Photoinduced Bimolecular Electron Transfer from Cyano Anions in Ionic Liquids

Wu, Boning; Liang, Min; Maroncelli, Mark; Castner, Jr., Edward W.

doi:10.1021/acs.jpcb.5b09216

Title: Photoinduced Bimolecular Electron Transfer from Cyano Anions in Ionic Liquids

Journal Article · Mon Nov 09 00:00:00 EST 2015 · Journal of Physical Chemistry. B

DOI:https://doi.org/10.1021/acs.jpcb.5b09216· OSTI ID:1248414

Wu, Boning ^[1]; Liang, Min ^[1]; Maroncelli, Mark ^[2]; Castner, Jr., Edward W. ^[1]

Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States

Ionic liquids with electron-donating anions are used to investigate rates and mechanisms of photoinduced bimolecular electron transfer to the photoexcited acceptor 9,10-dicyanoanthracene (9,10-DCNA). The set of five cyano anion ILs studied comprises the 1-ethyl-3-methylimidazolium cation paired with each of these five anions: selenocyanate, thiocyanate, dicyanamide, tricyanomethanide, and tetracyano-borate. Measurements with these anions dilute in acetonitrile and 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)-amide show that the selenocyanate and tricyanomethanide anions are strong quenchers of the 9,10-DCNA fluorescence, thiocyanate is a moderately strong quencher, dicyanamide is a weak quencher, and no quenching is observed for tetracyanoborate. Quenching rates are obtained from both time-resolved fluorescence transients and time-integrated spectra. Finally, application of a Smoluchowski diffusion-and-reaction model showed that the complex kinetics observed can be fit using only two adjustable parameters, D and V₀, where D is the relative diffusion coefficient between donor and acceptor and V₀ is the value of the electronic coupling at donor-acceptor contact.

View Journal Article

Cite

Export

Save

Research Organization:: Rutgers Univ., Piscataway, NJ (United States); Pennsylvania State Univ., University Park, PA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: SC0001780; SC0008640

OSTI ID:: 1248414

Alternate ID(s):: OSTI ID: 1434921

Journal Information:: Journal of Physical Chemistry. B, Journal Name: Journal of Physical Chemistry. B Vol. 119 Journal Issue: 46; ISSN 1520-6106

Publisher:: American Chemical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 18 works

Citation information provided by
Web of Science

References (74)

