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Yadav I, Acharyya JN, Prakash GV, Sankar M. Structurally influenced optical nonlinearities and ultrafast dynamics in β-acroleyl- and β-dicyanobutadienyl-appended cobalt corroles. Phys Chem Chem Phys 2024; 26:15125-15129. [PMID: 38764422 DOI: 10.1039/d4cp00090k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
The strong two-photon induced nonlinear absorption and self-focusing type positive nonlinear refraction are pronounced by the structural engineering in β-functionalized cobalt corroles.
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Affiliation(s)
- Inderpal Yadav
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee 247667, India.
| | - Jitendra Nath Acharyya
- Nanophotonics Lab, Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
| | - G Vijaya Prakash
- Nanophotonics Lab, Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
| | - Muniappan Sankar
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee 247667, India.
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Srivishnu KS, Rajesh MN, Banerjee D, Soma VR, Giribabu L. Novel phosphorus(V) tetrabenzotriazacorroles: synthesis, characterization, optical, electrochemical, and femtosecond nonlinear optical studies. Dalton Trans 2022; 51:13779-13794. [PMID: 36039610 DOI: 10.1039/d2dt02298b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of three novel tetrabenzotriazacorroles (TBCs) designed with an alkyl substituent tert-butyl group (TBC-tert), an electron donor phenothiazine group (TBC-PTZ) and an energy donor carbazole group (TBC-CBZ) on the peripheral position with phosphorus metal in the cavity have been synthesized. All three compounds were characterized using various spectroscopic techniques and we assessed their femtosecond third-order nonlinear optical (NLO) properties. TBCs exhibit the properties of both phthalocyanines and corroles as they are derived from parent phthalocyanines. The optical studies revealed a new band at ∼450 nm, which was absent in the parent phthalocyanine molecules, and all three compounds obeyed Beer-Lambert's law. Singlet-state quantum yields were measured in different solvents and were found to be in the range of 0.3 to 0.6 for TBC-tert, 0.21 to 0.25 in the case of TBC-PTZ and 0.31 to 0.41 for TBC-CBZ. Time-resolved fluorescence studies revealed lifetimes in the ns regime (typically few ns). The redox properties of the TBCs suggest that they are easier to oxidize and harder to reduce and exhibit multiple oxidation and reduction potentials. Using the Z-scan technique, the third-order NLO properties were investigated with kilohertz and megahertz repetition rate femtosecond pulses at 800 nm. We report the first observation of strong three-photon absorption in these molecules with coefficients of ∼10-22 cm3 W-2 (∼10-13 cm3 W-2) with kHz (MHz) repetition rate fs pulse excitation.
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Affiliation(s)
- K S Srivishnu
- Polymers & Functional Materials Division, Tarnaka, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Manne Naga Rajesh
- Polymers & Functional Materials Division, Tarnaka, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Dipanjan Banerjee
- Advanced Centre of Research in High Energy Materials (ACRHEM), University of Hyderabad, Hyderabad 500046, Telangana, India.
| | - Venugopal Rao Soma
- Advanced Centre of Research in High Energy Materials (ACRHEM), University of Hyderabad, Hyderabad 500046, Telangana, India.
| | - Lingamallu Giribabu
- Polymers & Functional Materials Division, Tarnaka, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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Lu G, Zhang P, Fang Y, Gao Y, Hu Q. Synthesis, characterization and third order nonlinear optical properties of trans-A 2B-type cobalt corroles. NEW J CHEM 2021. [DOI: 10.1039/d0nj05436d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Five trans-A2B-type cobalt corroles with different substituents at the 5,15 meso-phenyl positions exhibit an excellent third-order nonlinear optical performance.
