Crystal structure of bis(p-phenoxyphenyl) tellurium dichloride |
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| Authors: | Raj K. Chadha John E. Drake |
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| Affiliation: | (1) Department of Chemistry and Biochemistry, University of Windsor, N9B 3P4 Windsor, Ontario, Canada;(2) Present address: Department of Chemistry, University of Manitoba, Winnipeg, R3T 2N2 Manitoba, Canada |
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| Abstract: | Crystals of (p-PhOC6H4)2TeCl2 are monoclinic with space groupP21/c,a=8.063(2),b=21.695(5),c=12.622(2) Å, =101.57(2)°, andZ=4. The structure refined to a finalR value of 0.055 for 2135 unique observed reflections. The compound adopts a primary four-coordinate geometry based on a distorted trigonal bipyramid with an equatorial lone pair. A weak Te-Cl secondary interaction links the molecules into centrosymmetric dimers. |
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