Heterogeneity in a room-temperature ionic liquid: Persistent local environments and the red-edge effect Hu, Z.; Margulis, C. J. Proceedings of the National Academy of Sciences, Vol. 103, Issue 4 https://doi.org/10.1073/pnas.0507364103	journal	January 2006
Bimolecular Electron Transfer in Ionic Liquids: Are Reaction Rates Anomalously High? Liang, Min; Kaintz, Anne; Baker, Gary A. The Journal of Physical Chemistry B, Vol. 116, Issue 4 https://doi.org/10.1021/jp210892c	journal	January 2012
Ionic-liquid materials for the electrochemical challenges of the future Armand, Michel; Endres, Frank; MacFarlane, Douglas R. Nature Materials, Vol. 8, Issue 8, p. 621-629 https://doi.org/10.1038/nmat2448	journal	July 2009
Outer-sphere electron transfer in polar solvents Zusman, L. D. Chemical Physics, Vol. 49, Issue 2 https://doi.org/10.1016/0301-0104(80)85267-0	journal	July 1980
On the Theory of Oxidation‐Reduction Reactions Involving Electron Transfer. I Marcus, R. A. The Journal of Chemical Physics, Vol. 24, Issue 5 https://doi.org/10.1063/1.1742723	journal	May 1956
Electrostatic Free Energy and Other Properties of States Having Nonequilibrium Polarization. I Marcus, R. A. The Journal of Chemical Physics, Vol. 24, Issue 5 https://doi.org/10.1063/1.1742724	journal	May 1956
Electrochemical Characterization of 1-Ethyl-3-methylimidazolium Thiocyanate and Measurement of Triiodide Diffusion Coefficients in Blends of two Ionic Liquids Zistler, M.; Schreiner, C.; Wachter, P. International Journal of Electrochemical Science, Vol. 3, Issue 3 https://doi.org/10.1016/S1452-3981(23)15449-6	journal	January 2008
Adiabatic Electron Transfer in a Room-Temperature Ionic Liquid: Reaction Dynamics and Kinetics Shim, Youngseon; Kim, Hyung J. The Journal of Physical Chemistry B, Vol. 113, Issue 39 https://doi.org/10.1021/jp9065407	journal	October 2009
Electron transfers in chemistry and biology Marcus, R. A.; Sutin, Norman Biochimica et Biophysica Acta (BBA) - Reviews on Bioenergetics, Vol. 811, Issue 3 https://doi.org/10.1016/0304-4173(85)90014-X	journal	August 1985
Time-Dependent Rate Coefficients for Diffusion-Influenced Reactions with Centrosymmetric Potentials Dudko, Olga K.; Szabo, Attila The Journal of Physical Chemistry B, Vol. 109, Issue 12 https://doi.org/10.1021/jp044433q	journal	March 2005
Viscosity of (C2–C14) 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide ionic liquids in an extended temperature range Tariq, Mohammad; Carvalho, Pedro J.; Coutinho, João A. P. Fluid Phase Equilibria, Vol. 301, Issue 1 https://doi.org/10.1016/j.fluid.2010.10.018	journal	February 2011
Free Energy of Nonequilibrium Polarization Systems. II. Homogeneous and Electrode Systems Marcus, R. A. The Journal of Chemical Physics, Vol. 38, Issue 8 https://doi.org/10.1063/1.1733886	journal	April 1963
1-Ethyl-3-methylimidazolium Based Ionic Liquids Containing Cyano Groups: Synthesis, Characterization, and Crystal Structure Yoshida, Yukihiro; Muroi, Koji; Otsuka, Akihiro Inorganic Chemistry, Vol. 43, Issue 4 https://doi.org/10.1021/ic035045q	journal	February 2004
Ionic Liquids at Electrified Interfaces Fedorov, Maxim V.; Kornyshev, Alexei A. Chemical Reviews, Vol. 114, Issue 5 https://doi.org/10.1021/cr400374x	journal	March 2014
Computer simulation studies of electron transfer parameters for cyanoanthracene/N,N-dimethylaniline solutions Scherer, P. O. J.; Tachiya, M. The Journal of Chemical Physics, Vol. 118, Issue 9 https://doi.org/10.1063/1.1541617	journal	March 2003
How Is Diffusion of Neutral and Charged Tracers Related to the Structure and Dynamics of a Room-Temperature Ionic Liquid? Large Deviations from Stokes–Einstein Behavior Explained Araque, Juan C.; Yadav, Sharad K.; Shadeck, Michael The Journal of Physical Chemistry B, Vol. 119, Issue 23 https://doi.org/10.1021/acs.jpcb.5b01093	journal	April 2015
