Exchange of organic ligands with ZnSe(ba). Dry ZnSe(ba) (50 mg, 0.22 mmol) was transferred to a 23 mL Teflon-lined autoclave, followed by addition of neat ligand (5 mL, 20 -50 mmol). The autoclaves were sealed and heated under autogenous pressure at 140 °C for ea, ba, ha, oa, da, dda, bza and boa. A temperature of 100 °C was used for amch and eea, as the lower temperature was found to yield samples of greater crystallinity and extent of ligand exchange. All ligand exchange reactions were performed over the course of 5 days. After 5 days, reactions were cooled under ambient conditions and the powder products were isolated by centrifugation, washed twice with pure ethanol (ca. 20 mL) and once with a 50:50 v:v mixture of ethanol and acetone.