1
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Mubarok H, Kwak SW, Lee JH, Hwang H, Lee KM, Kim Y, Lee MH, Park MH. Effect of bridging units on the photophysical properties of
4‐NEt
2
‐appended salen−indium complexes. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hanif Mubarok
- Department of Chemistry University of Ulsan Ulsan Republic of Korea
| | - Sang Woo Kwak
- Department of Chemistry Education Chungbuk National University Cheongju Chungbuk Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry Institute for Molecular Science and Fusion Technology, Kangwon National University Chuncheon Gangwon Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry Institute for Molecular Science and Fusion Technology, Kangwon National University Chuncheon Gangwon Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry Institute for Molecular Science and Fusion Technology, Kangwon National University Chuncheon Gangwon Republic of Korea
| | - Youngjo Kim
- Department of Chemistry Chungbuk National University Cheongju Chungbuk Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry University of Ulsan Ulsan Republic of Korea
| | - Myung Hwan Park
- Department of Chemistry Education Chungbuk National University Cheongju Chungbuk Republic of Korea
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2
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Kwak SW, Mubarok H, Lee JH, Hwang H, Lee KM, Lee MH, Park MH. Highly red-emissive salen–indium complexes: impact of 4-amino-substitution on the photophysical properties. Inorg Chem Front 2022. [DOI: 10.1039/d1qi01337h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
4-NR2-appended salen–indium complexes were prepared via a one-pot synthetic pathway. The complexes exhibited narrow-bandwidth red emissions with high photoluminescence quantum yields that are the highest among the reported salen-based luminophores.
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Affiliation(s)
- Sang Woo Kwak
- Department of Chemistry Education, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Hanif Mubarok
- Department of Chemistry, University of Ulsan, Ulsan 44610, Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry, University of Ulsan, Ulsan 44610, Republic of Korea
| | - Myung Hwan Park
- Department of Chemistry Education, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
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3
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Behera SK, Park SY, Gierschner J. Duale Emission: Klassen, Mechanismen und Bedingungen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202009789] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Santosh Kumar Behera
- Madrid Institute for Advanced Studies IMDEA Nanociencia Ciudad Universitaria de Cantoblanco C/ Faraday 9 28049 Madrid Spanien
| | - Soo Young Park
- Laboratory of Supramolecular Optoelectronic Materials and Research Institute of Advanced Materials (RIAM) Department of Materials Science and Engineering Seoul National University ENG 445 Seoul 08826 Korea
| | - Johannes Gierschner
- Madrid Institute for Advanced Studies IMDEA Nanociencia Ciudad Universitaria de Cantoblanco C/ Faraday 9 28049 Madrid Spanien
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4
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Behera SK, Park SY, Gierschner J. Dual Emission: Classes, Mechanisms, and Conditions. Angew Chem Int Ed Engl 2020; 60:22624-22638. [PMID: 32783293 DOI: 10.1002/anie.202009789] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/10/2020] [Indexed: 12/28/2022]
Abstract
There has been much interest in dual-emission materials in the past few years for materials and life science applications; however, a systematic overview of the underlying processes is so-far missing. We resolve this issue herein by classifying dual-emission (DE) phenomena as relying on one emitter with two emitting states (DE1), two independent emitters (DE2), or two correlated emitters (DE3). Relevant DE mechanisms for materials science are then briefly described together with the electronic and/or geometrical conditions under which they occur. For further reading, references are given that offer detailed insight into the complex mechanistic aspects of the various DE processes or provide overviews on materials families or their applications. By avoiding ambiguities and misinterpretations, this systematic, insightful Review might inspire future targeted designs of DE materials.