Dynamic Stokes Shift and Excitation Wavelength Dependent Fluorescence of Dipolar Molecules in Room Temperature Ionic Liquids Samanta, Anunay The Journal of Physical Chemistry B, Vol. 110, Issue 28 https://doi.org/10.1021/jp060441q	journal	July 2006
Photoelectron transfer from excited-state ruthenium(ii) tris(bipyridyl) to methylviologen in an ionic liquid Gordon, Charles M.; McLean, Andrew J. Chemical Communications, Issue 15 https://doi.org/10.1039/b003754k	journal	January 2000
How Does the Ionic Liquid Organizational Landscape Change when Nonpolar Cationic Alkyl Groups Are Replaced by Polar Isoelectronic Diethers? Kashyap, Hemant K.; Santos, Cherry S.; Daly, Ryan P. The Journal of Physical Chemistry B, Vol. 117, Issue 4 https://doi.org/10.1021/jp311032p	journal	January 2013
Electrochemical Reactivity in Room-Temperature Ionic Liquids Hapiot, Philippe; Lagrost, Corinne Chemical Reviews, Vol. 108, Issue 7 https://doi.org/10.1021/cr0680686	journal	July 2008
Theory of diffusion-influenced fluorescence quenching Szabo, Attila The Journal of Physical Chemistry, Vol. 93, Issue 19 https://doi.org/10.1021/j100356a011	journal	September 1989
Spurious Observation of the Marcus Inverted Region in Bimolecular Photoinduced Electron Transfer Rosspeintner, Arnulf; Koch, Marius; Angulo, Gonzalo Journal of the American Chemical Society, Vol. 134, Issue 28 https://doi.org/10.1021/ja3049095	journal	July 2012
Physical trends and structural features in organic salts of the thiocyanate anion Pringle, Jennifer M.; Golding, Jake; Forsyth, Craig M. Journal of Materials Chemistry, Vol. 12, Issue 12 https://doi.org/10.1039/b208372h	journal	October 2002
Photoinduced Electron-Transfer Reactions in Two Room-Temperature Ionic Liquids: 1-Butyl-3-methylimidazolium Hexafluorophosphate and 1-Octyl-3-methylimidazolium Hexafluorophosphate ^† Vieira, Rebecca C.; Falvey, Daniel E. The Journal of Physical Chemistry B, Vol. 111, Issue 18 https://doi.org/10.1021/jp0630471	journal	May 2007
Experimental Evidence of the Relevance of Orientational Correlations in Photoinduced Bimolecular Reactions in Solution Angulo, Gonzalo; Cuetos, Alejandro; Rosspeintner, Arnulf The Journal of Physical Chemistry A, Vol. 117, Issue 36 https://doi.org/10.1021/jp407203r	journal	August 2013
Excitation Wavelength Dependence of the Dynamics of Bimolecular Photoinduced Electron Transfer Reactions Letrun, Romain; Vauthey, Eric The Journal of Physical Chemistry Letters, Vol. 5, Issue 10 https://doi.org/10.1021/jz500569r	journal	April 2014
A Study of the Time-Resolved Fluorescence Spectrum and Red Edge Effect of ANF in a Room-Temperature Ionic Liquid Hu, Zhonghan; Margulis, Claudio J. The Journal of Physical Chemistry B, Vol. 110, Issue 23 https://doi.org/10.1021/jp061652y	journal	June 2006
Influence of Diffusion on the Kinetics of Donor−Acceptor Electron Transfer Monitored by the Quenching of Donor Fluorescence Gladkikh, V. S.; Burshtein, A. I.; Tavernier, H. L. The Journal of Physical Chemistry A, Vol. 106, Issue 30 https://doi.org/10.1021/jp0207228	journal	August 2002
Application of 1-ethyl-3-methylimidazolium thiocyanate to the electrolyte of electrochemical double layer capacitors Sun, Guo-hua; Li, Kai-xi; Sun, Cheng-gong Journal of Power Sources, Vol. 162, Issue 2 https://doi.org/10.1016/j.jpowsour.2006.08.028	journal	November 2006
Chemical Dynamics in Condensed Phases Nitzan, Abraham Oxford University Press https://doi.org/10.1093/oso/9780198529798.001.0001	book	April 2006
Electron-Transfer Dynamics for a Donor–Bridge–Acceptor Complex in Ionic Liquids DeVine, Jessalyn A.; Labib, Marena; Harries, Megan E. The Journal of Physical Chemistry B, Vol. 119, Issue 34 https://doi.org/10.1021/acs.jpcb.5b03320	journal	July 2015
Dielectric Relaxation and Solvation Dynamics in a Prototypical Ionic Liquid + Dipolar Protic Liquid Mixture: 1-Butyl-3-Methylimidazolium Tetrafluoroborate + Water Zhang, Xin-Xing; Liang, Min; Hunger, Johannes The Journal of Physical Chemistry B, Vol. 117, Issue 49 https://doi.org/10.1021/jp4043528	journal	June 2013
