1
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Murai M, Ono M, Tanaka Y, Akita M. Controlling Redox and Wirelike Charge-Delocalization Properties of Dinuclear Mixed-Valence Complexes with MCp*(dppe) (M = Fe, Ru) Termini Bridged by Metalloporphyrin Linkers. ACS ORGANIC & INORGANIC AU 2024; 4:504-516. [PMID: 39371324 PMCID: PMC11450764 DOI: 10.1021/acsorginorgau.4c00021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 07/01/2024] [Accepted: 07/03/2024] [Indexed: 10/08/2024]
Abstract
Four dinuclear organometallic molecular wire complexes with diethynylmetalloporphyrin linkers 1 MM' , [5,15-bis{MCp*(dppe)ethynyl}-10,20-diarylporphinato]M' (Cp* = η5-C5Me5; dppe = 1,2-bis(diphenylphosphino)ethane; M/M' = Fe/Zn (1 FeZn ), Ru/Zn (1 RuZn ), Fe/Ni (1 FeNi ), Ru/Ni (1 RuNi ); aryl = 3,5-di-tert-butylphenyl), are synthesized and characterized by NMR, CV, UV-vis-NIR, and ESI-TOF mass spectrometry techniques. Electrochemical investigations combined with electronic absorption spectroscopic studies reveal strong interactions among the electron-donating, redox-active MCp*(dppe) termini and the metalloporphyrin moieties. The monocationic species of the four complexes obtained by chemical oxidation have been characterized as mixed-valence Class II/III or Class III compounds according to the Robin-Day classification despite the long molecular dimension (>1.5 nm), as demonstrated by their intense intervalence charge transfer bands (IVCT) in the near IR region. DFT calculations indicate large spin densities on the metalloporphyrin moieties. Furthermore, the wirelike performance can be finely tuned by coordination of appropriate nitrogen donors to the axial sites of the metalloporphyrin.
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Affiliation(s)
| | - Masanori Ono
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Yuya Tanaka
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Munetaka Akita
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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2
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Tanaka Y. Organometallics in molecular junctions: conductance, functions, and reactions. Dalton Trans 2024; 53:8512-8523. [PMID: 38712999 DOI: 10.1039/d4dt00668b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Molecular junctions, which involve sandwiching molecular structures between electrodes, play a crucial role in molecular electronics. Recent advances in this field have revealed the vital role of organometallic chemistry in the investigation of molecular junctions, which has added to their well-known contributions to catalysis and materials chemistry. This review summarizes the recent examples of organometallic chemistry applications in molecular junctions, which can be categorized into three types, i.e., class I encompassing molecular junctions with bridging organometallic complexes, class II involving molecular junctions with covalent and noncovalent metal electrode-carbon bonds, and class III comprising organometallic reactions within molecular junctions.
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Affiliation(s)
- Yuya Tanaka
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
- School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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3
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Gillespie AA, Roemer M, Jago D, Sobolev AN, Nealon GL, Spackman PR, Moggach SA, Koutsantonis GA. Functionalised organometallic photoswitches containing dihydropyrene units. Dalton Trans 2023; 52:14549-14563. [PMID: 37781908 DOI: 10.1039/d3dt02505e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Functionalising organic molecular photoswitches with metal complexes has been shown to alter and enhance their switching states. These organometallic photoswitches provide a promising basis for novel smart molecular materials and molecular electronic devices. We have detailed the synthesis and characterisation of mono- and bimetallic half-sandwich ruthenium and iron complexes functionalised with alkynyl dihydropyrenes (DHP). Their electronic and photophysical properties were determined by the use of chemical, electrochemical and spectroelectrochemical techniques. The introduction of the metal alkynyl moiety allows access to additional redox and protonation states not accessible by the DHP alone. An additional metal alkynyl moiety inhibits observable photochromic switching. Analysis of the NIR and IR bands in the mixed valence complexes suggests there is a high degree of charge delocalisation across the DHP.
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Affiliation(s)
- Angus A Gillespie
- Chemistry, School of Molecular Science, The University of Western Australia, Crawley, WA 6009, Australia.
| | - Max Roemer
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - David Jago
- Chemistry, School of Molecular Science, The University of Western Australia, Crawley, WA 6009, Australia.
| | - Alexandre N Sobolev
- Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, Crawley, WA 6009, Australia
| | - Gareth L Nealon
- Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, Crawley, WA 6009, Australia
| | - Peter R Spackman
- Curtin Institute for Computation, School of Molecular and Life Sciences, Curtin University, GPO Box U1987, Perth, Western Australia 6845, Australia
| | - Stephen A Moggach
- Chemistry, School of Molecular Science, The University of Western Australia, Crawley, WA 6009, Australia.
| | - George A Koutsantonis
- Chemistry, School of Molecular Science, The University of Western Australia, Crawley, WA 6009, Australia.
