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Mikhailov AA, Gansmüller A, Konieczny KA, Pillet S, Kostin G, Klüfers P, Woike T, Schaniel D. Local force constants and charges of the nitrosyl ligand in photoinduced NO linkage isomers in a prototypical ruthenium nitrosyl complex. Phys Chem Chem Phys 2024; 26:15255-15267. [PMID: 38751356 DOI: 10.1039/d4cp01374c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Photoinduced linkage isomers (PLI) of the NO ligand in transition-metal nitrosyl compounds can be identified by vibrational spectroscopy due to the large shifts of the (NO) stretching vibration. We present a detailed experimental and theoretical study of the prototypical compound K2[RuCl5NO], where (NO) shifts by ≈150 cm-1 when going from the N-bound (κN) ground state (GS) to the oxygen-bound (κO) metastable linkage isomer MS1, and by ≈360 cm-1 when going to the side-on (κ2N,O) metastable linkage isomer MS2. We show that the experimentally observed N-O stretching modes of the GS, MS1, and MS2 exhibit strong coupling with the Ru-N and Ru-O stretching modes, which can be decoupled using the local mode vibrational theory formalism. From the resulting decoupled pure two-atomic harmonic oscillators the local force constants are determined, which all follow the same quadratic behavior on the wavenumber. A Bader charge analysis shows that the total charge on the NO ligand is not correlated to the observed frequency shift of (NO).
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Affiliation(s)
| | | | - Krzysztof A Konieczny
- Université de Lorraine, CNRS, CRM2, 54000 Nancy, France.
- Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland
| | | | - Gennadiy Kostin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science, Novosibirsk 630090, Russia
| | - Peter Klüfers
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, München 81377, Germany
| | - Theo Woike
- Université de Lorraine, CNRS, CRM2, 54000 Nancy, France.
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2
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Ito Y, Nakashima Y, Okutsu K, Nakano M, Misaizu F. Ultraviolet photodissociation of Mg +-NO complex: Ion imaging of a reaction branching in the excited states. J Chem Phys 2022; 157:124304. [PMID: 36182426 DOI: 10.1063/5.0104744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Ultraviolet photodissociation processes of gas phase Mg+-NO complex were studied by photofragment ion imaging experiments and theoretical calculations for excited electronic states. At 355 nm excitation, both Mg+ and NO+ photofragment ions were observed with positive anisotropy parameters, and theoretical calculations revealed that the two dissociation channels originate from an electronic transition from a bonding orbital consisting of Mg+ 3s and NO π* orbitals to an antibonding counterpart. For the NO+ channel, the photofragment image exhibited a high anisotropy (β = 1.53 ± 0.07), and a relatively large fraction (∼40%) of the available energy was partitioned into translational energy. These observations are rationalized by proposing a rapid dissociation process on a repulsive potential energy surface correlated to the Mg(1S) + NO+(1Σ) dissociation limit. In contrast, for the Mg+ channel, the angular distribution was more isotropic (β = 0.48 ± 0.03) and only ∼25% of the available energy was released into translational energy. The differences in the recoil distribution for these competing channels imply a reaction branching on the excited state surface. On the theoretical potential surface of the excited state, we found a deep well facilitating an isomerization from bent geometry in the Franck-Condon region to linear and/or T-shaped isomer. As a result, the Mg+ fragment was formed via the structural change followed by further relaxation to lower electronic states correlated to the Mg+(2S) + NO(2Π) exit channel.
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Affiliation(s)
- Yuri Ito
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Yuji Nakashima
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Kenichi Okutsu
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Motoyoshi Nakano
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Fuminori Misaizu
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
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3
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Schaniel D, Casaretto N, Bendeif EE, Woike T, Gallien AKE, Klüfers P, Kutniewska SE, Kamiński R, Bouchez G, Boukheddaden K, Pillet S. Evidence for a photoinduced isonitrosyl isomer in ruthenium dinitrosyl compounds. CrystEngComm 2019. [DOI: 10.1039/c9ce01119f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Photo-induced NO rotation from N-bound (blue) to O-bound (red) with blue light at 100 K in the compound [Ru(NO)2(PCy3)2Cl]BF4.
