1
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AlSabeh G, Almalki M, Kasemthaveechok S, Ruiz-Preciado MA, Zhang H, Vanthuyne N, Zimmermann P, Dekker DM, Eickemeyer FT, Hinderhofer A, Schreiber F, Zakeeruddin SM, Ehrler B, Crassous J, Milić JV, Grätzel M. Helical interfacial modulation for perovskite photovoltaics. NANOSCALE ADVANCES 2024; 6:3029-3033. [PMID: 38868831 PMCID: PMC11166111 DOI: 10.1039/d4na00027g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 05/06/2024] [Indexed: 06/14/2024]
Abstract
Hybrid metal halide perovskites have demonstrated remarkable performances in modern photovoltaics, although their stabilities remain limited. We assess the capacity to advance their properties by relying on interfacial modulators featuring helical chirality based on P,M-(1-methylene-3-methyl-imidazolium)[6]helicene iodides. We investigate their characteristics, demonstrating comparable charge injection for enantiomers and the racemic mixture. Overall, they maintain the resulting photovoltaic performance while improving operational stability, challenging the role of helical chirality in the interfacial modulation of perovskite solar cells.
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Affiliation(s)
- Ghewa AlSabeh
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
- Adolphe Merkle Institute, University of Fribourg Fribourg Switzerland
| | - Masaud Almalki
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
| | | | - Marco A Ruiz-Preciado
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
| | - Hong Zhang
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
| | - Nicolas Vanthuyne
- Aix Marseille University, CNRS Centrale Marseille, iSm2 Marseille France
- Aix-Marseille University, CNRS, Centrale Marseille, FSCM, Chiropole Marseille France
| | - Paul Zimmermann
- Institute of Applied Physics, University of Tübingen 72076 Tübingen Germany
| | | | - Felix Thomas Eickemeyer
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
| | | | - Frank Schreiber
- Institute of Applied Physics, University of Tübingen 72076 Tübingen Germany
| | - Shaik M Zakeeruddin
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
| | - Bruno Ehrler
- AMOLF Science Park 104 Amsterdam The Netherlands
| | | | - Jovana V Milić
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
- Adolphe Merkle Institute, University of Fribourg Fribourg Switzerland
| | - Michael Grätzel
- Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne Lausanne Switzerland
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2
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Du C, Zhu X, Yang C, Liu M. Stacked Reticular Frame Boosted Circularly Polarized Luminescence of Chiral Covalent Organic Frameworks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cong Du
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Chenchen Yang
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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3
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Ludowieg HD, Srebro-Hooper M, Crassous J, Autschbach J. Optical Activity of Spin-Forbidden Electronic Transitions in Metal Complexes from Time-Dependent Density Functional Theory with Spin-Orbit Coupling. Chemistry 2022; 11:e202200020. [PMID: 35585034 PMCID: PMC9117156 DOI: 10.1002/open.202200020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/04/2022] [Indexed: 12/22/2022]
Abstract
The calculation of magnetic transition dipole moments and rotatory strengths was implemented at the zeroth‐order regular approximation (ZORA) two‐component relativistic time‐dependent density functional theory (TDDFT) level. The circular dichroism of the spin‐forbidden ligand‐field transitions of tris(ethylenediamine)cobalt(III) computed in this way agrees very well with available measurements. Phosphorescence dissymmetry factors glum
and the corresponding lifetimes are evaluated for three N‐heterocyclic‐carbene‐based iridium complexes, two of which contain helicene moieties, and for two platinahelicenes. The agreement with experimental data is satisfactory. The calculations reproduce the signs and order of magnitude of glum
, and the large variations of phosphorescence lifetimes among the systems. The electron spin contribution to the magnetic transition dipole moment is shown to be important in all of the computations.
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Affiliation(s)
- Herbert D Ludowieg
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, NY-14260-3000, USA
| | - Monika Srebro-Hooper
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Jeanne Crassous
- Université Rennes, CNRS, ISCR - UMR 6226, 35000, Rennes, France
| | - Jochen Autschbach
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, NY-14260-3000, USA
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4
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Pallova L, Abella L, Jean M, Vanthuyne N, Barthes C, Vendier L, Autschbach J, Crassous J, Bastin S, César V. Helical Chiral N-Heterocyclic Carbene Ligands in Enantioselective Gold Catalysis. Chemistry 2022; 28:e202200166. [PMID: 35143078 DOI: 10.1002/chem.202200166] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 12/29/2022]
Abstract
The first chiral helicene-NHC gold(I) complexes efficient in enantioselective catalysis were prepared. The L-shaped chiral ligand is composed of an imidazo[1,5-a]pyridin-3-ylidene (IPy) scaffold laterally substituted by a configurationally stable [5]-helicenoid unit. The chiral information was introduced in a key post-functionalization step of a NHC-gold(I) complex bearing a symmetrical anionic fluoreno[5]helicene substituent, leading to a racemic mixture of complexes featuring three correlated elements of chirality, namely central, axial and helical chirality. After HPLC enantiomeric resolution, X-ray crystallography and theoretical calculations enabled structural and stereochemical characterization of these configurationally stable NHC-gold(I) complexes. The high potential in asymmetric catalysis is demonstrated in the benchmark cycloisomerization of N-tethered 1,6-enynes with up to 95 : 5 er.
