Journal ArticleDOI
Bimetallic alkoxides of niobium
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TLDR
In this article, the formation of the I-III group metal alkoxoniobates has been studied using the physicochemical analysis method, namely the investigation of solubility isotherms for the M 2 O 2 four-membered cycles in edge sharing octahedra.About:
This article is published in Polyhedron.The article was published on 1995-06-01. It has received 60 citations till now. The article focuses on the topics: Octahedron.read more
Citations
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Single–Step Synthesis of Nanocrystalline Doped-Lanthanum Hydroxide Materials from Heterometallic Alkoxides
TL;DR: In this article, the reactions between La-M species and trimethylsilylamide species were investigated as a means to acceed to heterometallic LaM species, and the as-prepared materials were characterized by elemental analysis, XRD and TEM.
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Perrhenate ligand as an analog of the methoxide group in alkoxide complexes. Synthesis and X-ray single crystal study of Ta2(OMe)8(ReO4)2
TL;DR: Ta2(OMe)10 with Re2O7 in toluene in 1:2 ratio provided an approach to a new bimetallic complex, Ta2(Ome)8(ReO4)2(I) as discussed by the authors, which in its solid state structure and solution behavior displayed a close analogy to the homometallic M2O10, M=Nb, Ta, and to M 2O2O8, M =Mo, W, complexes.
Can alcohol interchange provide the homoleptic niobium isopropoxide
TL;DR: In this paper, the X-ray single crystal study reveals a dinuclear structure containing a pair of edge-sharing octahedra with methoxide ligands in the bridging position.
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Heterometallic lithium niobium complexes: synthesis and molecular structures of LiNbO(O-2,6-PhMe2)4·3THF and [LiNbCl3(O-2,6-PhMe2)2·2THF]2
TL;DR: In this article, the methathesis reactions between NbCl5 and lithium-2,6-dimethylphenoxide, LiO-2.6-PhMe2, afford LiNbO(O- 2,6)-PhMe 2)4·3THF (1) and [LiNbCl3(O 2, 6-PHMe2)2·2THF]2 (2) were characterized by X-ray single crystal diffraction analyses.
References
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Journal ArticleDOI
Synthesis, structural principles and reactivity of heterometallic alkoxides
Journal ArticleDOI
Alcohol adducts of alkoxides: intramolecular hydrogen bonding as a general structural feature
Brian A. Vaartstra,John C. Huffman,Kenneth G. Caulton,Peter S. Gradeff,Kenan Yunlu,L.G. Hubert-Pfalzgraf,S. Parraud,Jean-Claude Daran +7 more
TL;DR: In this article, a characterization of Zr{sub 2}(O{sup i}Pr), sub 8}(sup i)PrOH, sub 2} by {sup 1}H and {sup 13}C NMR spectroscopy, ir spectroscopic, and single-crystal x-ray diffraction is reported.
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Pentanuclear oxoalkoxide clusters of scandium, yttrium, indium and ytterbium, X-ray crystal structures of [M5(μ5-O)(μ3-OPri)4(μ2-OPri)4(OPri)5] (M = In, Yb)
Donald C. Bradley,Halina Chudzynska,Dario M. Frigo,M.E. Hammond,Michael B. Hursthouse,Muhammed A. Mazid +5 more
TL;DR: The 1H NMR spectra for each compound was consistent with the X-ray crystal structure and variable-temperature studies showed fluxionality in the indium complex as discussed by the authors.
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Crystal structure of lithium niobium ethoxide (LiNb(OCH2CH3)6: a precursor for lithium niobate ceramics
TL;DR: In this paper, a complete crystallographic study of these crystals was carried out, and the results were presented in the form of a 2-5 mm in length and a transparent crystal.