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Affiliation(s)
| | | | | | - Theo Woike
- Université de Lorraine
- CNRS
- CRM2
- Nancy
- France
| | | | - Peter Klüfers
- Department Chemie der Ludwig-Maximilians-Universität
- 81377 Munich
- Germany
| | | | | | - Guillaume Bouchez
- Groupe d'Etudes de la Matière Condensée
- Université de Versailles
- Université Paris-Saclay
- CNRS UMR 8635
- 78035 Versailles
| | - Kamel Boukheddaden
- Groupe d'Etudes de la Matière Condensée
- Université de Versailles
- Université Paris-Saclay
- CNRS UMR 8635
- 78035 Versailles
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4
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Schaniel D, Bendeif EE, Woike T, Böttcher HC, Pillet S. Wavelength-selective photoisomerisation of nitric oxide and nitrite in a rhodium complex. CrystEngComm 2018. [DOI: 10.1039/c8ce01345d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photoinduced linkage isomers (PLIs) of NO and NO2− are selectively generated by an appropriate choice of irradiation wavelength at low temperature within the same molecular complex [Rh(NO)(NO2)2(But2PH)2].
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Affiliation(s)
- D. Schaniel
- Université de Lorraine
- CNRS
- CRM2
- F-54000 Nancy
- France
| | | | - T. Woike
- Université de Lorraine
- CNRS
- CRM2
- F-54000 Nancy
- France
| | - H.-C. Böttcher
- Departement Chemie der Ludwig-Maximilians-Universität
- 81377 Munich
- Germany
| | - S. Pillet
- Université de Lorraine
- CNRS
- CRM2
- F-54000 Nancy
- France
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5
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Tóth EN, May NV, Rockenbauer A, Peintler G, Gyurcsik B. Exploring the boundaries of direct detection and characterization of labile isomers - a case study of copper(ii)-dipeptide systems. Dalton Trans 2017; 46:8157-8166. [PMID: 28607997 DOI: 10.1039/c7dt00884h] [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
The investigation of the linkage isomers of biologically essential and kinetically labile metal complexes in aqueous solutions poses a challenge, as these microspecies cannot be separately studied. Therefore, derivatives are commonly used to initially determine the stability or spectral characteristics of at least one of the isomers. Here we directly detect the isomers, describe the metal ion coordination sphere, speciation and thermodynamic parameters by a synergistic application of temperature dependent EPR and CD spectroscopic measurements in copper(ii)-dipeptide systems including His-Gly and His-Ala ligands. The ΔH = (-23 ± 4) kJ mol-1 value of the standard enthalpy change corresponding to the peptide-type to histamine-type isomerisation equilibrium of the [CuL]+ complex was corroborated by several techniques. The preferential coordination of the side-chains was observed at lower temperatures, whereas, metal-binding of the backbone atoms became favourable upon increasing temperature. This study exemplifies the necessity of using temperature dependent multiple methodologies for a reliable description of similar systems for upstream applications.
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Affiliation(s)
- Eszter N Tóth
- Department of Inorganic and Analytical Chemistry, University of Szeged, Dóm tér 7, H-6720 Szeged, Hungary. and PhD Program in Human Biology, School of Integrative and Global Majors, University of Tsukuba, Japan
| | - Nóra V May
- Research Centre for Natural Sciences, Hungarian Academy of Sciences, 1117 Budapest, Magyar tudósok körútja 2, Hungary
| | - Antal Rockenbauer
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, 1117 Budapest, Magyar tudósok körútja 2, Hungary and Department of Physics, Budapest University of Technology and Economics and MTA-BME Lendület Spintronics Research Group (PROSPIN), P.O. Box 91, H-1521 Budapest, Hungary
| | - Gábor Peintler
- Department of Physical Chemistry and Material Sciences, University of Szeged, Aradi Vértanuk tere 1, H-6720 Szeged, Hungary
| | - Béla Gyurcsik
- Department of Inorganic and Analytical Chemistry, University of Szeged, Dóm tér 7, H-6720 Szeged, Hungary.