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Affiliation(s)
- Lenka Pallova
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Laura Abella
- Department of chemistry, University at Buffalo-State University of New York, Buffalo, NY 14260, USA
| | - Marion Jean
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, Marseille, France
| | - Cécile Barthes
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Laure Vendier
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Jochen Autschbach
- Department of chemistry, University at Buffalo-State University of New York, Buffalo, NY 14260, USA
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu CNRS-Université de Rennes 1, 35042, Rennes Cedex, France
| | | | - Vincent César
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
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5
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Gong J, Zhang X. Coordination-based circularly polarized luminescence emitters: Design strategy and application in sensing. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214329] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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6
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Ikeshita M, Furukawa S, Ishikawa T, Matsudaira K, Imai Y, Tsuno T. Enhancement of Chiroptical Responses of trans-Bis[(β-iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry. Chemistry 2022; 11:e202100277. [PMID: 35099127 PMCID: PMC8973265 DOI: 10.1002/open.202100277] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/28/2021] [Indexed: 12/17/2022]
Abstract
The relationship between the coordination geometry and photophysical properties of trans‐bis[(β‐iminomethyl)naphthoxy]platinum(II) was investigated both experimentally and theoretically. A series of platinum(II) complexes with differently substituted iminomethyl groups were synthesized, and their photophysical properties were examined in solution, in the crystalline, and in the PMMA film‐dispersed state, respectively (PMMA=poly(methyl methacrylate)). These complexes showed structure‐dependent emission spectra, in which the color of the luminescence in the crystalline state varied over a range of about 40 nm depending on the specific bowl‐shaped molecular structure. The chiral complexes with (R,R)‐ and (S,S)‐configurations were found to have structure‐dependent chiroptical properties both in solution and the PMMA film‐dispersed state such that the intensity of circular dichroism (CD) and circularly polarized luminescence (CPL) were enhanced with bulky cyclic substituents at the nitrogen atoms. A theoretical study using density functional theory (DFT) and time‐dependent (TD)‐DFT calculations revealed that the enhancement of chiroptical responses is due to the amplification of the magnetic dipole moment caused by the distortion of the square planar geometry.
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Affiliation(s)
- Masahiro Ikeshita
- Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University, 275-8575, Narashino, Chiba, Japan
| | - Sho Furukawa
- Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University, 275-8575, Narashino, Chiba, Japan
| | - Takahiro Ishikawa
- Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University, 275-8575, Narashino, Chiba, Japan
| | - Kana Matsudaira
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, 577-8502, Higashi, Osaka, Japan
| | - Yoshitane Imai
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, 577-8502, Higashi, Osaka, Japan
| | - Takashi Tsuno
- Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University, 275-8575, Narashino, Chiba, Japan
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7
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Takaishi K, Nakatsuka Y, Asano H, Yamada Y, Ema T. Ruthenium Complexes Bearing Axially Chiral Bipyridyls: The Mismatched Diastereomer Showed Red Circularly Polarized Phosphorescence. Chemistry 2021; 28:e202104212. [PMID: 34837262 DOI: 10.1002/chem.202104212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Indexed: 12/21/2022]
Abstract
RutheniumII complexes bearing three axially chiral bipyridyl ligands were synthesized as a new family of chiral complex dyes, and Δ-(S)- and Λ-(S)-diastereomers were obtained. The X-ray crystal structure analyses, spectroscopy, and DFT calculations suggested that all the bipyridyls maintained chirality in both the ground and excited states, and the Δ-(S)- and Λ-(S)-isomers are the matched (more relaxed) and mismatched (more constrained) pairs, respectively. The mismatched Λ-(S)-isomer exhibited red circularly polarized phosphorescence (CPP) both in solution and in the solid state. The solution state CPP is the most intense of ruthenium complexes, while the solid state CPP is the first example of them. It is supposed that, for the Λ-(S)-isomer, the six cumulative CH/π interactions suppress further distortion in the T1 state.
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Affiliation(s)
- Kazuto Takaishi
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University Tsushima, Okayama, 700-8530, Japan
| | - Yusuke Nakatsuka
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University Tsushima, Okayama, 700-8530, Japan
| | - Hitomi Asano
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University Tsushima, Okayama, 700-8530, Japan
| | - Yuya Yamada
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University Tsushima, Okayama, 700-8530, Japan
| | - Tadashi Ema
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University Tsushima, Okayama, 700-8530, Japan
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8
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Du C, Zhu X, Yang C, Liu M. Stacked Reticular Frame Boosted Circularly Polarized Luminescence of Chiral Covalent Organic Frameworks. Angew Chem Int Ed Engl 2021; 61:e202113979. [PMID: 34693602 DOI: 10.1002/anie.202113979] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Indexed: 12/22/2022]
Abstract
Chiral covalent organic frameworks (COFs) with circularly polarized luminescence (CPL) are intriguing as advanced chiroptical materials but have not been reported to date. We constructed chiroptical COF materials with CPL activity through the convenient Knoevenagel condensation of formyl-functionalized axially chiral linkers and C3-symmetric 1,3,5-benzenetriacetonitrile. Remarkably, the as-prepared chiral COFs showed high absorption and luminescent dissymmetric factors up to 0.02 (gabs ) and 0.04 (glum ), respectively. In contrast, the branched chiral polymers from the same starting monomers were CPL silent. Structural and spectral characterization revealed that the reticular frame was indispensable for CPL generation via confined chirality transfer. Moreover, reticular stacking boosted the CPL performance significantly due to the interlayer restriction of frame. This work demonstrates the first example of a CPL-active COF and provides insight into CPL generation through covalent reticular chemistry, which will play a constructive role in the future design of high-performance CPL materials.
