1
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Aggrawal R, Halder S, Dyagala S, Saha SK. Role of Dual Nature of Ionic Liquid in Solvation Dynamics and Rotational Diffusion in Mixed Micelles: A Time‐Resolved Fluorescence and Fluorescence Anisotropy Study. ChemistrySelect 2023. [DOI: 10.1002/slct.202204360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Affiliation(s)
- Rishika Aggrawal
- Department of Chemistry Birla Institute of Technology & Science (BITS) Pilani Hyderabad Campus Telangana 500078 INDIA
| | - Sayantan Halder
- Department of Chemistry Birla Institute of Technology & Science (BITS) Pilani Hyderabad Campus Telangana 500078 INDIA
| | - Shalini Dyagala
- Department of Chemistry Birla Institute of Technology & Science (BITS) Pilani Hyderabad Campus Telangana 500078 INDIA
| | - Subit Kumar Saha
- Department of Chemistry Birla Institute of Technology & Science (BITS) Pilani Hyderabad Campus Telangana 500078 INDIA
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2
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Saladin M, Maroncelli M. Electron Transfer Kinetics between an Electron-Accepting Ionic Liquid and Coumarin Dyes. J Phys Chem B 2020; 124:11431-11445. [DOI: 10.1021/acs.jpcb.0c06839] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marissa Saladin
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Mark Maroncelli
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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3
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Kimura Y. Solvation heterogeneity in ionic liquids as demonstrated by photo-chemical reactions. PURE APPL CHEM 2020. [DOI: 10.1515/pac-2019-1116] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
It has been recognised that ionic liquids (ILs) with long alkyl-chains have a segregated structure due to the inhomogeneous distribution of polar parts and non-polar parts. This inhomogeneity of ILs brings about unique solvation phenomena of solute molecules dissolved in ILs. We have investigated various solvation-state selective phenomena by using laser spectroscopic techniques such as solvation state selective vibrational spectroscopy, translational and rotational dynamics of small molecules in ILs, and solvation state selective fundamental chemical reactions. In this paper, we have reviewed an intramolecular electron transfer (ET) reaction in the Marcus inverted region of N,N-dimethyl-p-nitroaniline and an intramolecular proton transfer (IPT) reaction in 4′-N,N-diethylamino-3-hydroxyflavone as examples of chemical reactions affected by unique solvation in ILs.
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Affiliation(s)
- Yoshifumi Kimura
- Department of molecular science and biochemistry, Faculty of science and engineering , Doshisha University , Kyotanabe-city, Kyoto 610-0321 , Japan
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4
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Saladin M, Rumble CA, Wagle DV, Baker GA, Maroncelli M. Characterization of a New Electron Donor-Acceptor Dyad in Conventional Solvents and Ionic Liquids. J Phys Chem B 2019; 123:9395-9407. [PMID: 31596593 DOI: 10.1021/acs.jpcb.9b07077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ionic liquids are being tested as potential replacements for current electrolytes in energy-related applications. Electron transfer (ET) plays a central role in these applications, making it essential to understand how ET in ionic liquids differs from ET in conventional organic solvents and how these differences affect reaction kinetics. A new intramolecular electron donor-acceptor probe was synthesized by covalently linking the popular photoacceptor coumarin 152 with the donor dimethylaniline to create the dyad "C152-DMA" for potential use in probing dynamical solvent effects in ionic liquids. Molecular dynamics simulations of this dyad show the considerable conformational flexibility of the linker group but over a range of geometries in which the ET rate parameters vary little and should have minimal effect on reaction times >100 ps. Steady-state and time-resolved fluorescence methods show the spectra of C152-DMA to be highly responsive to solvent polarity, with ET rates varying over the range of 108 to 1012 s-1 between nonpolar and high-polarity conventional solvents. The sensitivity to hydrolysis in the presence of acidic impurities limits the dyad's use to ionic liquids of high purity. The results in the few ionic liquids examined here suggest that in addition to solvent polarity, electron transfer in C152-DMA also depends on solvent fluidity or solvation times.
