1
|
Zhao J, Xing P. Regulation of Circularly Polarized Luminescence in Multicomponent Supramolecular Coassemblies. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202100124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jianjian Zhao
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P.R. China
| | - Pengyao Xing
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P.R. China
| |
Collapse
|
2
|
Sign inversion of excimer circularly polarized luminescence in water-soluble bipyrenyl oligopeptides through an odd-even effect. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152238] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
3
|
Mimura Y, Kitamura S, Shizuma M, Kitamatsu M, Imai Y. Circular dichroism and circularly polarised luminescence of bipyrenyl oligopeptides, with piperidines added in the peptide chains. Org Biomol Chem 2019; 16:8273-8279. [PMID: 30140836 DOI: 10.1039/c8ob01869c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Upon combining chiral peptides (the most basic chiral source) with pyrene moieties, we found that chiral oligopeptides bearing two-pendant pyrenyl units exhibited circularly polarised luminescence (CPL) originating from intramolecular excimers at 450-490 nm in various solvents, and the sign of their CPL signals depended on the type of solvent employed. The CPL and circular dichroism signs and intensities could be tuned by the introduction of a piperidine unit into the chiral peptide chain; thus, the obtained structure could be considered a practical Lock ON-OFF system for oligopeptide luminophores.
Collapse
Affiliation(s)
- Yuki Mimura
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan.
| | | | | | | | | |
Collapse
|
4
|
Kitatobe T, Mimura Y, Tsujimoto S, Tajima N, Fujiki M, Imai Y. Circularly polarized luminescence from open- and closed-style axially chiral amphipathic binaphthyl fluorophores in water. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.10.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
5
|
Mimura Y, Kitamura S, Shizuma M, Kitamatsu M, Fujiki M, Imai Y. Solvent-Sensitive Sign Inversion of Excimer Origin Circularly Polarized Luminescence in Bipyrenyl Peptides. ChemistrySelect 2017. [DOI: 10.1002/slct.201701315] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Yuki Mimura
- Department of Applied Chemistry; Faculty of Science and Engineering; Kindai University, 3-4-1 Kowakae, Higashi-Osaka; Osaka 577-8502 Japan
| | - Sayaka Kitamura
- Department of Applied Chemistry; Faculty of Science and Engineering; Kindai University, 3-4-1 Kowakae, Higashi-Osaka; Osaka 577-8502 Japan
| | - Motohiro Shizuma
- Department of Biochemistry; Osaka Municipal Technical Research Institute, 1-6-50 Morinomiya, Joto-ku; Osaka 536-8553 Japan
| | - Mizuki Kitamatsu
- Department of Applied Chemistry; Faculty of Science and Engineering; Kindai University, 3-4-1 Kowakae, Higashi-Osaka; Osaka 577-8502 Japan
| | - Michiya Fujiki
- Graduate School of Materials Science; Nara Institute of School and Technology, Takayama, Ikoma; Nara 630-0192 Japan
| | - Yoshitane Imai
- Department of Applied Chemistry; Faculty of Science and Engineering; Kindai University, 3-4-1 Kowakae, Higashi-Osaka; Osaka 577-8502 Japan
| |
Collapse
|
6
|
Mimura Y, Nishikawa T, Fuchino R, Nakai S, Tajima N, Kitamatsu M, Fujiki M, Imai Y. Circularly polarised luminescence of pyrenyl di- and tri-peptides with mixed d- and l-amino acid residues. Org Biomol Chem 2017; 15:4548-4553. [DOI: 10.1039/c7ob00503b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multiple pyrenes as pendants of enantioimpure di-/tripeptides showed pyrene-origin CPL and CD signals, which were associated with conflicting CPL-/CD-signs.
