Volatile Donor-Functionalized Alkoxy Derivatives of Lutetium and Their Structural Characterization was written by Anwander, Reiner;Munck, Florian C.;Priermeier, Thomas;Scherer, Wolfgang;Runte, Oliver;Herrmann, Wolfgang A.. And the article was included in Inorganic Chemistry in 1997.Recommanded Product: 14123-48-9 This article mentions the following:
Reaction of β-functionalized alcs. HOCR2CH2do (1a, do = OMe, R = Me; 1b, do = OMe, R = Et; 1c, do = NMe2, R = Me) with Ln[N(SiMe3)3]3 yields highly volatile (sublimation < 100°/10-3 Torr) and n-hexane-soluble homoleptic alkoxide complexes [Ln(OCR2CH2do)3] (2a–d, Ln = Y, Lu). A single-crystal x-ray diffraction study of Lu(OCMe2CH2OMe)3 (2a) revealed a dinuclear complex with significantly polarized metal centers originating from unsym. ligand association (triple-bridging). Unintentional employment of H2O-contaminated alc. 1a gave a hexane-soluble white residue exhibiting a substantially increased sublimation temperature (>220°/10-3 mbar). Crystallization of the residue affords single crystals featuring the tetranuclear constitution Lu4(O)(OH)(OCMe2CH2OMe)9 (3a). 3A represents an unprecedented lanthanide alkoxide comprising both oxo and hydroxo units in addition to alkoxide ligands. The Lu4O15-core structure of 3a adopts a butterfly rather than a tetrahedral geometry. Potentially tridentate alcs. HOCBut(CH2OPri2)2 and HOCPri2CH2OCH2OMe afford alkoxide complexes Nd(OR)3 of reduced volatility. 2A crystallizes from hexane at -35° in space group P21/n with a 13.510(1), b 15.130(1), c 38.953(4) Å, β 93.11(1)°, and Z = 8. Least-squares refinement of the model based on 11,747 reflections (I > 2.0 σ(I)) converged to a final R = 3.5%. 3A crystallizes from n-hexane at -35° in space group Cc with a 21.63(1), b 14.49(3), c 21.04(2) Å, β 109.70(3)°, and Z = 4. Least-squares refinement of the model based on 6124 reflections (I > 3.0 σ(I)) converged to a final R = 6.7%. In the experiment, the researchers used many compounds, for example, 1-(Dimethylamino)-2-methylpropan-2-ol (cas: 14123-48-9Recommanded Product: 14123-48-9).
1-(Dimethylamino)-2-methylpropan-2-ol (cas: 14123-48-9) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Recommanded Product: 14123-48-9
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts