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51
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Charalambidis G, Kasotakis E, Lazarides T, Mitraki A, Coutsolelos AG. Self‐Assembly Into Spheres of a Hybrid Diphenylalanine–Porphyrin: Increased Fluorescence Lifetime and Conserved Electronic Properties. Chemistry 2011; 17:7213-9. [DOI: 10.1002/chem.201100362] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Georgios Charalambidis
- Chemistry Department, University of Crete, Voutes Campus, PO Box 2208, 71003 Heraklion, Crete (Greece), Fax: (+30) 28105455161
| | - Emmanouil Kasotakis
- Department of Materials Science and Technology, University of Crete and IESL‐FORTH, Volutes Campus, 71003, Heraklion, Crete (Greece), Fax: (+30) 2810394408
| | - Theodore Lazarides
- Chemistry Department, University of Crete, Voutes Campus, PO Box 2208, 71003 Heraklion, Crete (Greece), Fax: (+30) 28105455161
| | - Anna Mitraki
- Department of Materials Science and Technology, University of Crete and IESL‐FORTH, Volutes Campus, 71003, Heraklion, Crete (Greece), Fax: (+30) 2810394408
| | - Athanassios G. Coutsolelos
- Chemistry Department, University of Crete, Voutes Campus, PO Box 2208, 71003 Heraklion, Crete (Greece), Fax: (+30) 28105455161
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52
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Benstead M, Mehl GH, Boyle RW. 4,4′-Difluoro-4-bora-3a,4a-diaza-s-indacenes (BODIPYs) as components of novel light active materials. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.028] [Citation(s) in RCA: 201] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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53
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Wijesinghe CA, El‐Khouly ME, Subbaiyan NK, Supur M, Zandler ME, Ohkubo K, Fukuzumi S, D'Souza F. Photochemical Charge Separation in Closely Positioned Donor–Boron Dipyrrin–Fullerene Triads. Chemistry 2011; 17:3147-56. [DOI: 10.1002/chem.201002446] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Indexed: 11/11/2022]
Affiliation(s)
- Channa A. Wijesinghe
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, KS 67260‐0051 (USA), Fax: (+1) 316‐978‐3431
| | - Mohamed E. El‐Khouly
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565‐0871 (Japan), Fax: (+81) 6‐6879‐7370
| | - Navaneetha K. Subbaiyan
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, KS 67260‐0051 (USA), Fax: (+1) 316‐978‐3431
| | - Mustafa Supur
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565‐0871 (Japan), Fax: (+81) 6‐6879‐7370
| | - Melvin E. Zandler
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, KS 67260‐0051 (USA), Fax: (+1) 316‐978‐3431
| | - Kei Ohkubo
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565‐0871 (Japan), Fax: (+81) 6‐6879‐7370
| | - Shunichi Fukuzumi
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565‐0871 (Japan), Fax: (+81) 6‐6879‐7370
- Department of Bioinspired Science, Ewha Womans University, Seoul 120‐750 (Korea)
| | - Francis D'Souza
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, KS 67260‐0051 (USA), Fax: (+1) 316‐978‐3431
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54
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Ziessel R, Harriman A. Artificial light-harvesting antennae: electronic energy transfer by way of molecular funnels. Chem Commun (Camb) 2011; 47:611-31. [DOI: 10.1039/c0cc02687e] [Citation(s) in RCA: 342] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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55
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Umeyama T, Oodoi M, Yoshikawa O, Sagawa T, Yoshikawa S, Evgenia D, Tezuka N, Matano Y, Stranius K, Tkachencko NV, Lemmetyinen H, Imahori H. Synthesis and photovoltaic properties of thiophene–imide-fused thiophene alternating copolymers with different alkyl side chains. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm11531f] [Citation(s) in RCA: 19] [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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56
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Tzeli D, Petsalakis ID, Theodorakopoulos G. Theoretical investigation of the complexation of crown ethers and crown ethers of fulleropyrrolidine with (CH3)xNH+4−x, x = 0–4. Phys Chem Chem Phys 2011; 13:954-65. [DOI: 10.1039/c0cp00180e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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57
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Tzeli D, Petsalakis ID, Theodorakopoulos G. Electronic structure and absorption spectra of supramolecular complexes of a fullerene crown ether with a π-extended TTF derivative. Phys Chem Chem Phys 2011; 13:11965-75. [DOI: 10.1039/c0cp02665d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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58