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4
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Kumar Bag S, Karmakar M, Mondal B, Thakur A. Non-Conjugated Bis-(Dithienylethene)-Naphthalenediimide as a Dynamic Anti-Counterfeiting Agent: Driving the Wheel of Photoswitching Enactment. Chemistry 2023; 29:e202301314. [PMID: 37262061 DOI: 10.1002/chem.202301314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/26/2023] [Accepted: 05/31/2023] [Indexed: 06/03/2023]
Abstract
Photochromic fluorescent molecules dramatically extend their fields of applications ranging from optical memories, bioimaging, photoswitches, photonic devices, anti-counterfeiting technology and many more. Here, we have logically designed and synthesized a triazole appended bis-(dithienylethene)-naphthalenediimide based photo-responsive material, 5, which demonstrated fluorescence enhancement property upon photocyclization (ΦF =0.42), with high photocyclization (44 s, ksolution =0.0355 s-1 , ksolid =0.0135 s-1 ) and photocycloreversion (160 s, ksolution =0.0181 s-1 , ksolid =0.0085 s-1 ) rate and decent photoreaction quantum yield (Φo→c =0.93 and Φc→o =0.11). The open isomer almost converted to the closed isomer at photo-stationary state (PSS) with distinct color change from colorless to blue with 92.85 % conversion yield. A reversible noninvasive modulation of fluorescence through efficient photoinduced electron transfer (PET) process was observed both in solution as well as in solid state. The fluorescence modulation through PET process was further corroborated with thermodynamic calculations using the Rehm-Weller equation and quantum chemical studies (DFT). The thermally stable compound 5 exhibits high fatigue resistance property (up to 50 cycles) both in solution and solid state. Furthermore, the compound 5 was successfully applied as erasable ink and in deciphering secret codes (Quick Response/bar code) portending potential promising application in anti-counterfeiting.
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Affiliation(s)
- Sayan Kumar Bag
- Department of Chemistry, Jadavpur University, 700032, Kolkata, India
| | - Manisha Karmakar
- Department of Chemistry, Jadavpur University, 700032, Kolkata, India
| | - Bijan Mondal
- Institut für Anorganische Chemie, Universität Regensburg, Universität Strasse 31, 93040, Regensburg, Germany
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, 700032, Kolkata, India
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5
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Jago D, Walkey MC, Gaschk EE, Spackman PR, Piggott MJ, Moggach SA, Koutsantonis GA. Multistate Switching of Some Ruthenium Alkynyl and Vinyl Spiropyran Complexes. Inorg Chem 2023; 62:12283-12297. [PMID: 37545356 DOI: 10.1021/acs.inorgchem.3c01190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
To study the switching properties of photochromes, we undertook the synthesis and characterization of several ruthenium organometallic complexes of the type [Ru(Cp*)(dppe)(C≡C-SP)] or [Ru(CO)(dppe)(PPh3)Cl(CH═CH-SP)], where SP = spiropyran. The spectroscopic and electrochemical properties of the complexes were determined by careful cyclic voltammetric and spectroelectrochemical experiments. Whereas the mononuclear alkynyl ruthenium complexes undergo one-electron oxidations localized over the metal alkynyl moiety, the oxidation of the mononuclear vinyl ruthenium complexes is centered on the indoline moiety of the spiropyran. Through these studies, we demonstrate access to several stable redox states, in addition to switching states attained via acidochromism and/or photoisomerization.
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Affiliation(s)
- David Jago
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Mark C Walkey
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Emma E Gaschk
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Peter R Spackman
- Curtin Institute for Computation, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia 6845, Australia
| | - Matthew J Piggott
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Stephen A Moggach
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - George A Koutsantonis
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
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6
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Karmakar M, Pal A, Mondal B, Adarsh NN, Thakur A. Light-Triggered Metal Coordination Dynamics in Photoswitchable Dithienylethene-Ferrocene System. Inorg Chem 2021; 60:6086-6098. [PMID: 33829773 DOI: 10.1021/acs.inorgchem.1c00602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The C2-symmetric photochromic molecule 3, containing dithienylethene (DTE) and ferrocene units connected by an alkyne bridge, represents a unique probe where a metal (Hg2+) binds with the central DTE moiety. Both photoisomerized states of 3 (open, 3o; closed, 3c) are found to interact with Hg2+ ion by the S atoms of the DTE core; however, the binding constants (from a UV-vis study) and DFT calculations suggest that the open isomer (3o) binds with the metal ion more strongly than that of the closed isomer (3c). Notably, the course of metal binding does not perturb the inherent photoisomerization properties of the DTE core and the photoswitchability persists even in the metal-coordinated form of 3, however, with a comparatively slower rate. The quantum yields for photocyclization (Φo→c) and photocycloreversion (Φc→o) in the free form are 0.56 and 0.007, respectively, whereas the photocyclization quantum yield in the Hg2+ complexed species is 0.068, 8.2 times lower than the photocyclization quantum yield (Φo→c) of free 3o. Thus, the rate of photoisomerization can be modulated by a suitable metal coordination to the DTE core. The dynamics of photoswitchability in the metal-coordinated form of DTE has been explored by experimental means (UV-vis and electrochemical studies) as well as quantum chemical calculations.
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Affiliation(s)
- Manisha Karmakar
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Adwitiya Pal
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Bijan Mondal
- Institut für Anorganische Chemie, Universität Regensburg, Universitätsstrasse 31, 93040 Regensburg, Germany
| | - Nayarassery N Adarsh
- Solid State and Materials Chemistry Research Group, School of Chemical Sciences, Mahatma Gandhi University, Kerala 686560, India
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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7
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Harrison DP, Kumar VJ, Noppers JN, Gluyas JBG, Sobolev AN, Moggach SA, Low PJ. Iron vs. ruthenium: syntheses, structures and IR spectroelectrochemical characterisation of half-sandwich Group 8 acetylide complexes. NEW J CHEM 2021. [DOI: 10.1039/d0nj03093g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A synthetic ‘trick’ affording complexes [M(CCR)(dppe)Cp′] (M = Fe, Ru) in high purity directly from the reaction vessel is described.
