Journal ArticleDOI
Physicochemical approach to the studies of metal alkoxides
N. Ya. Turova,E. P. Turevskaya,M. I. Yanovskaya,Alexsandr I. Yanovsky,Vadim G. Kessler,D.E. Tcheboukov +5 more
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TLDR
In this article, a review of the main events in the development of metal alkoxides in Russian and summarizes the results obtained by the authors has been provided, including the analysis of solubility and vapor pressure in the M(OR)n-ROH (R Li, Mg, Ca, Sr, Ba, Tl) systems permitted the determination of the composition of the solvates formed and the optimization of the isolation conditions for distinct derivatives.About:
This article is published in Polyhedron.The article was published on 1998-03-30. It has received 39 citations till now. The article focuses on the topics: Alkoxide & Solubility.read more
Citations
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Aliphatic cyclic carbonates and spiroorthocarbonates as monomers
TL;DR: In this paper, a review of the synthesis and polymerization of aliphatic cyclic carbonates of different size and type is presented. And the mechanisms of cationic, anionic, coordination and enzymatic polymerization are discussed for obtaining polymers with well-defined structures and oligomers with reactive pendant and end groups.
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Mono- and Dinuclear Silica-Supported Titanium(IV) Complexes and the Effect of TiOTi Connectivity on Reactivity
TL;DR: In this paper, a synthetic route to mononuclear silica-supported Ti alkoxide complexes was developed by reaction of grafted amide complexes (⋮SiO)nTi(NEt2)4-n (n = 1 or 2) with alcohols.
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Kinetics and Mechanism of Calcium Hydroxide Conversion into Calcium Alkoxides: Implications in Heritage Conservation Using Nanolimes.
TL;DR: High resolution transmission electron microscopy analyses of reactant and product phases show that the alkoxides replace the crystalline structure of Ca(OH)2 along specific [hkl] directions, preserving the external hexagonal (platelike) morphology of the parent phase.
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The search of a homogeneously dispersed material—the art of handling the organic polymer/metal oxide interface
TL;DR: In this paper, a review gives an overview of concepts that lead to homogeneously dispersed materials by tailoring the inorganic-organic interface, which is a major challenge in this kind of materials.
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Novel Materials through Non-Hydrolytic Sol-Gel Processing: Negative Thermal Expansion Oxides and Beyond.
TL;DR: In this article, the application of non-hydrolytic sol-gel (NHSG) chemistry to the synthesis of negative thermal expansion oxides and selected metal sulfides is discussed.
References
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Journal ArticleDOI
Synthesis, structural principles and reactivity of heterometallic alkoxides
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Chemistry of yttrium triisopropoxide revisited. Characterization and crystal structure of Y5(.mu.5-O)(.mu.3-OPr-iso)4(.mu.2-OPr-iso)4(OPr-iso)5
Olivier Poncelet,William J. Sartain,Liliane G. Hubert-Pfalzgraf,Kirsten Folting,Kenneth G. Caulton +4 more
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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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Physico-chemical and structural investigation of aluminium isopropoxide
TL;DR: In this article, the crystal structure of tetrameric Al(OPr-iso) 3 has been determined by single crystal X-ray diffraction and a strucrural model of the polymerization equilibrium is suggested.