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Affiliation(s)
- Marissa Saladin
- Department of Chemistry , The Pennsylvania State University , University Park , Pennsylvania 16802 , United States
| | - Christopher A Rumble
- Department of Chemistry , The Pennsylvania State University , University Park , Pennsylvania 16802 , United States
| | - Durgesh V Wagle
- Department of Chemistry , University of Missouri - Columbia , Columbia , Missouri 65211 , United States
| | - Gary A Baker
- Department of Chemistry , University of Missouri - Columbia , Columbia , Missouri 65211 , United States
| | - Mark Maroncelli
- Department of Chemistry , The Pennsylvania State University , University Park , Pennsylvania 16802 , United States
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5
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Krishnan R, Krishnan SB, Balan B, Gopidas KR. Self-assembly and photoinduced electron transfer in a donor-
$$\upbeta $$
β
-cyclodextrin-acceptor supramolecular system
$$^{\S }$$
§. J CHEM SCI 2018. [DOI: 10.1007/s12039-018-1535-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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6
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Wu F, Xu C, Margulis CJ. Dynamics of an excess hole in the 1-methyl-1-butyl-pyrrolidinium dicyanamide ionic-liquid. J Chem Phys 2018; 148:193831. [DOI: 10.1063/1.5009940] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Fei Wu
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, USA
| | - Changhui Xu
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, USA
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7
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Kimura Y, Ibaraki S, Hirano R, Sugita Y, Yasaka Y, Ueno M. Photoexcitation dynamics of p-nitroaniline and N,N-dimethyl-p-nitroaniline in 1-alkyl-3-methylimidazolium-cation based ionic liquids with different alkyl-chain lengths. Phys Chem Chem Phys 2017; 19:22161-22168. [DOI: 10.1039/c7cp03610h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Back electron transfer and vibrational energy relaxation of p-nitroaniline and N,N-dimethyl-p-nitroaniline in ionic liquids were investigated using transient absorption spectroscopy.
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Affiliation(s)
- Y. Kimura
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
| | - S. Ibaraki
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
| | - R. Hirano
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
| | - Y. Sugita
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
| | - Y. Yasaka
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
| | - M. Ueno
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe
- Japan
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8
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Sahu PK, Das SK, Sarkar M. Studies on intramolecular electron transfer reaction in donor–spacer–acceptor systems in room-temperature ionic liquids. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.11.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Mladenova BY, Kattnig DR, Sudy B, Choto P, Grampp G. Are the current theories of electron transfer applicable to reactions in ionic liquids? An ESR-study on the TCNE/TCNE−˙ couple. Phys Chem Chem Phys 2016; 18:14442-8. [DOI: 10.1039/c6cp01750a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electron transfer reactions in ionic liquids are profoundly affected by solvent properties. The activation barriers cannot be generally accounted for by Marcus' theory.
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Affiliation(s)
- B. Y. Mladenova
- Institute of Physical and Theoretical Chemistry
- Graz University of Technology
- A-8010 Graz
- Austria
| | - D. R. Kattnig
- Physical and Theoretical Chemistry Laboratory
- University of Oxford
- Oxford
- UK
| | - B. Sudy
- Institute of Physical and Theoretical Chemistry
- Graz University of Technology
- A-8010 Graz
- Austria
| | - P. Choto
- Mae Fah Luang University
- Chiang Rai
- Thailand
| | - G. Grampp
- Institute of Physical and Theoretical Chemistry
- Graz University of Technology
- A-8010 Graz
- Austria
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10
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Dietlin C, Podgorska-Golubska M, Andrzejewska E. The efficiency of photoinitiators in ionic liquids. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2014.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Nagasawa Y, Miyasaka H. Ultrafast solvation dynamics and charge transfer reactions in room temperature ionic liquids. Phys Chem Chem Phys 2014; 16:13008-26. [DOI: 10.1039/c3cp55465a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this perspective, we review the recent studies concerning the liquid structure and solvation dynamics of ionic liquids, and their influence upon electron transfer and charge transfer reactions.
