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Cyclic tetranuclear half-sandwich ruthenium(II) complexes with 4,7-phenanthroline and hydroxo bridges: Crystal structure, solution behaviour and binding to nucleosides. J Inorg Biochem 2008; 102:1025-32. [DOI: 10.1016/j.jinorgbio.2007.11.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2007] [Revised: 11/05/2007] [Accepted: 11/21/2007] [Indexed: 11/17/2022]
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Auzias M, Therrien B, Süss-Fink G. 1,1′-Ferrocene dicarboxylic acid pyridin-4-yl ester: A new bidentate ligand in arene ruthenium chemistry. INORG CHEM COMMUN 2007. [DOI: 10.1016/j.inoche.2007.07.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Melchart M, Habtemariam A, Parsons S, Moggach SA, Sadler PJ. Ruthenium(II) arene complexes containing four- and five-membered monoanionic O,O-chelate rings. Inorganica Chim Acta 2006. [DOI: 10.1016/j.ica.2005.12.059] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Zhang QF, Adams RD, Leung WH. Syntheses, spectroscopic properties and crystal structures of two organoruthenium (II) complexes of bipyridines: [{Cp*Ru(2,2′-bipy)}2(μ-Cl)][PF6] and [{(η6-p-cymene)Ru}2(μ-OH)2(4,4′-bipy)]2[BF4]4. Inorganica Chim Acta 2006. [DOI: 10.1016/j.ica.2005.07.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Reactions of the cationic complex [(η5-C5Me5)2Ir2(μ2-H)3]+ with nitrogen-containing heterocycles in aqueous solution. J Organomet Chem 2001. [DOI: 10.1016/s0022-328x(01)01089-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Organometallic complexes of pyrazoles. ADVANCES IN HETEROCYCLIC CHEMISTRY 2001. [DOI: 10.1016/s0065-2725(01)80014-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Carmona D, Ferrer J, Arilla JM, Reyes J, Lahoz FJ, Elipe S, Modrego FJ, Oro LA. Synthesis, Characterization, and Theoretical Studies on Heterobinuclear (p-cymene)Os(μ-pz)2M (M = Ir, Rh; Hpz = Pyrazole) Complexes. Organometallics 2000. [DOI: 10.1021/om990624h] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel Carmona
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Joaquina Ferrer
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - José M. Arilla
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Josefa Reyes
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Fernando J. Lahoz
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Sergio Elipe
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - F. Javier Modrego
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Luis A. Oro
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
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Reactions of the cationic complex [(η6-C6Me6)2Ru2(μ2-H)3]+ with nitrogen-containing heterocycles in aqueous solution. J Organomet Chem 1998. [DOI: 10.1016/s0022-328x(98)00536-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Synthesis and electrochemical properties of p-cymene-ruthenium(II) complexes with (EPPh2)2CHR (ES, Se; RH, Me) and their anionic derivatives as ligands. Crystal structure of [(η6-MeC6H4Pri)Ru{η3-(SPPh2)2CMe-C,S,S′}]PF6. Inorganica Chim Acta 1997. [DOI: 10.1016/s0020-1693(96)05367-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Valderrama M, Contreras R, Arancibia V, Muñoz P, Boys D, Lamata MP, Viguri F, Carmona D, Lahoz FJ, López JA, Oro LA. Tris(diphenylthiophosphinoyl)methanide as tripod ligand in rhodium(III), iridium(III) and ruthenium(II) complexes. Crystal structures of [(η5-C5Me5)Ir{η3-(SPPh2)3C-S,S′,S″}]BF4 and [(η6-MeC6H4Pri)Ru{η3-(SPPh2)3C-S,S′,S″}]BPh4. J Organomet Chem 1997. [DOI: 10.1016/s0022-328x(97)00381-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cariati E, Lucenti E, Pizzotti M, Roberto D, Ugo R. New Water-Soluble Ruthenium(II) and Osmium(II) Hydroxo Carbonyl Complexes. Organometallics 1996. [DOI: 10.1021/om960248q] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Elena Cariati