Ionic Liquids in Electrochemical Devices and Processes: Managing Interfacial Electrochemistry MacFarlane, Douglas R.; Forsyth, Maria; Howlett, Patrick C. Accounts of Chemical Research, Vol. 40, Issue 11 https://doi.org/10.1021/ar7000952	journal	November 2007
Interactions between water and 1-butyl-1-methylpyrrolidinium ionic liquids Fadeeva, Tatiana A.; Husson, Pascale; DeVine, Jessalyn A. The Journal of Chemical Physics, Vol. 143, Issue 6 https://doi.org/10.1063/1.4928065	journal	August 2015
Molecular volumes and the Stokes-Einstein equation Edward, John T. Journal of Chemical Education, Vol. 47, Issue 4 https://doi.org/10.1021/ed047p261	journal	April 1970
Solvent-Controlled Intramolecular Electron Transfer in Ionic Liquids Li, Xiang; Liang, Min; Chakraborty, Anjan The Journal of Physical Chemistry B, Vol. 115, Issue 20 https://doi.org/10.1021/jp200339e	journal	May 2011
Exact calculation of the solvation energy of a pair of ions in polar media within the framework of the dielectric continuum model Miyazaki, Kunimasa; Tachiya, M. The Journal of Chemical Physics, Vol. 109, Issue 17 https://doi.org/10.1063/1.477364	journal	November 1998
A Comparison of Electron-Transfer Dynamics in Ionic Liquids and Neutral Solvents Lee, Heather Y.; Issa, Joseph B.; Isied, Stephan S. The Journal of Physical Chemistry C, Vol. 116, Issue 8 https://doi.org/10.1021/jp208852r	journal	February 2012
A Comparative Electrochemical Study of Diffusion in Room Temperature Ionic Liquid Solvents versus Acetonitrile Evans, Russell G.; Klymenko, Oleksiy V.; Price, Paul D. ChemPhysChem, Vol. 6, Issue 3 https://doi.org/10.1002/cphc.200400549	journal	March 2005
High-Pressure Testing of Heterogeneous Charge Transfer in a Room-Temperature Ionic Liquid: Evidence for Solvent Dynamic Control Dolidze, Tina D.; Khoshtariya, Dimitri E.; Illner, Peter The Journal of Physical Chemistry B, Vol. 112, Issue 10 https://doi.org/10.1021/jp077734j	journal	March 2008
Controlling the Outcome of Electron Transfer Reactions in Ionic Liquids Annapureddy, Harsha V. R.; Margulis, Claudio J. The Journal of Physical Chemistry B, Vol. 113, Issue 35 https://doi.org/10.1021/jp905144n	journal	September 2009
Bimolecular Photoinduced Electron Transfer in Imidazolium-Based Room-Temperature Ionic Liquids Is Not Faster than in Conventional Solvents Koch, Marius; Rosspeintner, Arnulf; Angulo, Gonzalo Journal of the American Chemical Society, Vol. 134, Issue 8 https://doi.org/10.1021/ja208265x	journal	February 2012
Communication: Unusual structure and transport in ionic liquid-hexane mixtures Liang, Min; Khatun, Sufia; Castner, Edward W. The Journal of Chemical Physics, Vol. 142, Issue 12 https://doi.org/10.1063/1.4916388	journal	March 2015
Lifetimes of Radical Anions of Dicyanoanthracene, Phenazine, and Anthraquinone in the Excited State from the Selective Electron-Transfer Quenching Fujita, Morifumi; Ishida, Akito; Majima, Tetsuro The Journal of Physical Chemistry, Vol. 100, Issue 13 https://doi.org/10.1021/jp953203w	journal	January 1996
Solute Diffusion in Ionic Liquids, NMR Measurements and Comparisons to Conventional Solvents Kaintz, Anne; Baker, Gary; Benesi, Alan The Journal of Physical Chemistry B, Vol. 117, Issue 39 https://doi.org/10.1021/jp405393d	journal	September 2013
On the Theory of Electron‐Transfer Reactions. VI. Unified Treatment for Homogeneous and Electrode Reactions Marcus, R. A. The Journal of Chemical Physics, Vol. 43, Issue 2 https://doi.org/10.1063/1.1696792	journal	July 1965
Energy applications of ionic liquids Wishart, James F. Energy & Environmental Science, Vol. 2, Issue 9 https://doi.org/10.1039/b906273d	journal	January 2009
