|
1
|
Murayama N, Jorolan JH, Minoura M, Nakano H, Ikoma T, Matano Y. 9‐(Diphenylphosphoryl)‐10‐(phenylethynyl)anthracene Derivatives: Synthesis and Implications for the Substituent and Solvent Effects on the Light‐Emitting Properties. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nina Murayama
- Niigata University Faculty of Science: Niigata Daigaku Rigakubu Department of Fundamental Sciences Nishi-ku 950-2181 Niigata JAPAN
| | - Joel Hao Jorolan
- Niigata University Faculty of Science: Niigata Daigaku Rigakubu Department of Chemistry Nishi-ku 950-2181 Niigata JAPAN
| | - Mao Minoura
- Rikkyo University College of Science: Rikkyo Daigaku Rigakubu Daigakuin Rigaku Kekyuka Department of Chemistry Toshima-ku 171-8501 Tokyo JAPAN
| | - Haruyuki Nakano
- Kyushu University Faculty of Sciences Graduate School of Sciences: Kyushu Daigaku Rigaku Kenkyuin Rigakufu Rigakubu Department of Chemistry Nishi-ku 819-0395 Fukuoka JAPAN
| | - Tadaaki Ikoma
- Niigata University Faculty of Science: Niigata Daigaku Rigakubu Department of Chemistry Nishi-ku 950-2181 Niigata JAPAN
| | - Yoshihiro Matano
- Niigata University Department of Chemistry Nishi-ku 950-2181 Niigata JAPAN
| |
Collapse
|
|
2
|
Kapturkiewicz A. Electrochemical Generation of Excited Intramolecular Charge-Transfer States. ChemElectroChem 2017. [DOI: 10.1002/celc.201600865] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Andrzej Kapturkiewicz
- Institute of Chemistry, Faculty of Sciences; Siedlce University of Natural Sciences and Humanities; 3 Maja 54 08-110 Siedlce Poland
| |
Collapse
|
|
3
|
Kim SH, Kim SH, Kim KH, Kim JN. Synthesis of 10-Arylanthracenes from 2-Fluorobenzophenones and Arylacetonitriles via a One-Pot SN. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.03.708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
|
4
|
Samori S, Tojo S, Fujitsuka M, Majima T. Important factors for the radiolysis-induced emission intensity of aromatic hydrocarbons. J Photochem Photobiol A Chem 2009. [DOI: 10.1016/j.jphotochem.2009.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
|
5
|
Wei Y, Samori S, Tojo S, Fujitsuka M, Lin JS, Chen CT, Majima T. Emission Mechanism of Doubly ortho-Linked Quinoxaline/Diphenylfluorene or cis-Stilbene/Fluorene Hybrid Compounds Based on the Transient Absorption and Emission Measurements during Pulse Radiolysis. J Am Chem Soc 2009; 131:6698-707. [DOI: 10.1021/ja8090005] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yi Wei
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Shingo Samori
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Sachiko Tojo
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Mamoru Fujitsuka
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Jin-Sheng Lin
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Chien-Tien Chen
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Tetsuro Majima
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan 11650, and the Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| |
Collapse
|
|
6
|
Samori S, Tojo S, Fujitsuka M, Ryhding T, Fix AG, Armstrong BM, Haley MM, Majima T. Emission from Regioisomeric Bis(phenylethynyl)benzenes during Pulse Radiolysis. J Org Chem 2009; 74:3776-82. [DOI: 10.1021/jo900494j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shingo Samori
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Sachiko Tojo
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Mamoru Fujitsuka
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Torben Ryhding
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Aaron G. Fix
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Brittany M. Armstrong
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Michael M. Haley
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| | - Tetsuro Majima
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan, and Department of Chemistry and the Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253
| |
Collapse
|
|
7
|
Zhao GJ, Chen RK, Sun MT, Liu JY, Li GY, Gao YL, Han KL, Yang XC, Sun L. Photoinduced Intramolecular Charge Transfer and S2Fluorescence in Thiophene-π-Conjugated Donor-Acceptor Systems: Experimental and TDDFT Studies. Chemistry 2008; 14:6935-47. [DOI: 10.1002/chem.200701868] [Citation(s) in RCA: 191] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
|
8
|
Jacquemin D, Perpète EA, Adamo C. Modelling the UV/visible spectrum of tetrakis(phenylethynyl)benzene. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.theochem.2008.05.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
|
9
|
Samori S, Tojo S, Fujitsuka M, Spitler EL, Haley MM, Majima T. Fine-Tuning of Radiolysis Induced Emission by Variable Substitution of Donor-/Acceptor-Substituted Tetrakis(arylethynyl)benzenes. J Org Chem 2008; 73:3551-8. [DOI: 10.1021/jo8001535] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shingo Samori
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Sachiko Tojo
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Mamoru Fujitsuka
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Eric L. Spitler
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Michael M. Haley
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Tetsuro Majima
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| |
Collapse
|
|
10
|
Samori S, Tojo S, Fujitsuka M, Spitler EL, Haley MM, Majima T. Donor−Acceptor-Substituted Tetrakis(phenylethynyl)benzenes as Emissive Molecules during Pulse Radiolysis in Benzene. J Org Chem 2007; 72:2785-93. [PMID: 17367190 DOI: 10.1021/jo062326h] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Emission from charge recombination between radical cations and anions of various tetrakis(phenylethynyl)benzenes (TPEBs) was measured during pulse radiolysis in benzene (Bz). The formation of TPEB in the singlet excited state (1TPEB*) can be attributed to the charge recombination between TPEB*+ and TPEB*-, which are initially generated from the radiolytic reaction in Bz. This mechanism is reasonably explained by the relationship between the annihilation enthalpy change (-DeltaH degrees) for the charge recombination of TPEB*+ and TPEB*- and excitation energy of 1TPEB*. It was found that the charge recombination between TPEB*+ and TPEB*- occurred to give 1TPEB* as the emissive species, but not the excimers because of the large repulsion between substituents caused by the rotation around C-C single bonds of TPEBs. Since donor-acceptor-substituted TPEBs possess three types of charge-transfer pathways (linear-conjugated, cross-conjugated, and "bent" conjugated pathways between the donor and acceptor substituents through the ethynyl linkage), the emission spectra of 1TPEBs* with intramolecular charge transfer (ICT) character depend on the substitution pattern and the various kinds of donor and acceptor groups during pulse radiolysis in Bz.
Collapse
Affiliation(s)
- Shingo Samori
- The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | | | | | | | | | | |
Collapse
|