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D'Souza F, Wijesinghe CA, El-Khouly ME, Hudson J, Niemi M, Lemmetyinen H, Tkachenko NV, Zandler ME, Fukuzumi S. Ultrafast excitation transfer and charge stabilization in a newly assembled photosynthetic antenna-reaction center mimic composed of boron dipyrrin, zinc porphyrin and fullerene. Phys Chem Chem Phys 2011; 13:18168-78. [DOI: 10.1039/c1cp90147h] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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59
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Poddutoori PK, Sandanayaka ASD, Zarrabi N, Hasobe T, Ito O, van der Est A. Sequential Charge Separation in Two Axially Linked Phenothiazine−Aluminum(III) Porphyrin−Fullerene Triads. J Phys Chem A 2010; 115:709-17. [DOI: 10.1021/jp110156w] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Prashanth K. Poddutoori
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St. Catharines, Ontario, Canada L2S 3A1
| | - Atula S. D. Sandanayaka
- School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, 923-1292, Japan
| | - Niloofar Zarrabi
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St. Catharines, Ontario, Canada L2S 3A1
| | - Taku Hasobe
- School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, 923-1292, Japan
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan and PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Osamu Ito
- Fullerene Group, NIMS, Tsukuba, Japan and CarbonPhotoScience Lab, Kita-Nakayama 1-6, Sendai, 981-3215, Japan
| | - Art van der Est
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St. Catharines, Ontario, Canada L2S 3A1
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60
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Whited MT, Djurovich PI, Roberts ST, Durrell AC, Schlenker CW, Bradforth SE, Thompson ME. Singlet and Triplet Excitation Management in a Bichromophoric Near-Infrared-Phosphorescent BODIPY-Benzoporphyrin Platinum Complex. J Am Chem Soc 2010; 133:88-96. [DOI: 10.1021/ja108493b] [Citation(s) in RCA: 136] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthew T. Whited
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Peter I. Djurovich
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Sean T. Roberts
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Alec C. Durrell
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Cody W. Schlenker
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Stephen E. Bradforth
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Mark E. Thompson
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
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61
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El-Khouly ME, Ju DK, Kay KY, D'Souza F, Fukuzumi S. Supramolecular tetrad of subphthalocyanine-triphenylamine-zinc porphyrin coordinated to fullerene as an "antenna-reaction-center" mimic: formation of a long-lived charge-separated state in nonpolar solvent. Chemistry 2010; 16:6193-202. [PMID: 20411545 DOI: 10.1002/chem.201000045] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
We report here the formation of a long-lived charge-separated state of a self-assembled donor-acceptor tetrad, formed by axial coordination of a fulleropyrrolidine appended with an imidazole coordinating ligand (C(60)Im) to the zinc center of a subphthalocyanine-triphenylamine-zinc porphyrin (SubPc-TPA-ZnP), as a charge-stabilizing antenna reaction center mimic in toluene. The subphthalocyanine and triphenylamine entities, with their high-energy singlet states, act as an energy-transferring antenna unit to produce a singlet zinc porphyrin. The formation constant for the self-assembled tetrad was determined to be 1.0 x 10(4) M(-1), suggesting a moderately stable complex formation. The geometric and electronic structures of the covalently linked SubPc-TPA-ZnP triad and self-assembled SubPc-TPA-ZnP:C(60)Im tetrad were examined by using an ab initio B3LYP/6-31G method. The majority of the highest occupied frontier molecular orbital was found over the ZnP and TPA entities, whereas the lowest unoccupied molecular orbital was located over the fullerene entity, suggesting the formation of the radical-ion pair (SubPc-TPA-ZnP(*+):C(60)Im(*-)). The redox measurements revealed that the energy level of the radical-ion pair in toluene is located lower than that of the singlet and triplet states of the zinc porphyrin and fullerene entities. The femtosecond transient absorption measurements revealed fast charge separation from the singlet porphyrin to the coordinated C(60)Im with a lifetime of 1.1 ns. Interestingly, slow charge recombination (1.6 x 10(5) s(-1)) and the long lifetime of the charge-separated state (6.6 micros) were obtained in toluene by utilizing the nanosecond transient measurements.
