Table 3. Crystallographically Determined XB Bond Lengths and Percentage Shortening of the Sum of the van der Waals Radii (%VdW)70.
anion | interatomic distances (I···X–)a | %VdW |
---|---|---|
Cl– | 3.110(2)–3.305(3) | 83–88% |
Br– | 3.178(2)–3.359(2) | 83–88% |
I– | 3.324(1)–3.543(1) | 84–89% |
Calculated errors given in parentheses.