Collapse
Affiliation(s)
- Yuki Mimura
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| | - Tomoki Nishikawa
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| | - Ryo Fuchino
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| | - Shiho Nakai
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| | - Nobuo Tajima
- Computational Materials Science Center
- National Institute for Materials Science 1-2-1 Sengen
- Tsukuba
- Japan
| | - Mizuki Kitamatsu
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| | - Michiya Fujiki
- Graduate School of Materials Science
- Nara Institute of Science and Technology
- Ikoma
- Japan
| | - Yoshitane Imai
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kindai University
- Higashi-Osaka
- Japan
| |
Collapse
|
7
|
Sato T, Tajima N, Ueno H, Harada T, Fujiki M, Imai Y. Binaphthyl luminophores with triphenylsilyl groups: sign inversion of circularly polarized luminescence and circular dichroism. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.09.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
8
|
Amako T, Nakabayashi K, Mori T, Inoue Y, Fujiki M, Imai Y. Sign inversion of circularly polarized luminescence by geometry manipulation of four naphthalene units introduced into a tartaric acid scaffold. Chem Commun (Camb) 2015; 50:12836-9. [PMID: 25147969 DOI: 10.1039/c4cc04228j] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Tethering four 1- versus 2-naphthyls to the same chiral scaffold derived from tartaric acid led to oppositely signed circularly polarized luminescence (CPL) and circular dichroism (CD) in solution, which not only reveals the decisive role of the spatial arrangement of chromophores/fluorophores in determining the chiroptical behaviors but also provides us with a versatile tool for switching the signs of CPL and CD without using the antipodal scaffold.
Collapse
Affiliation(s)
- Tomoyuki Amako
- Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan.
| | | | | | | | | | | |
Collapse
|
9
|
Kitayama Y, Nakabayashi K, Wakabayashi T, Tajima N, Fujiki M, Imai Y. Circularly polarized luminescence of biaryl atropisomers: subtle but significant structural dependency. RSC Adv 2015. [DOI: 10.1039/c4ra11488d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The signs of circularly polarised luminescence and circular dichroism of chiral biaryl organic fluorophores in CHCl3− and PMMA film were successfully controlled by the internal axial chirality and the axial bonding position of biaryl units.
Collapse
Affiliation(s)
- Yoko Kitayama
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kinki University
- Higashi-Osaka
- Japan
| | - Kazuki Nakabayashi
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kinki University
- Higashi-Osaka
- Japan
| | - Takashi Wakabayashi
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kinki University
- Higashi-Osaka
- Japan
| | - Nobuo Tajima
- Computational Materials Science Center
- National Institute for Materials Science
- Tsukuba
- Japan
| | - Michiya Fujiki
- Graduate School of Materials Science
- Nara Institute of Science and Technology
- Takayama, Ikoma
- Japan
| | - Yoshitane Imai
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Kinki University
- Higashi-Osaka
- Japan
| |
Collapse
|
10
|
Tanaka Y, Tabata H, Tajima N, Kuroda R, Imai Y. Control of crystal structures of fluorescent two-component supramolecular systems by varying substituents and their positions. CrystEngComm 2014. [DOI: 10.1039/c3ce42128g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
11
|
Adalder TK, Dastidar P. The role of secondary ammonium cations in controlling the conformation of C3-symmetric acid moieties and its implication for the design of supramolecular capsules. CrystEngComm 2014. [DOI: 10.1039/c3ce42655f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The conformation of the carboxymethyl arms of a C3-symmetric tricarboxylic acid was found to be influenced by the acyclic substituents of the secondary ammonium cations in the corresponding salts as revealed by their single crystal structures.
