Concepedia

Convenient One-Pot Synthesis and Structures of Pentaphenyltellurium Monohalides

Mao Minoura, Takao Sagami, Kin‐ya Akiba

Organometallics · 2001 · 16 citations · 8 references

DOI

Concepts

Abstract

A novel family of organochalcogens, Ph5TeX (X = Cl, Br), was readily obtained by the halogenation of Ph5TeLi, which was prepared by reaction of 5 equiv of PhLi with 1 equiv of TeCl4 or TeBr4; Ph5TeF was obtained by treating the bromide with KF. The Te atom is in the highest oxidation state, Te(VI), and is covalently bonded to the halogen atom, in contrast to the ionic bonding in R3TeIVX.

References

8

Nondissociative permutational isomerization of an octahedral derivative of a nonmetallic element, a 12-Te-6 species

Ronald S. Michalak, Scott R. Wilson, J. C. Martin · Journal of the American Chemical Society · 1984 · 66 citations

, , +12

Tellurium-125 solid-state NMR spectra and secondary bonding arrangements for some salts of the trimethyltelluronium and triphenyltelluronium cations

Michael J. Collins, John A. Ripmeester, Jeffery F. Sawyer · Journal of the American Chemical Society · 1988 · 51 citations

, , +13

Hexaaryltellurium, the First Neutral Compounds Comprising Hexaarylated Elements

Mao Minoura, Takao Sagami, Kin‐ya Akiba et al. · Angewandte Chemie International Edition in English · 1996 · 42 citations

, , +12

Crystal and molecular structure of unsolvated triphenyltelluronium chloride, (C6H5)3TeCl

Ronald F. Ziolo, M. W. Extine · Inorganic Chemistry · 1980 · 37 citations

, , +9

Triphenyltelluronium derivatives of dithiophosphorus ligands: Crystal and molecular structure of [Ph3Te][S2PPh2] and [Ph3Te][(SPPh2)2N], displaying weak cation-anion Te…S secondary interactions

Anca Silvestru, Ionel Haiduc, Rubén A. Toscano et al. · Polyhedron · 1995 · 37 citations

, , +6