Coordination Polymers. VI. Physicochemical Studies on Chelate Polymers of 4,4-(4,4-Biphenylylenebisazo)di(2-hydroxy Acetophenone) |
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| Authors: | H. B. Suthar J. R. Shah |
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| Affiliation: | Department of Chemistry , Sardar Patel University , Vallabh, Vidyanagar, 388120, Gujarat, India |
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| Abstract: | Dark colored Cr(III), Co(n), and Ni(II) polychelates of 4,4′-(4,4′-biphenylylenebisazo)di(2-hydroxy acetophenone) have been prepared and characterized on the basis of their physicochemical properties. An octahedral stereochemistry was found for Cr(III) and Co (II) polychelates, while the Ni(II) polychelate is tetrahedral. |
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| Keywords: | poly(carbonates) poly(thiocarbonates) germanium phase transfer catalysis |
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