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Kurogi T, Ishida Y, Hatanaka T, Kawaguchi H. Multielectron reduction of diazoalkane and azides via reversible cyclometalation in ditantalum complexes. Chem Commun (Camb) 2012; 48:6809-11. [DOI: 10.1039/c2cc32535g] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wang X, Ni C, Zhu Z, Fettinger JC, Power PP. N-H and N=C bond formation via germanium(III) diradicaloid intermediates and C-S bond cleavage in reactions of the digermyne Ar'GeGeAr' (Ar' = C6H3-2,6-(C6H3-2,6-Pr(i)2)2) with azides. Inorg Chem 2010; 48:2464-70. [PMID: 19267503 DOI: 10.1021/ic801713v] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reactions of the digermyne Ar'GeGeAr' (Ar' = C(6)H(3)-2,6(C(6)H(3)-2,6-Pr(i)(2))(2)) (1) with four different azides R'N(3) (R = Me(3)Sn, (n)Bu(3)Sn, PhSCH(2), or 1-adamantanyl) are described. Treatment of 1 with Me(3)SnN(3) or (n)Bu(3)SnN(3) afforded the low-valent germanium (II) parent amido derivative, Ar'Ge(mu(2)-NH(2))(2)GeAr' (3) or the high-valent germanium (IV) parent imido derivative, Ar'((n)Bu(3)Sn)Ge(mu(2)-NH)(2)Ge(Sn(n)Bu(3))Ar' (4), respectively. Addition of AdN(3) (Ad =1-admantanyl) yielded a monoimide bridged species Ar'Ge(mu(2)-NAd)GeAr' (5). The structure of 5 differs from that of the diradicaloid Ar'Ge(mu(2)-NSiMe(3))(2)GeAr' (2), which was previously obtained from the analogous reaction of 1 with Me(3)SiN(3). The reaction of 1 with PhSCH(2)N(3) afforded the germanium ketimide Ar'Ge(SPh)(2)(N=CH(2)) (6) containing the imino -N=CH(2) functional group. These reactions demonstrate a remarkable product dependence on the azide substituent. All compounds were spectroscopically and structurally characterized. Both 3 and 4 feature a four-membered Ge(2)N(2) core. The structure of 5 is stabilized by CH-pi interactions while 6 features a rare example of a pi-pi interaction between an aromatic ring and a non-aromatic double bond (N=C). The mechanism of formation of 3-6 are discussed. It is proposed that 3 and 4 are obtained via diradical imido intermediates followed by H-abstraction from solvents, whereas 6 was formed by the activation of azide group in concert with C-S bond cleavage.
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Affiliation(s)
- Xinping Wang
- Department of Chemistry, University of California, Davis, One Shields Avenue, California 95616, USA
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Samant RG, Graham TW, Rowsell BD, McDonald R, Cowie M. Coordination and Activation of Diazoalkanes in the Presence of Rh/Ru and Rh/Os Metal Combinations. Organometallics 2008. [DOI: 10.1021/om700756q] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Rahul G. Samant
- Department of Chemistry, University of Alberta, Edmonton, AB, Canada T6G 2G2
| | - Todd W. Graham
- Department of Chemistry, University of Alberta, Edmonton, AB, Canada T6G 2G2
| | - Bryan D. Rowsell
- Department of Chemistry, University of Alberta, Edmonton, AB, Canada T6G 2G2
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton, AB, Canada T6G 2G2
| | - Martin Cowie
- Department of Chemistry, University of Alberta, Edmonton, AB, Canada T6G 2G2
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Clapham S, Braunstein P, Boag NM, Welter R, Chetcuti MJ. Carbon−Phosphorus Bond Cleavage in Allyldiphenylphosphine by a Heterobimetallic Ni═Mo Complex and Formation of an Electronically Unsaturated NiMo2 μ-Diphenylphosphido Cluster. Organometallics 2008. [DOI: 10.1021/om700946j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sarah Clapham
- University of Salford, Salford, Greater Manchester M5 4WT, England, Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, Laboratoire DECOMET, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, and Laboratoire de Chimie Organométallique Appliquée, ECPM (UMR 7509 CNRS), Université Louis Pasteur, 25 rue Becquerel, 67087 Strasbourg, France
| | - Pierre Braunstein
- University of Salford, Salford, Greater Manchester M5 4WT, England, Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, Laboratoire DECOMET, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, and Laboratoire de Chimie Organométallique Appliquée, ECPM (UMR 7509 CNRS), Université Louis Pasteur, 25 rue Becquerel, 67087 Strasbourg, France
