Tetra­bromido­[4-(triphenyl­phosphanyl­oxy)but­yl]tellurium acetonitrile monosolvate

In the title compound, [TeBr₄(C₂₂H₂₃OP)]·CH₃CN, the Te atom exhibits a square-pyramidal coordination with an apical Te—C bond and four basal Te—Br bonds. The conformation of the aliphatic C—C—C—C chain is gauche [torsion angle = −67.7 (8)°]. A weak C—H...Br inter­action helps to establish the conformation. In the crystal, there is a weak secondary bonding inter­action [Te...N = 3.456 (11) Å] between the Te atom and the N atom of the solvent mol­ecule, which completes a distorted TeNCBr₄ octa­hedron. Inversion dimers linked by pairs of C—H...Br inter­actions are also observed.