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Affiliation(s)
- Santosh Kumar Behera
- Madrid Institute for Advanced Studies, IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, C/ Faraday 9, 28049, Madrid, Spain
| | - Soo Young Park
- Laboratory of Supramolecular Optoelectronic Materials and Research Institute of Advanced Materials (RIAM), Department of Materials Science and Engineering, Seoul National University, ENG 445, Seoul, 08826, Korea
| | - Johannes Gierschner
- Madrid Institute for Advanced Studies, IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, C/ Faraday 9, 28049, Madrid, Spain
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5
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Woo WH, Lee SH, Kwak SW, Kim M, Lee KM, Park MH, Kim Y. Synthesis and Photophysical Properties of (
Cl
2
Ph
)Salen‐based Indium Complexes. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Won Hee Woo
- Department of ChemistryChungbuk National University Cheongju Chungbuk 28644 Korea
| | - Seok Ho Lee
- Department of ChemistryInstitute for Molecular Science and Fusion Technology, Kangwon National University Chuncheon Gangwon 24341 Korea
| | - Sang Woo Kwak
- Department of ChemistryChungbuk National University Cheongju Chungbuk 28644 Korea
| | - Min Kim
- Department of ChemistryChungbuk National University Cheongju Chungbuk 28644 Korea
| | - Kang Mun Lee
- Department of ChemistryInstitute for Molecular Science and Fusion Technology, Kangwon National University Chuncheon Gangwon 24341 Korea
| | - Myung Hwan Park
- Department of Chemistry EducationChungbuk National University Cheongju Chungbuk 28644 Korea
| | - Youngjo Kim
- Department of ChemistryChungbuk National University Cheongju Chungbuk 28644 Korea
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6
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Ryu CH, Kwak SW, Lee HW, Lee JH, Hwang H, Kim M, Chung Y, Kim Y, Park MH, Lee KM. Carbazole-Appended Salen–Indium Conjugate Systems: Synthesis and Enhanced Luminescence Efficiency. Inorg Chem 2019; 58:12358-12364. [DOI: 10.1021/acs.inorgchem.9b01948] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chan Hee Ryu
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | | | | | - Ji Hye Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | | | | | | | | | - Kang Mun Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
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7
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Aksakal NE, Tanrıverdi Eçik E, Kazan HH, Yenilmez Çiftçi G, Yuksel F. Novel ruthenium(ii) and iridium(iii) BODIPY dyes: insights into their application in photodynamic therapy in vitro. Photochem Photobiol Sci 2019; 18:2012-2022. [PMID: 31282525 DOI: 10.1039/c9pp00201d] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic-metal complexes are promising molecules for use in photodynamic therapy (PDT). The aim of this study was to investigate in vitro effects of novel Ru(ii) and Ir(iii) BODIPY complexes for PDT. These hybrid organic-metal molecules (Ru-BD and Ir-BD) have been synthesized via reactions of a BODIPY precursor (BD) with a phenanthroline unit bearing Ru(ii) (3) and novel Ir(iii) (4) compounds. The crystal structures of the new distyryl BODIPY (BD) and Ru(ii) complex (3) are also reported. The photophysical and singlet oxygen generation properties of Ru-BD and Ir-BD were investigated in comparison with unsubstituted BODIPY (BD). Moreover, Ru-BD and Ir-BD have been biologically evaluated in vitro in chronic myeloid leukemia and cervical cancer cell lines in terms of photodynamic therapy efficacy in the presence of BD control. These complexes were not toxic in the dark but red light was needed to induce cell death. These data support the fact that Ru-BD could be accepted as a valuable photosensitizer-drug for further PDT treatment.
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Affiliation(s)
- Nuray Esra Aksakal
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey.