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Affiliation(s)
- Cong Du
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China
| | - Chenchen Yang
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
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9
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Gauthier ES, Cordier M, Dorcet V, Vanthuyne N, Favereau L, Williams JAG, Crassous J. Helically Chiral NHC‐Gold(I) Complexes: Synthesis, Chiroptical Properties and Electronic Features of the [5]Helicene‐Imidazolylidene Ligand. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100722] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Marie Cordier
- Univ Rennes CNRS, ISCR – UMR 6226 35000 Rennes France
| | | | - Nicolas Vanthuyne
- Aix Marseille University CNRS Centrale Marseille, iSm2 13284 Marseille France
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10
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Hu S, Hu L, Zhu X, Wang Y, Liu M. Chiral V-shaped Pyrenes: Hexagonal Packing, Superhelix, and Amplified Chiroptical Performance. Angew Chem Int Ed Engl 2021; 60:19451-19457. [PMID: 34196488 DOI: 10.1002/anie.202107842] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 06/29/2021] [Indexed: 12/14/2022]
Abstract
Here, we designed symmetric and dissymmetric chiral V-shaped pyrenes by linking achiral pyrenes to trans-1,2-cyclohexane diamine scaffolds with varied spacers to investigate their circular dichroism (CD) and circularly polarized excimer emission (CPEE). In molecular solution, the symmetric V-shaped molecules (P1, P2, P3) displayed spacer-dependent CD and CPEE originating from the intramolecular excimers while the dissymmetric V-shaped B was silent in CD and CPEE. Upon self-assembly, the chiral V-shaped conformation guided a helical hexagonal packing. Notably, P1 self-assembled into delicate superhelices with optimum chiroptical activities and the largest gCD for pyrene derivatives to date. The dissymmetric B formed two distinct hexagonal aggregates as twists and rectangular nanotubes with greatly amplified CPEE. This work demonstrates unprecedented hexagonal superhelices from chiral V-shaped scaffolds and provides a deep insight into the relationship between molecular conformation, supramolecular architectures, and their chiroptical performance.
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Affiliation(s)
- Song Hu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Liangyu Hu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China
| | - Yuan Wang
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, ZhongGuanCun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
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11
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Hu S, Hu L, Zhu X, Wang Y, Liu M. Chiral V‐shaped Pyrenes: Hexagonal Packing, Superhelix, and Amplified Chiroptical Performance. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107842] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Song Hu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Liangyu Hu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Yuan Wang
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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12
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Braker EE, Mukthar NFM, Schley ND, Ung G. Substituent Effect on the Circularly Polarized Luminescence of
C
1
‐Symmetric Carbene‐Copper(I) Complexes. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202100068] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Erin E. Braker
- Department of Chemistry University of Connecticut Storrs Connecticut 06269 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville Tennessee 37235 USA
| | - Gaël Ung
- Department of Chemistry University of Connecticut Storrs Connecticut 06269 USA
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13
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Pallova L, Gauthier ES, Abella L, Jean M, Vanthuyne N, Dorcet V, Vendier L, Autschbach J, Crassous J, Bastin S, César V. Synthesis and Properties of Partially Saturated Fluorenyl-Derived [n]Helicenes Featuring an Overcrowded Alkene. Chemistry 2021; 27:7722-7730. [PMID: 33780559 DOI: 10.1002/chem.202100150] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Indexed: 01/25/2023]
Abstract
The straightforward, multigram-scale synthesis of the partially saturated H6 -fluoreno[n]helicenes (n=5 or 7) featuring a central, overcrowded alkene is described. The key cyclization step was based on an intramolecular McMurry reaction from the corresponding 1,5-diketones. Chiral stationary phase HPLC analysis and isomer separation indicate that each helicenic compound is constituted of three diastereoisomers at room temperature, i. e. the configurationally stable (R,R,P)/(S,S,M) pair of enantiomers and an apparently achiral compound resulting from the rapid interconversion between the (R,S,P) and (S,R,M) enantiomers. The partially saturated H6 -fluoreno[n]helicenes are oxidatively aromatized to give an efficient access to the corresponding fluoreno[n]helicenes. The chiroptical properties (vibrational and electronic circular dichroism) of the chiral, enantiopure compounds have been measured and analyzed by quantum-chemical calculations, confirming their helicoidal nature.