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Affiliation(s)
- Guifen Lu
- School of Chemistry and Chemical Engineering, Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Peng Zhang
- School of Chemistry and Chemical Engineering, Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Yuanyuan Fang
- School of Chemistry and Chemical Engineering, Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Yongjie Gao
- School of Chemistry and Chemical Engineering, Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Qikang Hu
- School of Chemistry and Chemical Engineering, Jiangsu University
- Zhenjiang 212013
- P. R. China
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Katturi NK, Balahoju SA, Ramya A, Biswas C, Raavi SSK, Giribabu L, Soma VR. Ultrafast photophysical and nonlinear optical properties of novel free base and axially substituted phosphorus (V) corroles. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113308] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Mondal S, Naik PK, Adha JK, Kar S. Synthesis, characterization, and reactivities of high valent metal–corrole (M = Cr, Mn, and Fe) complexes. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Wicht R, Bahnmüller S, Thüsing A, Wolfram B, Bröring M. Oxidative Formation and Redox Properties of 9‐Methylisocorroles. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201901037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Richard Wicht
- Institut für Anorganische und Analytische Chemie TU Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Stefanie Bahnmüller
- Institut für Anorganische und Analytische Chemie TU Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Anne Thüsing
- Institut für Anorganische und Analytische Chemie TU Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Benedikt Wolfram
- Institut für Anorganische und Analytische Chemie TU Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Martin Bröring
- Institut für Anorganische und Analytische Chemie TU Braunschweig Hagenring 30 38106 Braunschweig Germany
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Orłowski R, Cichowicz G, Staszewska-Krajewska O, Schilf W, Cyrański MK, Gryko DT. Covalently Linked Bis(Amido-Corroles): Inter- and Intramolecular Hydrogen-Bond-Driven Supramolecular Assembly. Chemistry 2019; 25:9658-9664. [PMID: 30990230 DOI: 10.1002/chem.201901254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Indexed: 11/08/2022]
Abstract
Four bis-corroles linked by diamide bridges were synthesized through peptide-type coupling of a trans-A2 B-corrole acid with aliphatic and aromatic diamines. In the solid state, the hydrogen-bond pattern in these bis-corroles is strongly affected by the type of solvent used in the crystallization process. Although intramolecular hydrogen bonds play a decisive role, they are supported by intermolecular hydrogen bonds and weak N-H⋅⋅⋅π interactions between molecules of toluene and the corrole cores. In an analogy to mono(amido-corroles), both in crystalline state and in solutions, the aliphatic or aromatic bridge is located directly above the corrole ring. When either ethylenediamine or 2,3-diaminonaphthalene are used as linkers, incorporation of polar solvents into the crystalline lattice causes a roughly parallel orientation of the corrole rings. At the same time, both NHCO⋅⋅⋅NH corrole hydrogen bonds are intramolecular. In contrast, solvation in toluene causes a distortion with one of the hydrogen bonds being intermolecular. Interestingly, intramolecular hydrogen bonds are always formed between the -NHCO- functionality located further from the benzene ring present at the position 10-meso. In solution, the hydrogen-bonds pattern of the bis(amido-corroles) is strongly affected by the type of the solvent. Compared with toluene (strongly high-field shifted signals), DMSO and pyridine disrupt self-assembly, whereas hexafluoroisopropanol strengthens intramolecular hydrogen bonds.
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Affiliation(s)
- Rafał Orłowski
- Institute of Organic Chemistry, Polish Academy of Sciences, 44/52 Kasprzaka str., 01224, Warsaw, Poland
| | - Grzegorz Cichowicz
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02093, Warsaw, Poland
| | - Olga Staszewska-Krajewska
- Institute of Organic Chemistry, Polish Academy of Sciences, 44/52 Kasprzaka str., 01224, Warsaw, Poland
| | - Wojciech Schilf
- Institute of Organic Chemistry, Polish Academy of Sciences, 44/52 Kasprzaka str., 01224, Warsaw, Poland
| | - Michał K Cyrański
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02093, Warsaw, Poland
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, 44/52 Kasprzaka str., 01224, Warsaw, Poland
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Garai A, Sobottka S, Schepper R, Sinha W, Bauer M, Sarkar B, Kar S. Chromium Complexes with Oxido and Corrolato Ligands: Metal-Based Redox Processes versus Ligand Non-Innocence. Chemistry 2018; 24:12613-12622. [PMID: 29882607 DOI: 10.1002/chem.201801452] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 06/06/2018] [Indexed: 11/09/2022]
Abstract
Metal- versus ligand-centered redox processes and the effects of substituents on the ligands on the spectroscopic properties of the metal complexes are at the heart of research on metal complexes with non-innocent ligands. This work presents three examples of chromium complexes that contain both oxido and corrolato ligands, with the substituents on the corrolato ligands being different in the three cases. Combined X-ray crystallographic, electrochemical, UV/Vis/NIR/EPR spectroelectrochemical, and EXAFS/XANES measurements, together with DFT calculations, have been used to probe the complexes in three different redox forms. This combined approach makes it possible to address questions related to chromium- versus corrolato-centered redox processes, and the accessibility (or not) of CrIV , CrV , and CrVI in these complexes, as well as their spin states. To the best of our knowledge, these are the first EXAFS/XANES investigations on Cr-corrolato complexes in different redox forms, and hence these data should set benchmarks for future investigations on such complexes by this method.
