63397-19-3

Upstream product

• 1206-36-6 diphenyltellurium dichloride 
• 124-41-4 sodium methylate 

Downstream Products

• 1202-36-4 diphenyl telluride 
• 130484-10-5 3,3,10,10-Tetraphenyl-2,4,9,11-tetraoxa-3λ⁴,10λ⁴-ditellura-tricyclo[10.2.2.2^5,8]octadeca-1(15),5(18),6,8(17),12(16),13-hexaene 
• 106-51-4 p-benzoquinone 
• 106820-91-1 C₁₆H₂₂O₄P₂S₄Te 
• 155800-27-4 C₂₀H₁₀F₁₄O₄Te 
• 80077-68-5 diphenyltellurium(IV) bis(trifluoroacetate) 
• 94194-15-7 C₂₈H₂₀F₆O₅Te₂ 
• 51786-98-2 diphenyltellurium(IV) oxide 
• 155800-25-2 C₁₈H₁₀F₁₀O₄Te 

Relevant academic research and scientific papers

SYNTHESIS, CHARACTERIZATION AND SPECTRAL BEHAVIOR OF DIORGANOTELLURIUM(IV) SPECIES HAVING A (Te-S) BOND

(Te-S) bonded compounds of the general formula 2> have been synthesized by the reaction of R2TeCl2 with the ammonium salt of O,O'-dialkyldithiophosphoric acid in anhydrous toluene at ambient temperature or by the reaction of R2Te(OR')2 (R'=CH3 or C2H5) with corresponding acids.The compounds are monomeric and non-electrolytes in nature.They decompose (TeIV -> TeII -> Te0> slowly in solvents such as CH2Cl2, CHCl3 or CCl4 at ambient temperature.The decomposition products have been characterized.The interaction of 2> with phosph ine donor bases results in their complete decomposition yielding tellurium metal.The newly synthesized derivatives have been characterized on the basis of analytical and spectral (IR, 1H, 13C, 31P and 125Te NMR) data.A possible geometry around the central tellurium atom has been proposed.

SYNTHESIS, STRUCTURE, AND PROPERTIES OF COMPOUNDS WITH A CHALCOGEN-NITROGEN BOND XIII. THE EFFECT OF THE NATURE OF THE CHALCOGEN ATOM ON THE ABILITY OF N-SULFONYLCHALCOGENIMIDES TO OXIDIZE HYDROQUINONE AND ITS DERIVATIVES

N-Sulfonyldiphenylsulfimides do not react with hydroquinone, 2,5-di(tert-butyl)hydroquinone, and tetrahydroxy-p-benzoquinone even with prolonged heating above 150 deg C.Selenimides and tellurimides with analogous structures oxidize these compounds to the corresponding quinones.The oxidizing power of the tellurimides in the investigated reations is higher than that of the selenimides.This is explained by the increased polarity of the chalcogen-nitrogen bond and, consequently, the ease of its cleavage in N-sulfonylchalcogenimides in the series: S Se Te.The intermediate products from the reaction of the tellurium derivatives with hydroquinone, i.e., polymeric diaryltellurium p-hydroxyphenolates, were isolated.