Recommended name for @C00807@ having the structure RSb: (former IUPAC name is stibinediyls). A common non-IUPAC synonym is stibinidenes.
Source: PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1367 [Terms] [Paper]