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Affiliation(s)
- Mohamed E El-Khouly
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, SORST, Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan
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62
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Fron E, Puhl L, Oesterling I, Li C, Müllen K, De Schryver FC, Hofkens J, Vosch T. Energy Transfer Pathways in a Rylene‐Based Triad. Chemphyschem 2010; 12:595-608. [DOI: 10.1002/cphc.201000665] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Indexed: 11/05/2022]
Affiliation(s)
- Eduard Fron
- Department of Chemistry and Institute for Nanoscale Physics and Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Heverlee (Belgium)
| | - Larissa Puhl
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Germany)
| | - Ingo Oesterling
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Germany)
| | - Chen Li
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Germany)
| | - Klaus Müllen
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Germany)
| | - Frans C. De Schryver
- Department of Chemistry and Institute for Nanoscale Physics and Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Heverlee (Belgium)
| | - Johan Hofkens
- Department of Chemistry and Institute for Nanoscale Physics and Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Heverlee (Belgium)
| | - Tom Vosch
- Nano‐Science Center, Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark), Fax: (+45) 353‐20‐322
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63
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Poddutoori PK, Sandanayaka ASD, Hasobe T, Ito O, van der Est A. Photoinduced Charge Separation in a Ferrocene−Aluminum(III) Porphyrin−Fullerene Supramolecular Triad. J Phys Chem B 2010; 114:14348-57. [DOI: 10.1021/jp911937d] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Prashanth K. Poddutoori
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St.Catharines, ON, Canada, L2S 3A1, School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Nomi, 923-1292, Japan, PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan, and IMRAM, Tohoku University, Katahira, Sendai, 980-8577 Japan
| | - Atula S. D. Sandanayaka
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St.Catharines, ON, Canada, L2S 3A1, School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Nomi, 923-1292, Japan, PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan, and IMRAM, Tohoku University, Katahira, Sendai, 980-8577 Japan
| | - Taku Hasobe
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St.Catharines, ON, Canada, L2S 3A1, School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Nomi, 923-1292, Japan, PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan, and IMRAM, Tohoku University, Katahira, Sendai, 980-8577 Japan
| | - Osamu Ito
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St.Catharines, ON, Canada, L2S 3A1, School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Nomi, 923-1292, Japan, PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan, and IMRAM, Tohoku University, Katahira, Sendai, 980-8577 Japan
| | - Art van der Est
- Department of Chemistry, Brock University, 500 Glenridge Avenue, St.Catharines, ON, Canada, L2S 3A1, School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Nomi, 923-1292, Japan, PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan, and IMRAM, Tohoku University, Katahira, Sendai, 980-8577 Japan
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64
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Rio Y, Seitz W, Gouloumis A, Vázquez P, Sessler J, Guldi D, Torres T. A Panchromatic Supramolecular Fullerene-Based Donor-Acceptor Assembly Derived from a Peripherally Substituted Bodipy-Zinc Phthalocyanine Dyad. Chemistry 2010; 16:1929-40. [DOI: 10.1002/chem.200902507] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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65
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Maligaspe E, Kumpulainen T, Subbaiyan NK, Zandler ME, Lemmetyinen H, Tkachenko NV, D’Souza F. Electronic energy harvesting multi BODIPY-zinc porphyrin dyads accommodating fullerene as photosynthetic composite of antenna-reaction center. Phys Chem Chem Phys 2010; 12:7434-44. [DOI: 10.1039/c002757j] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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66
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67
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Wijesinghe CA, El-Khouly ME, Blakemore JD, Zandler ME, Fukuzumi S, D'Souza F. Charge stabilization in a closely spaced ferrocene–boron dipyrrin–fullerene triad. Chem Commun (Camb) 2010; 46:3301-3. [DOI: 10.1039/c000565g] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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68
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Yeon KY, Jeong D, Kim SK. Intrinsic lifetimes of the Soret bands of the free-base tetraphenylporphine (H2TPP) and Cu(ii)TPP in the condensed phase. Chem Commun (Camb) 2010; 46:5572-4. [DOI: 10.1039/c0cc01115k] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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69
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Maligaspe E, Kumpulainen T, Lemmetyinen H, Tkachenko NV, Subbaiyan NK, Zandler ME, D’Souza F. Ultrafast Singlet−Singlet Energy Transfer in Self-Assembled via Metal−Ligand Axial Coordination of Free-Base Porphyrin−Zinc Phthalocyanine and Free-Base Porphyrin−Zinc Naphthalocyanine Dyads. J Phys Chem A 2009; 114:268-77. [DOI: 10.1021/jp908115e] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eranda Maligaspe
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Tatu Kumpulainen
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Helge Lemmetyinen
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Nikolai V. Tkachenko
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Navaneetha K. Subbaiyan
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Melvin E. Zandler
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
| | - Francis D’Souza
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, and Department of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, 33101 Tampere, Finland
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