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica and Centro CNR, Università di Milano, Via G. Venezian, 21, 20133 Milano, Italy
| | - Elena Lucenti
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica and Centro CNR, Università di Milano, Via G. Venezian, 21, 20133 Milano, Italy
| | - Maddalena Pizzotti
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica and Centro CNR, Università di Milano, Via G. Venezian, 21, 20133 Milano, Italy
| | - Dominique Roberto
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica and Centro CNR, Università di Milano, Via G. Venezian, 21, 20133 Milano, Italy
| | - Renato Ugo
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica and Centro CNR, Università di Milano, Via G. Venezian, 21, 20133 Milano, Italy
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Carmona D, Lahoz FJ, Atencio R, Edwards AJ, Oro LA, Lamata MP, Esteban M, Trofimenko S. Synthesis and Characterization of Heterodinuclear IrCo, RuCo, IrNi, and RuNi Complexes Containing Pyrazolate and Pyrazolylborate Ligands. Inorg Chem 1996; 35:2549-2557. [PMID: 11666469 DOI: 10.1021/ic950896m] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Treatment of the metallo ligands [ML(pz)(2)(Hpz)] (pz = pyrazolate; L = C(5)Me(5), M = Ir (1); L = mesitylene, M = Ru (3)) with [M'Cl{HB(3-i-Pr-4-Br-pz)(3)}] (M' = Co (4), Ni (5)) yields heterodinuclear complexes of formula [LM(&mgr;-pz)(2)(&mgr;-Cl)M'{HB(3-i-Pr-4-Br-pz)(3)}] (L = C(5)Me(5); M = Ir; M' = Co (6), Ni (7). L = mesitylene; M = Ru; M' = Co (8)). The related complex [Ru(eta(6)-p-cymene)(pz)(2)(Hpz)] (2) reacts with equimolar amounts of 4 or 5 to give mixtures of the corresponding bis(&mgr;-pyrazolato) &mgr;-chloro complexes [(eta(6)-p-cymene)Ru(&mgr;-pz)(2)(&mgr;-Cl)M'{HB(3-i-Pr-4-Br-pz)(3)}] (M' = Co (9), Ni (10)) and the triply pyrazolato-bridged complexes [(eta(6)-p-cymene)Ru(&mgr;-pz)(3)M'{HB(3-i-Pr-4-Br-pz)(3)}] (M' = Co (11), Ni (12)). Complex 1 reacts with 5 in the presence of KOH to give the IrNi complex [(eta(5)-C(5)Me(5))Ir(&mgr;-pz)(3)Ni{HB(3-i-Pr-4-Br-pz)(3)}] (13) whereas its reaction with 4 and KOH rendered the bis(&mgr;-pyrazolato) &mgr;-hydroxo complex [(eta(5)-C(5)Me(5))Ir(&mgr;-pz)(2)(&mgr;-OH)Co{HB(3-i-Pr-4-Br-pz)(3)}] (14). The molecular structure of the heterobridged IrCo complex (6) and those of the homobridged RuNi (12) and IrNi (13) complexes have been determined by X-ray analyses. Compound 6 crystallizes in the monoclinic space group P2(1)/n, with a = 10.146(5) Å, b = 18.435(4) Å, c = 22.187(13) Å, beta = 97.28(4) degrees, and Z = 4. Complex 12 is monoclinic, space group P2(1), with a = 10.1169(7) Å, b = 21.692(2) Å, c = 11.419(1) Å, beta = 112.179(7) degrees, and Z = 2. Compound 13 crystallizes in the monoclinic space group Cc, with a = 13.695(2) Å, b = 27.929(6) Å, c = 13.329(2) Å, beta = 94.11(4) degrees, and Z = 4. All the neutral complexes 6, 12, and 13 consist of linear M.M'.B backbones with two (6) or three (12, 13) pyrazolate ligands bridging the dimetallic M.M' units and three substituted 3-i-Pr-4-Br-pz groups joining M' to the boron atoms. The presence in the proximity of the first-row metal M' of the three space-demanding isopropyl substituents of the pyrazolate groups induces a significant trigonal distortion of the octahedral symmetry, yielding clearly different M'-N bond distances on both sides of the ideal octahedral coordination sphere of these metals.
