Results 131 to 140 of about 1,145 (188)

Organotellurium(VI) Azides and Halides

Journal of the American Chemical Society, 2004
The reaction of azide with organotellurium(VI) halides Ph(5)TeBr and cis-(biphen)(2)TeF(2) (biphen = 2,2'-biphenyldiyl) resulted in the formation and isolation of Ph(5)TeN(3) (1) and cis-(biphen)(2)Te(N(3))(2) (2), which are the first tellurium(VI)-azide species.
Thomas M, Klapötke, Burkhard, Krumm, Kurt, Polborn, Ingo, Schwab   +3 more
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Some aspects of organotellurium chemistry [PDF]

, 1976
A series of novel organotellurium dicarboxylates has been prepared by the reaction of diaryltellurium dichlorides with the di-sodium salts of o-phthalic acids.
Dance, Nigel S.
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Organotellurium(VI) fluorides

Journal of Fluorine Chemistry, 1985
Abstract A series of phenyltellurium(VI) fluorides have been prepared by the oxidative-fluorination of tellurium compounds with xenon difluoride. The compounds were characterized by elemental analysis, fluorine and tellurium nmr, and mass spectrometry.
Kohrshed Alam, Alexander F. Janzen
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Synthesis and application of organotellurium compounds

Physical Sciences Reviews, 2022
Abstract Organotellurium compounds define the compounds containing carbon (organic group) and tellurium bond (C–Te). The first organic compound containing tellurium was prepared by Wohler in 1840 after the discovery of the metal by the Austrian chemist F. J. Muller von Reichenstein in the year 1782.
Biswa Mohan Sahoo, Bimal Krishna Banik, Abhishek Tiwari, Varsha Tiwari, Adya Jain, Preetismita Borah   +5 more
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ChemInform Abstract: ORGANOTELLURIUMS. III. PREPARATION OF ALKYL HALIDES VIA ORGANOTELLURIUMS

Chemischer Informationsdienst, 1983
AbstractAus den Alkylhalogeniden (I) werden die Phenyltelluroalkane (III) hergestellt, die über die Tellur‐dihalogenide (IV) in die homologen Alkylhalogenide (V) übergeführt werden.
K. CHIKAMATSU, T. OTSUBO, F. OGURA, H. YAMAGUCHI   +3 more
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Novel Organotellurium(IV) Diazides and Triazides

Inorganic Chemistry, 2002
New series dialkyltellurium(IV) diazides R(2)Te(N(3))(2) (R = CH(3) (6), C(2)H(5) (7), n-C(3)H(7) (8), i-C(3)H(7) (9), c-C(6)H(11) (10)) and alkyl/aryltellurium(IV) triazides R'Te(N(3))(3) (R' = CH(3) (11), C(2)H(5) (12), n-C(3)H(7) (13), i-C(3)H(7) (14), C(6)H(5) (15), 2,4,6-(CH(3))(3)C(6)H(2) (16)) were synthesized by the straightforward substitution
Thomas M, Klapötke, Burkhard, Krumm, Peter, Mayer, Holger, Piotrowski, Oliver P, Ruscitti, Alexander, Schiller   +5 more
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Regio- and Stereo-Specific Addition of Organotellurium Trihalides to Ferrocenylacetylene: Molecular and Crystal Structure of (Z)-Halovinyl Organotellurium Dihalides

Journal of Organometallic Chemistry, 2010
Organotellurium(IV) trihalides RTeX(3) (X = Br, I) reacts readily with ferrocenylacetylene to give (Z)-products of electrophilic addition to C-C triple bond: (Z)-FcXC = CTeX(2)R (R = Ph, X = Br (1) or I (2); R = trans-8-ethoxy-4-cyclooctenyl, X = Br (3)).
Pradeep Mathur, Yury V Torubaev
exaly   +2 more sources

SYNTHETIC APPLICATIONS OF ORGANOTELLURIUM CHEMISTRY

Phosphorus and Sulfur and the Related Elements, 1985
Abstract Newly developed applications of organotellurium chemistry, including carbon-carbon bond-forming reactions and functional group interconversions, are discussed.
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Stabilisation of PVC with organotellurium compounds

Polymer Degradation and Stability, 1988
Abstract Organotellurium compounds are shown to behave similarly to organotin compounds as thermal and UV stabilisers for PVC. The most effective of these, the dialkyltellurium maleates, were, however, less effective than the corresponding tin compounds but the study points the way to further progress in the design of organometallic compounds as PVC ...
S.S. Abed-Ali, W.R. McWhinnie, G. Scott
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Incorporation of organotellurium(IV) in polyoxometalates

Journal of Organometallic Chemistry, 2015
Abstract We report on the synthesis and solid-state characterization of two sandwich-type heteropoloytungstates containing three cyclobutyltellurium(IV) units, [(C4H8TeIV)3(XIIIW9O33)2]12− (X = As, 1; Sb, 2). Polyanions 1 and 2 were prepared by reaction of cyclobutyltellurium(IV)diiodide (C4H8TeI2) and the trilacunary, lone-pair-containing POM ...
Balamurugan Kandasamy, Bassem S. Bassil, Ali Haider, Jens Beckmann, Banghao Chen, Naresh S. Dalal, Ulrich Kortz   +6 more
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