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Affiliation(s)
- Antara Garai
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, Khordha, 752050, India
| | - Sebastian Sobottka
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195, Berlin, Germany
| | - Rahel Schepper
- Universität Paderborn, Naturwissenschaftliche Fakultät, Department Chemie, Warburger Straße 100, 33098, Paderborn, Germany
| | - Woormileela Sinha
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, Khordha, 752050, India
| | - Matthias Bauer
- Universität Paderborn, Naturwissenschaftliche Fakultät, Department Chemie, Warburger Straße 100, 33098, Paderborn, Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195, Berlin, Germany
| | - Sanjib Kar
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, Khordha, 752050, India.,Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, 400094, India
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Yadav P, Rathi P, Sankar M. Facile Generation of A 2B Corrole Radical Using Fe(III) Salts and Its Spectroscopic Properties. ACS OMEGA 2017; 2:959-965. [PMID: 30023622 PMCID: PMC6044766 DOI: 10.1021/acsomega.6b00430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 03/01/2017] [Indexed: 06/08/2023]
Abstract
A carboxyphenyl-substituted corrole, 5,15-dimesityl-10-(4'-carboxyphenyl)corrole (1), has been synthesized and characterized by UV-vis, fluorescence, 1H NMR spectroscopy, and electrospray ionization (ESI)-mass spectrometry (MS) techniques. An air-stable corrole radical (1•) was obtained with the addition of the Fe(III) salt to 1 in dimethyl sulfoxide (DMSO) and characterized by UV-vis, fluorescence, electron paramagnetic resonance (EPR), ESI-MS techniques, and density functional theory studies. The neutral corrole radical (1•) exhibited a sharp EPR signal at g = 2.006 in DMSO. The reduced bipyrrolic (N-C-C-N) dihedral angle (χ) of 1 from 19.11 to 7.07° leads to the release of angle strain, which is the driving force for the generation of 1•. Notably, trans-dimesityl groups prevent the dimerization or aggregation of the corrole radical. Further, 1• was converted to 1 by excess addition of Fe(II) salts in DMSO at 298 K.
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Gao D, Andeme Edzang J, Diallo AK, Dutronc T, Balaban TS, Videlot-Ackermann C, Terazzi E, Canard G. Light absorption and hole-transport properties of copper corroles: from aggregates to a liquid crystal mesophase. NEW J CHEM 2015. [DOI: 10.1039/c5nj01268f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A room temperature corrole-based liquid crystal phase is described, fully characterized and compared to assemblies produced by simpler corrole derivatives.
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Affiliation(s)
- Di Gao
- Aix Marseille Université
- Centrale Marseille
- CNRS
- Marseille
- France
| | | | | | - Thibault Dutronc
- Department of Inorganic and Analytical Chemistry
- University of Geneva
- CH-1211 Geneva 4
- Switzerland
| | | | | | - Emmanuel Terazzi
- Department of Inorganic and Analytical Chemistry
- University of Geneva
- CH-1211 Geneva 4
- Switzerland
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