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Morozkov GV, Abel AS, Lyssenko KA, Roznyatovsky VA, Averin AD, Beletskaya IP, Bessmertnykh-Lemeune A. Ruthenium(II) complexes with phosphonate-substituted phenanthroline ligands as reusable photoredox catalysts. Dalton Trans 2024; 53:535-551. [PMID: 38053435 DOI: 10.1039/d3dt02936k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Ru(II) complexes with polypyridyl ligands (2,2'-bipyridine = bpy, 1,10-phenanthroline = phen) play a central role in the development of photocatalytic organic reactions. In this work, we synthesized four mixed-ligand [Ru(phen)(bpy)2]2+-type complexes (Ru-Pcat-A) bearing two phosphonate substituents P(O)(OH)(OR) (R = H, Et) attached to the phen core at positions 3,8 (Ru-3,8PH and Ru-3,8PHEt) and 4,7 (Ru-4,7PH and Ru-4,7PHEt) of the heterocycle in high yields (87-99%) and characterized them using spectral methods. Single crystal X-ray diffraction was employed to determine the coordination mode of the ditopic phen ligand in Ru-4,7PH. This complex exists as the neutral species and forms a 1D hydrogen-bonded framework in the crystals. The light absorption characteristics were found to be similar for all complexes prepared in this work. However, the emission maxima in aqueous solutions were significantly affected by the substitution of the heterocycle, ranging from 629 nm for Ru-4,7PH to 661 nm for Ru-3,8PHEt. The emission quantum yields in Ar-saturated deionized water showed a strong dependence on the substitution pattern of the phen ligand, with maximal values reaching approximately 0.11 for Ru-4,7PHEt and Ru-4,7PH, which is twice as high as that of the classical [Ru(bpy)3]2+ complex (Ru-bpy). The photocatalytic performance of Ru-Pcat-A was investigated using visible light photoredox catalytic transformations of tertiary amines. With Ru-Pcat-A, we achieved the phosphonylation of N-aryl-1,2,3,4-tetrahydroisoquinolines (THIQs) and cyanation of THIQs and N,N-dimethylaniline in methanol, while a mixture of nitromethane/methanol (1 : 1 v/v) proved to be the optimal solvent for conducting the nitromethylation of THIQs. In the majority of the studied reactions, Ru-4,7PHEt exhibited greater efficiency compared to Ru-bpy, and it could be easily separated from the products using water extraction and reused in the next catalytic cycle. We successfully performed seven consecutive nitromethylation and phosphonylation of N-phenyl-1,2,3,4-tetrahydroisoquinoline using the recycled homogeneous photoredox catalyst.
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Affiliation(s)
- Gleb V Morozkov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
| | - Anton S Abel
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
| | - Konstantin A Lyssenko
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
- National Research University Higher School of Economics, Miasnitskaya Str. 20, 101000, Moscow, Russian Federation.
| | - Vitaly A Roznyatovsky
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
| | - Alexei D Averin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
| | - Irina P Beletskaya
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russian Federation.
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Pr. 31, Moscow 119071, Russian Federation
| | - Alla Bessmertnykh-Lemeune
- ENS de Lyon, UMR 5182, CNRS, Université Claude Bernard Lyon 1, Laboratoire de Chimie, 69342 Lyon, France.
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Morozkov GV, Abel AS, Filatov MA, Nefedov SE, Roznyatovsky VA, Cheprakov AV, Mitrofanov AY, Ziankou IS, Averin A, Beletskaya IP, Michalak J, Bucher C, Bonneviot L, Bessmertnykh-Lemeune A. Ruthenium(II) complexes with phosphonate-substituted 1,10-phenanthroline ligands: synthesis, characterization and use in organic photocatalysis. Dalton Trans 2022; 51:13612-13630. [DOI: 10.1039/d2dt01364a] [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
Ru(II) complexes with polypyridyl ligands play a central role in the development of photocatalytic organic reactions. This work is aimed at the structural modification of such complexes to increase their...