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Affiliation(s)
- Lenka Pallova
- LCC-CNRS, Université de Toulouse, CNRS, 31077, Toulouse, France
| | - Etienne S Gauthier
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, 35042, Rennes Cedex, France
| | - Laura Abella
- Department of chemistry, University at Buffalo - State University of New York, Buffalo, NY 14260, USA
| | - Marion Jean
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, 13397, Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, 13397, Marseille, France
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, 35042, Rennes Cedex, France
| | - Laure Vendier
- LCC-CNRS, Université de Toulouse, CNRS, 31077, Toulouse, France
| | - Jochen Autschbach
- Department of chemistry, University at Buffalo - State University of New York, Buffalo, NY 14260, USA
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, 35042, Rennes Cedex, France
| | | | - Vincent César
- LCC-CNRS, Université de Toulouse, CNRS, 31077, Toulouse, France
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14
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Zhang Y, Liang X, Luo X, Song S, Li S, Wang Y, Mao Z, Xu W, Zheng Y, Zuo J, Pan Y. Chiral Spiro‐Axis Induced Blue Thermally Activated Delayed Fluorescence Material for Efficient Circularly Polarized OLEDs with Low Efficiency Roll‐Off. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015411] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yi‐Pin Zhang
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Xiao Liang
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Xu‐Feng Luo
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Shi‐Quan Song
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Si Li
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Yi Wang
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Zhi‐Ping Mao
- Guangzhou Research & Creativity Biotechnology Co. Ltd. Guangzhou 510700 P. R. China
| | - Wen‐Ye Xu
- Guangzhou Research & Creativity Biotechnology Co. Ltd. Guangzhou 510700 P. R. China
| | - You‐Xuan Zheng
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Jing‐Lin Zuo
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry Collaborative Innovation Center of Advanced Microstructures Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
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15
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Zhang YP, Liang X, Luo XF, Song SQ, Li S, Wang Y, Mao ZP, Xu WY, Zheng YX, Zuo JL, Pan Y. Chiral Spiro-Axis Induced Blue Thermally Activated Delayed Fluorescence Material for Efficient Circularly Polarized OLEDs with Low Efficiency Roll-Off. Angew Chem Int Ed Engl 2021; 60:8435-8440. [PMID: 33470028 DOI: 10.1002/anie.202015411] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/12/2021] [Indexed: 12/18/2022]
Abstract
A spiro-axis skeleton not only introduces circularly polarized luminescence (CPL) into thermally activated delayed fluorescence (TADF) molecules but also enhances the intramolecular through space charge transfer (TSCT) process. Spiral distributed phenoxazine and 2-(trifluoromethyl)-9H-thioxanthen-9-one-10,10-dioxide act as donor and acceptor units, respectively. The resulting TADF enantiomers, (rac)-OSFSO, display emission maxima at 470 nm, small singlet-triplet energy gap (ΔEST ) of 0.022 eV and high photoluminescence quantum yield (PLQY) of 81.2 % in co-doped film. The circularly polarized OLEDs (CP-OLEDs) based on (R)-OSFSO and (S)-OSFSO display obvious circularly polarized electroluminescence (CPEL) signals with dissymmetry factor up to 3.0×10-3 and maximum external quantum efficiency (EQEmax ) of 20.0 %. Moreover, the devices show remarkably low efficiency roll-off with an EQE of 19.3 % at 1000 cd m-2 (roll-off ca. 3.5 %), which are among the top results of CP-OLEDs.
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Affiliation(s)
- Yi-Pin Zhang
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Xiao Liang
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Xu-Feng Luo
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Shi-Quan Song
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Si Li
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China.,Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Yi Wang
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Zhi-Ping Mao
- Guangzhou Research & Creativity Biotechnology Co. Ltd., Guangzhou, 510700, P. R. China
| | - Wen-Ye Xu
- Guangzhou Research & Creativity Biotechnology Co. Ltd., Guangzhou, 510700, P. R. China
| | - You-Xuan Zheng
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China.,Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China.,Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
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16
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Wang Z, Jiang L, Ji J, Zhou F, Lan J, You J. Construction of Cationic Azahelicenes: Regioselective Three‐Component Annulation Using In Situ Activation Strategy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhishuo Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Linfeng Jiang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jinwen Ji
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Fulin Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jingbo Lan
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
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17
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Inoue R, Kondo R, Morisaki Y. Experimental and theoretical studies on circularly polarized phosphorescence of a [2.2]paracyclophane-based platinum(ii) complex. Chem Commun (Camb) 2020; 56:15438-15441. [PMID: 33231220 DOI: 10.1039/d0cc06205g] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An optically active binuclear platinum(ii) complex based on planar chiral [2.2]paracyclophane was synthesized. The corresponding enantiomers exhibited red circularly polarized phosphorescence (CPP) with the dissymmetry factor |glum| = 1.0 × 10-3. We report, for the first time, theoretical estimation of the CPP |glum| value using relativistic calculations.
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Affiliation(s)
- Ryo Inoue
- Department of Applied Chemistry for Environment, School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan.
