Table 1. Selected bond lengths (Å).
| K14—O9i | 2.733 (3) |
| K14—O7ii | 2.736 (3) |
| K14—O15ii | 2.816 (3) |
| K14—O7iii | 2.834 (3) |
| K14—O9 | 2.934 (3) |
| K14—O15 | 2.937 (3) |
| K14—O8iii | 2.970 (3) |
| K14—O7 | 3.211 (3) |
Symmetry codes: (i)
; (ii)
; (iii)
.
| K14—O9i | 2.733 (3) |
| K14—O7ii | 2.736 (3) |
| K14—O15ii | 2.816 (3) |
| K14—O7iii | 2.834 (3) |
| K14—O9 | 2.934 (3) |
| K14—O15 | 2.937 (3) |
| K14—O8iii | 2.970 (3) |
| K14—O7 | 3.211 (3) |
Symmetry codes: (i)
; (ii)
; (iii)
.