Collapse
Affiliation(s)
- Tapas Kumar Adalder
- Department of Organic Chemistry
- Indian Association for the Cultivation Science (IACS)
- Kolkata, India
| | - Parthasarathi Dastidar
- Department of Organic Chemistry
- Indian Association for the Cultivation Science (IACS)
- Kolkata, India
| |
Collapse
|
12
|
Hirayama M, Kobayashi Y, Tanaka Y, Sato T, Harada T, Tajima N, Kuroda R, Fujiki M, Imai Y. Chiral Optical Properties of Phenyloxazoline Derivatives that Appear Only in the Solid State. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
13
|
Padula D, Di Pietro S, Capozzi MAM, Cardellicchio C, Pescitelli G. Strong intermolecular exciton couplings in solid-state circular dichroism of aryl benzyl sulfoxides. Chirality 2013; 26:462-70. [PMID: 24327405 DOI: 10.1002/chir.22270] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 10/18/2013] [Indexed: 11/08/2022]
Abstract
A series of 13 enantiopure aryl benzyl sulfoxides () with different substituents on the two aromatic rings has been previously analyzed by means of electronic circular dichroism (CD) spectroscopy. Most of these compounds are crystalline and their X-ray structure is established. For almost one-half of the series, CD spectra measured in the solid state were quite different from those in acetonitrile solution. We demonstrate that the difference is due to strong exciton couplings between molecules packed closely together in the crystal. The computational approach consists of time-dependent density functional theory (TDDFT) calculations run on "dimers" composed of nearest neighbors found in the lattice. Solid-state CD spectra are well reproduced by the average of all possible pairwise terms. The relation between the crystal space group and conformation, and the appearance of solid-state CD spectra, is also discussed.
Collapse
Affiliation(s)
- Daniele Padula
- Dipartimento di Chimica e Chimica Industriale, Università degli Studi di Pisa, Pisa, Italy; Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Prague, Czech Republic
| | | | | | | | | |
Collapse
|
14
|
Kimoto T, Amako T, Tajima N, Kuroda R, Fujiki M, Imai Y. Control of Solid-state Circularly Polarized Luminescence of Binaphthyl Organic Fluorophores through Environmental Changes. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300034] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
15
|
A comparison of circularly polarized luminescence (CPL) and circular dichroism (CD) characteristics of four axially chiral binaphthyl-2,2′-diyl hydrogen phosphate derivatives. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.01.084] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
16
|
Amako T, Kimoto T, Tajima N, Fujiki M, Imai Y. Dependence of circularly polarized luminescence due to the neighboring effects of binaphthyl units with the same axial chirality. RSC Adv 2013. [DOI: 10.1039/c3ra23198d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
17
|
Kobayashi Y, Tanaka Y, Sato T, Fujiki M, Kuroda R, Imai Y. Chiral anthracene fluorescence system using achiral 1-naphthylmethylamine. CrystEngComm 2013. [DOI: 10.1039/c3ce40765a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
Kobayashi Y, Sato T, Tanaka Y, Harada T, Kuroda R, Imai Y. Control of variable composition structures by fluorine substituent in supramolecular organic fluorophore composed of 2-naphthalenecarboxylic acid. CrystEngComm 2013. [DOI: 10.1039/c2ce26795k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
19
|
Pescitelli G, Padula D, Santoro F. Intermolecular exciton coupling and vibronic effects in solid-state circular dichroism: a case study. Phys Chem Chem Phys 2013. [DOI: 10.1039/c2cp43660d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
20
|
Kimoto T, Tajima N, Fujiki M, Imai Y. Control of Circularly Polarized Luminescence by Using Open- and Closed-Type Binaphthyl Derivatives with the Same Axial Chirality. Chem Asian J 2012; 7:2836-41. [DOI: 10.1002/asia.201200725] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 08/29/2012] [Indexed: 11/09/2022]
|
21
|
Control of circularly polarized photoluminescent property via dihedral angle of binaphthyl derivatives. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.119] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Okuno T, Sakoda Y, Kinuta T, Sato T, Tokutome H, Tajima N, Nakano Y, Fujiki M, Kuroda R, Imai Y. Dependence of solid-state optical properties on binding groups in biphenyl acid/amine supramolecular organic complexes. CrystEngComm 2012. [DOI: 10.1039/c2ce25259g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|