Table 2.

Assignments of the main Fourier-transform infrared spectroscopy with attenuated total reflectance (FTIR-Atr) features of DodecSil CH and PEGSil CH.

Sample	ν (cm−1) Assignment
DodecSil CH	794 [δ1(Si-(CH3)2), s2]; 1016 [νasym.(Si-O-Si), vs]; 1260 [δasym.(Si-CH3), s]; 1375 [δsym.(-CH2-), w]; 1456 [νasym(CAr = CAr), m]; 1511 [νsym(CAr = CAr), w]; 2855 [νsym.(C-H), s]; 2923 [νasym.(C-H), vs]; 2957 [νsym.(C-H), s]; 3056 [ν(CAr-H), w]
PEGSil CH	795 [δ(Si-(CH3)2), s]; 1022 [νasym.(Si-O-Si), vs]; 1260 [δasym.(Si-CH3), s]; 1379 [δsym.(-CH2-), w]; 1456 [νasym(CAr = CAr), m]; 1508 [νsym(CAr = CAr), w]; 1735 [ν(C = O), w]; 2853 [νsym.(C-H), s]; 2926 [νasym.(C-H), vs]; 2952 [νsym.(C-H), s]; 3055 [ν(CAr-H), w]

¹ vibration type: ν—stretching; δ—deformation; sym.—symetric; asym.—asymetric; ² band intensity: w—weak; m—medium; s—strong; vs—very strong.