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Affiliation(s)
- Yutaka Nagasawa
- Division of Frontier Materials Science
- Department of Materials Engineering Science
- Graduate School of Engineering Science
- Osaka University
- Toyonaka, Japan
| | - Hiroshi Miyasaka
- Division of Frontier Materials Science
- Department of Materials Engineering Science
- Graduate School of Engineering Science
- Osaka University
- Toyonaka, Japan
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12
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Photoinduced electron transfer between coumarin dyes and N,N-dimethylaniline in imidazolium based room temperature ionic liquids: Effect of the cation's alkyl chain length on the bimolecular photoinduced electron transfer process. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2013.03.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Rolczynski BS, Szarko JM, Son HJ, Liang Y, Yu L, Chen LX. Ultrafast Intramolecular Exciton Splitting Dynamics in Isolated Low-Band-Gap Polymers and Their Implications in Photovoltaic Materials Design. J Am Chem Soc 2012; 134:4142-52. [DOI: 10.1021/ja209003y] [Citation(s) in RCA: 157] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Brian S. Rolczynski
- Chemical Sciences and Engineering
Division, Argonne National Laboratory,
9700 South Cass Avenue, Argonne, Illinois, 60439, United States
| | - Jodi M. Szarko
- Chemical Sciences and Engineering
Division, Argonne National Laboratory,
9700 South Cass Avenue, Argonne, Illinois, 60439, United States
| | - Hae Jung Son
- Department of Chemistry and
The James Franck Institute, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Yongye Liang
- Department of Chemistry and
The James Franck Institute, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Luping Yu
- Department of Chemistry and
The James Franck Institute, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Lin X. Chen
- Chemical Sciences and Engineering
Division, Argonne National Laboratory,
9700 South Cass Avenue, Argonne, Illinois, 60439, United States
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14
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Koch M, Rosspeintner A, Angulo G, Vauthey E. Bimolecular Photoinduced Electron Transfer in Imidazolium-Based Room-Temperature Ionic Liquids Is Not Faster than in Conventional Solvents. J Am Chem Soc 2012; 134:3729-36. [DOI: 10.1021/ja208265x] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marius Koch
- Department of Physical Chemistry, University of Geneva, 30 Quai Ernest-Ansermet, 1211,
Genève 4, Switzerland
| | - Arnulf Rosspeintner
- Department of Physical Chemistry, University of Geneva, 30 Quai Ernest-Ansermet, 1211,
Genève 4, Switzerland
| | - Gonzalo Angulo
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Eric Vauthey
- Department of Physical Chemistry, University of Geneva, 30 Quai Ernest-Ansermet, 1211,
Genève 4, Switzerland
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15
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Sarkar S, Mandal S, Ghatak C, Rao VG, Ghosh S, Sarkar N. Photoinduced Electron Transfer in an Imidazolium Ionic Liquid and in Its Binary Mixtures with Water, Methanol, and 2-Propanol: Appearance of Marcus-Type of Inversion. J Phys Chem B 2012; 116:1335-44. [DOI: 10.1021/jp2075995] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Souravi Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Sarthak Mandal
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Chiranjib Ghatak
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Vishal Govind Rao
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Surajit Ghosh
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Nilmoni Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
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16
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Castner EW, Margulis CJ, Maroncelli M, Wishart JF. Ionic liquids: structure and photochemical reactions. Annu Rev Phys Chem 2011; 62:85-105. [PMID: 21091193 DOI: 10.1146/annurev-physchem-032210-103421] [Citation(s) in RCA: 260] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Ionic liquids are subjects of intense current interest within the physical chemistry community. A great deal of progress has been made in just the past five years toward identifying the factors that cause these salts to have low melting points and other useful properties. Supramolecular structure and organization have emerged as important and complicated topics that may be key to understanding how chemical reactions and other processes are affected by ionic liquids. New questions are posed, and an active debate is ongoing regarding the nature of nanoscale ordering in ionic liquids. The topic of reactivity in ionic liquids is still relatively unexplored; however, the results that have been obtained indicate that distributed kinetics and dynamical heterogeneity may sometimes, but not always, be influencing factors.
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Affiliation(s)
- Edward W Castner
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854-8066, USA.
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17
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Sahu K, Kern SJ, Berg MA. Heterogeneous Reaction Rates in an Ionic Liquid: Quantitative Results from Two-Dimensional Multiple Population-Period Transient Spectroscopy. J Phys Chem A 2011; 115:7984-93. [DOI: 10.1021/jp2046068] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kalyanasis Sahu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Sean J. Kern
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark A. Berg
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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18
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Li X, Liang M, Chakraborty A, Kondo M, Maroncelli M. Solvent-Controlled Intramolecular Electron Transfer in Ionic Liquids. J Phys Chem B 2011; 115:6592-607. [DOI: 10.1021/jp200339e] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiang Li
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Min Liang
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Anjan Chakraborty
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Minako Kondo
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Mark Maroncelli
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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19
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Sarkar S, Mandal S, Pramanik R, Ghatak C, Rao VG, Sarkar N. Photoinduced Electron Transfer in a Room Temperature Ionic Liquid 1-Butyl-3-methylimidazolium Octyl Sulfate Micelle: A Temperature Dependent Study. J Phys Chem B 2011; 115:6100-10. [DOI: 10.1021/jp201702x] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Souravi Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Sarthak Mandal
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Rajib Pramanik
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Chiranjib Ghatak
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Vishal Govind Rao
