Research Article
Preparation and Characterization of Styrene Bearing Diethanolamine Side Group, Styrene Copolymer Systems, and Their Metal Complexes
Table 1
FT-IR spectra data of P(DEAMSt-co-St) and its metal complexes.
| | Copolymer | = cm−1 | | OH | C=C | C–N | C–O | C–O–M |
| | P(DEAMSt13%-co-St)L′′ | 3436 | 1601 (s) | 1371, (1120–1250) (s) | 1029 (s) | | | P(DEAMSt13%-co-St)L′′-Ni | 3443 (b) | 1600 (b) | 1383, (1100–1250) (b) | 1028 (b) | 1028 | | P(DEAMSt13%-co-St)L′′-Co | 3443 (b) | 1600 (b) | 1383, (1100–1250) (b) | 1029 (b) | 1029 | | P(DEAMSt38%-co-St)L′′ | 3401 | 1601 (s) | 1367, (1120–1250) (s) | 1030 (s) | | | P(DEAMSt38%-co-St)L′′-Ni | 3435 (b) | 1603 (b) | 1383, (1100–1250) (b) | 1019 (b) | 1019 | | P(DEAMSt38%-co-St)L′′-Co | 3435 (b) | 1603 (b) | 1383, (1100–1250) (b) | 1018 (b) | 1018 |
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s: strong; b: broad; C=C: aromatic ring protons; M: metal ions.
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