Journal ArticleDOI
Autoionization of SmI3 in Tetrahydrofuran. X-ray Crystal Structure of the Ionic Complex [SmI2(THF)5][SmI4(THF)2]
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TLDR
In this article, the reaction of SmI2 with O2 in dry condition was shown to yield an ionic complex, [SmI2(THF)5] from THF, rather than the simple coordination compound SmI3(thF)3.Abstract:
SmI3 can be prepared by the reaction of SmI2 with O2 in dry condition. It crystallizes as an ionic complex, [SmI2(THF)5][SmI4(THF)2], from THF, rather than the simple coordination compound SmI3(THF)3.read more
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Molecular compounds of “new” divalent lanthanides
TL;DR: In this article, the data on synthesis, structure and reactivity of lanthanide compounds (except samarium, europium and ytterbium derivatives as well as insertion phases of LnX 2 type) containing a metal in subvalent state with a particular emphasis on divalent derivatives are collected and systematized.
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A Convenient Route to Lanthanide Triiodide THF Solvates. Crystal Structures of Lnl3(THF)4 [Ln = Pr] and Lnl 3(THF)3.5 [Ln = Nd, Gd, Y]
TL;DR: The reaction between 1.5 equiv of elemental iodine and rare earth metals in powder form in THF at room temperature gives the rare earth triiodides LnI(3)(THF)(n)() in good yields.
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Anhydrous scandium, yttrium, lanthanide and actinide halide complexes with neutral oxygen and nitrogen donor ligands
TL;DR: In this article, the authors provide a reference text for the researchers working in the lanthanide and actinide coordination chemistry field and to identify and signify the area of future research.
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Lanthanide(III) and actinide(III) complexes [M(BH4)2 (THF)5][BPh4] and [M(BH4)2(18-crown-6)][BPh4] (M = Nd, Ce, U): synthesis, crystal structure, and density functional theory investigation of the covalent contribution to metal-borohydride bonding.
Thérèse Arliguie,Lotfi Belkhiri,Salah-Eddine Bouaoud,Pierre Thuéry,Claude Villiers,Abdou Boucekkine,Michel Ephritikhine +6 more
TL;DR: The Mulliken population analysis and the natural bond orbital analysis indicate that the BH4 -->M(III) donation is greater for M = U than for M + Ce, as well as the overlap population of the M-Hb bond, thus showing a better interaction between the uranium 5f orbitals and the Hb atoms.
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New Efficient Synthesis of [UI4(MeCN)4]. X-ray Crystal Structures of [UI2(MeCN)7][UI6], [UI4(py)3], and [U(dmf)9]I4
TL;DR: In this article, the reaction of UCl4 and excess Me3SiI in acetonitrile provides a convenient route to [UI4(MeCN)4] (1), which was isolated in excellent yield and crystallized as the ion pair complex [U...
References
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Journal ArticleDOI
Divalent lanthanide derivatives in organic synthesis. 1. Mild preparation of samarium iodide and ytterbium iodide and their use as reducing or coupling agents
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Reactivity of (C5Me5)2Sm and related species with alkenes: synthesis and structural characterization of a series of organosamarium allyl complexes
TL;DR: In this paper, the reactivity of (C 5 Me 5 ) 2 Sm (1) with alkenes has been examined and compared with that of [(C 5 ME 5 ] 2 Sm(μ-H)] 2 (3) and [(C ME 5 ], 2] with butadiene and 1,3-hexadiene.
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Reactivity of alkyne tungsten and molybdenum complexes. Heterolytic carbon-hydrogen bond activation in coordinated alkynes
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Ionization of YCl3 in Tetrahydrofuran. Crystal Structures of the [trans-YCl2(THF)5][trans-YCl4(THF)2] Salt and Polymeric [YCl3.cntdot.2THF].infin. Compounds
TL;DR: In this article, the preparation of polymeric [YCl{sub 3]{center_dot}2THF]{sub {infinity} compounds was described, which were structurally characterized by X-ray diffraction.
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