Compounds having the structure RTeR (R ≠ H). Thus tellurium analogues of ethers.
Metal salts of tellurane, H2Te.
Source: PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1371 (https://doi.org/10.1351/pac199567081307)