Itoh Group Literature Review

Review You have full text access to this content Method of Continuous Variations: Applications of  Job Plots  to the Study of Molecular  Associations  in Organometallic Chemistry Dr. Joseph S. Renny,  Laura L. Tomasevich, Evan H. Tallmadge,  Prof. David B. Collum * DOI: 10.1002/anie.201304157 ジョブスプロットをご存知でしょうか。溶液中で、相互作用をもった二つの成分がどのような比で会合しているかを決定するためのプロット法の一つです。知っておいて、損はしません。 Abstract Applications of the method of continuous variations (MCV or the Method of Job) to problems of interest to organometallic chemists are described. MCV provides qualitative and quantitative insights into the stoichiometries underlying association of m molecules of  A  and n molecules of  B  to form  A m B n  . Applications to complex ensembles probe associations that form metal clusters and aggregates. Job plots in which reaction rates are monitored provide relative stoichiometries in rate-limiting transition structures. In a specialized variant, ligand- or solvent-dependent reactio

RSC - Dalton Trans. latest articles  by Addison N. Desnoyer  /   13h   //   keep unread   //   trash   //   preview Ring expansion of a 2-rhodaoxetane: insertion chemistry with unsaturated molecules Dalton Trans. , 2013, Advance Article DOI : 10.1039/C3DT52569D, Communication Addison N. Desnoyer, Alexander Dauth, Brian O. Patrick, Jennifer A. Love A 2-rhodaoxetane was found to react with a variety of unsaturated electrophiles by insertion into the Rh-O bond to produce a series of six-membered metallacycles. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Article Synthesis and Structural Characterization of a Series of Mn III OR Complexes, Including a Water-Soluble Mn III OH That Promotes Aerobic Hydrogen-Atom Transfer ACS ActiveView PDF Hi-Res Print, Annotate, Reference QuickView PDF  [1863 KB] PDF w/ Links [516 KB] Full Text HTML Abstract Supporting Info -> Figures Reference QuickView Add to ACS ChemWorx Michael K. Coggins   ,  Lisa M. Brines   , and  Julie A. Kovacs   * Department of Chemistry,  University of Washington , Box 351700, Seattle, Washington 98195-1700,  United States Inorg. Chem. , Article ASAP DOI:  10.1021/ic401234t Publication Date (Web): October 24, 2013 Copyright © 2013 American Chemical Society *E-mail:  kovacs@chem.washington.edu . Tel.:  (206)543-0713 . Fax:  (206)685-8665 . Synopsis The synthesis, structure, and reactivity properties of a series of MnIIIOR compounds [R = pNO2Ph (5), Ph (6), Me (7), H (8)], including a rare example of a mononuclear MnIIIOH

Article Characterization of Monomeric Mn II/III/IV –Hydroxo Complexes from X- and Q-Band Dual Mode Electron Paramagnetic Resonance (EPR) Spectroscopy ACS ActiveView PDF Hi-Res Print, Annotate, Reference QuickView PDF  [1406 KB] PDF w/ Links [428 KB] Full Text HTML Abstract Supporting Info -> Figures Reference QuickView Add to ACS ChemWorx Rupal Gupta   ‡ ,  Taketo Taguchi   † ,  A. S. Borovik   † , and  Michael P. Hendrich   * ‡ †  Department of Chemistry,  University of California—Irvine , 1102 Natural Sciences II, Irvine, California 92697-2025,  United States ‡  Department of Chemistry,  Carnegie Mellon University , Pittsburgh, Pennsylvania 15213,  United States Inorg. Chem. , Article ASAP DOI:  10.1021/ic401681r Publication Date (Web): October 24, 2013 Copyright © 2013 American Chemical Society *M. P. Hendrich. E-mail:  hendrich@cmu.edu . Synopsis A series of Mn−OH complexes of the tris[(N′-tert-butylureaylato)-N-ethylene]a

Journal of the American Chemical Society: Latest Articles (ACS Publications)  by Feng Li and Takashi Ito  /  2h   //   keep unread   //   trash   //   preview Complexation-Induced Control of Electron Propagation Based on Bounded Diffusion through Nanopore-Tethered Ferrocenes Journal of the American Chemical Society DOI: 10.1021/ja407002d

Communication You have full text access to this content Enhanced Reactivity of a Biomimetic Iron(II)–α-Keto Acid Complex through Immobilization on Functionalized Gold Nanoparticles † Debobrata Sheet,  Dr. Partha Halder,  Dr. Tapan Kanti Paine * Article first published online: 18 OCT 2013 DOI: 10.1002/anie.201305994 Keywords: α-keto acids; catalysis; dioxygen; gold nanoparticles; iron Immobilized biomimetic iron complex : An iron(II)–benzoylformate complex of a thiol-appended N 4  ligand immobilized on gold nanoparticles has been shown to activate dioxygen to carry out oxidative decarboxylation of benzoylformic acid to benzoic acid catalytically. View Full Article with Supporting Information (HTML)   Get PDF (548K)

スピンに関する議論は盛り上がってきております。たぶん。 Perspective Do Spin State and Spin Density Affect Hydrogen Atom Transfer Reactivity? Caroline T. Saouma  and     James Mayer    Chem. Sci. , 2013, Accepted Manuscript DOI:  10.1039/C3SC52664J Received 23 Sep 2013, Accepted 21 Oct 2013 First published online 22 Oct 2013 | | Share on citeulike | Share on facebook | Share on twitter | | More PDF Rich HTML    Send PDF to Kindle Download Citation BibTex   EndNote   MEDLINE   ProCite   ReferenceManager   RefWorks   RIS   Request Permissions Abstract Cited by Related Content The prevalence of hydrogen atom transfer (HAT) reactions in chemical and biological systems has prompted much interest in establishing and understanding the underlying factors that enable this reactivity. Arguments have been advanced that the electronic spin state of the abstractor and/or the spin-density at the abstracting atom are critical for HAT reactivit

Direct observation of structurally encoded metal discrimination and ether bond formation in a heterodinuclear metalloprotein どのようにして、酵素は金属イオンを選択的に取り込むのか。酸素が大事だ Julia J. Griese a ,  Katarina Roos b ,  Nicholas Cox c ,  Hannah S. Shafaat c , 1 ,  Rui M. M. Branca d ,  Janne Lehtiö d , Astrid Gräslund a ,  Wolfgang Lubitz c ,  Per E. M. Siegbahn b , and  Martin Högbom a , 2 Author Affiliations Edited by Harry B. Gray, California Institute of Technology, Pasadena, CA, and approved September 10, 2013 (received for review March 6, 2013) Full Text (PDF) Significance Metallocofactors enable enzymes to catalyze difficult reactions that would otherwise not be possible, such as the reduction of oxygen. Nature utilizes a number of different metals, and it is crucial that proteins bind the correct metals to execute their function. Nonetheless, the principles that govern metal specificity in proteins remain poorly understood. Here we use an enzyme that forms a heterod