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Affiliation(s)
- Daniel P. Harrison
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Varshini J. Kumar
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Johanna N. Noppers
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Josef B. G. Gluyas
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Alexandre N. Sobolev
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Stephen A. Moggach
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Paul J. Low
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
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8
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Lamprecht Z, Malan FP, Fernández I, Lotz S, Bezuidenhout DI. Chelated Fischer carbene complexes of annulated thiophenes: synthesis, structure and electrochemistry. Dalton Trans 2020; 49:15339-15354. [PMID: 33124632 DOI: 10.1039/d0dt03298k] [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
Two (thieno[3,2-b]thiophene) and three annulated thiophenes (dithieno[2,3-b;3',2'-d]thiophene and dithieno[3,2-b;2',3'-d]thiophene) were employed as building blocks to synthesize linear or semi-circular chelated mononuclear biscarbene and dinuclear tetracarbene complexes. The electronic properties of the annulated thienylene chelated carbene complexes were investigated by cyclic voltammetry experiments and compared to non-chelated Fischer-type monocarbene complexes. Density functional theory (DFT) calculations were used to assign the redox events and to probe the extent of electron delocalisation as well as the possibility of electronic (intramolecular metal-metal) communication as a result of intervalence. The differences of these electronic properties in the conjugated chelated carbene complexes are compared to chelated carbene compounds without a linear conjugated pathway.
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Affiliation(s)
- Zandria Lamprecht
- Department of Chemistry, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa
| | - Frederick P Malan
- Department of Chemistry, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Simon Lotz
- Department of Chemistry, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa
| | - Daniela I Bezuidenhout
- Laboratory of Inorganic Chemistry, Environmental and Chemical Engineering, University of Oulu, P. O. Box 3000, 90014 Oulu, Finland.
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9
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Makhoul R, Groizard T, Hamon P, Roisnel T, Dorcet V, Kahlal S, Halet J, Hamon J, Lapinte C. 1,4‐Diethynylbenzene‐Bridged [Cp*(dppe)Fe]
n+
Units: Effect of 2,5‐Ethynyl Groups on the Chemical and Electronic Properties. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Rim Makhoul
- CNRS, ISCR‐UMR 6226 Univ Rennes 35000 Rennes France
| | | | - Paul Hamon
- CNRS, ISCR‐UMR 6226 Univ Rennes 35000 Rennes France
| | | | | | - Samia Kahlal
- CNRS, ISCR‐UMR 6226 Univ Rennes 35000 Rennes France
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10
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Yumiyama R, Hyakutake D, Hagiwara M, Hosono E, Matsuda H, Fujihara S. Chemical bath deposition of transparent ZnO films incorporated with erythrosine B molecules and their synergetic electro/photochromic properties. CrystEngComm 2020. [DOI: 10.1039/d0ce00167h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Synergetic electro/photochromism was observed in transparent erythrosine B/ZnO hybrid films fabricated by a chemical bath deposition method.
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Affiliation(s)
- Ryousuke Yumiyama
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Yokohama 223-8522
- Japan
| | - Daiki Hyakutake
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Yokohama 223-8522
- Japan
| | - Manabu Hagiwara
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Yokohama 223-8522
- Japan
| | - Eiji Hosono
- National Institute of Advanced Industrial Science and Technology
- Tsukuba 305-8568
- Japan
| | - Hirofumi Matsuda
- National Institute of Advanced Industrial Science and Technology
- Tsukuba 305-8568
- Japan
| | - Shinobu Fujihara
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Yokohama 223-8522
- Japan
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11
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Abstract
Photoswitchable catalysis using organometallic complexes: a ligand design perspective.
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Affiliation(s)
- Zoraida Freixa
- Department of Applied Chemistry
- University of the Basque Country (UPV-EHU)
- San Sebastián
- Spain
- IKERBASQUE
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12
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Al Sabea H, Norel L, Galangau O, Hijazi H, Métivier R, Roisnel T, Maury O, Bucher C, Riobé F, Rigaut S. Dual Light and Redox Control of NIR Luminescence with Complementary Photochromic and Organometallic Antennae. J Am Chem Soc 2019; 141:20026-20030. [DOI: 10.1021/jacs.9b11318] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hassan Al Sabea
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Lucie Norel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Galangau
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Hussein Hijazi
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Remi Métivier
- UMR CNRS 8531-PPSM, ENS
Paris-Saclay, Université Paris-Saclay, 94235 Cachan, France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Maury
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Christophe Bucher
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - François Riobé
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Stéphane Rigaut
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
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13
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Hamon P, Toupet L, Roisnel T, Hamon J, Lapinte C. Preparation and Characterization of the Triflate Complex [Cp*(dppe)FeOSO
2
CF
3
]: A Convenient Access to Labile Five‐ and Six‐Coordinate Iron(I) and Iron(II) Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201901086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Paul Hamon
- CNRS, ISCR‐UMR 6226 Univ Rennes 35000 Rennes France
| | - Loic Toupet
- CNRS, IPR‐UMR 6251 Univ Rennes 35000 Rennes France
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14
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Oyama Y, Kawano R, Tanaka Y, Akita M. Dinuclear ruthenium acetylide complexes with diethynylated anthrahydroquinone and anthraquinone frameworks: a multi-stimuli-responsive organometallic switch. Dalton Trans 2019; 48:7432-7441. [PMID: 31066424 DOI: 10.1039/c9dt01255a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The anthrahydroquinone (AHQ)/anthraquinone (AQ) system is of particular interest as a molecular switching system for molecule-based devices because AHQ and AQ can be interconverted by redox stimuli and their π-conjugated systems are distinct from each other. To date, however, a way to modify and/or functionalize the switching behavior based on the AHQ/AQ system is still limited. In the present contribution, the synthesis and properties of multi-responsive dinuclear molecular switches having Ru(dppe)2 fragments bridged by the diethynylated diacetoxyanthracene (AcAHQ) and AQ units (μ-AcAHQ/AQ){C[triple bond, length as m-dash]C-Ru(R)(dppe)2}2 (R = Cl, C4TMS) are presented. The terminal Ru(dppe)2 fragments are redox-active and, therefore, the intermetallic interaction can be estimated by electrochemical as well as IVCT band analysis. As a result, the organometallic AcAHQ/AQ-Ru system turns out to be an effective bimodal molecular switch, which is triggered not only by redox stimuli but also by pH stimuli.