| | - Neil M. Boag
- University of Salford, Salford, Greater Manchester M5 4WT, England, Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, Laboratoire DECOMET, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, and Laboratoire de Chimie Organométallique Appliquée, ECPM (UMR 7509 CNRS), Université Louis Pasteur, 25 rue Becquerel, 67087 Strasbourg, France
| | - Richard Welter
- University of Salford, Salford, Greater Manchester M5 4WT, England, Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, Laboratoire DECOMET, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, and Laboratoire de Chimie Organométallique Appliquée, ECPM (UMR 7509 CNRS), Université Louis Pasteur, 25 rue Becquerel, 67087 Strasbourg, France
| | - Michael J. Chetcuti
- University of Salford, Salford, Greater Manchester M5 4WT, England, Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, Laboratoire DECOMET, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg Cédex, France, and Laboratoire de Chimie Organométallique Appliquée, ECPM (UMR 7509 CNRS), Université Louis Pasteur, 25 rue Becquerel, 67087 Strasbourg, France
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Li B, Tan X, Xu S, Song H, Wang B. Unexpected reactions of (Me2C)(Me2Si)[(η5-C5H3)Mo(CO)3]2 with diazoalkane and carbon disulfide: Activation and cleavage of the NN bond and disproportionation of carbon disulfide. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.11.048] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Albrecht C, Schwieger S, Rüffer T, Bruhn C, Lis T, Steinborn D. Polymeric Alkylidene-Bridged Platinum Complex [{Pt2(μ-Cl)2{μ-C(OBu)Me}2}n]: Synthesis, Reactivity, and Quantum Chemical Calculations. Organometallics 2007. [DOI: 10.1021/om7007138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christian Albrecht
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
| | - Sebastian Schwieger
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
| | - Tobias Rüffer
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
| | - Clemens Bruhn
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
| | - Tadeusz Lis
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
| | - Dirk Steinborn
- Institut für Chemie−Anorganische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
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Putala M, Lemenovskii DA. Reactions of diazoalkanes with transition metal complexes. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc1994v063n03abeh000080] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Vicente J, Chicote MT, Guerrero R, Vicente-Hernandez I, Jones PG, Bautista D. Synthesis of acetimino complexes of Pt(II) and Pt(IV) and the first heteronuclear mu-acetimido complexes. Inorg Chem 2007; 45:5201-9. [PMID: 16780345 DOI: 10.1021/ic060489i] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reactions of [Ag(NH=CMe2)2]ClO4 with cis-[PtCl2L2] in a 1:1 molar ratio give cis-[PtCl(NH=CMe2)(PPh3)2]ClO4 (1cis) or cis-[PtCl(NH=CMe2)2(dmso)]ClO4 (2), and in 2:1 molar ratio, they produce [Pt(NH=CMe2)2L2](ClO4)2 [L = PPh3 (3), L2= tbbpy = 4,4'-di-tert-butyl-2,2'-dipyridyl (4)]. Complex 2 reacts with PPh3 (1:2) to give trans-[PtCl(NH=CMe2)(PPh3)2]ClO(4) (1trans). The two-step reaction of cis-[PtCl2(dmso)2], [Au(NH=CMe2)(PPh3)]ClO4, and PPh3 (1:1:1) gives [SP-4-3]-[PtCl(NH=CMe2)(dmso)(PPh3)]ClO4 (5). The reactions of complexes 2 and 4 with PhICl2 give the Pt(IV) derivatives [OC-6-13]-[PtCl3(NH=CMe2)(2)(dmso)]ClO4 (6) and [OC-6-13]-[PtCl2(NH=CMe2)2(dtbbpy)](ClO4)2 (7), respectively. Complexes 1cis and 1trans react with NaH and [AuCl(PPh3)] (1:10:1.2) to give cis- and trans-[PtCl{mu-N(AuPPh3)=CMe2}(PPh3)2]ClO4 (8cis and 8trans), respectively. The crystal structures of 4.0.5Et2O.0.5Me2CO and 6 have been determined; both exhibit pseudosymmetry.
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Affiliation(s)
- José Vicente
- Grupo de Química Organometalica, Departamento de Química Inorganica, Universidad de Murcia, Aptdo. 4021, Murcia, 30071 Spain.
