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Kwak SW, Hong JH, Lee SH, Kim M, Chung Y, Lee KM, Kim Y, Park MH. Synthesis and Photophysical Properties of a Series of Dimeric Indium Quinolinates. Molecules 2020; 26:molecules26010034. [PMID: 33374726 PMCID: PMC7793487 DOI: 10.3390/molecules26010034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/16/2020] [Accepted: 12/19/2020] [Indexed: 11/16/2022] Open
Abstract
A novel class of quinolinol-based dimeric indium complexes (1-6) was synthesized and characterized using 1H and 13C(1H) NMR spectroscopy and elemental analysis. Compounds 1-6 exhibited typical low-energy absorption bands assignable to quinolinol-centered π-π* charge transfer (CT) transition. The emission spectra of 1-6 exhibited slight bathochromic shifts with increasing solvent polarity (p-xylene < tetrahydrofuran (THF) < dichloromethane (DCM)). The emission bands also showed a gradual redshift, with an increase in the electron-donating effect of substituents at the C5 position of the quinoline groups. The absolute emission quantum yields (ΦPL) of compounds 1 (11.2% in THF and 17.2% in film) and 4 (17.8% in THF and 36.2% in film) with methyl substituents at the C5 position of the quinoline moieties were higher than those of the indium complexes with other substituents.
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Affiliation(s)
- Sang Woo Kwak
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Korea; (S.W.K.); (S.H.L.); (M.K.); (Y.C.)
| | - Ju Hyun Hong
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon 24341, Korea;
| | - Sang Hoon Lee
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Korea; (S.W.K.); (S.H.L.); (M.K.); (Y.C.)
| | - Min Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Korea; (S.W.K.); (S.H.L.); (M.K.); (Y.C.)
| | - Yongseog Chung
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Korea; (S.W.K.); (S.H.L.); (M.K.); (Y.C.)
| | - Kang Mun Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon 24341, Korea;
- Correspondence: (K.M.L.); (Y.K.); (M.H.P.); Tel.: +82-33-250-8499 (K.M.L.); +82-43-261-3395 (Y.K.); +82-43-261-2736 (M.H.P.)
| | - Youngjo Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Korea; (S.W.K.); (S.H.L.); (M.K.); (Y.C.)
- Correspondence: (K.M.L.); (Y.K.); (M.H.P.); Tel.: +82-33-250-8499 (K.M.L.); +82-43-261-3395 (Y.K.); +82-43-261-2736 (M.H.P.)
| | - Myung Hwan Park
- Department of Chemistry Education, Chungbuk National University, Cheongju 28644, Korea
- Correspondence: (K.M.L.); (Y.K.); (M.H.P.); Tel.: +82-33-250-8499 (K.M.L.); +82-43-261-3395 (Y.K.); +82-43-261-2736 (M.H.P.)
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Kwak SW, Kim MB, Shin H, Lee JH, Hwang H, Ryu JY, Lee J, Kim M, Chung Y, Choe JC, Kim Y, Lee KM, Park MH. A Series of Quinolinol-Based Indium Luminophores: A Rational Design Approach for Manipulating Photophysical Properties. Inorg Chem 2019; 58:8056-8063. [PMID: 31120743 DOI: 10.1021/acs.inorgchem.9b00802] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Moon Bae Kim
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | | | - Ji Hye Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Ji Yeon Ryu
- Department of Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea
| | - Junseong Lee
- Department of Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea
| | | | | | - Joong Chul Choe
- Department of Chemistry, Dongguk University-Seoul, 04620, Republic of Korea
| | | | - Kang Mun Lee
- Department of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
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Doušová H, Almonasy N, Mikysek T, Váňa J, Nepraš M, Frumarová B, Dvořák M, Růžičková Z, Šimůnek P. Synthesis, spectral and electrochemical properties of selected boron ketiminates with aminocoumarin fragment. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2262-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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4
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Inverse coordination – An emerging new chemical concept. II. Halogens as coordination centers. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.08.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dziuk B, Ośmiałowski B, Zakrzewska A, Ejsmont K, Zarychta B. 2,2-Difluoro-3-(4-fluorophenyl)-2 H-benzo[ e][1,3,2]oxazaborinin-3-ium-2-uide. IUCRDATA 2017. [DOI: 10.1107/s2414314617011099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
There is one independent molecule in the asymmetric unit of the title compound, C13H9BF3NO, which crystallizes in the non-centrosymmetric space groupCc. In the molecular structure, the BF2-carrying ring is distorted from planarity and its mean plane makes a dihedral angle of 42.3 (1)° with the 4-fluorophenyl ring. F atoms are involved in all of the short intermolecular contacts of the crystal structure, which link molecules to form chains along [001] and [010].
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Bakthavachalam K, Yuvaraj K, Raghavendra B, Dorcet V, Roisnel T, Rit A, Ghosh S. Synthesis, Structure and Chemistry of Mono- and Digallane Complexes Supported by N,O
-Ketimine Ligand. ChemistrySelect 2017. [DOI: 10.1002/slct.201701634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Kuppusamy Yuvaraj
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600 036 India
| | - Beesam Raghavendra
- Department of Chemistry; Pondicherry University; Puducherry 600014 India
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; France
| | - Arnab Rit
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600 036 India
| | - Sundargopal Ghosh
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600 036 India
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Dziuk B, Ośmiałowski B, Skotnicka A, Ejsmont K, Zarychta B. 2-[4-(Dimethylamino)phenyl]-3,3-difluoro-3 H-naphtho[1,2- e][1,3,2]oxazaborinin-2-ium-3-uide. IUCRDATA 2017. [DOI: 10.1107/s2414314617011415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In the title compound, C19H17BF2N2O, a twist about the N—C single bond is observed, making the cross conjugation not as efficient as in the case of a planar structure. The borone complex has tetrahedral geometry. In the crystal, molecules are conected by weak C—H...F hydrogen bonds.