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Affiliation(s)
- Yousuke Oyama
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
| | - Reo Kawano
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
| | - Yuya Tanaka
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
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15
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16
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Shen C, Srebro-Hooper M, Weymuth T, Krausbeck F, Navarrete JTL, Ramírez FJ, Nieto-Ortega B, Casado J, Reiher M, Autschbach J, Crassous J. Redox-Active Chiroptical Switching in Mono- and Bis-Iron Ethynylcarbo[6]helicenes Studied by Electronic and Vibrational Circular Dichroism and Resonance Raman Optical Activity. Chemistry 2018; 24:15067-15079. [PMID: 30044521 DOI: 10.1002/chem.201803069] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/24/2018] [Indexed: 11/10/2022]
Abstract
Introducing one or two alkynyl-iron moieties onto a carbo[6]helicene results in organometallic helicenes (2 a,b) that display strong chiroptical activity combined with efficient redox-triggered switching. The neutral and oxidized forms have been studied in detail by electronic and vibrational circular dichroism, as well as by Raman optical activity (ROA) spectroscopy. The experimental results were analyzed and spectra were assigned with the help of first-principles calculations. In particular, a recently developed method for ROA calculations under resonance conditions has been used to study the intricate resonance effects on the ROA spectrum of mono-iron ethynylhelicene 2 a.
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Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes UMR 6226, CNRS Université de Rennes 1, Campus de Beaulieu, 35042, Rennes Cedex, France
| | - Monika Srebro-Hooper
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Thomas Weymuth
- Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093, Zürich, Switzerland
| | - Florian Krausbeck
- Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093, Zürich, Switzerland
| | - Juan T López Navarrete
- Department of Physical Chemistry, University of Malaga, Campus de Teatinos s/n, Malaga, 29071, Spain
| | - Francisco J Ramírez
- Department of Physical Chemistry, University of Malaga, Campus de Teatinos s/n, Malaga, 29071, Spain
| | - Belén Nieto-Ortega
- Department of Physical Chemistry, University of Malaga, Campus de Teatinos s/n, Malaga, 29071, Spain
| | - Juan Casado
- Department of Physical Chemistry, University of Malaga, Campus de Teatinos s/n, Malaga, 29071, Spain
| | - Markus Reiher
- Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093, Zürich, Switzerland
| | - 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, CNRS Université de Rennes 1, Campus de Beaulieu, 35042, Rennes Cedex, France
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17
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Tanaka Y, Ono M, Akita M. An Organometallic Molecular Wire Bearing a Manganese Porphyrin Linker: Coordination-driven Modulation of the Metal-Metal Interaction. CHEM LETT 2018. [DOI: 10.1246/cl.180592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yuya Tanaka
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, Kanagawa 226-8503, Japan
| | - Masanori Ono
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, Kanagawa 226-8503, Japan
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, Kanagawa 226-8503, Japan
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18
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Castellano M, Barros WP, Ferrando-Soria J, Julve M, Lloret F, Pasán J, Ruiz-Pérez C, Cañadillas-Delgado L, Ruiz-García R, Cano J. Dicopper(II) metallacyclophanes with photoswitchable oligoacene spacers: a joint experimental and computational study on molecular magnetic photoswitches. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1433827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- María Castellano
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
| | - Wdeson P. Barros
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
- Instituto de Química, Universidade Estadual de Campinas, Campinas, Brazil
| | - Jesús Ferrando-Soria
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
| | - Miguel Julve
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
| | - Francesc Lloret
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
| | - Jorge Pasán
- Laboratorio de Rayos X y Materiales Moleculares, Facultad de Física, Departamento de Física Fundamental II, Universidad de la Laguna, La Laguna, Tenerife, Spain
| | - Catalina Ruiz-Pérez
- Laboratorio de Rayos X y Materiales Moleculares, Facultad de Física, Departamento de Física Fundamental II, Universidad de la Laguna, La Laguna, Tenerife, Spain
| | - Laura Cañadillas-Delgado
- Centro Universitario de la Defensa de Zaragoza, Zaragoza, Spain
- Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Zaragoza, Spain
| | - Rafael Ruiz-García
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
- Fundació General de la Universitat de València (FGUV), Valencia, Spain
| | - Joan Cano
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Paterna, València, Spain
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19
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Ruthenium(II) σ-arylacetylide complexes as redox active units for (multi-)functional molecular devices. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.08.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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20
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Saito M, Matsunaga N, Hamada J, Furukawa S, Minoura M, Wegner S, Barthel J, Janiak C. Heterobimetallic triple-decker complexes derived from a dianionic aromatic stannole ligand. Dalton Trans 2018; 47:8892-8896. [DOI: 10.1039/c8dt01455h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A neutral heterobimetallic triple-decker stannole complex was prepared by the reaction of an anionic ruthenocene bearing a stannole dianionic ligand with [Rh(cod)Cl]2 (cod = 1,5-cyclooctadiene), and the resulting Ru–Rh complex exhibits an electronic property different from those of the corresponding Ru–Ru and Rh–Rh complexes.