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8
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Kwak SW, Jin H, Lee JH, Hwang H, Kim M, Kim Y, Chung Y, Lee KM, Park MH. Systematic Control of the Overlapping Energy Region for an Efficient Intramolecular Energy Transfer: Functionalized Salen–Al/Triphenylamine Guest–Host Assemblies. Inorg Chem 2019; 58:2454-2462. [DOI: 10.1021/acs.inorgchem.8b03005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Hyomin Jin
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | | | | | | | - Kang Mun Lee
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
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9
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Lee JH, Ryu CH, Yu S, Hwang H, Lee KM. Quinolinol-based Al/Triarylborane Dyad Assembly: Alteration of Electronic Transition States Mediated by Fluoride Anion Binding. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11595] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ji Hye Lee
- Department of Chemistry; Institute for Molecular Science and Fusion Technology, Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Chan Hee Ryu
- Department of Chemistry; Institute for Molecular Science and Fusion Technology, Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Seokhyeon Yu
- Department of Chemistry; Institute for Molecular Science and Fusion Technology, Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry; Institute for Molecular Science and Fusion Technology, Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry; Institute for Molecular Science and Fusion Technology, Kangwon National University; Chuncheon 24341 Republic of Korea
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10
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Kwak SW, Kwon H, Lee JH, Hwang H, Kim M, Chung Y, Kim Y, Lee KM, Park MH. Salen-indium/triarylborane triads: synthesis and ratiometric emission-colour changes by fluoride ion binding. Dalton Trans 2018; 47:5310-5317. [PMID: 29582029 DOI: 10.1039/c8dt00153g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Salen-based indium triads, [{(3-tBu)2-(5-Mes2B)2-salen}In-Me] (1) and [{(3-tBu)2-(5-Mes2Bphenyl)2-salen}In-Me] (2), bearing triarylborane (TAB) units were prepared and fully characterised by NMR spectroscopy and elemental analysis. The major absorption bands of 1 and 2 appeared in the region centred at 347 nm and 374 nm, respectively, and the intense emission spectra were observed in the sky blue (λem = 491 nm for 1) and bluish-green (λem = 498 nm for 2) regions, respectively. The solvatochromism effects in various organic solvents and computational calculation results strongly suggested that these absorption and emission features are mainly attributed to intramolecular charge transfer (ICT) transitions between the salen ligand moieties and the TAB units. Furthermore, UV-vis and photoluminescence (PL) titration experiments by the addition of fluoride anions demonstrated ratiometric quenching patterns in both the absorption and emission spectra, indicating that binding of the fluoride anion to the boron centres interrupts these ICT transitions in each compound. Interestingly, both triads exhibited a gradual red-shifted response in each emission spectrum upon the addition of the fluoride anions, resulting in a dramatic colour-change to yellow. The computational calculation results of the S1 states revealed that these emission-colour change properties arise from the elevation of HOMO levels, which are mainly localised on the TAB moieties, resulting from the fluoride anion binding to the borane centres.
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Affiliation(s)
- Sang Woo Kwak
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea.
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11
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Boyle TJ, Sears JM, Greathouse JA, Perales D, Cramer R, Staples O, Rheingold AL, Coker EN, Roper TM, Kemp RA. Synthesis and Characterization of Structurally Diverse Alkaline-Earth Salen Compounds for Subterranean Fluid Flow Tracking. Inorg Chem 2018; 57:2402-2415. [DOI: 10.1021/acs.inorgchem.7b01350] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Timothy J. Boyle
- Sandia National Laboratories, Advanced Materials Laboratory, 1001 University Boulevard, SE, Albuquerque, New Mexico 87106, United States
| | - Jeremiah M. Sears
- Sandia National Laboratories, Advanced Materials Laboratory, 1001 University Boulevard, SE, Albuquerque, New Mexico 87106, United States
| | - Jeffery A. Greathouse
- Sandia National Laboratories, Geochemistry Department, P.O. Box 5800, MS 0754, Albuquerque, New Mexico 87185-0754, United States
| | - Diana Perales
- Sandia National Laboratories, Advanced Materials Laboratory, 1001 University Boulevard, SE, Albuquerque, New Mexico 87106, United States
