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Scharf S, Kovalski E, Rüffer T, Hildebrandt A, Lang H. Ru
II
and Ru
III
Chloronitrile Complexes: Synthesis, Reaction Chemistry, Solid State Structure, and (Spectro)Electrochemical Behavior. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Sebastian Scharf
- Inorganic Chemistry Faculty of Natural Sciences, Institute of Chemistry Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Eduard Kovalski
- Inorganic Chemistry Faculty of Natural Sciences, Institute of Chemistry Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Tobias Rüffer
- Inorganic Chemistry Faculty of Natural Sciences, Institute of Chemistry Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Alexander Hildebrandt
- Inorganic Chemistry Faculty of Natural Sciences, Institute of Chemistry Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Heinrich Lang
- Inorganic Chemistry Faculty of Natural Sciences, Institute of Chemistry Technische Universität Chemnitz 09107 Chemnitz Germany
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da Silva JP, Fagundes FD, Back DF, Ellena J, James BR, de Araujo MP. Studies on the Ru(II) monocationic complexes [RuCl2(NO)(P–N)(PR3)]PF6, where P–N =o-diphenylphosphino-N,N-dimethylaniline, and R = Ph and p-X-C6H4 (X = OMe, Me, F). Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2015.11.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hirano T, Oi T, Nagao H, Morokuma K. Regulation of geometry around the ruthenium center of bis(2-pyridinecarboxylato) complexes by the nitrosyl moiety: syntheses, structures, and theoretical studies. Inorg Chem 2004; 42:6575-83. [PMID: 14514335 DOI: 10.1021/ic0344261] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
cis-[Ru(NO)Cl(pyca)(2)] (pyca = 2-pyridinecarboxylato), in which the two pyridyl nitrogen atoms of the two pyca ligands coordinate at the trans position to each other and the two carboxylic oxygen atoms at the trans position to the nitrosyl ligand and the chloro ligand, respectively (type I shown as in Chart 1), reacted with NaOCH(3) to generate cis-[Ru(NO)(OCH(3))(pyca)(2)] (type I). The geometry of this complex was confirmed to be the same as the starting complex by X-ray crystallography: C(13.5)H(13)N(3)O(6.5)Ru; monoclinic, P2(1)/n; a = 8.120(1), b = 16.650(1), c = 11.510(1) A; beta = 99.07(1) degrees; V = 1536.7(2) A(3); Z = 4. The cis-trans geometrical change reaction occurred in the reactions of cis-[Ru(NO)(OCH(3))(pyca)(2)] (type I) in water and alcohol (ROH, R = CH(3), C(2)H(5)) to form [[trans-Ru(NO)(pyca)(2)](2)(H(3)O(2))](+) (type V) and trans-[Ru(NO)(OR)(pyca)(2)] (type V). The reactions of the trans-form complexes, trans-[Ru(NO)(H(2)O)(pyca)(2)](+) (type V) and trans-[Ru(NO)(OCH(3))(pyca)(2)] (type V), with Cl(-) in hydrochloric acid solution afforded the cis-form complex, cis-[Ru(NO)Cl(pyca)(2)] (type I). The favorable geometry of [Ru(NO)X(pyca)(2)](n)(+) depended on the nature of the coexisting ligand X. This conclusion was confirmed by theoretical, synthetic, and structural studies. The mono-pyca-containing nitrosylruthenium complex (C(2)H(5))(4)N[Ru(NO)Cl(3)(pyca)] was synthesized by the reaction of [Ru(NO)Cl(5)](2)(-) with Hpyca and characterized by X-ray structural analysis: C(14)H(24)N(3)O(3)Cl(3)Ru; triclinic, Ponemacr;, a = 7.631(1), b = 9.669(1), c = 13.627(1) A; alpha = 83.05(2), beta = 82.23(1), gamma = 81.94(1) degrees; V = 981.1(1) A(3); Z = 2. The type II complex of cis-[Ru(NO)Cl(pyca)(2)] was synthesized by the reaction of [Ru(NO)Cl(3)(pyca)](-) or [Ru(NO)Cl(5)](2)(-) with Hpyca and isolated by column chromatography. The structure was determined by X-ray structural analysis: C(12)H(8)N(3)O(5)ClRu; monoclinic, P2(1)/n; a = 10.010(1), b = 13.280(1), c = 11.335(1) A; beta = 113.45(1) degrees; V = 1382.4(2) A(3); Z = 4.