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18
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Arrico L, Di Bari L, Zinna F. Quantifying the Overall Efficiency of Circularly Polarized Emitters. Chemistry 2020; 27:2920-2934. [DOI: 10.1002/chem.202002791] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Indexed: 01/06/2023]
Affiliation(s)
- Lorenzo Arrico
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Moruzzi 13 56124 Pisa Italy
| | - Lorenzo Di Bari
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Moruzzi 13 56124 Pisa Italy
| | - Francesco Zinna
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Moruzzi 13 56124 Pisa Italy
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19
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Wang Z, Jiang L, Ji J, Zhou F, Lan J, You J. Construction of Cationic Azahelicenes: Regioselective Three‐Component Annulation Using In Situ Activation Strategy. Angew Chem Int Ed Engl 2020; 59:23532-23536. [DOI: 10.1002/anie.202010051] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/30/2020] [Indexed: 01/02/2023]
Affiliation(s)
- Zhishuo Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Linfeng Jiang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jinwen Ji
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Fulin Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jingbo Lan
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 People's Republic of China
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20
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Saleh N, Kundu D, Vanthuyne N, Olesiak-Banska J, Pniakowska A, Matczyszyn K, Chang VY, Muller G, Williams JAG, Srebro-Hooper M, Autschbach J, Crassous J. Dinuclear Rhenium Complexes with a Bridging Helicene-bis-bipyridine Ligand: Synthesis, Structure, and Photophysical and Chiroptical Properties. Chempluschem 2020; 85:2446-2454. [PMID: 32965092 DOI: 10.1002/cplu.202000559] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/01/2020] [Indexed: 12/19/2022]
Abstract
By attaching pyridine groups to a diaza[6]helicene, a helical, bis-ditopic, bis-N N-coordinating ligand can be accessed. Dinuclear rhenium complexes featuring this bridging ligand, of the form [{Re(CO)3 Cl}2 (N N-N N)], have been prepared and resolved to give enantiopure complexes. These complexes are phosphorescent in solution at room temperature under one- and two-photon excitation. Their experimental chiroptical properties (optical rotation, electronic circular dichroism and circularly polarized emission) have been measured. They show, for instance, emission dissymmetry factors of c.a. ±3x10-3 . Quantum-chemical calculations indicate the importance of stereochemistry on the optical activity, pointing towards further design improvements in such types of complexes.
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Affiliation(s)
- Nidal Saleh
- Univ Rennes, CNRS, ISCR - UMR 6226, 35000, Rennes, France.,Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | - Debsouri Kundu
- Univ Rennes, CNRS, ISCR - UMR 6226, 35000, Rennes, France
| | - Nicolas Vanthuyne
- Aix Marseille University, CNRS Centrale, Marseille, iSm2, 13284, France
| | - Joanna Olesiak-Banska
- Advanced Materials Engineering and Modelling Group, Wroclaw University of Science and Technology, Wrocław, Poland
| | - Anna Pniakowska
- Advanced Materials Engineering and Modelling Group, Wroclaw University of Science and Technology, Wrocław, Poland
| | - Katarzyna Matczyszyn
- Advanced Materials Engineering and Modelling Group, Wroclaw University of Science and Technology, Wrocław, Poland
| | - Victoria Y Chang
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | - Gilles Muller
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | | | - Monika Srebro-Hooper
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Jochen Autschbach
- Department of Chemistry University at Buffalo, State University of New York, Buffalo, NY, 14260, USA
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21
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Shang W, Zhu X, Liang T, Du C, Hu L, Li T, Liu M. Chiral Reticular Self‐Assembly of Achiral AIEgen into Optically Pure Metal–Organic Frameworks (MOFs) with Dual Mechano‐Switchable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2020; 59:12811-12816. [DOI: 10.1002/anie.202005703] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Weili Shang
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | | | - Cong Du
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Liangyu Hu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
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22
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Shang W, Zhu X, Liang T, Du C, Hu L, Li T, Liu M. Chiral Reticular Self‐Assembly of Achiral AIEgen into Optically Pure Metal–Organic Frameworks (MOFs) with Dual Mechano‐Switchable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005703] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Weili Shang
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | | | - Cong Du
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Liangyu Hu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences (CAS) ZhongGuanCun North First Street 2 Beijing 100190 China
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23
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Yang QY, Zhang HH, Han XL, Weng SD, Chen Y, Wu JL, Han LZ, Zhang XP, Shi ZF. Enhanced Circularly Polarized Luminescence Activity in Chiral Platinum(II) Complexes With Bis- or Triphenylphosphine Ligands. Front Chem 2020; 8:303. [PMID: 32391328 PMCID: PMC7193082 DOI: 10.3389/fchem.2020.00303] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 03/26/2020] [Indexed: 12/17/2022] Open
Abstract
Distinct circularly polarized luminescence (CPL) activity was observed in chiral (C∧N∧N)Pt(II) [(C∧N∧N) = 4,5-pinene-6'-phenyl-2,2'-bipyridine] complexes with bis- or triphenylphosphine ligands. Compared to the pseudo-square-planar geometry of chiral (C∧N∧N)Pt(II) complexes with chloride, phenylacetylene (PPV) and 2,6-dimethylphenyl isocyanide (Dmpi) ligands, the coordination configuration around the Pt(II) nucleus of chiral (C∧N∧N)Pt(II) complexes with bulk phosphine ligands is far more distorted. The geometry is straightforwardly confirmed by X-ray crystallography. The phosphines' participation enhanced the CPL signal of Pt(II) complexes profoundly, with the dissymmetry factor (g lum) up to 10-3. The distorted structures and enhanced chiroptical signals were further confirmed by time-dependent density functional theory (TD-DFT) calculations.