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Affiliation(s)
- Masaichi Saito
- Department of Chemistry
- Graduate School of Science and Engineering
- Saitama University
- Saitama
- Japan
| | - Naoki Matsunaga
- Department of Chemistry
- Graduate School of Science and Engineering
- Saitama University
- Saitama
- Japan
| | - Jumpei Hamada
- Department of Chemistry
- Graduate School of Science and Engineering
- Saitama University
- Saitama
- Japan
| | - Shunsuke Furukawa
- Department of Chemistry
- Graduate School of Science and Engineering
- Saitama University
- Saitama
- Japan
| | - Mao Minoura
- Department of Chemistry
- College of Science
- Rikkyo University
- Tokyo
- Japan
| | - Susann Wegner
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine-Universität Düsseldorf
- D-40225 Düsseldorf
- Germany
| | - Juri Barthel
- Gemeinschaftslabor für Elektronenmikroskopie RWTH-Aachen
- Ernst Ruska-Centrum für Mikroskopie und Spektroskopie mit Elektronen
- Forschungszentrum Jülich GmbH
- D-52425 Jülich
- Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine-Universität Düsseldorf
- D-40225 Düsseldorf
- Germany
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21
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Norel L, Tourbillon C, Warnan J, Audibert JF, Pellegrin Y, Miomandre F, Odobel F, Rigaut S. Redox-driven porphyrin based systems for new luminescent molecular switches. Dalton Trans 2018; 47:8364-8374. [DOI: 10.1039/c8dt01493k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work explores the possibility of controlling the fluorescence of porphyrins via oxidation of a ruthenium acetylide unit. The modulation depends on the nature of the porphyrin unit(s).
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Affiliation(s)
- Lucie Norel
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | | | - Julien Warnan
- Université LUNAM
- Université de Nantes
- CNRS
- Chimie et Interdisciplinarité: Synthèse
- Analyse
| | | | - Yann Pellegrin
- Université LUNAM
- Université de Nantes
- CNRS
- Chimie et Interdisciplinarité: Synthèse
- Analyse
| | - Fabien Miomandre
- UMR CNRS 8531-PPSM
- ENS Cachan
- Université Paris-Saclay
- 94235 Cachan
- France
| | - Fabrice Odobel
- Université LUNAM
- Université de Nantes
- CNRS
- Chimie et Interdisciplinarité: Synthèse
- Analyse
| | - Stéphane Rigaut
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
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22
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Di Piazza E, Boilleau C, Vacher A, Merahi K, Norel L, Costuas K, Roisnel T, Choua S, Turek P, Rigaut S. Ruthenium Carbon-Rich Group as a Redox-Switchable Metal Coupling Unit in Linear Trinuclear Complexes. Inorg Chem 2017; 56:14540-14555. [DOI: 10.1021/acs.inorgchem.7b02288] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Emmanuel Di Piazza
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Corentin Boilleau
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Antoine Vacher
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Khalissa Merahi
- UMR 7177 CNRS-Université de Strasbourg, Institut de Chimie, 1
rue Blaise Pascal, BP 296 R8, F-67008 Strasbourg Cedex, France
| | - Lucie Norel
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Karine Costuas
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Thierry Roisnel
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
| | - Sylvie Choua
- UMR 7177 CNRS-Université de Strasbourg, Institut de Chimie, 1
rue Blaise Pascal, BP 296 R8, F-67008 Strasbourg Cedex, France
| | - Philippe Turek
- UMR 7177 CNRS-Université de Strasbourg, Institut de Chimie, 1
rue Blaise Pascal, BP 296 R8, F-67008 Strasbourg Cedex, France
| | - Stéphane Rigaut
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042 Rennes
Cedex, France
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23
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Shen C, He X, Toupet L, Norel L, Rigaut S, Crassous J. Dual Redox and Optical Control of Chiroptical Activity in Photochromic Dithienylethenes Decorated with Hexahelicene and Bis-Ethynyl-Ruthenium Units. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00534] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes 35042 CEDEX, France
| | - Xiaoyan He
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes 35042 CEDEX, France
| | - Loïc Toupet
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes 35042 CEDEX, France
| | - Lucie Norel
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes 35042 CEDEX, France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes 35042 CEDEX, France
| | - 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, Rennes 35042 CEDEX, France
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24
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Mulas A, He X, Hervault YM, Norel L, Rigaut S, Lagrost C. Dual-Responsive Molecular Switches Based on Dithienylethene-RuII
Organometallics in Self-Assembled Monolayers Operating at Low Voltage. Chemistry 2017; 23:10205-10214. [DOI: 10.1002/chem.201701903] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Andrea Mulas
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
| | - Xiaoyan He
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
| | - Yves-Marie Hervault
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
| | - Lucie Norel
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
| | - Corinne Lagrost
- Institut des Sciences Chimiques de Rennes, UMR 6226; CNRS-Université de Rennes 1; Campus de Beaulieu 35042 Rennes Cedex France
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25
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Vlatković M, Collins BSL, Feringa BL. Dynamic Responsive Systems for Catalytic Function. Chemistry 2016; 22:17080-17111. [DOI: 10.1002/chem.201602453] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Matea Vlatković