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Al-Rawashdeh NAF, Chatterjee S, Krause JA, Connick WB. Ruthenium Bis-diimine Complexes with a Chelating Thioether Ligand: Delineating 1,10-Phenanthrolinyl and 2,2′-Bipyridyl Ligand Substituent Effects. Inorg Chem 2013; 53:294-307. [DOI: 10.1021/ic4022454] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nathir A. F. Al-Rawashdeh
- Department of Applied Chemical Sciences, Jordan University of Science & Technology, P.O. Box 3030, Irbid-22110, Jordan
| | - Sayandev Chatterjee
- Energy
and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Jeanette A. Krause
- Department
of Chemistry, University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221-0172, United States
| | - William B. Connick
- Department
of Chemistry, University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221-0172, United States
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Keniley LK, Dupont N, Ray L, Ding J, Kovnir K, Hoyt JM, Hauser A, Shatruk M. Complexes with redox-active ligands: synthesis, structure, and electrochemical and photophysical behavior of the Ru(II) complex with TTF-annulated phenanthroline. Inorg Chem 2013; 52:8040-52. [PMID: 23795598 DOI: 10.1021/ic4006949] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ru(II) complexes with chelating ligands, 4',5'-ethylenedithiotetrathiafulvenyl[4,5-f][1,10]phenanthroline (L1), 1,3-dithiole-2-thiono[4,5-f][1,10]phenanthroline (L2), and 1,3-dithiole-2-ono[4,5-f][1,10]phenanthroline (L3), have been prepared and their structural, electrochemical, and photophysical properties investigated. Density functional theory (DFT) calculations indicate that the highest occupied molecular orbital of [Ru(bpy)2(L1)](PF6)2 (1) is located on the tetrathiafulvalene (TTF) subunit and appears ~0.6 eV above the three Ru-centered d orbitals. In agreement with this finding, 1 exhibits three reversible oxidations: the two at lower potentials take place on the TTF subunit, and the one at higher potential is due to the Ru(3+)/Ru(2+) redox couple. Complexes [Ru(bpy)2(L2)](PF6)2 (2) and [Ru(bpy)2(L3)](PF6)2 (3) exhibit only the Ru(3+)/Ru(2+)-related oxidation. The optical absorption spectra of all complexes reveal a characteristic metal-to-ligand charge transfer (MLCT) band centered around 450 nm. In addition, in the spectrum of 1 the MLCT band is augmented by a low-energy tail that extends beyond 500 nm and is attributed to the intraligand charge transfer (ILCT) transition of L1, according to time-dependent DFT calculations. The substantial decrease in the luminescence quantum yield of 1 compared to those of 2 and 3 is attributed to the reductive quenching of the emissive state via electron transfer from the TTF subunit to the Ru(3+) center, thus allowing nonradiative relaxation to the ground state through the lower-lying ILCT state. In the presence of O2, complex 1 undergoes a photoinduced oxidative cleavage of the central C═C bond of the TTF fragment, resulting in complete transformation to 3. This photodegradation process was studied with (13)C NMR and optical absorption spectroscopy.
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Affiliation(s)
- Lawrence K Keniley
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, USA
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Chesneau B, Hardouin-Lerouge M, Hudhomme P. A Fused Donor−Acceptor System Based on an Extended Tetrathiafulvalene and a Ruthenium Complex of Dipyridoquinoxaline. Org Lett 2010; 12:4868-71. [DOI: 10.1021/ol102022v] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bertrand Chesneau
- Laboratoire MOLTECH-Anjou, Université d’Angers, CNRS UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
| | - Marie Hardouin-Lerouge
- Laboratoire MOLTECH-Anjou, Université d’Angers, CNRS UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
| | - Piétrick Hudhomme
- Laboratoire MOLTECH-Anjou, Université d’Angers, CNRS UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
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Chatterjee S, Krause JA, Connick WB, Genre C, Rodrigue-Witchel A, Reber C. Interaction of SbCl52− and Thioether Groups at the Open Coordination Sites of Platinum(II) Diimine Complexes. Inorg Chem 2010; 49:2808-15. [DOI: 10.1021/ic9021917] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sayandev Chatterjee
- Department of Chemistry, University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221-0172
| | - Jeanette A. Krause
- Department of Chemistry, University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221-0172
| | - William B. Connick
- Department of Chemistry, University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221-0172
| | - Caroline Genre
- Département de Chimie, Université de Montréal, Montréal QC H3C 3J7, Canada
| | | | - Christian Reber
- Département de Chimie, Université de Montréal, Montréal QC H3C 3J7, Canada
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Chesneau B, Passelande A, Hudhomme P. Efficient Access to a Versatile 5,6-Dithio-1,10-phenanthroline Building Block and Corresponding Organometallic Complexes. Org Lett 2009; 11:649-52. [DOI: 10.1021/ol802756w] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bertrand Chesneau
- Université d‘Angers, CNRS, Laboratoire de Chimie et Ingénierie Moléculaire d’Angers, CIMA UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
| | - Angélique Passelande
- Université d‘Angers, CNRS, Laboratoire de Chimie et Ingénierie Moléculaire d’Angers, CIMA UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
| | - Piétrick Hudhomme
- Université d‘Angers, CNRS, Laboratoire de Chimie et Ingénierie Moléculaire d’Angers, CIMA UMR 6200, 2 Boulevard Lavoisier, 49045 Angers, France