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Affiliation(s)
- Qian-Ying Yang
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Hua-Hong Zhang
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Xue-Ling Han
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Shi-Dao Weng
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Yuan Chen
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Jia-Li Wu
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Li-Zhi Han
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Xiao-Peng Zhang
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
| | - Zai-Feng Shi
- Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, China
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24
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Gauthier ES, Abella L, Hellou N, Darquié B, Caytan E, Roisnel T, Vanthuyne N, Favereau L, Srebro‐Hooper M, Williams JAG, Autschbach J, Crassous J. Long‐Lived Circularly Polarized Phosphorescence in Helicene‐NHC Rhenium(I) Complexes: The Influence of Helicene, Halogen, and Stereochemistry on Emission Properties. Angew Chem Int Ed Engl 2020; 59:8394-8400. [DOI: 10.1002/anie.202002387] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Indexed: 12/19/2022]
Affiliation(s)
| | - Laura Abella
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Nora Hellou
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Benoît Darquié
- Laboratoire de Physique des Lasers Université Paris 13 CNRS Villetaneuse France
| | - Elsa Caytan
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Thierry Roisnel
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Nicolas Vanthuyne
- Aix Marseille University CNRS Centrale Marseille, iSm2 13284 Marseille France
| | - Ludovic Favereau
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University Gronostajowa 2 30-387 Krakow Poland
| | | | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Jeanne Crassous
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
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25
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Gauthier ES, Abella L, Hellou N, Darquié B, Caytan E, Roisnel T, Vanthuyne N, Favereau L, Srebro‐Hooper M, Williams JAG, Autschbach J, Crassous J. Long‐Lived Circularly Polarized Phosphorescence in Helicene‐NHC Rhenium(I) Complexes: The Influence of Helicene, Halogen, and Stereochemistry on Emission Properties. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002387] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | - Laura Abella
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Nora Hellou
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Benoît Darquié
- Laboratoire de Physique des Lasers Université Paris 13 CNRS Villetaneuse France
| | - Elsa Caytan
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Thierry Roisnel
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Nicolas Vanthuyne
- Aix Marseille University CNRS Centrale Marseille, iSm2 13284 Marseille France
| | - Ludovic Favereau
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University Gronostajowa 2 30-387 Krakow Poland
| | | | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Jeanne Crassous
- Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
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26
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Hu L, Li K, Shang W, Zhu X, Liu M. Emerging Cubic Chirality in γCD‐MOF for Fabricating Circularly Polarized Luminescent Crystalline Materials and the Size Effect. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000589] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Liangyu Hu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Kun Li
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Weili Shang
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- Department Collaborative Innovation Centre of Chemical Science and Engineering Tianjin China
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27
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Hu L, Li K, Shang W, Zhu X, Liu M. Emerging Cubic Chirality in γCD‐MOF for Fabricating Circularly Polarized Luminescent Crystalline Materials and the Size Effect. Angew Chem Int Ed Engl 2020; 59:4953-4958. [DOI: 10.1002/anie.202000589] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Liangyu Hu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Kun Li
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Weili Shang
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular ScienceKey Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- Department Collaborative Innovation Centre of Chemical Science and Engineering Tianjin China
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28
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Abstract
Herein, a visible-light photochemical approach for practical helicene functionalization at very mild reaction conditions is described. The photochemical reactions allow for the regiospecific and innate late-stage functionalization of helicenes and are easily executed either through the activation of C(sp2 )-Br bonds in helicenes using K2 CO3 as inorganic base or direct C(sp2 )-H helicene bond functionalization under oxidative photoredox reaction conditions. Overall, using these transformations six different functional groups are introduced to the helicene scaffold through C-C and four different C-heteroatom bond-forming reactions.
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Affiliation(s)
- Martin Jakubec
- Fakultät für Chemie und PharmazieUniversität Regensburg93040RegensburgGermany
- Institute of Chemical Process Fundamentals of the CAS, v.v.i.Rozvojová 2/135Prague 6165 02Czech Republic
| | - Indrajit Ghosh
- Fakultät für Chemie und PharmazieUniversität Regensburg93040RegensburgGermany
| | - Jan Storch
- Institute of Chemical Process Fundamentals of the CAS, v.v.i.Rozvojová 2/135Prague 6165 02Czech Republic
| | - Burkhard König
- Fakultät für Chemie und PharmazieUniversität Regensburg93040RegensburgGermany
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29
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Gao M, Wang Z, Zhang X, Hao X, Qin W. Spin-Photon Coupling in Organic Chiral Crystals. NANO LETTERS 2019; 19:9008-9012. [PMID: 31692362 DOI: 10.1021/acs.nanolett.9b04023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Organic chiral materials have brought attention due to their potential application in the area of spin-optics and optoelectronics. Compared with traditional achiral materials, the chirality generated orbital angular momentum (CGO) is one of the key properties for chiral materials. Here, organic nanocrystals with chirality are fabricated to study the effect of the CGO on the magneto-optic coupling. The CGO affects spin states through spin-orbital coupling, which will suppress spin relaxation time to tens of picoseconds. Furthermore, spin states in chiral crystals will be further tuned by the external magnetic field to demonstrate the dependence of spin-photon coupling effects on the magnetic field.
