Table 4. Selected Contacts (Å) Involving Iodine Atoms in Compound 3.
| N14···I28 | 3.61(1) | I15···I13 | 3.733(2) |
| N16···I28 | 3.53(1) | I22···I10 | 3.755(1) |
| I1···I3 | 3.388(2) | I11···I5 | 3.798(1) |
| I11···I23 | 3.384(1) | I1···I26 | 3.821(2) |
| I5···I24 | 3.500(2) | I2···I6 | 3.850(2) |
| I10···I11 | 3.567(1) | I16···I18 | 3.886(1) |
| I5···I20 | 3.935(2) |