Alkyl(aryl)oxy derivatives of thulium(III) |
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| Authors: | M N Bochkarev A A Fagin I L Fedushkin T V Petrovskaya W J Evans M A Greci J W Ziller |
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| Institution: | (1) G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 ul. Tropinina, 603600 Nizhnii Novgorod, Russian Federation;(2) Chemistry Department, University of California, 92697-2025 Irvine, California, USA |
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| Abstract: | The reactions of Tml2(DME)3 with phenol andtert-butyl alcohol afforded thulium(III)-alkoxyiodides ROTmI2(DME)2 (R=Ph and But, respectively). Their structures were determined by X-ray analysis. Monoiodides (RO)2 TmI(THF)2 were synthesized from TmI3 (THF)2 and ROH (taken in a ratio of 1∶2). Triphenoxides (RO)3Tm (R=Ph or 2,4,6-But
3C6H2) were prepared by the reactions of the naphthalene thulium complex C10H8Tm(DME)]2C10H8, with an excess of the corresponding phenol. The iodide catechoxide complex 3,6-But
2C6H2O2TmI(DME)2 was prepared by the reaction of TmI2(DME)3 with 3,6-di-tert-butylbenzoquinone-1,2 or 3,6-di-tert-butylpyrocatechol.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 1804–1807, September, 1999. |
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| Keywords: | thulium(II) thulium(III) phenoxide alkoxide iodide synthesis structure reduction |
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