Related Compounds
Thiosulfoxides are orthogonally isomeric with disulfides, having the second sulfur branching from the first and not partaking in a continuous chain. i.e. -S(=S)- rather than -S-S-.
Disulfide bonds are analogous but more common than related peroxides and diselenide bonds. Intermediate compounds of these also exist, for example, thioperoxides, also known as oxadisulfide bonds, have formula R1OSR2 (equivalently R2SOR1). These are isomeric to sulfoxides in a similar manner to the above; i.e. -S(=O)- rather than -S-O-.
Thiuram disulfides, with the formula (R2NC(S)S)2, are disulfides but they behave distinctly because of the thiocarbonyl group.
Compounds with three sulfur atoms, e.g., CH3S-S-SCH3, are called trisulfides, or trisulfide bonds.
Read more about this topic: Disulfide Bond
Famous quotes containing the words related and/or compounds:
“Generally there is no consistent evidence of significant differences in school achievement between children of working and nonworking mothers, but differences that do appear are often related to maternal satisfaction with her chosen role, and the quality of substitute care.”
—Ruth E. Zambrana, U.S. researcher, M. Hurst, and R.L. Hite. “The Working Mother in Contemporary Perspectives: A Review of Literature,” Pediatrics (December 1979)
“We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we could think in terms of a large molecule made up of carbon compounds that can replicate, or make copies of itself, and metabolize food and energy. So that’s the thought: macrocolecule, metabolism, replication.”
—Cyril Ponnamperuma (b. 1923)