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6
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Tassé M, Mohammed HS, Sabourdy C, Mallet-Ladeira S, Lacroix PG, Malfant I. Synthesis, crystal structure, spectroscopic, and photoreactive properties of a ruthenium(II)-mononitrosyl complex. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.010] [Citation(s) in RCA: 9] [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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7
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Akl J, Sasaki I, Lacroix PG, Malfant I, Mallet-Ladeira S, Vicendo P, Farfán N, Santillan R. Comparative photo-release of nitric oxide from isomers of substituted terpyridinenitrosylruthenium(II) complexes: experimental and computational investigations. Dalton Trans 2015; 43:12721-33. [PMID: 25011547 DOI: 10.1039/c4dt00974f] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The 4'-(2-fluorenyl)-2,2':6',2''-terpyridine (FT) ligand and its cis(Cl,Cl)- and trans(Cl,Cl)-[Ru(II)(FT)Cl2(NO)](PF6) complexes have been synthesized. Both isomers were separated by HPLC and fully characterized by (1)H and (13)C NMR. The X-ray diffraction crystal structures were solved for FT (Pna21 space group, a = 34.960(4), b = 5.9306(7), c = 9.5911(10) Å), and trans(Cl,Cl)-[Ru(II)(FT)Cl2(NO)](PF6)·MeOH (P1[combining macron] space group, a = 10.3340(5), b = 13.0961(6), c = 13.2279(6) Å, α = 72.680(2), β = 70.488(2), γ = 67.090(2)°). Photo-release of NO˙ radicals occurs under irradiation at 405 nm, with a quantum yield of 0.31 and 0.10 for cis(Cl,Cl)-[Ru(II)(FT)Cl2(NO)](PF6) and trans(Cl,Cl)-[Ru(II)(FT)Cl2(NO)](PF6), respectively. This significant difference is likely due to the trans effect of Cl(-), which favors the photo-release. UV-visible spectroscopy and cyclic voltammetry indicate the formation of ruthenium(iii) species as photoproducts. A density functional theory (DFT) analysis provides a rationale for the understanding of the photo-physical properties, and allows relating the weakening of the Ru-NO bond, and finally the photo-dissociation, to HOMO → LUMO excitations.
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Affiliation(s)
- Joëlle Akl
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, F-31077 Toulouse, France.
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8
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Wang J, Pan H, Liu J, Zhao Y, Wu Y, Wang H. Structures and spectroscopic properties of three [Ru(OAc)(2mqn)2NO] (H2mqn=2-methyl-8-quinolinol) isomers: An experimental and density functional theoretical insight. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.01.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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9
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Bari SE, Olabe JA, Slep LD. Three Redox States of Metallonitrosyls in Aqueous Solution. ADVANCES IN INORGANIC CHEMISTRY 2015. [DOI: 10.1016/bs.adioch.2014.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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10
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11
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Nitrosyl-Centered Redox and Acid–Base Interconversions in [Ru(Me3[9]aneN3)(bpy)(NO)]3,2,1+. The pKa of HNO for its Nitroxyl Derivative in Aqueous Solution. Inorg Chem 2014; 53:981-97. [DOI: 10.1021/ic402448p] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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12
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Hatcher LE, Bigos EJ, Bryant MJ, MacCready EM, Robinson TP, Saunders LK, Thomas LH, Beavers CM, Teat SJ, Christensen J, Raithby PR. Thermal and photochemical control of nitro–nitrito linkage isomerism in single-crystals of [Ni(medpt)(NO2)(η2-ONO)]. CrystEngComm 2014. [DOI: 10.1039/c4ce00675e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[Ni(medpt)(NO2)(η2-ONO)] displays an equilibrium between the η1-NO2 and the η1-ONO linkage isomers between 150–298 K; upon photoactivation at 100 K the percentage of the η1-ONO isomer increases.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Simon J. Teat
- Advanced Light Source
- Lawrence Berkeley National Laboratory
- Berkeley, USA
| | | | - Paul R. Raithby
- Department of Chemistry
- University of Bath
- Bath, UK
- Research Complex at Harwell
- Rutherford Appleton Laboratory
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13
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Gallien AKE, Schaniel D, Woike T, Klüfers P. NO-binding in {Ru(NO)2}8-type [Ru(NO)2(PR3)2X]BF4 compounds. Dalton Trans 2014; 43:13278-92. [DOI: 10.1039/c4dt01506a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Electron-poor {Ru(NO)2}8-type dinitrosyls exhibit an RuII(NO+)(NO−) moiety, electron-rich entities show an Ru0(NO+)2 situation, borderline compounds show both forms as photo-excitable species.