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Cui Y, Niu YL, Cao ML, Wang K, Mo HJ, Zhong YR, Ye BH. Ruthenium(II) 2,2′-Bibenzimidazole Complex as a Second-Sphere Receptor for Anions Interaction and Colorimeter. Inorg Chem 2008; 47:5616-24. [DOI: 10.1021/ic702050b] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ying Cui
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Yan-Li Niu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Man-Li Cao
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Ke Wang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Hao-Jun Mo
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Yong-Rui Zhong
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
| | - Bao-Hui Ye
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China, and Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou 510520, China
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Cui Y, Mo HJ, Chen JC, Niu YL, Zhong YR, Zheng KC, Ye BH. Anion-selective interaction and colorimeter by an optical metalloreceptor based on ruthenium(II) 2,2'-biimidazole: hydrogen bonding and proton transfer. Inorg Chem 2007; 46:6427-36. [PMID: 17602611 DOI: 10.1021/ic7004562] [Citation(s) in RCA: 136] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new anion sensor [Ru(bpy)2(H2biim)](PF6)2 (1) (bpy = 2,2'-bipyridine and H2biim = 2,2'-biimidazole) has been developed, in which the Ru(II)-bpy moiety acts as a chromophore and the H2biim ligand as an anion receptor via hydrogen bonding. A systematic investigation shows that 1 is an eligible sensor for various anions. It donates protons for hydrogen bonding to Cl-, Br-, I-, NO3-, HSO4-, H2PO4-, and OAc- anions and further actualizes monoproton transfer to the OAc- anion, changing color from yellow to orange brown. The fluoride ion has a high affinity toward the N-H group of the H2biim ligand for proton transfer, rather than hydrogen bonding, because of the formation of the highly stable HF2- anion, resulting in stepwise deprotonation of the two N-H fragments. These processes are signaled by vivid color changes from yellow to orange brown and then to violet because of second-sphere donor-acceptor interactions between Ru(II)-H2biim and the anions. The significant color changes can be distinguished visually. The processes are not only determined by the basicity of anion but also by the strength of hydrogen bonding and the stability of the anion-receptor complexes. The design strategy and remarkable photophysical properties of sensor 1 help to extend the development of anion sensors.
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Affiliation(s)
- Ying Cui
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, China
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Suzuki H, Kanbara T, Yamamoto T. Ru(II) complexes with new redox-active 1,10-phenanthroline derivatives: structural, spectral, and electrochemical investigations. Inorganica Chim Acta 2004. [DOI: 10.1016/j.ica.2004.06.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sakurai SI, Ohira A, Suzuki Y, Fujito R, Nishimura T, Kunitake M, Yashima E. Synthesis and property of helical poly(phenylacetylene)s bearing chiral ruthenium complexes and real space imaging of meso- and nanoscopic structures by atomic force microscopy. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20357] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zheng KC, Liu XW, Wang JP, Yun FC, Ji LN. DFT studies on the molecular orbitals and related properties of [Ru(phen)2(9,9′-2R-dpq)]2+(R=NH2,OH,H and F). ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0166-1280(03)00539-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zheng KC, Shen Y, Wang JP, Liu XW, Yun FC. Studies on effects of di-F-substitution sites in main ligand of [Ru(bpy)2(dpq)]2+ with DFT method. Inorganica Chim Acta 2002. [DOI: 10.1016/s0020-1693(02)00841-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Theoretical studies on the electronic structures and related properties of [Ru(L) 3 ] 2+ (L=bpy, bpm, bpz) with DFT method. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0166-1280(01)00778-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zheng KC, Wang JP, Peng WL, Shen Y, Yun FC. Studies on electronic structures and related properties of [Ru(bpy)2(dpq)]2+ and its 9,9′-substituted derivates with DFT method. Inorganica Chim Acta 2002. [DOI: 10.1016/s0020-1693(01)00658-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Zheng K, Wang J, Peng W, Liu X, Yun F. Studies on 6,6‘-Disubstitution Effects of the dpq in [Ru(bpy)2(dpq)]2+ with DFT Method. J Phys Chem A 2001. [DOI: 10.1021/jp0126560] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kangcheng Zheng
- School of Chemistry and Chemical Engineering, and School of Life Sciences, Zhongshan University, Guangzhou 510275, P. R. China
| | - Juping Wang
- School of Chemistry and Chemical Engineering, and School of Life Sciences, Zhongshan University, Guangzhou 510275, P. R. China
| | - Wenlie Peng
- School of Chemistry and Chemical Engineering, and School of Life Sciences, Zhongshan University, Guangzhou 510275, P. R. China
| | - Xuewen Liu
- School of Chemistry and Chemical Engineering, and School of Life Sciences, Zhongshan University, Guangzhou 510275, P. R. China
| | - Fengcun Yun
- School of Chemistry and Chemical Engineering, and School of Life Sciences, Zhongshan University, Guangzhou 510275, P. R. China
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DNA structure, binding mechanism and biology functions of polypyridyl complexes in biomedicine. ACTA ACUST UNITED AC 2001. [DOI: 10.1007/bf02879615] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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