Bimetallic lanthanide complexes with lanthanide-transition metal bonds. Molecular structure of (C4H8O)(C5H5)2LuRu(CO)2(C5H5). The use of 139La NMR spectroscopy

Beletskaya, I. P.; Voskoboynikov, Alexander Z.; Chuklanova, E. B.; Kirillova, N. I.; Шестакова, А. К.; Паршина, И. Н.; Gusev, A. I.; Magomedov, G. K.‐I.

doi:10.1021/ja00061a015

Cited by 136 publications

(86 citation statements)

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“…The first unsupported lanthanide-transition metal bond was reported by Beletskaya and Voskoboynikov (Beletskaya et al 1993). Reaction between [(h A single crystal X-ray diffraction study of 4 revealed an unsupported Lu-Ru bond length of 2.995(2) Å that is slightly shorter than the sum of the covalent radii of lutetium and ruthenium (3.33 Å) (Cordero et al 2008).…”

Section: (A ) Lanthanide-transition Metal Complexesmentioning

confidence: 99%

Non-traditional ligands in f-block chemistry

Liddle

2009

Proc. R. Soc. A.

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The molecular chemistry of the f-elements, i.e. the lanthanides and actinides, is traditionally dominated by the use of carbon, nitrogen, oxygen or halide ligands. However, the use of metal-based fragments as ligands is underdeveloped, which contrasts to the field of d-block metal-metal complexes that have developed extensively over the last 50 years. Consequently, the use of metal-based fragments as ligands to the f-elements may be regarded as 'non-traditional'. This review outlines the development of compounds that possess f-element-metal bonds that may be described as polarized covalent or donor-acceptor in nature. For this review, the f-element is defined as (i) a group 3 or lanthanide metal: scandium, yttrium and lanthanum to lutetium or (ii) an actinide metal: thorium or uranium, and the metal is defined as a d-block transition metal, or a p-block triel (group 13, aluminium or gallium), a tetrel (group 14, silicon, germanium or tin), or a pnictide (group 15, antimony or bismuth) metal. Silicon, germanium and antimony are traditionally classified as metalloids, but we include them in this review for completeness. This review focuses on complexes that have been unambiguously structurally authenticated by single crystal X-ray diffraction studies, and novel aspects of their syntheses, properties and reactivities are highlighted.

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Section: (A ) Lanthanide-transition Metal Complexesmentioning

confidence: 99%

Non-traditional ligands in f-block chemistry

Liddle

2009

Proc. R. Soc. A.

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“…A few actinide metallocene hydroxides have been reported [1,2] and there are a few lanthanide analogues [3][4][5][6][7][8][9][10][11]. For the actinindes several closely related, but not formally organometallic, molecular complexes have been structurally characterized [12,13].…”

Section: Introductionmentioning

confidence: 99%

Uranium-sulfilimine chemistry. Hydrolysis of Cp2UCl2 with HNSPh2·H2O and the crystal structure of Cp2UCl(OH)(HNSPh2), a metallocene terminal hydroxy complex of tetravalent uranium

Ariyaratne

Cramer

Jameson

et al. 2004

Journal of Organometallic Chemistry

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“…Although the first structurally characterized lanthanide-transition metal bonds were reported in the early 1990s, ([(MeCN)3YbFe(CO)4]2·MeCN)∞ (Deng and Shore, 1991) and Cp2Lu(THF)-RuCp(CO)2 (Beletskaya et al, 1993), the field started developing at a fast pace only in the last decade Butovskii et al, 2010;Liddle and Mills, 2009;Minasian et al, 2009;Oelkers et al, 2012), spurred by Kempe's report of [O(SiMe2N-2-C5H3N-4-Me)2]2NdRh( 2 -C2H4) and…”

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confidence: 99%

Rare Earth Arene-Bridged Complexes Obtained by Reduction of Organometallic Precursors

Huang

Diaconescu

2014

Including Actinides

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Rare earth chemistry has witnessed remarkable advances in recent years. In particular, ancillary ligands other than cyclopentadienyl derivatives have been introduced to the organometallic chemistry and their complexes exhibit distinct reactivity and properties compared to the metallocene or half-sandwiched analogues. The present chapter reviews arene-bridged rare earth complexes with an emphasis on those compounds obtained by reduction reactions. A particular emphasis is placed on rare earth complexes supported by 1,1′-ferrocenediyl diamides since they show the most diverse chemistry with arenes: fused arenes, such as naphthalene and anthracene, formed inverse-sandwiched complexes, in which the arene is dianionic; weakly conjugated arenes, such as biphenyl, p-terphenyl, and 1,3,5-triphenylbenzene, were unexpectedly reduced by four electrons and led to 6-carbon, 10- electron aromatic systems; on the contrary, (E)-stilbene, which has a carbon-carbon double bond between the two phenyl rings, could only be reduced by two electrons, which were located on the carbon-carbon double bond instead of the phenyl rings.

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Bimetallic lanthanide complexes with lanthanide-transition metal bonds. Molecular structure of (C4H8O)(C5H5)2LuRu(CO)2(C5H5). The use of 139La NMR spectroscopy

Cited by 136 publications

References 1 publication

Non-traditional ligands in f-block chemistry

Non-traditional ligands in f-block chemistry

Uranium-sulfilimine chemistry. Hydrolysis of Cp2UCl2 with HNSPh2·H2O and the crystal structure of Cp2UCl(OH)(HNSPh2), a metallocene terminal hydroxy complex of tetravalent uranium

Rare Earth Arene-Bridged Complexes Obtained by Reduction of Organometallic Precursors

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Bimetallic lanthanide complexes with lanthanide-transition metal bonds. Molecular structure of (C4H8O)(C5H5)2LuRu(CO)2(C5H5). The use of 139La NMR spectroscopy

Cited by 136 publications

References 1 publication

Non-traditional ligands in f-block chemistry

Non-traditional ligands in f-block chemistry

Uranium-sulfilimine chemistry. Hydrolysis of Cp*2UCl2 with HNSPh2·H2O and the crystal structure of Cp*2UCl(OH)(HNSPh2), a metallocene terminal hydroxy complex of tetravalent uranium

Rare Earth Arene-Bridged Complexes Obtained by Reduction of Organometallic Precursors

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Uranium-sulfilimine chemistry. Hydrolysis of Cp2UCl2 with HNSPh2·H2O and the crystal structure of Cp2UCl(OH)(HNSPh2), a metallocene terminal hydroxy complex of tetravalent uranium