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Affiliation(s)
| | - Dominik Schaniel
- Université de Lorraine
- Vandoeuvre les Nancy, France
- CNRS
- Vandoeuvre les Nancy, France
| | - Theo Woike
- TU Dresden
- Institut für Strukturphysik
- 01069 Dresden, Germany
| | - Peter Klüfers
- Fakultät für Chemie und Pharmazie
- 81377 Munich, Germany
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Gavriluta A, Büchel GE, Freitag L, Novitchi G, Tommasino JB, Jeanneau E, Kuhn PS, González L, Arion VB, Luneau D. Mechanism elucidation of the cis-trans isomerization of an azole ruthenium-nitrosyl complex and its osmium counterpart. Inorg Chem 2013; 52:6260-72. [PMID: 23675748 PMCID: PMC3673021 DOI: 10.1021/ic4004824] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Indexed: 11/29/2022]
Abstract
Synthesis and X-ray diffraction structures of cis and trans isomers of ruthenium and osmium metal complexes of general formulas (nBu4N)[cis-MCl4(NO)(Hind)], where M = Ru (1) and Os (3), and (nBu4N)[trans-MCl4(NO)(Hind)], where M = Ru (2) and Os (4) and Hind = 1H-indazole are reported. Interconversion between cis and trans isomers at high temperatures (80-130 °C) has been observed and studied by NMR spectroscopy. Kinetic data indicate that isomerizations correspond to reversible first order reactions. The rates of isomerization reactions even at 110 °C are very low with rate constants of 10(-5) s(-1) and 10(-6) s(-1) for ruthenium and osmium complexes, respectively, and the estimated rate constants of isomerization at room temperature are of ca. 10(-10) s(-1). The activation parameters, which have been obtained from fitting the reaction rates at different temperatures to the Eyring equation for ruthenium [ΔH(cis-trans)‡ = 122.8 ± 1.3; ΔH(trans-cis)‡ = 138.8 ± 1.0 kJ/mol; ΔS(cis-trans)‡ = -18.7 ± 3.6; ΔS(trans-cis)‡ = 31.8 ± 2.7 J/(mol·K)] and osmium [ΔH(cis-trans)‡ = 200.7 ± 0.7; ΔH(trans-cis)‡ = 168.2 ± 0.6 kJ/mol; ΔS(cis-trans)‡ = 142.7 ± 8.9; ΔS(trans-cis)‡ = 85.9 ± 3.9 J/(mol·K)] reflect the inertness of these systems. The entropy of activation for the osmium complexes is highly positive and suggests the dissociative mechanism of isomerization. In the case of ruthenium, the activation entropy for the cis to trans isomerization is negative [-18.6 J/(mol·K)], while being positive [31.0 J/(mol·K)] for the trans to cis conversion. The thermodynamic parameters for cis to trans isomerization of [RuCl4(NO)(Hind)]-, viz. ΔH° = 13.5 ± 1.5 kJ/mol and ΔS° = -5.2 ± 3.4 J/(mol·K) indicate the low difference between the energies of cis and trans isomers. The theoretical calculation has been carried out on isomerization of ruthenium complexes with DFT methods. The dissociative, associative, and intramolecular twist isomerization mechanisms have been considered. The value for the activation energy found for the dissociative mechanism is in good agreement with experimental activation enthalpy. Electrochemical investigation provides further evidence for higher reactivity of ruthenium complexes compared to that of osmium counterparts and shows that intramolecular electron transfer reactions do not affect the isomerization process. A dissociative mechanism of cis↔trans isomerization has been proposed for both ruthenium and osmium complexes.