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Affiliation(s)
- Daniel Carmona
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain, Departamento de Química Inorgánica, Escuela Universitaria de Ingeniería Técnica e Industrial, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza, Corona de Aragón 35, 50009 Zaragoza, Spain, and Du Pont Central Research and Development, Experimental Station, Wilmington, Delaware 19880-0302
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Landgrafe C, Sheldrick WS. Dinuclear thioether half-sandwich ruthenium(II) complexes of the types [{RuL′([9]aneS3)}2(µ-L)n]2+(n= 1, L′= PPh3; n= 2, L′= MeCN), [{Ru([9]aneS3)}2(µ-L)2]2+and [{Ru([9]aneS3)}2(µ-L)3]+with heterocyclic thioamides L ([9]aneS3= 1,4,7-trithiacyclononane). ACTA ACUST UNITED AC 1996. [DOI: 10.1039/dt9960000989] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Organometallic chelating ligands. Synthesis of a new anionic tripod like ligand with an N,N′,O-donor set. X-ray crystal structure of [(η6-C6Me6)Ru{μ-P(O)(OMe)2}(μ -Pz)2Re(CO)3] (Me = methyl, Pz = pyrazolate). Inorganica Chim Acta 1994. [DOI: 10.1016/0020-1693(94)03826-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Sheldrick WS, Hagen-Eckhard HS, Heeb S. Preparation and structural characterization of tetranuclear (η6-benzene)ruthenium(II) complexes with bridging N-donor ligands. Inorganica Chim Acta 1993. [DOI: 10.1016/s0020-1693(00)89254-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Carmona D, Mendoza A, Ferrer J, Lahoz FJ, Oro LA. Binuclear hydroxo-, methoxo-, and pyrazolate-bridged complexes of ruthenium(II). Molecular structure of [{(p-cymene)Ru}2(μ-pz)(μ-OH)2]BF4 (p-cymene = p-MeC6H4CHMe2, pz = pyrazolate). J Organomet Chem 1992. [DOI: 10.1016/0022-328x(92)83288-s] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Valderrama M, Scotti M, Cuevas J, Carmona D, Lamata MP, Reyes J, Lahoz FJ, Oñate E, Oro LA. Homo- and hetero-binuclear complexes containing the anion [Rh(C5Me5){PO(OMe)2}2(pyrazolate)]–as ligand. Crystal structure of [(C5Me5)Rh{µ-PO(OMe)2}2(µ-C3H3N2)-Ru(C6H6)]ClO4·CH2Cl2. ACTA ACUST UNITED AC 1992. [DOI: 10.1039/dt9920002735] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sheldrick W, Hagen-Eckhard HS. Synthesis and structural characterization of binuclear (η6-benzene)ruthenium(II) complexes with one or two bridging N-donor ligands. J Organomet Chem 1991. [DOI: 10.1016/0022-328x(91)83026-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Garcia M, Portilla A, Oro L, Foces-Foces C, Cano F. Synthesis of ruthenium-palladium and ruthenium-rhodium complexes linked by pyrazolate groups and chlorine atoms. Crystal structure of [(p-cymene)ClRu(μ-Cl)(μ-pz)Pd(C8H11)]. J Organomet Chem 1987. [DOI: 10.1016/0022-328x(87)85030-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Pyrazolate bridged ruthenium(I) complexes. A convenient synthesis of ruthenium(I) compounds. The X-ray structure of bis-μ-(3,5-dimethylpyrazolate)bis(tricarbonyl-ruthenium(I)) (RuRu). J Organomet Chem 1987. [DOI: 10.1016/0022-328x(87)85035-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Cabeza JA, Adams H, Smith AJ. The x-ray molecular structure of (η6-p-Cymene)(dimethylsulphoxide-S)dichloroosmium(II). Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)86431-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Dinuclear pyrazolate-lridium hydride complexes. Crystal structure of [{Ir(C5Me5)}2(μ-H)2(μ-pz)]BF4 (px = pyrazolate). Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)85650-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Heterobinuclear pyrazolate-bridged ruthenium(II)rhodium(I), iridium(III)-rhodium(I), and rhodium(III)iridium(I) complexes. Crystal structure of [(p-cymene)Ru(μ-Cl)2(μ-pz)Rh(tetrafluorobenzo[5.6]bicyclo[2.2.2]octan-2,5,7-triene)]. J Organomet Chem 1985. [DOI: 10.1016/0022-328x(85)80382-x] [Citation(s) in RCA: 27] [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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