| | - Roger Cramer
- University of Hawaii-Manoa, Department of Chemistry, 2545 McCarthy Mall, Honolulu, Hawaii 96822-2275, United States
| | - Orion Staples
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace Street NE, Albuquerque, New Mexico 87131, United States
| | - Arnold L. Rheingold
- University of California-San Diego, Department of Chemistry and Biochemistry, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Eric N. Coker
- Sandia National Laboratories, Advanced Materials Laboratory, 1001 University Boulevard, SE, Albuquerque, New Mexico 87106, United States
| | - Todd M. Roper
- Carbo Ceramics, Inc., Energy Center II, 575 N. Dairy Ashford Road, Suite 300, Houston, Texas 77079, United States
| | - Richard A. Kemp
- Sandia National Laboratories, Advanced Materials Laboratory, 1001 University Boulevard, SE, Albuquerque, New Mexico 87106, United States
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace Street NE, Albuquerque, New Mexico 87131, United States
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12
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Boyle TJ, Perales D, Rimsza JM, Alam TM, Boye DM, Sears JM, Greathouse JA, Kemp RA. Synthesis and characterization of thallium–salen derivatives for use as underground fluid flow tracers. Dalton Trans 2018; 47:4162-4174. [DOI: 10.1039/c7dt04121g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[Tl2(salo-But)] (1, shown) and [Tl2(saloPh-But)] (2) were synthesized and characterized for use as monitors for deep subterranean fluid flows.
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Affiliation(s)
- Timothy J. Boyle
- Sandia National Laboratories
- Advanced Materials Laboratory Department
- 1001 University Boulevard
- Albuquerque
- USA
| | - Diana Perales
- Sandia National Laboratories
- Advanced Materials Laboratory Department
- 1001 University Boulevard
- Albuquerque
- USA
| | | | - Todd M. Alam
- Sandia National Laboratories
- Organic Materials Science Department
- Albuquerque
- USA
| | | | - Jeremiah M. Sears
- Sandia National Laboratories
- Advanced Materials Laboratory Department
- 1001 University Boulevard
- Albuquerque
- USA
| | | | - Richard A. Kemp
- Sandia National Laboratories
- Advanced Materials Laboratory Department
- 1001 University Boulevard
- Albuquerque
- USA
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13
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Kwak SW, Choi BH, Lee JH, Hwang H, Lee J, Kwon H, Chung Y, Lee KM, Park MH. Synthesis and Dual-Emission Feature of Salen-Al/Triarylborane Dyads. Inorg Chem 2017; 56:6039-6043. [PMID: 28537404 DOI: 10.1021/acs.inorgchem.7b00768] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Novel salen-Al/triarylborane dyad complexes were prepared and characterized with their corresponding mononuclear compounds. The UV-vis and photoluminescence experiments for dyads exhibited photoinduced energy transfer from borane to the salen-Al moiety in an intramolecular manner. Theoretical calculation and fluoride titration results further supported these intramolecular energy-transfer features.
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Affiliation(s)
| | - Byung Hoon Choi
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University , Chuncheon, Gangwon 24341, Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University , Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University , Chuncheon, Gangwon 24341, Republic of Korea
| | - Junseong Lee
- Department of Chemistry, Chonnam National University , Gwangju 61186, Republic of Korea
| | | | | | - Kang Mun Lee
- Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University , Chuncheon, Gangwon 24341, Republic of Korea
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14
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Meng F, Sheng Y, Li F, Zhu C, Quan Y, Cheng Y. Reversal aggregation-induced circular dichroism from axial chirality transfer via self-assembled helical nanowires. RSC Adv 2017. [DOI: 10.1039/c7ra00703e] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two chiral binaphthyl-based enantiomers, (R/S)-7, can produce gradual reversal AICD signals from solution to aggregation, which can be attributed to axial chirality transfer to self-assembled helical nanowires in aggregation state.
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Affiliation(s)
- Fandian Meng
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Yuan Sheng
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Fei Li
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Chengjian Zhu
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Yiwu Quan
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Yixiang Cheng
- Key Lab of Mesoscopic Chemistry of MOE
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
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