Journal article
Iso-Tellurazolium-N-Phenoxides: A Family of Te···O Chalcogen-Bonding Supramolecular Building Blocks
Abstract
Formal substitution of the oxygen atom of an iso-tellurazole N-oxide with deprotonated (ortho, meta, and para)-hydroxyphenyl groups generated molecules that readily aggregate through Te···O chalcogen bonding (ChB) interactions. The molecules undergo autoassociation in solution, as shown by variable temperature (VT) 1H NMR experiments and paralleling the behavior of iso-tellurazole N-oxides. Judicious adjustment of crystallization conditions …
Authors
Ho PC; Tomassetti V; Britten JF; Vargas-Baca I
Journal
Inorganic Chemistry, Vol. 60, No. 21, pp. 16726–16733
Publisher
American Chemical Society (ACS)
Publication Date
November 1, 2021
DOI
10.1021/acs.inorgchem.1c02585
ISSN
0020-1669