- Stratingh Institute for Chemistry; Synthetic Organic Chemistry Unit; Faculty of Mathematics and Natural Sciences; University of Groningen; Nijenborg 4 9747 Groningen The Netherlands
| | - Beatrice S. L. Collins
- Stratingh Institute for Chemistry; Synthetic Organic Chemistry Unit; Faculty of Mathematics and Natural Sciences; University of Groningen; Nijenborg 4 9747 Groningen The Netherlands
| | - Ben L. Feringa
- Stratingh Institute for Chemistry; Synthetic Organic Chemistry Unit; Faculty of Mathematics and Natural Sciences; University of Groningen; Nijenborg 4 9747 Groningen The Netherlands
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26
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Shen C, Loas G, Srebro‐Hooper M, Vanthuyne N, Toupet L, Cador O, Paul F, López Navarrete JT, Ramírez FJ, Nieto‐Ortega B, Casado J, Autschbach J, Vallet M, Crassous J. Iron Alkynyl Helicenes: Redox‐Triggered Chiroptical Tuning in the IR and Near‐IR Spectral Regions and Suitable for Telecommunications Applications. Angew Chem Int Ed Engl 2016; 55:8062-6. [DOI: 10.1002/anie.201601633] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Indexed: 02/05/2023]
Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Goulc'hen Loas
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University R. Ingardena 3 30-060 Krakow Poland
| | - Nicolas Vanthuyne
- Aix Marseille Université Centrale Marseille CNRS, iSm2 UMR 7313 13397 Marseille France
| | - Loïc Toupet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Juan T. López Navarrete
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Francisco J. Ramírez
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Belén Nieto‐Ortega
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Juan Casado
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Marc Vallet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
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27
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Shen C, Loas G, Srebro‐Hooper M, Vanthuyne N, Toupet L, Cador O, Paul F, López Navarrete JT, Ramírez FJ, Nieto‐Ortega B, Casado J, Autschbach J, Vallet M, Crassous J. Iron Alkynyl Helicenes: Redox‐Triggered Chiroptical Tuning in the IR and Near‐IR Spectral Regions and Suitable for Telecommunications Applications. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601633] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Goulc'hen Loas
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University R. Ingardena 3 30-060 Krakow Poland
| | - Nicolas Vanthuyne
- Aix Marseille Université Centrale Marseille CNRS, iSm2 UMR 7313 13397 Marseille France
| | - Loïc Toupet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Juan T. López Navarrete
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Francisco J. Ramírez
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Belén Nieto‐Ortega
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Juan Casado
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Marc Vallet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
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28
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Vlasceanu A, Andersen CL, Parker CR, Hammerich O, Morsing TJ, Jevric M, Lindbæk Broman S, Kadziola A, Nielsen MB. Multistate Switches: Ruthenium Alkynyl–Dihydroazulene/Vinylheptafulvene Conjugates. Chemistry 2016; 22:7514-23. [DOI: 10.1002/chem.201600178] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Alexandru Vlasceanu
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Cecilie L. Andersen
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Christian R. Parker
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Ole Hammerich
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Thorbjørn J. Morsing
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Martyn Jevric
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Søren Lindbæk Broman
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Anders Kadziola
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
| | - Mogens Brøndsted Nielsen
- Department of Chemistry and Center for Exploitation of Solar Energy University of Copenhagen Universitetsparken 5 2100 Copenhagen Denmark
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29
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Escribano A, Steenbock T, Herrmann C, Heck J. Limits of Molecular Dithienylethene Switches Caused by Ferrocenyl Substitution. Chemphyschem 2016; 17:1881-94. [DOI: 10.1002/cphc.201600085] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Alejandra Escribano
- Institut für Anorganische und Angewandte Chemie; Universität Hamburg; Martin-Luther-King-Platz 6 20146 Hamburg Germany
| | - Torben Steenbock
- Institut für Anorganische und Angewandte Chemie; Universität Hamburg; Martin-Luther-King-Platz 6 20146 Hamburg Germany
| | - Carmen Herrmann
- Institut für Anorganische und Angewandte Chemie; Universität Hamburg; Martin-Luther-King-Platz 6 20146 Hamburg Germany
| | - Jürgen Heck
- Institut für Anorganische und Angewandte Chemie; Universität Hamburg; Martin-Luther-King-Platz 6 20146 Hamburg Germany
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30
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Zhang J, Sun CF, Zhang MX, Hartl F, Yin J, Yu GA, Rao L, Liu SH. Asymmetric oxidation of vinyl- and ethynyl terthiophene ligands in triruthenium complexes. Dalton Trans 2016; 45:768-82. [DOI: 10.1039/c5dt04083c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Newly synthesized open-triangle triruthenium vinyl and ethynyl terthiophene complexes exhibit stepwise laterally localized oxidation processes, as revealed by UV-vis-NIR and IR spectroelectrochemistry.
