2. Temperatures at which the Obtained Azobenzene Ethers, Acceptors, and Their Co-Crystals Show a Significant Endothermic Signal, as Determined by DSC Experiments.

compound	tendo/°C	compound	tendo/°C
IazH	162.9	(IazCl)(44bpy)	131.9
IazCl	141.5	(IazCl)2(44azpy)	147.2
IazCN	208.5	(IazCl)2(hpy)	148.0
44bpy	68.9; 112.0	(IazCl)2(dpe)	149.8
44azpy	97.2	(IazCl)2(dpa)	146.2
hpy	183.2	(IazCN)2(44azpy)	162.7
dpe	151.3	(IazCN)2(hpy)	168.3
dpa	111.0	(IazCN)2(dpe)	171.1