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Affiliation(s)
- Mingsheng Gao
- School of Physics, State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
| | - Zhongxuan Wang
- School of Physics, State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
| | - Xiao Zhang
- School of Physics, State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
| | - Xiaotao Hao
- School of Physics, State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
- ARC Centre of Excellence in Exciton Science, School of Chemistry , The University of Melbourne , Parkville , Victoria 3010 , Australia
| | - Wei Qin
- School of Physics, State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
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30
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Deng M, Mukthar NFM, Schley ND, Ung G. Yellow Circularly Polarized Luminescence from
C
1
‐Symmetrical Copper(I) Complexes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201913672] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Min Deng
- Department of Chemistry University of Connecticut Storrs CT 06269 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Gaël Ung
- Department of Chemistry University of Connecticut Storrs CT 06269 USA
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31
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Deng M, Mukthar NFM, Schley ND, Ung G. Yellow Circularly Polarized Luminescence from
C
1
‐Symmetrical Copper(I) Complexes. Angew Chem Int Ed Engl 2019; 59:1228-1231. [DOI: 10.1002/anie.201913672] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 11/04/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Min Deng
- Department of Chemistry University of Connecticut Storrs CT 06269 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Gaël Ung
- Department of Chemistry University of Connecticut Storrs CT 06269 USA
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32
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Zhao T, Han J, Jin X, Liu Y, Liu M, Duan P. Enhanced Circularly Polarized Luminescence from Reorganized Chiral Emitters on the Skeleton of a Zeolitic Imidazolate Framework. Angew Chem Int Ed Engl 2019; 58:4978-4982. [DOI: 10.1002/anie.201900052] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 02/11/2019] [Indexed: 12/29/2022]
Affiliation(s)
- Tonghan Zhao
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Jianlei Han
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Xue Jin
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Yan Liu
- School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Minghua Liu
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular ScienceCAS Key Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences No.2, ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Pengfei Duan
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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33
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Yan ZP, Luo XF, Liu WQ, Wu ZG, Liang X, Liao K, Wang Y, Zheng YX, Zhou L, Zuo JL, Pan Y, Zhang H. Configurationally Stable Platinahelicene Enantiomers for Efficient Circularly Polarized Phosphorescent Organic Light-Emitting Diodes. Chemistry 2019; 25:5672-5676. [PMID: 30829426 DOI: 10.1002/chem.201900955] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Indexed: 01/01/2023]
Abstract
Chiral materials with circularly polarized luminescence (CPL) are potentially applicable for 3D displays. In this study, by decorating the pyridinyl-helicene ligands with -CF3 and -F groups, the platinahelicene enantiomers featured superior configurational stability, as well as high sublimation yield (>90 %) and clear CPPL properties, with dissymmetry factors (|gPL |) of approximately 3.7×10-3 in solution and about 4.1×10-3 in doped film. The evaporated circularly polarized phosphorescent organic light-emitting diodes (CP-PhOLEDs) with two enantiomers as emitters exhibited symmetric CPEL signals with |gEL | of (1.1-1.6)×10-3 and decent device performances, achieving a maximum brightness of 11 590 cd m-2 , a maximum external quantum efficiency up to 18.81 %, which are the highest values among the reported devices based on chiral phosphorescent PtII complexes. To suppress the effect of reverse CPEL signal from the cathode reflection, the further implementation of semitransparent aluminum/silver cathode successfully boosts up the |gEL | by over three times to 5.1×10-3 .
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Affiliation(s)
- Zhi-Ping Yan
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Xu-Feng Luo
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Wei-Qiang Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Zheng-Guang Wu
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Xiao Liang
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Kang Liao
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Yi Wang
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - You-Xuan Zheng
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Liang Zhou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
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34
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Yavari K, Delaunay W, De Rycke N, Reynaldo T, Aillard P, Srebro-Hooper M, Chang VY, Muller G, Tondelier D, Geffroy B, Voituriez A, Marinetti A, Hissler M, Crassous J. Phosphahelicenes: From Chiroptical and Photophysical Properties to OLED Applications. Chemistry 2019; 25:5303-5310. [PMID: 30714652 DOI: 10.1002/chem.201806140] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 02/04/2019] [Indexed: 01/06/2023]
Abstract
Herein, the experimental physicochemical and chiroptical properties of a series of phosphahelicenes are reported, focusing on their UV/Vis absorption, luminescence, electronic circular dichroism, optical rotations, and circularly polarized luminescence. Furthermore, detailed analysis of absorption and ECD spectra performed with the help of quantum-chemical calculations allowed us to highlight general features of these helicenic phosphines. Finally, due to well-suited electrochemical properties and thermal stability, the systems were successfully used as emitters in organic light-emitting diodes.