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Affiliation(s)
- Jing Zhang
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Chao-Fang Sun
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Ming-Xing Zhang
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - František Hartl
- Department of Chemistry
- University of Reading
- Reading RG6 6AD
- UK
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Guang-Ao Yu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Li Rao
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
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31
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Boixel J, Zhu Y, Le Bozec H, Benmensour MA, Boucekkine A, Wong KMC, Colombo A, Roberto D, Guerchais V, Jacquemin D. Contrasted photochromic and luminescent properties in dinuclear Pt(ii) complexes linked through a central dithienylethene unit. Chem Commun (Camb) 2016; 52:9833-6. [DOI: 10.1039/c6cc03431d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two unprecedented photochromic complexes, Pt-A and Pt-B, have been characterised.
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32
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Zhang DB, Wang JY, Jacquemin D, Chen ZN. Spectroscopic and electrochemical properties of ruthenium complexes with photochromic triarylamine–dithienylethene–acetylide ligands. Inorg Chem Front 2016. [DOI: 10.1039/c6qi00175k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The charge delocalization along the molecular backbone shows a progressive increase following stepwise photocyclization in the inorganic–organic mixed-valence system.
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Affiliation(s)
- Dao-Bin Zhang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Jin-Yun Wang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Denis Jacquemin
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes Cedex 3
- France
| | - Zhong-Ning Chen
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
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33
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Yuan N, Zhang Z, Wang X, Wang X. Isolation and crystal structure of a dithiophene dication: controlling covalent connection and disconnection with temperature and phase. Chem Commun (Camb) 2015; 51:16714-7. [PMID: 26434390 DOI: 10.1039/c5cc06755c] [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 dithienylethene (1o) undergoes a two-electron chemical oxidation to a singlet diradical as an open-isomer (1o(2+)) in solution, which cyclizes to a closed-form (1c(2+)) upon cooling. The latter crystallizes out and its structure is analyzed by single crystal X-ray diffraction. Equilibrium between 1o(2+) and 1c(2+) in solution is observed by NMR and UV spectroscopy at various temperatures and is further supported by reduction reactions with Zn powder.
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Affiliation(s)
- Ningning Yuan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
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34
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Li B, Wen HM, Wang JY, Shi LX, Chen ZN. Multistate and Multicolor Photochromism through Selective Cycloreversion in Asymmetric Platinum(II) Complexes with Two Different Dithienylethene–Acetylides. Inorg Chem 2015; 54:11511-9. [DOI: 10.1021/acs.inorgchem.5b02175] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bin Li
- State Key
Laboratory of Structural Chemistry, Fujian Institute of Research on
the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Hui-Min Wen
- State Key
Laboratory of Structural Chemistry, Fujian Institute of Research on
the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Jin-Yun Wang
- State Key
Laboratory of Structural Chemistry, Fujian Institute of Research on
the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Lin-Xi Shi
- State Key
Laboratory of Structural Chemistry, Fujian Institute of Research on
the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Zhong-Ning Chen
- State Key
Laboratory of Structural Chemistry, Fujian Institute of Research on
the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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35
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Castellano M, Ruiz-García R, Cano J, Ferrando-Soria J, Pardo E, Fortea-Pérez FR, Stiriba SE, Barros WP, Stumpf HO, Cañadillas-Delgado L, Pasán J, Ruiz-Pérez C, de Munno G, Armentano D, Journaux Y, Lloret F, Julve M. Metallosupramolecular approach toward multifunctional magnetic devices for molecular spintronics. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.05.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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36
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Srebro M, Anger E, Moore II B, Vanthuyne N, Roussel C, Réau R, Autschbach J, Crassous J. Ruthenium-Grafted Vinylhelicenes: Chiroptical Properties and Redox Switching. Chemistry 2015; 21:17100-15. [DOI: 10.1002/chem.201502237] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Indexed: 11/09/2022]
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37
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Xu G, Li B, Wang J, Zhang D, Chen Z. Regulation of Charge Delocalization in a Heteronuclear Fe
2
Ru System by a Stepwise Photochromic Process. Chemistry 2015; 21:3318-26. [PMID: 25640650 DOI: 10.1002/chem.201405464] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Guang‐Tao Xu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002 (P.R. China)
| | - Bin Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002 (P.R. China)
| | - Jin‐Yun Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002 (P.R. China)
| | - Dao‐Bin Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002 (P.R. China)
| | - Zhong‐Ning Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002 (P.R. China)
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38
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Tanaka Y, Ishisaka T, Koike T, Akita M. Synthesis and properties of diiron complexes with heteroaromatic linkers: An approach for modulation of organometallic molecular wire. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.05.080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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39
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Irie M, Fukaminato T, Matsuda K, Kobatake S. Photochromism of Diarylethene Molecules and Crystals: Memories, Switches, and Actuators. Chem Rev 2014; 114:12174-277. [DOI: 10.1021/cr500249p] [Citation(s) in RCA: 1755] [Impact Index Per Article: 175.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Masahiro Irie
- Research
Center for Smart Molecules, Rikkyo University, Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan
| | - Tuyoshi Fukaminato
- Research
Institute for Electronic Science, Hokkaido University, N20, W10, Kita-ku,
Sapporo 001-0020, Japan
| | - Kenji Matsuda
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Seiya Kobatake
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka 558-8585, Japan
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40
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Makhoul R, Shaw-Taberlet JA, Sahnoune H, Dorcet V, Kahlal S, Halet JF, Hamon JR, Lapinte C. Complexation of the (η5-Cp)Ru+ and (η5-Cp*)Ru+ Arenophiles on Alkynylnaphthalene: Solvent Effect on the Regioselectivity and the Haptotropic Rearrangement. Organometallics 2014. [DOI: 10.1021/om500654d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Rim Makhoul
