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Bioinorganic Chemistry and Applications
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Bioinorganic Chemistry and Applications
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2010
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Article
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Tab 1
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Research Article
Coordination Polymer: Synthesis, Spectral Characterization and Thermal Behaviour of Starch-Urea Based Biodegradable Polymer and Its Polymer Metal Complexes
Table 1
Elemental analysis and yields of the synthesized polymeric compounds.
Compounds
Yield
d.p.
Elemental analysis
(%)
(°C)
% C
% H
% N
% M
SUr
70
242
38.183
5.43
12.78
—
37.10
4.64
12.85
SUr-Mn(II)
74
282
27.44
5.01
9.10
18.11
26.39
4.02
9.45
18.22
SUr-Co(II)
73
292
26.84
4.50
8.99
18.81
26.57
4.11
8.37
18.65
SUr-Ni(II)
76
299
26.68
4.51
9.10
18.75
26.10
4.36
9.97
18.10
Sur-Cu(II)
75
295
29.83
3.58
10.01
22.54
30.10
4.31
10.97
22.12
Sur-Zn(II)
78
286
29.63
3.55
9.94
23.04
30.70
3.20
9.88
23.33