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
| | - Nilmoni Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, WB, India
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20
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Kumbhakar M, Singh PK, Satpati AK, Nath S, Pal H. Ultrafast Electron Transfer Dynamics in Micellar Media Using Surfactant as the Intrinsic Electron Acceptor. J Phys Chem B 2010; 114:10057-65. [DOI: 10.1021/jp102258y] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Manoj Kumbhakar
- Radiation & Photochemistry Division, and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
| | - Prabhat Kumar Singh
- Radiation & Photochemistry Division, and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
| | - Ashis Kumar Satpati
- Radiation & Photochemistry Division, and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
| | - Sukhendu Nath
- Radiation & Photochemistry Division, and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
| | - Haridas Pal
- Radiation & Photochemistry Division, and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
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21
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Wu H, Wang H, Xue L, Shi Y, Li X. Hindered Intramolecular Electron Transfer in Room-Temperature Ionic Liquid. J Phys Chem B 2010; 114:14420-5. [DOI: 10.1021/jp101240a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Haixia Wu
- Key Lab of Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
| | - Haixia Wang
- Key Lab of Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
| | - Lin Xue
- Key Lab of Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
| | - Yan Shi
- Key Lab of Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
| | - Xiyou Li
- Key Lab of Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
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22
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Wang Z, Zhang L, Cukier RI, Bu Y. States and migration of an excess electron in a pyridinium-based, room-temperature ionic liquid: an ab initio molecular dynamics simulation exploration. Phys Chem Chem Phys 2010; 12:1854-61. [DOI: 10.1039/b921104g] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Shim Y, Kim HJ. Adiabatic Electron Transfer in a Room-Temperature Ionic Liquid: Reaction Dynamics and Kinetics. J Phys Chem B 2009; 113:12964-72. [DOI: 10.1021/jp9065407] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Youngseon Shim
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, and School of Computational Sciences, Korea Institute for Advanced Study, Seoul 130-722, Korea
| | - Hyung J. Kim
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, and School of Computational Sciences, Korea Institute for Advanced Study, Seoul 130-722, Korea
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24
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Wang Z, Zhang L, Chen X, Cukier RI, Bu Y. Excess Electron Solvation in an Imidazolium-Based Room-Temperature Ionic Liquid Revealed by Ab Initio Molecular Dynamics Simulations. J Phys Chem B 2009; 113:8222-6. [DOI: 10.1021/jp902575s] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhiping Wang
- The Center for Modeling & Simulation Chemistry, Institute of Theoretical Chemistry, Shandong University, Jinan, 250100, People’s Republic of China, and Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
| | - Liang Zhang
- The Center for Modeling & Simulation Chemistry, Institute of Theoretical Chemistry, Shandong University, Jinan, 250100, People’s Republic of China, and Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
| | - Xiaohua Chen
- The Center for Modeling & Simulation Chemistry, Institute of Theoretical Chemistry, Shandong University, Jinan, 250100, People’s Republic of China, and Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
| | - Robert I. Cukier
- The Center for Modeling & Simulation Chemistry, Institute of Theoretical Chemistry, Shandong University, Jinan, 250100, People’s Republic of China, and Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
| | - Yuxiang Bu
- The Center for Modeling & Simulation Chemistry, Institute of Theoretical Chemistry, Shandong University, Jinan, 250100, People’s Republic of China, and Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
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25
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Bao D, Millare B, Xia W, Steyer BG, Gerasimenko AA, Ferreira A, Contreras A, Vullev VI. Electrochemical Oxidation of Ferrocene: A Strong Dependence on the Concentration of the Supporting Electrolyte for Nonpolar Solvents. J Phys Chem A 2009; 113:1259-67. [DOI: 10.1021/jp809105f] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Duoduo Bao
- Department of Bioengineering, University of California, Riverside, California 92521
| | - Brent Millare
- Department of Bioengineering, University of California, Riverside, California 92521
| | - Wei Xia
- Department of Bioengineering, University of California, Riverside, California 92521
| | - Benjamin G. Steyer
- Department of Bioengineering, University of California, Riverside, California 92521
| | | | - Amy Ferreira
- Department of Bioengineering, University of California, Riverside, California 92521
| | - Antonio Contreras
- Department of Bioengineering, University of California, Riverside, California 92521
| | - Valentine I. Vullev
- Department of Bioengineering, University of California, Riverside, California 92521
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26
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Adhikary R, Bose S, Mukherjee P, Thite A, Kraus GA, Wijeratne AB, Sharma PS, Armstrong DW, Petrich JW. Influence of Chiral Ionic Liquids on the Excited-State Properties of Naproxen Analogs. J Phys Chem B 2008; 112:7555-9. [DOI: 10.1021/jp711508b] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ramkrishna Adhikary
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Sayantan Bose
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Prasun Mukherjee
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Aniket Thite
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - George A. Kraus
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Aruna B. Wijeratne
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Pritesh S. Sharma
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Daniel W. Armstrong
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
| | - Jacob W. Petrich
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, and Department of Chemistry and Biochemistry, University of Texas, Arlington, Box 19065, Arlington, Texas 76019
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Vieira RC, Falvey DE. Solvent-Mediated Photoinduced Electron Transfer in a Pyridinium Ionic Liquid. J Am Chem Soc 2008; 130:1552-3. [DOI: 10.1021/ja077797f] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rebecca C. Vieira
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
| | - Daniel E. Falvey
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
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