Ionic Liquids: Structure and Photochemical Reactions Castner, Edward W.; Margulis, Claudio J.; Maroncelli, Mark Annual Review of Physical Chemistry, Vol. 62, Issue 1 https://doi.org/10.1146/annurev-physchem-032210-103421	journal	May 2011
Solute–solute spatial distribution in hydrogen bonding liquids probed with time-dependent intermolecular electron transfer Tavernier, H. L.; Fayer, M. D. The Journal of Chemical Physics, Vol. 114, Issue 10 https://doi.org/10.1063/1.1349705	journal	January 2001
Solvent as Electron Donor: Donor/Acceptor Electronic Coupling Is a Dynamical Variable Castner, Edward W.; Kennedy, Darcy; Cave, Robert J. The Journal of Physical Chemistry A, Vol. 104, Issue 13 https://doi.org/10.1021/jp9936852	journal	March 2000
Fluorescence Response of 4-( N , N ′-Dimethylamino)benzonitrile in Room Temperature Ionic Liquids: Observation of Photobleaching under Mild Excitation Condition and Multiphoton Confocal Microscopic Study of the Fluorescence Recovery Dynamics Santhosh, Kotni; Banerjee, Sanghamitra; Rangaraj, Nandini The Journal of Physical Chemistry B, Vol. 114, Issue 5 https://doi.org/10.1021/jp910704y	journal	January 2010
Solubility of CO2 in ionic liquids containing cyanide anions: [c2mim][SCN], [c2mim][N(CN)2], [c2mim][C(CN)3] Kim, Ji Eun; Kim, Hak Joo; Lim, Jong Sung Fluid Phase Equilibria, Vol. 367 https://doi.org/10.1016/j.fluid.2014.01.042	journal	April 2014
Morphology and intermolecular dynamics of 1-alkyl-3-methylimidazolium bis{(trifluoromethane)sulfonyl}amide ionic liquids: structural and dynamic evidence of nanoscale segregation Russina, Olga; Triolo, Alessandro; Gontrani, Lorenzo Journal of Physics: Condensed Matter, Vol. 21, Issue 42 https://doi.org/10.1088/0953-8984/21/42/424121	journal	September 2009
Ultrafast Structure and Dynamics in Ionic Liquids: 2D-IR Spectroscopy Probes the Molecular Origin of Viscosity Ren, Zhe; Ivanova, Anna S.; Couchot-Vore, Duane The Journal of Physical Chemistry Letters, Vol. 5, Issue 9 https://doi.org/10.1021/jz500372f	journal	April 2014
Photoinduced Intermolecular Electron Transfer in Liquid Solutions Saik, V. O.; Goun, A. A.; Nanda, J. The Journal of Physical Chemistry A, Vol. 108, Issue 32 https://doi.org/10.1021/jp049391k	journal	July 2004
Structure of 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)amide Ionic Liquids with Linear, Branched, and Cyclic Alkyl Groups Kashyap, Hemant K.; Santos, Cherry S.; Murthy, N. Sanjeeva The Journal of Physical Chemistry B, Vol. 117, Issue 49 https://doi.org/10.1021/jp403518j	journal	July 2013
Dynamic solvent effects on outer‐sphere electron transfer Rips, Ilya; Jortner, Joshua The Journal of Chemical Physics, Vol. 87, Issue 4 https://doi.org/10.1063/1.453184	journal	August 1987
On the Coherent Description of Diffusion-Influenced Fluorescence Quenching Experiments II: Early Events Angulo, Gonzalo; Kattnig, Daniel R.; Rosspeintner, Arnulf Chemistry - A European Journal, Vol. 16, Issue 7 https://doi.org/10.1002/chem.200901693	journal	February 2010
Ultrafast Photochemistry in Liquids Rosspeintner, Arnulf; Lang, Bernhard; Vauthey, Eric Annual Review of Physical Chemistry, Vol. 64, Issue 1 https://doi.org/10.1146/annurev-physchem-040412-110146	journal	April 2013
Comparison of Diffusivity Data Derived from Electrochemical and NMR Investigations of the SeCN¯/(SeCN) ₂ /(SeCN) ₃ ¯ System in Ionic Liquids Solangi, Amber; Bond, Alan M.; Burgar, Iko The Journal of Physical Chemistry B, Vol. 115, Issue 21 https://doi.org/10.1021/jp111977q	journal	June 2011
Electrochemical Stability of Imidazolium Based Ionic Liquids Containing Cyano Groups in the Anion: A Cyclic Voltammetry, XPS and DFT Study Weingarth, Daniel; Czekaj, Izabela; Fei, Zhaofu Journal of The Electrochemical Society, Vol. 159, Issue 7 https://doi.org/10.1149/2.001207jes	journal	January 2012
