51112-73-3

Basic information

• Product Name: DIISOPROPYLDITELLURIDE
• Synonyms: DIISOPROPYLDITELLURIDE
• CAS NO: 51112-73-3
• Molecular Formula: C₆H₁₄Te₂
• Molecular Weight: 0
• Mol File: 51112-73-3.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: DIISOPROPYLDITELLURIDE(CAS DataBase Reference)
• NIST Chemistry Reference: DIISOPROPYLDITELLURIDE(51112-73-3)
• EPA Substance Registry System: DIISOPROPYLDITELLURIDE(51112-73-3)

Safety Data

• Hazardous Substances Data: 51112-73-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H14Te2/c1-5(2)7-8-6(3)4/h5-6H,1-4H3

Upstream product

• 75-26-3 isopropyl bromide 
• 108162-11-4 dipropen-2-yl ditelluride 
• 75-30-9 2-iodo-propane 

Downstream Products

• 110615-17-3 isopropyl(2-phenylethynyl)tellane 

Relevant articles and documents

Divinyl ditellurides: synthesis and reactivity

Reaction of vinyl Grignard reagents with elemental tellurium followed by air oxidation furnished divinyl ditellurides in 58-68percent yield.When the intermediate bromomagnesium ethenetellurolat

Synthesis of bis(alkyltelluro)methanes and their complexation with cadmium(II)

A novel and convenient route for the synthesis of a series of bis(alkyltelluro)methanes (alkyl=elhyl, isopropyl, n-butyl and n-hexyl) is described by one pot methylene insertion reaction using dialkyl ditellurides, sodium borohydride and chloroform. The cadmium(II) complexes of bis(isopropyltelluro)methane were also synthesized. The bis(alkyltelluro)methanes were characterized by elemental analysis, 1H and 125Te NMR. The product of the complexation of bis(isopropyl telluro(methane with Cd(II) have been characterized by elemental analysis, 1H, TGA and FAB mass spectrometry. The dialkyltelluroether ligands may be useful in organic synthesis and their complexes with cadmium(II) can be considered a potential single source of metal-organic chemical vapor deposition (MOCVD) precursors for advanced electronic materials.

A convenient method for the preparation of dialkylditellurides and dialkyldiselenides

Dialkylditellurides 3 and dialkyldiselenides 4 were prepared in high yields and in a one-pot procedure by the reduction of elemental tellurium and selenium with phenyl hydrazine in basic medium (NaOH/DMF) followed by treatment with organohalides.

A Novel Synthesis of Organic Tellurium Compounds by the Use of Electrochemically Generated Polytelluride-ions

The cathodic polarisation of a tellurium electrode in aprotic solutions gives rise to polytelluride anions, which react with alkylhalides to the corresponding disubstituted ditellurides.By this method of electrosynthesis a number of organic ditellurides can be simply prepared and whithout danger.Dialkylditellurides of the general formula R-Te-Te-R (2a-r) can be produced with high yields.The reaction with α,ω-dihalides gives heterocycles, which involve one or two tellurium atoms in the ring (5a-d, 6-8).The electrochemical reduction of tellurium in the presence of methyliodid yields trimethyltelluroniumiodid (9).

THE PREPARATION OF DI-t-BUTYL DITELLURIDE AND DI-t-BUTYL TELLURIDE AND THE 125Te NMR AND MOESSBAUER SPECTRA OF SOME DIALKYL TELLURIDES AND DITELLURIDES

The synthesis of di-t-butyl ditelluride, t-Bu2Te2, an di-t-butyl telluride, t-Bu2Te, are reported together with that of di-(neo-hexyl) ditelluride.New syntheses of Me2Te2 and i-Pr2Te2 are presented.The high resolution 125Te NMR data and the Moessbauer data for these compounds are discussed.The use of tellurium-proton couplings in high resolution 125Te NMR spectra in assigning the resonances in mixed dialkyl ditellurides is also illustrated.