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Synthesis and Structure of Yttrium and Lanthanide Bis(phosphinimino)methanides

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Institut für Anorganische Chemie, Engesserstrasse 15, D-76128 Karlsruhe, Germany
Cite this: Organometallics 2001, 20, 20, 4230–4236
Publication Date (Web):September 7, 2001
https://doi.org/10.1021/om0102955
Copyright © 2001 American Chemical Society

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    Abstract

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    Reaction of K{CH(PPh2NSiMe3)2} (1) with anhydrous yttrium or lanthanide trichlorides leads to [{CH(PPh2NSiMe3)2}LnCl2]2 (Ln = Y (2a), Sm (2b), Er (2c), Dy (2d), Yb (2e), Lu (2f)). The single-crystal X-ray structures of these complexes show that the methine carbon is bound to the lanthanide atom. This is supported by DFT calculations, which show a comparable interaction. Due to the similar ion radii of the lanthanides, the single-crystal X-ray structures of 2af are isostructural. Further reaction of 2 with KNPh2 afforded [{CH(PPh2NSiMe3)2}Ln(NPh2)2] (Ln = Y (3a), Sm (3b)). These complexes show in comparison to 2 a similar coordination behavior of the {CH(PPh2NSiMe3)2}- ligand in the solid state and in solution.

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    X-ray crystallographic files in CIF format for the structure determinations of 2af and 3a are available free of charge via the Internet at http://pubs.acs.org.

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    71. Michael T. Gamer, Peter W. Roesky. Synthesis and Structure of Potassium and Samarium Phosphine(phosphinimino)methanides. Organometallics 2004, 23 (23) , 5540-5544. https://doi.org/10.1021/om049409d
    72. Hong-Xi Li, Qing-Feng Xu, Jin-Xiang Chen, Mei-Ling Cheng, Yong Zhang, Wen-Hua Zhang, Jian-Ping Lang, Qi Shen. Syntheses, crystal structures and catalytic properties of a series of lanthanide(III) bis(trimethylsilyl)amide chloride complexes: [{((Me3Si)2N)2Nd(μ′-Cl)Li(THF)3}(μ-Cl)]2, [{((Me3Si)2N)2Ln(μ′-Cl)Li(THF)2}(μ3-Cl)]2 (Ln=Eu, Ho), and [{(Me3Si)2NLn(μ′-Cl)2Li(THF)2}(μ-Cl)]2 (Ln=Nd, Sm, Eu, Ho, Yb). Journal of Organometallic Chemistry 2004, 689 (21) , 3438-3448. https://doi.org/10.1016/j.jorganchem.2004.07.044
    73. Peter W. Roesky, Michael T. Gamer, Nicolas Marinos. Yttrium and Lanthanide Diphosphanylamides: Syntheses and Structures of Complexes with one {(Ph 2 P) 2 N} − ligand in the Coordination Sphere. Chemistry – A European Journal 2004, 10 (14) , 3537-3542. https://doi.org/10.1002/chem.200305745
    74. Evgueni Kirillov, Christian W. Lehmann, Abbas Razavi, Jean‐François Carpentier. [η 5 :η 1 ‐(3,6‐ t Bu 2 Flu)SiMe 2 N t Bu]Y(η 1 ‐NC 5 H 6 )(py) 2 : A 1,4‐Hydride‐Addition Product to Pyridine that Provides Evidence for the First Fluorenyl(hydrido)metal (Group 3) Complex. European Journal of Inorganic Chemistry 2004, 2004 (5) , 943-945. https://doi.org/10.1002/ejic.200300837
    75. Michael S Hill, Peter B Hitchcock, Sophia M.A Karagouni. Group 1 and 13 complexes of aryl-substituted bis(phosphinimino)methyls. Journal of Organometallic Chemistry 2004, 689 (4) , 722-730. https://doi.org/10.1016/j.jorganchem.2003.11.030
    76. Mani Ganesan, Phillip E Fanwick, Richard A Walton. Reactions of the bis(iminophosphoranyl)methane ligand CH2(Ph2PNSiMe3)2 with nickel(II) halides and the structural characterization of ligand fragmentation products. Inorganica Chimica Acta 2003, 346 , 181-186. https://doi.org/10.1016/S0020-1693(02)01385-3
    77. Michael T. Gamer, Marcus Rastätter, Peter W. Roesky. Reaction of Cp2ZrCl2 with Inorganic Amides. Zeitschrift für anorganische und allgemeine Chemie 2002, 628 (11) , 2269-2272. https://doi.org/10.1002/1521-3749(200211)628:11<2269::AID-ZAAC2269>3.0.CO;2-A
    78. Zhaomin Hou, Yasuo Wakatsuki. Recent developments in organolanthanide polymerization catalysts. Coordination Chemistry Reviews 2002, 231 (1-2) , 1-22. https://doi.org/10.1016/S0010-8545(02)00111-X
    79. Michael T Gamer, Peter W Roesky. Cyclopentadienyl complexes of yttrium and the lanthanides with bis(phosphinimino)methanides. Journal of Organometallic Chemistry 2002, 647 (1-2) , 123-127. https://doi.org/10.1016/S0022-328X(01)01358-4
    80. Mark J. Sarsfield, Madeleine Helliwell, David Collison. The first uranyl–methine carbon bond; a complex with out-of-plane uranyl equatorial coordination. Chem. Commun. 2002, 178 (19) , 2264-2265. https://doi.org/10.1039/B206889C
    81. Peter W. Roesky. PN ligands in lanthanide chemistry. Heteroatom Chemistry 2002, 13 (6) , 514-520. https://doi.org/10.1002/hc.10096

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