Universality of Viscosity Dependence of Translational Diffusion Coefficients of Carbon Monoxide, Diphenylacetylene, and Diphenylcyclopropenone in Ionic Liquids under Various Conditions Kimura, Y.; Kida, Y.; Matsushita, Y. The Journal of Physical Chemistry B, Vol. 119, Issue 25 https://doi.org/10.1021/acs.jpcb.5b02898	journal	June 2015
A Solvent-Free, SeCN ^- /(SeCN) ₃ ^- Based Ionic Liquid Electrolyte for High-Efficiency Dye-Sensitized Nanocrystalline Solar Cells Wang, Peng; Zakeeruddin, Shaik M.; Moser, Jacques-E. Journal of the American Chemical Society, Vol. 126, Issue 23 https://doi.org/10.1021/ja048472r	journal	June 2004
Low viscosity ionic liquids based on organic salts of the dicyanamide anion MacFarlane, Douglas R.; Golding, Jake; Forsyth, Stewart Chemical Communications, Issue 16 https://doi.org/10.1039/b103064g	journal	January 2001
Ionic Liquids Based on Polynitrile Anions: Hydrophobicity, Low Proton Affinity, and High Radiolytic Resistance Combined Shkrob, Ilya A.; Marin, Timothy W.; Wishart, James F. The Journal of Physical Chemistry B, Vol. 117, Issue 23 https://doi.org/10.1021/jp404313g	journal	May 2013
Fast Calculation of van der Waals Volume as a Sum of Atomic and Bond Contributions and Its Application to Drug Compounds Zhao, Yuan H.; Abraham, Michael H.; Zissimos, Andreas M. The Journal of Organic Chemistry, Vol. 68, Issue 19 https://doi.org/10.1021/jo034808o	journal	September 2003
Diffusion‐controlled electron transfer reactions: Subpicosecond fluorescence measurements of coumarin 1 quenched by aniline and N , N ‐dimethylaniline Shannon, Colman F.; Eads, Daniel D. The Journal of Chemical Physics, Vol. 103, Issue 13 https://doi.org/10.1063/1.470557	journal	October 1995
Physicochemical Properties and Structures of Room Temperature Ionic Liquids. 2. Variation of Alkyl Chain Length in Imidazolium Cation Tokuda, Hiroyuki; Hayamizu, Kikuko; Ishii, Kunikazu The Journal of Physical Chemistry B, Vol. 109, Issue 13 https://doi.org/10.1021/jp044626d	journal	April 2005
Cation/Anion Associations in Ionic Liquids Modulated by Hydration and Ionic Medium Hou, Jianbo; Zhang, Zhiyang; Madsen, Louis A. The Journal of Physical Chemistry B, Vol. 115, Issue 16 https://doi.org/10.1021/jp1110899	journal	April 2011
Complete Solvation Response of Coumarin 153 in Ionic Liquids Zhang, Xin-Xing; Liang, Min; Ernsting, Nikolaus P. The Journal of Physical Chemistry B, Vol. 117, Issue 16 https://doi.org/10.1021/jp305430a	journal	August 2012
Photoinduced intermolecular electron transfer in complex liquids: Experiment and theory Tavernier, H. L.; Kalashnikov, M. M.; Fayer, M. D. The Journal of Chemical Physics, Vol. 113, Issue 22 https://doi.org/10.1063/1.1323505	journal	December 2000
Distance Dependence of Electron Transfer in DNA: The Role of the Reorganization Energy and Free Energy Tavernier, H. L.; Fayer, M. D. The Journal of Physical Chemistry B, Vol. 104, Issue 48 https://doi.org/10.1021/jp001362w	journal	December 2000
Photoinduced Electron Transfer Reaction in Room Temperature Ionic Liquids: A Combined Laser Flash Photolysis and Fluorescence Study Paul, Aniruddha; Samanta, Anunay The Journal of Physical Chemistry B, Vol. 111, Issue 8 https://doi.org/10.1021/jp067481e	journal	March 2007
A subpicosecond, subnanosecond and steady‐state study of diffusion‐influenced fluorescence quenching Eads, Daniel D.; Dismer, Berit G.; Fleming, Graham R. The Journal of Chemical Physics, Vol. 93, Issue 2 https://doi.org/10.1063/1.459177	journal	July 1990

Similar Records

Photoinduced Bimolecular Electron Transfer in Ionic Liquids: Cationic Electron Donors

Journal Article · Mon Jan 29 00:00:00 EST 2018 · Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces and Biophysical Chemistry · OSTI ID:1248414

Wu, Boning; Liang, Min; Zmich, Nicole; +5 more

Structure of cyano-anion ionic liquids: X-ray scattering and simulations

Journal Article · Wed Jul 13 00:00:00 EDT 2016 · Journal of Chemical Physics · OSTI ID:1248414

Dhungana, Kamal B.; Faria, Luiz F. O.; Wu, Boning; +4 more