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Jennifer A. Shaw-Taberlet
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Hiba Sahnoune
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Vincent Dorcet
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Samia Kahlal
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Jean-François Halet
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Jean-René Hamon
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Claude Lapinte
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
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41
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Burgun A, Ellis BG, Roisnel T, Skelton BW, Bruce MI, Lapinte C. From Molecular Wires to Molecular Resistors: TCNE, a Class-III/Class-II Mixed-Valence Chemical Switch. Organometallics 2014. [DOI: 10.1021/om500483y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexandre Burgun
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
- School
of Chemistry and Physics, University of Adelaide, South Australia 5005, Australia
| | - Benjamin G. Ellis
- School
of Chemistry and Physics, University of Adelaide, South Australia 5005, Australia
| | - Thierry Roisnel
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Brian W. Skelton
- Centre
for Microscopy, Characterization and Analysis, University of Western Australia, Crawley, Western Australia 6009, Australia
| | - Michael I. Bruce
- School
of Chemistry and Physics, University of Adelaide, South Australia 5005, Australia
| | - Claude Lapinte
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
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42
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Liu Y, Ndiaye CM, Lagrost C, Costuas K, Choua S, Turek P, Norel L, Rigaut S. Diarylethene-Containing Carbon-Rich Ruthenium Organometallics: Tuning of Electrochromism. Inorg Chem 2014; 53:8172-88. [DOI: 10.1021/ic5013044] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yifei Liu
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
| | - Cheikh Mbacké Ndiaye
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
| | - Corinne Lagrost
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
| | - Karine Costuas
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
| | - Sylvie Choua
- Institut
de Chimie, Université de Strasbourg, 1 Rue Blaise Pascal, BP 296 R8, F-67008 Strasbourg, Cedex, France
| | - Philippe Turek
- Institut
de Chimie, Université de Strasbourg, 1 Rue Blaise Pascal, BP 296 R8, F-67008 Strasbourg, Cedex, France
| | - Lucie Norel
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR no. 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes, Cedex, France
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43
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Makhoul R, Kumamoto Y, Miyazaki A, Justaud F, Gendron F, Halet JF, Hamon JR, Lapinte C. Synthesis and Properties of a Mixed-Valence Compound with Single-Step Tunneling and Multiple-Step Hopping Behavior. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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44
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Norel L, Di Piazza E, Feng M, Vacher A, He X, Roisnel T, Maury O, Rigaut S. Lanthanide Sensitization with Ruthenium Carbon-Rich Complexes and Redox Commutation of Near-IR Luminescence. Organometallics 2014. [DOI: 10.1021/om500059d] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Lucie Norel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Emmanuel Di Piazza
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Min Feng
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Antoine Vacher
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Xiaoyan He
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Olivier Maury
- Laboratoire de Chimie, UMR 5182, CNRS-Ecole Normale Supérieure de Lyon, 46 allée d’Italie, 69007 Lyon, France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
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45
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Yoshida J, Kuwahara K, Yuge H. A mixed-valence dinuclear ruthenium complex composed of Ru(II)-acetylide and Ru(III)-tropolonato units: Acetylide–vinylidene interconversion in solution and solid state. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.01.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Makhoul R, Sahnoune H, Davin T, Kahlal S, Dorcet V, Roisnel T, Halet JF, Hamon JR, Lapinte C. Proton-Controlled Regioselective Synthesis of [Cp*(dppe)Fe–C≡C-1-(η6-C10H7)Ru(η5-Cp](PF6) and Electron-Driven Haptotropic Rearrangement of the (η5-Cp)Ru+ Arenophile. Organometallics 2014. [DOI: 10.1021/om500047k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rim Makhoul
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Hiba Sahnoune
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Thomas Davin
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Samia Kahlal
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Vincent Dorcet
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Thierry Roisnel
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Jean-François Halet
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Jean-René Hamon
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Claude Lapinte
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, F-35042 Rennes, France
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47
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Lee S, You Y, Ohkubo K, Fukuzumi S, Nam W. Highly efficient cycloreversion of photochromic dithienylethene compounds using visible light-driven photoredox catalysis. Chem Sci 2014. [DOI: 10.1039/c3sc52900b] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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48
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Photochromic bipyridyl metal complexes: Photoregulation of the nonlinear optical and/or luminescent properties. CR CHIM 2013. [DOI: 10.1016/j.crci.2013.06.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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49
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Li B, Wen HM, Wang JY, Shi LX, Chen ZN. Modulating Stepwise Photochromism in Platinum(II) Complexes with Dual Dithienylethene–Acetylides by a Progressive Red Shift of Ring-Closure Absorption. Inorg Chem 2013; 52:12511-20. [DOI: 10.1021/ic401581q] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bin Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Hui-Min Wen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Jin-Yun Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Lin-Xi Shi
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Zhong-Ning Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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50
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Hildebrandt A, Lang H. (Multi)ferrocenyl Five-Membered Heterocycles: Excellent Connecting Units for Electron Transfer Studies. Organometallics 2013. [DOI: 10.1021/om400453m] [Citation(s) in RCA: 167] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexander Hildebrandt
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic
Chemistry, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Heinrich Lang
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic
Chemistry, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
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