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Affiliation(s)
- Toshiyuki Hirano
- Department of Chemistry, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
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Nagao H, Hirano T, Tsuboya N, Shiota S, Mukaida M, Oi T, Yamasaki M. Reactions of acetonitrile coordinated to a nitrosylruthenium complex with H2O or CH(3)OH under mild conditions: structural characterization of imido-type complexes. Inorg Chem 2002; 41:6267-73. [PMID: 12444769 DOI: 10.1021/ic011241q] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reaction of cis-[Ru(NO)(CH(3)CN)(bpy)(2)](3+) (bpy = 2,2'-bipyridine) in H(2)O at room temperature proceeded to afford two new nitrosylruthenium complexes. These complexes have been identified as nitrosylruthenium complexes containing the N-bound methylcarboxyimidato ligand, cis-[Ru(NO)(NH=C(O)CH(3))(bpy)(2)](2+), and methylcarboxyimido acid ligand, cis-[Ru(NO)(NH=C(OH)CH(3))(bpy)(2)](3+), formed by an electrophilic reaction at the nitrile carbon of the acetonitrile coordinated to the ruthenium ion. The X-ray structure analysis on a single crystal obtained from CH(3)CN-H(2)O solution of cis-[Ru(NO)(NH=C(O)CH(3))(bpy)(2)](PF(6))(3) has been performed: C(22)H(20.5)N(6)O(2)P(2.5)F(15)Ru, orthorhombic, Pccn, a = 15.966(1) A, b = 31.839(1) A, c = 11.707(1) A, V = 5950.8(4) A(3), and Z = 8. The structural results revealed that the single crystal consisted of 1:1 mixture of cis-[Ru(NO)(NH=C(O)CH(3))(bpy)(2)](2+) and cis-[Ru(NO)(NH=C(OH)CH(3))(bpy)(2)](3+) and the structural formula of this single crystal was thus [Ru(NO)(NH=C(OH(0.5))CH(3))(bpy)(2)](PF(6))(2.5). The reaction of cis-[Ru(NO)(CH(3)CN)(bpy)(2)](3+) in dry CH(3)OH-CH(3)CN at room temperature afforded a nitrosylruthenium complex containing the methyl methylcarboxyimidate ligand, cis-[Ru(NO)(NH=C(OCH(3))CH(3))(bpy)(2)](3+). The structure has been determined by X-ray structure analysis: C(25)H(29)N(8)O(18)Cl(3)Ru, monoclinic, P2(1)/c, a = 13.129(1) A, b = 17.053(1) A, c = 15.711(1) A, beta = 90.876(5) degrees, V = 3517.3(4) A(3), and Z = 4.
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Affiliation(s)
- Hirotaka Nagao
- Department of Chemistry, Faculty of Science and Technology, Sophia University, Tokyo 102-8554, Japan.
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Hayton TW, Legzdins P, Sharp WB. Coordination and organometallic chemistry of metal-NO complexes. Chem Rev 2002; 102:935-92. [PMID: 11942784 DOI: 10.1021/cr000074t] [Citation(s) in RCA: 266] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Trevor W Hayton
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
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Jansen A, Görls H, Pitter S. trans-[RuIICl(MeCN)5][RuIIICl4(MeCN)2]: A Reactive Intermediate in the Homogeneous Catalyzed Hydrosilylation of Carbon Dioxide. Organometallics 1999. [DOI: 10.1021/om990654k] [Citation(s) in RCA: 91] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Achim Jansen
- Projektgruppe CO2-Chemie, Friedrich-Schiller-Universität Jena, Lessingstrasse 12, D-07743 Jena, Germany; Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, August-Bebel-Strasse 2, D-07743 Jena, Germany; and Forschungszentrum Karlsruhe, Institut für Technische Chemie, Bereich Chemisch-Physikalische Verfahren, P.O. Box 3640, D-76021 Karlsruhe, Germany
| | - Helmar Görls
- Projektgruppe CO2-Chemie, Friedrich-Schiller-Universität Jena, Lessingstrasse 12, D-07743 Jena, Germany; Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, August-Bebel-Strasse 2, D-07743 Jena, Germany; and Forschungszentrum Karlsruhe, Institut für Technische Chemie, Bereich Chemisch-Physikalische Verfahren, P.O. Box 3640, D-76021 Karlsruhe, Germany
| | - Stephan Pitter
- Projektgruppe CO2-Chemie, Friedrich-Schiller-Universität Jena, Lessingstrasse 12, D-07743 Jena, Germany; Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, August-Bebel-Strasse 2, D-07743 Jena, Germany; and Forschungszentrum Karlsruhe, Institut für Technische Chemie, Bereich Chemisch-Physikalische Verfahren, P.O. Box 3640, D-76021 Karlsruhe, Germany
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Appelbaum L, Heinrichs C, Demtschuk J, Michman M, Oron M, Schäfer H, Schumann H. Ru(CH3CN)3Cl3, preparation and use as a mediator for the electrooxidation of hydrocarbons. J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00532-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Evidence for a new nitrosyl-to-nitro reaction and an acetamide formation in the {RuNO}6-type complex, cis-[Ru(NO)(CH3CN)(bpy)2]3+. Inorganica Chim Acta 1999. [DOI: 10.1016/s0020-1693(99)00094-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Redox behavior of a binuclear ruthenium complex having a di-μ-nitrosyl ligand, [Ru(acac)22(μ-NO)2] (acac = acetylacetonato). Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(97)05810-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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One-electron oxidation behavior of {MNO}6-type nitrosyl complexes having acetylacetonato ligand, [M(NO)Cl5−2n(acac)n]m (M=Ru, Os; n=1, 2; acac=acetylacetonato). Inorganica Chim Acta 1997. [DOI: 10.1016/s0020-1693(96)05578-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Ooyama D, Nagao N, Kuroda H, Satoh U, Howell FS, Mukaida M, Nagao H, Tanaka K. Different Electrochemical Behavior of Complexes Having the Identical Nitroso Ligand incis-[Ru(N,O-hia)(bpy)2]+andcis-[Ru(N,O-hia)(bpy)(py)2]+(hia: Hydroxyiminoacetylacetonato, CH3COC(NO)COCH3−). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1996. [DOI: 10.1246/bcsj.69.1593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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