Interaction Studies between Newly Synthesized Photosensitive Polymer and Ionic Liquids

Table 1

FT-IR spectroscopy analysis of the azopolymer-C and azopolymer-C + ILs.

	Azopolymer-C	Azopolymer-C; + DEAP	Azopolymer-C; + [Mim]Cl	Azopolymer-C; + TBMS	Azopolymer-C; + TASA
O–H	3500–3150; (broad)	3500	3650–3200; (broad)	3600–3150; (broad)	3500
C=C–H	3037	3036	3137	3137	3029
C–H	2931, 2856	2975, 2905	2956, 2860	2968, 2873	2989, 2927
C=C (aromatic)	1598, 1454	1600, 1460	1583, 1450	1600, 1469	1600, 1454
–NO2 (symmetric)	1336	1336	1330	1334	1336
–NO2 (asymmetric)	1508	1512	1512	1512	1506
C–N (phenyl)	1313	1313	1311	1310	1307
C–N (alkyl)	1135	1134	1135	1135	1141
C–O (phenyl)	1242, 1039	1242, 1045	1247, 1010	1255, 1016	1232, 1012
C–O (alkyl)	1101	1103	1087	1103	1107
Aromatic para substituent	823	821	825	823	829