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Affiliation(s)
- Keihann Yavari
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Wylliam Delaunay
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Nicolas De Rycke
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France.,Laboratoire de Chimie, Université de Lyon, CNRS, Ecole Normale Supérieure de Lyon, UMR 5182, 46, Allée d'Italie, 69364, Lyon CEDEX 07, France
| | - Thibault Reynaldo
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Paul Aillard
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Monika Srebro-Hooper
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Victoria Y Chang
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | - Gilles Muller
- Department of Chemistry, San José State University, San José, CA, 95192-0101, USA
| | - Denis Tondelier
- LPICM, Ecole Polytechnique, CNRS, F-91128, Palaiseau, France
| | - Bernard Geffroy
- LICSEN, NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay, Gif-sur-Yvette CEDEX, 91191, France
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Muriel Hissler
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
| | - Jeanne Crassous
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-, UMR 6226, F-35000, Rennes, France
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35
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Zhao T, Han J, Jin X, Liu Y, Liu M, Duan P. Enhanced Circularly Polarized Luminescence from Reorganized Chiral Emitters on the Skeleton of a Zeolitic Imidazolate Framework. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900052] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Tonghan Zhao
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Jianlei Han
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Xue Jin
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Yan Liu
- School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Minghua Liu
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular ScienceCAS Key Laboratory of Colloid, Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences No.2, ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Pengfei Duan
- Division of NanophotonicsCAS Center for Excellence in NanoscienceCAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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36
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Galland M, Riobé F, Ouyang J, Saleh N, Pointillart F, Dorcet V, Le Guennic B, Cador O, Crassous J, Andraud C, Monnereau C, Maury O. Helicenic Complexes of Lanthanides: Influence of the f-Element on the Intersystem Crossing Efficiency and Competition between Luminescence and Oxygen Sensitization. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800922] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Margaux Galland
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - François Riobé
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Jiangkun Ouyang
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Nidal Saleh
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Fabrice Pointillart
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Boris Le Guennic
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Olivier Cador
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Jeanne Crassous
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Chantal Andraud
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Cyrille Monnereau
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Olivier Maury
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
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37
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Chen W, Tian Z, Li Y, Jiang Y, Liu M, Duan P. Long-Persistent Circularly Polarized Phosphorescence from Chiral Organic Ionic Crystals. Chemistry 2018; 24:17444-17448. [DOI: 10.1002/chem.201804342] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 09/14/2018] [Indexed: 01/14/2023]
Affiliation(s)
- Wenjie Chen
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Zimin Tian
- College of Chemistry and Chemical Engineering; Xi'an University of Science and Technology; No. 58, Yanta Road 710054 Xi'an P. R. China
| | - Yuangang Li
- College of Chemistry and Chemical Engineering; Xi'an University of Science and Technology; No. 58, Yanta Road 710054 Xi'an P. R. China
| | - Yuqian Jiang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
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38
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Karras M, Dąbrowski M, Pohl R, Rybáček J, Vacek J, Bednárová L, Grela K, Starý I, Stará IG, Schmidt B. Helicenes as Chirality-Inducing Groups in Transition-Metal Catalysis: The First Helically Chiral Olefin Metathesis Catalyst. Chemistry 2018; 24:10994-10998. [DOI: 10.1002/chem.201802786] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 06/18/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Manfred Karras
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Potsdam Germany
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Michał Dąbrowski
- Faculty of Chemistry, Biological and Chemical Research Center; University of Warsaw; Żwirki i Wigury 101 02-089 Warsaw Poland
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Jiří Rybáček
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Jaroslav Vacek
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Lucie Bednárová
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Karol Grela
- Faculty of Chemistry, Biological and Chemical Research Center; University of Warsaw; Żwirki i Wigury 101 02-089 Warsaw Poland
| | - Ivo Starý
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Irena G. Stará
- Institute of Organic Chemistry and Biochemistry; Czech Academy of Sciences; Flemingovo n. 2 166 10 Prague 6 Czech Republic
| | - Bernd Schmidt
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Potsdam Germany
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39
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Song J, Wang M, Zhou X, Xiang H. Unusual Circularly Polarized and Aggregation-Induced Near-Infrared Phosphorescence of Helical Platinum(II) Complexes with Tetradentate Salen Ligands. Chemistry 2018; 24:7128-7132. [DOI: 10.1002/chem.201801414] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Jintong Song
- College of Chemistry; Sichuan University; Chengdu 610041 China
| | - Man Wang
- College of Chemistry; Sichuan University; Chengdu 610041 China
| | - Xiangge Zhou
- College of Chemistry; Sichuan University; Chengdu 610041 China
| | - Haifeng Xiang
- College of Chemistry; Sichuan University; Chengdu 610041 China
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40
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Resa S, Miguel D, Guisán-Ceinos S, Mazzeo G, Choquesillo-Lazarte D, Abbate S, Crovetto L, Cárdenas DJ, Carreño MC, Ribagorda M, Longhi G, Mota AJ, Álvarez de Cienfuegos L, Cuerva JM. Sulfoxide-Induced Homochiral Folding of ortho
-Phenylene Ethynylenes (o
-OPEs) by Silver(I) Templating: Structure and Chiroptical Properties. Chemistry 2018; 24:2653-2662. [DOI: 10.1002/chem.201704897] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Sandra Resa
- Department of Organic Chemistry; University of Granada, UGR; C. U. Fuentenueva 18071 Granada Spain
| | - Delia Miguel
- Department of Physical Chemistry; University of Granada, UGR, Cartuja Campus; 18071 Granada Spain
| | - Santiago Guisán-Ceinos
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Cantoblanco; 28049 Madrid Spain
| | - Giuseppe Mazzeo
- Dipartimento di Medicina e Traslazionale; Università di Brescia; Viale Europa 11 25123 Brescia Italy
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos; Instituto Andaluz de Ciencias de la Tierra, CSIC-UGR; Armilla, Granada Spain
| | - Sergio Abbate
- Dipartimento di Medicina e Traslazionale; Università di Brescia; Viale Europa 11 25123 Brescia Italy
| | - Luis Crovetto
- Department of Physical Chemistry; University of Granada, UGR, Cartuja Campus; 18071 Granada Spain
| | - Diego J. Cárdenas
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Cantoblanco; 28049 Madrid Spain
| | - M. Carmen Carreño
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Cantoblanco; 28049 Madrid Spain
| | - María Ribagorda
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Cantoblanco; 28049 Madrid Spain
| | - Giovanna Longhi
- Dipartimento di Medicina e Traslazionale; Università di Brescia; Viale Europa 11 25123 Brescia Italy
| | - Antonio J. Mota
- Department of Inorganic Chemistry; University of Granada, UGR; C. U. Fuentenueva 18071 Granada Spain
| | | | - Juan M. Cuerva
- Department of Organic Chemistry; University of Granada, UGR; C. U. Fuentenueva 18071 Granada Spain
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