PPT-Theory of Proton-Coupled Electron Transfer

Sharon HammesSchiffer Pennsylvania State University Note Much of this information along with more details additional rate constant expressions and full references to the original papers is available in the following JPC Feature Article. TOLBERT AND KYRIL M SOLNTSEV School of Chemistry and Biochemistry Georgia Institute of Technology Atlanta Georgia 303320400 Received March 29 2001 ABSTRACT We have used knowledge of the electronic structure of excited states of acids to design molec Nonadiabaticity. Sharon Hammes-Schiffer. References on HAT vs. EPT and . nonadiabaticity. :. J. H. . Skone. , A. V. . Soudackov. , and S. Hammes-Schiffer, “Calculation of . vibronic. couplings for . Photosynthesis. Photosynthesis. Light driven transfer of electron across a membrane. Results in a proton gradient which drives the bonding of ADP and Pi to form ATP. Important in the production of Oxygen and the generation of carbon compounds that make aerobic metabolism possible. Size and . Structure. Mikhail . Bashkanov. University of Edinburgh. UK Nuclear Physics Summer School. III. Outline. Electron scattering. Proton form factors. Proton size puzzle. 2. Electron microscopy. A.S. 5.1.1 – 5.1.4 due Monday. Reading reference: chapter 16. Question 16.1a. . Electric Potential Energy I . a). . proton. b). . electron. c). . both feel the same force. d) neither – there is no force. C483 Spring 2013. 1. To . reduce one molecule of O2, ________ electron(s) must be passed through the electron transport chain and ________ molecule(s) of NADH is(are) oxidized.. A) 4; 2. B) 2; 1. C) 1; 1. Chapter 21 . Stryer. Short Course. Overview. Redox reactions. Electron transport chain. Proton gradient. ATP synthesis. Shuttles. Analogy: How does burning coal put flour in the grocery store?. Compartmentalization. Shifting Vibrational Landscapes Dictated by . Large Amplitude Tunneling. Zachary N. Vealey. , . . Lidor. . Foguel. ,. . . & Patrick H. Vaccaro. Department of Chemistry, Yale University. 225 Prospect St., New Haven, CT 06520 USA. The . Brønsted. -Lowry Definition of Acids and Bases. 1. . Acid. is a substance that can donate (or lose) a . proton. ; . Base. is a substance that can accept (or remove) a . proton. ..  . 1) . Hydrogen chloride, a very strong acid, transfer its proton to water.. APS March Meeting, Mar 14, 2017. John S. Colton. Physics Department. Brigham Young University. Co-authors:. . J. . S. . Embley. ,* . K. G. Miller, M. A. Morris. ,* . M. Meehan, S. L. . Crossen. Students at BYU. Energy Transfer Between Carbon Monoxide and Gold Surfaces Peter Johnsen Motivation Gain a fundamental understanding of the basic principles involved energy transfer mechanisms at surfaces Ability to design efficient heterogeneous catalysts Greenhalgh. , Amanda Bischoff, and Matthew . Sigman. University of Utah. Describing Electron Transfer Reactions. Marcus, R. A. . The Nobel Prize in Chemistry . 1992 . 1992, . 69-92. Anslyn. , E. V.; Dougherty, D.A (2006) . Charles E. . Turick. , Ph.D.. Environmental Biotechnology. Savannah River National Laboratory. Fundamental Science. Progress to Technology Development . Physiology. Microbial Ecology. Molecular &. for Use in Radiation Shielding Applications. by. Dermott E. Cullen. Lawrence Livermore National Laboratory. &. Robert E. MacFarlane. Los Alamos National Laboratory. presented at the Twelfth Biennial Topical Meeting of the Radiation Protection and Shielding Division, of the American Nuclear Society, to be held April 14-17, 2002 in Santa Fe, New Mexico.