Table 7. Inter­molecular inter­actions found in hemi-protonated ACT structures.

Anion	O—H⋯O dimer	Hydrogen-bonded chain	π-anion	π–π	Layering
Cl	Yes	Yes	Yes	No	No
Br	Yes	Yes	Yes	No	Yes
I3	Yes	Yes	Yes	Yes	Yes
BF4	Yes	Yes	No	Yes	No
I2Br	Yes	Yes	No	Yes	Yes