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Backbone-Substituted β-Ketoimines and Ketoiminate Clusters: Transoid Li2O2 Squares and D2-Symmetric Li4O4 Cubanes. Synthesis, Crystallography and DFT Calculations. INORGANICS 2017. [DOI: 10.3390/inorganics5020030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Lee SH, Shin N, Kwak SW, Hyun K, Woo WH, Lee JH, Hwang H, Kim M, Lee J, Kim Y, Lee KM, Park MH. Intriguing Indium-salen Complexes as Multicolor Luminophores. Inorg Chem 2017; 56:2621-2626. [DOI: 10.1021/acs.inorgchem.6b02797] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Seon Hee Lee
- Department of Chemistry
Education, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Nara Shin
- Department of Chemistry and Institute for Molecular Science and Fusion
Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Sang Woo Kwak
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Kyunglim Hyun
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Won Hee Woo
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry and Institute for Molecular Science and Fusion
Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry and Institute for Molecular Science and Fusion
Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Min Kim
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Junseong Lee
- Department of Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea
| | - Youngjo Kim
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry and Institute for Molecular Science and Fusion
Technology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Myung Hwan Park
- Department of Chemistry
Education, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
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Synthesis, NMR, X-ray and UV/Vis characterization and preliminary luminescence study of some boron β-iminoenolates having 6-aminocoumarin moiety. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.11.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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11
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Basiak D, Ochal Z, Justyniak I, Ziemkowska W. 1-(1,3-Benzothiazol-2-ylsulfanyl)propan-2-olate anion as a potential multifunctional ligand in aluminum complexes. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.10.048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Molecular complexes of group 13 element trihalides, pentafluorophenyl derivatives and Lewis superacids. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.02.019] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Methoxyaryl substituted aluminum ketiminate complexes and its activity in ring opening polymerization processes. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.03.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Knapp CE, Marchand P, Dyer C, Parkin IP, Carmalt CJ. Synthesis and characterisation of novel aluminium and gallium precursors for chemical vapour deposition. NEW J CHEM 2015. [DOI: 10.1039/c5nj00947b] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of novel β-ketoiminate compounds (aluminium and gallium) which have been used for the first time as precursors in (AACVD).
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Affiliation(s)
- Caroline E. Knapp
- Department of Chemistry
- University College London
- Christopher Ingold Laboratories
- London
- UK
| | - Peter Marchand
- Department of Chemistry
- University College London
- Christopher Ingold Laboratories
- London
- UK
| | - Caragh Dyer
- Department of Chemistry
- University College London
- Christopher Ingold Laboratories
- London
- UK
| | - Ivan P. Parkin
- Department of Chemistry
- University College London
- Christopher Ingold Laboratories
- London
- UK
| | - Claire J. Carmalt
- Department of Chemistry
- University College London
- Christopher Ingold Laboratories
- London
- UK
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(Thio)phosphoryl-functionalized enaminoketones: Synthesis, structure, and complexing properties towards transition metal ions. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.12.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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16
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Mindich AL, Bokach NA, Kuznetsov ML, Haukka M, Zhdanov AP, Zhizhin KY, Miltsov SA, Kuznetsov NT, Kukushkin VY. Coupling of Azomethine Ylides with Nitrilium Derivatives ofcloso-Decaborate Clusters: A Synthetic and Theoretical Study. Chempluschem 2012. [DOI: 10.1002/cplu.201200257] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Roberts CC, Barnett BR, Green DB, Fritsch JM. Synthesis and Structures of Tridentate Ketoiminate Zinc Complexes That Act As l-Lactide Ring-Opening Polymerization Catalysts. Organometallics 2012. [DOI: 10.1021/om200865w] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Courtney C. Roberts
- Department of Chemistry, Pepperdine University, Malibu, California 90263, United States
| | - Brandon R. Barnett
- Department of Chemistry, Pepperdine University, Malibu, California 90263, United States
| | - David B. Green
- Department of Chemistry, Pepperdine University, Malibu, California 90263, United States
| | - Joseph M. Fritsch
- Department of Chemistry, Pepperdine University, Malibu, California 90263, United States
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Pugh D, Marchand P, Parkin IP, Carmalt CJ. Group 13 β-Ketoiminate Compounds: Gallium Hydride Derivatives As Molecular Precursors to Thin Films of Ga2O3. Inorg Chem 2012; 51:6385-95. [DOI: 10.1021/ic3006794] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- David Pugh
- Materials Chemistry
Centre, Department of Chemistry,
University College London, 20 Gordon Street, London WC1H 0AJ
| | - Peter Marchand
- Materials Chemistry
Centre, Department of Chemistry,
University College London, 20 Gordon Street, London WC1H 0AJ
| | - Ivan P. Parkin
- Materials Chemistry
Centre, Department of Chemistry,
University College London, 20 Gordon Street, London WC1H 0AJ
| | - Claire J. Carmalt
- Materials Chemistry
Centre, Department of Chemistry,
University College London, 20 Gordon Street, London WC1H 0AJ
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Beavers CM, Talbo GH, Richards AF. Ketiminate supported aluminum(III) complexes: Synthesis, characterization and reactivity. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.03.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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21
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Gulli S, Daran JC, Poli R. Synthesis and Structure of Four-Coordinate Copper(II) Complexes Stabilized by β-Ketiminato Ligands and Application in the Reverse Atom-Transfer Radical Polymerization of Styrene. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001203] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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