Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Tellurium Tetraiodide

Tellurium Tetraiodide. Tellurium tertaiodide [7790-48-9] Tel, forms gray-black volatile crystals which above 100°C decompose into the elements. They melt at 280°C in a sealed tube. [Pg.390]

Tellurium tetrachloride (as well as tellurium tetrabromide and tellurium tetraiodide) reacts with 4 mol equiv of arylmagnesium bromide, giving rise to diaryl teUurides in high yields. ... [Pg.21]

Tellurium tetrachloride and tetraaryl tin compounds reacted under similar conditions to give diphenyl tellurium dichloride (75% yield)2,3 and bis[4-methylphenyl tellurium dichloride (86% yield)4. Tellurium tetraiodide and tetraphenyl tin reacted to give diphenyl tellurium diiodide (m.p. 236°) in only 20% yield1. Tetraethyl tin and tellurium tetrahalides produced reaction mixtures from which the diethyl tellurium dihalides could not be isolated1. [Pg.539]

The reaction of ImMe27 Pr2 with tellurium tetraiodide yielded the carbene adduct of tellurium diiodide, implying reductive elimination of the halogen (Scheme 15.22) as had been observed for the selenium complexes of Dutton et al. When... [Pg.499]

See other pages where Tellurium Tetraiodide is mentioned: [Pg.852]    [Pg.924]    [Pg.563]    [Pg.672]    [Pg.306]    [Pg.563]    [Pg.672]    [Pg.1439]    [Pg.744]    [Pg.736]    [Pg.447]    [Pg.852]    [Pg.719]    [Pg.818]    [Pg.790]    [Pg.782]    [Pg.816]    [Pg.736]   
See also in sourсe #XX -- [ Pg.241 , Pg.242 ]

See also in sourсe #XX -- [ Pg.21 ]



SEARCH



Tellurium Tetraiodide Tel

Tellurium tetrabromide tetraiodide

Tetraiodide

© 2024 chempedia.info