3D model (JSmol)
|Molar mass||86.138 g·mol−1|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Diazinanes, Hexahydrodiazines are a class of nitrogen-containing heterocycles consisting of a saturated four-carbon/two-nitrogen ring. They exist in three isomeric forms depending on the relative position of the two nitrogen atoms, with 1,4-diazinanes being common.
The diazinanes have six-membered cyclohexane-like ring but with two carbons replaced by nitrogens. The three isomers of triazinane are distinguished by the positions of their nitrogen atoms, and are referred to as 1,2-diazinane, 1,3-diazinane, and 1,4-diazinane (more commonly called piperazine).
- 6-membered saturated rings with one nitrogen atom: Piperidine
- 6-membered saturated rings with two nitrogen atoms: Diazinane
- 6-membered aromatic rings with two nitrogen atoms: Diazine
- 6-membered saturated rings with three nitrogen atoms Triazinane