References
- This Journal v.13 J. S. Oh;W. S. Kwak
- J. Am. Chem. Soc. v.74 R. G. Charles;H. Freiser
- Ber. v.34 Knoevenagel
- J. Am. Chem. Soc. v.79 A. M. Osman
- Ber. v.30 Kehrman
A series of metal ion-2, 5-diamine 1, 4-dihydroxybenzene polymers containing copper(II), nickel(II) or cobalt (II) have been prepared. The structure was postulated on the basis of elementary analysis of polymers. It was found that copper polymer is most likely the coordination polymers by X-ray powder pattern studies. The thermal stability of the polymers was also studied by a simple method, utilizing a thermogravimetric balance. The order of thermal stabilities is Cu(II) > Ni(II) > Co(II). The polymers start to decompose at a relatively low temperature.