Figure 1
The structure of (I), showing the atom-numbering scheme and the coordination environment around the CuI centre. Displacement ellipsoids are drawn at the 50% probability level. The dashed line indicates hydrogen bonding. [Symmetry codes: (i) −x + 2, y − , −z + ; (ii) −x + 2, −y + 1, −z + 1; (iii) −x, −y, −z + 1; (iv) x, −y + , z + .] |