co(III)- and Mn(III)-Superoxo Complexes: The Effect of the Metal Spin State. Yao-Cheng Tian, Yang Jiang, Yen-Hao Lin, Peng Zhang, Chun-Chieh Wang, Shengfa Ye, Way-Zen Lee.Mimicking the Cu Active Site of Lytic Polysaccharide Monooxygenase Using Monoanionic Tridentate N-Donor Ligands. This article is cited by 44 publications. Thermodynamic analysis and comparisons to previous results for LCuOH, a different copper–oxygen intermediate with the same supporting ligand, and literature for other + complexes reveal significant differences in proton-coupled electron-transfer mechanisms that have implications for understanding oxidation catalysis by copper-containing enzymes and abiological catalysts. The reactions with XArOH also follow second-order kinetics, and analysis of the variation of the k values as a function of phenol properties (Hammett σ parameter, O–H bond dissociation free energy, p K a, E 1/2) revealed a change in mechanism across the series, from proton transfer/electron transfer for X = NO 2, CF 3, Cl to concerted-proton/electron transfer (or hydrogen-atom transfer) for X = OMe, NMe 2 (data for X = H, Me, tBu are intermediate between the extremes). and − on the basis of electron paramagnetic resonance spectroscopy, the production of H 2O 2 upon treatment with protic acid, and independent preparation from reaction of with H 2O 2 ( K eq = 0.022 ± 0.007 for the reverse reaction).The reaction with TEMPOH occurs rapidly ( k = 35.4 ± 0.3 M –1 s –1) by second-order kinetics to yield TEMPO Submission.The kinetics and mechanism(s) of the reactions of (Krypt = 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclohexacosane, L = a bis(arylcarboxamido)pyridine ligand) with 2,2,6,6-tetramethylpiperdine- N-hydroxide (TEMPOH) and the para-substituted phenols XArOH (X = para substituent NO 2, CF 3, Cl, H, Me, tBu, OMe, or NMe 2) at low temperatures were studied. ![]() Support, new GPS models, etc.) please mention that in your If you haveĪ way you'd like to see the money spent (i.e. Supporting the project with your time or your donation. Next generation (hey, someone funded what's there now.) by Money to buy GPS receivers, programs, and computers for development. We get a constant stream of requests to support new hardware,Īdding support for new OSes, and such. It is free to download and use, and it's free to modify for your use, as it's distributed under the GNU Public License. GPSBabel runs on Microsoft Windows 10-11, MacOS, Linux, as well as POSIX OSes like FreeBSD. Does it run on my computer?Īlmost certainly. We process data that may (or may not be) placed on a map, such as GPSBabel does not convert, transfer, send, or manipulate maps. It contains extensive data manipulation abilities making it aĬonvenient for server-side processing or as the backend for other To us the ability to freely move our own waypoint data between the Programs for manipulating GPS data have imposed upon us, GPSBabel returns It has been downloaded and used tens of millions of times since it was first created in 2001, so it's stable and trusted.īy flattening the Tower of Babel that the authors of various such as filtering duplicates points or simplifying tracks. It also has powerful manipulation tools for such data. Literally hundreds of GPS receivers and programs are supported. GPS receivers such as Garmin or Magellan and mapping programs like Google Earth or Basecamp. ![]() GPSBabel converts waypoints, tracks, and routes between popular
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