Search for dissertations about: "alkoxides"

Showing result 1 - 5 of 13 swedish dissertations containing the word alkoxides.

  2. 1. Copper(I) Alkoxides and Aryloxides

    Author : Cesar Lopes; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; alkoxides; infrared; carbonyl; synthesis; crystal structure; triphenylphosphine; NMR; phenoxides; cryoscopy; aryloxides; Copper I ;

    Abstract : Copper(I) alkoxides and aryloxides have been prepared from mesitylcopper(I) and alcohols or phenols. The solid state structures of the alkoxides and aryloxides are .my.2- and/or . READ MORE

  4. 2. Heterometallic Oxo-Alkoxides of Europium, Titanium and Potassium

    Author : Erik Berger; Gunnar Westin; Lars Eriksson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Alkoxides; Europium; Lanthanoids; Electronic absorption spectroscopy; f-f spectroscopy; Coordination chemistry; Koordinationskemi; Inorganic Chemistry; Oorganisk kemi;

    Abstract : Coordination compounds of europium and titanium with oxide, ethoxide (OCH2CH3), iso-propoxide (OCH(CH3)2) and tert-butoxide (OC(CH3)3) ligands have been studied. These belong to the general class of oxo-alkoxides, MxOy(OR)z, with alkoxide ligands (OR) containing an organic, aliphatic part R. READ MORE

  5. 3. Structural studies of heterometallic alkoxides : investigation of hydrolysis products in Ni/Mn-Sb ethoxide systems

    Author : Ulf Bemm; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nickel; Antimon; Metallethoxider; Strukturkemi;

    Abstract : .... READ MORE

  6. 4. Synthesis and characterisation of heterobimetallic erbium alkoxides

    Author : Maria Wijk; Jean Galy; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; Oorganisk kemi; oorganisk kemi; Inorganic Chemistry;

    Abstract : This thesis describes the synthesis and characterisation of alkoxides in the Er-M systems, where M = Al, Ti and Zr. The compounds found have been characterised by IR, UV-Vis DSC and single-crystal X-ray diffraction techniques and by chemical behaviour. READ MORE

  7. 5. X-ray structural studies of lanthanide alkoxides

    Author : Marat Moustiakimov; Åke Oskarsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; strukturkemi; Structural Chemistry;

    Abstract : A number of homo- and hetero-metallic lanthanide (oxo-)isopropoxides with the general composition LnxMyO(OiPr)p(HOiPr)q has been structurally characterized by means of single crystal X-ray diffraction. The studied compounds may be divided into five groups by the geometry of their metal-oxygen core. READ MORE