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Affiliation(s)
- Anatolie Gavriluta
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
- University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42,
A-1090 Vienna, Austria
| | - Gabriel E. Büchel
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
- University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42,
A-1090 Vienna, Austria
| | - Leon Freitag
- University of Vienna, Institute of Theoretical Chemistry,
Währinger Strasse 17, A-1090 Vienna, Austria
| | - Ghenadie Novitchi
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
- Laboratoire National des Champs Magnétiques
Intenses-CNRS, Université Joseph Fourier, 25 Avenue des Martyrs, 38042 Grenoble Cedex 9, France
| | - Jean Bernard Tommasino
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
| | - Erwann Jeanneau
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
| | - Paul-Steffen Kuhn
- University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42,
A-1090 Vienna, Austria
| | - Leticia González
- University of Vienna, Institute of Theoretical Chemistry,
Währinger Strasse 17, A-1090 Vienna, Austria
| | - Vladimir B. Arion
- University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42,
A-1090 Vienna, Austria
| | - Dominique Luneau
- Université Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615),
Campus de la Doua, 69622 Villeurbanne Cedex, France
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Akl J, Billot C, Lacroix PG, Sasaki I, Mallet-Ladeira S, Malfant I, Arcos-Ramos R, Romero M, Farfán N. Molecular materials for switchable nonlinear optics in the solid state, based on ruthenium-nitrosyl complexes. NEW J CHEM 2013. [DOI: 10.1039/c3nj00558e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Cormary B, Ladeira S, Jacob K, Lacroix PG, Woike T, Schaniel D, Malfant I. Structural Influence on the Photochromic Response of a Series of Ruthenium Mononitrosyl Complexes. Inorg Chem 2012; 51:7492-501. [DOI: 10.1021/ic202702r] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Benoit Cormary
- LCC (Laboratoire de Chimie de
Coordination), CNRS, 205 Route de Narbonne,
F-31077 Toulouse, France
- UPS, INPT, LCC, Université de Toulouse, F-31062 Toulouse, France
| | - Sonia Ladeira
- LCC (Laboratoire de Chimie de
Coordination), CNRS, 205 Route de Narbonne,
F-31077 Toulouse, France
- UPS, INPT, LCC, Université de Toulouse, F-31062 Toulouse, France
| | - Kane Jacob
- LCC (Laboratoire de Chimie de
Coordination), CNRS, 205 Route de Narbonne,
F-31077 Toulouse, France
- UPS, INPT, LCC, Université de Toulouse, F-31062 Toulouse, France
| | - Pascal G. Lacroix
- LCC (Laboratoire de Chimie de
Coordination), CNRS, 205 Route de Narbonne,
F-31077 Toulouse, France
- UPS, INPT, LCC, Université de Toulouse, F-31062 Toulouse, France
| | - Theo Woike
- Institut für Strukturphysik, TU Dresden, Zellescher Weg 16, 01062 Dresden, Germany
| | - Dominik Schaniel
- CRM2, UMR CNRS 7036, Institut
Jean Barriol, Université de Lorraine, BP 70239 Boulevard des Aiguillettes, 54506 Vandoeuvre-les-Nancy,
France
| | - Isabelle Malfant
- LCC (Laboratoire de Chimie de
Coordination), CNRS, 205 Route de Narbonne,
F-31077 Toulouse, France
- UPS, INPT, LCC, Université de Toulouse, F-31062 Toulouse, France
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17
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Tahri Z, Lepski R, Hsieh KY, Bendeif EE, Pillet S, Durand P, Woike T, Schaniel D. Properties of metastable linkage NO isomers in Na2[Fe(CN)5NO]·2H2O incorporated in mesopores of silica xerogels. Phys Chem Chem Phys 2012; 14:3775-81. [DOI: 10.1039/c2cp23607a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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18
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19
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Schaniel D, Mockus N, Woike T, Klein A, Sheptyakov D, Todorova T, Delley B. Reversible photoswitching between nitrito-N and nitrito-O isomers in trans-[Ru(py)4(NO2)2]. Phys Chem Chem Phys 2010; 12:6171-8. [DOI: 10.1039/b921723a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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