Figure 2
The tris(pyrrolidin-1-yl)carbenium ions in the crystal structure of the title compound. The methylene C atoms of the pyrrolidine ring (cation I) are disordered between the opaque and dark positions. The second disordered pyrrolidine moiety (cation II) exhibits two symmetry equivalent counterparts (dark and opaque positions). All H atoms have been omitted for clarity [symmetry code: (i) −x, y, − z]. |