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Alvarez MA, García ME, Ramos A, Ruiz MA. Reactivity of the Unsaturated Hydride [Mo2(η5-C5H5)2(μ-H)(μ-PCy2)(CO)2] toward P-Donor Bidentate Ligands and Unsaturated N-Containing Organic Molecules. Organometallics 2007. [DOI: 10.1021/om060999k] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Alberto Ramos
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Cokoja M, Steinke T, Gemel C, Welzel T, Winter M, Merz K, Fischer RA. Ligand properties of Cp*Ga: new examples of Mo–Ga and W–Ga complexes. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(03)00758-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cloke FGN, Green JC, Jardine CN, Kuchta MC. Bonding in Bis(pentalene)dimolybdenum: Density Functional Calculations on Mo2(C8H6)2 and Photoelectron Spectroscopy of Mo2(C8H4(1,4-SiPri3)2)2. Organometallics 1999. [DOI: 10.1021/om980792u] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- F. Geoffrey N. Cloke
- The Chemistry Laboratory, University of Sussex, Brighton BN1 9QJ, U.K., and Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Jennifer C. Green
- The Chemistry Laboratory, University of Sussex, Brighton BN1 9QJ, U.K., and Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Christian N. Jardine
- The Chemistry Laboratory, University of Sussex, Brighton BN1 9QJ, U.K., and Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Matthew C. Kuchta
- The Chemistry Laboratory, University of Sussex, Brighton BN1 9QJ, U.K., and Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
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Dartiguenave M, Joëlle Menu M, Deydier E, Yves Dartiguenave, Siebald H. Crystal and molecular structures of transition metal complexes with N- and C-bonded diazoalkane ligands. Coord Chem Rev 1998. [DOI: 10.1016/s0010-8545(98)00117-9] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Schollhammer P, Poder-Guillou S, Pétillon FY, Talarmin J. Substitution reactions in dinuclear molybdenum(III) thiolato-complexes induced by isocyanato ligands. Inorganica Chim Acta 1997. [DOI: 10.1016/s0020-1693(96)05583-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Quyoum R, Berdini V, Turner ML, Long HC, Maitlis PM. Carbon Monoxide Hydrogenation: Intermediates Derived from Methylene Probes Offering Dual Polymerization Pathways in Fischer−Tropsch Homologation. J Am Chem Soc 1996. [DOI: 10.1021/ja961899g] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ruhksana Quyoum
- Department of Chemistry The University of Sheffield Sheffield S3 7HF, U.K
| | - Valerio Berdini
- Department of Chemistry The University of Sheffield Sheffield S3 7HF, U.K
| | - Michael L. Turner
- Department of Chemistry The University of Sheffield Sheffield S3 7HF, U.K
| | - Helen C. Long
- Department of Chemistry The University of Sheffield Sheffield S3 7HF, U.K
| | - Peter M. Maitlis
- Department of Chemistry The University of Sheffield Sheffield S3 7HF, U.K
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Galliot C, Caminade AM, Dahan F, Majoral JP. Synthese, Struktur und Reaktivität stabiler PN-Heterocyclen mit zwei und sechs Methylen-amin-Einheiten: [H2CNN(Me)]2P(S)(Ph) und [H2CNN(Me)]6P3N3. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931051024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Galliot C, Caminade AM, Dahan F, Majoral JP. Synthesis, Structure, and Reactivity of Stable PN Heterocycles with Two and Six Methyleneamine Units: [H2C?N?N(Me)]2 P(S)(Ph) and [H2C?N?N(Me)]6P3N3. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/anie.199314771] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Pseudohalogeno-metallverbindungen LXXII. Addition des azid-ions und anderer N-nucleophile an koordinierte kohlenmonoxid- und CO-ähnliche liganden und verwandte reaktionen. Azido- und isocyanato-carbonyl-metallkomplexe. J Organomet Chem 1990. [DOI: 10.1016/0022-328x(90)85128-l] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Gladfelter WL. Organometallic Metal Clusters Containing Nitrosyl and Nitrido Ligands. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1985. [DOI: 10.1016/s0065-3055(08)60413-x] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Kriechbaum GW, Herrmann WA, Ziegler ML, Pfisterer H. Komplexchemie reaktiver organischer Verbindungen. XLIV. Dimethylcarben- und Acetonazin-Komplexe aus 2-Diazopropan. Z Anorg Allg Chem 1983. [DOI: 10.1002/zaac.19835071211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Herrmann WA, Weichmann J, K�sthardt U, Sch�fer A, H�rlein R, Hecht C, Voss E, Serrano R. Methylene Addition to Multiple Bonds Between Ligand-Free Main Group Elements and Transition Metals ? A General Reaction. Angew Chem Int Ed Engl 1983. [DOI: 10.1002/anie.198315430] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Cyclisierung und fragmentierung aliphatischer azide an metall-metall-dreifachbindungen: Neuartige reaktionswege gegenüber ihrer thermischen zersetzung ln der gasphase [1,2]. J Organomet Chem 1983. [DOI: 10.1016/s0022-328x(00)99109-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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