Abstract
Copper(II) hydrazine carboxylate monohydrate, Cu(N2H3COO)2·H2O and chromium (II, III) hydrazine carboxylate hydrates, Cu(N2H3COO)2·H2O and Cu(N2H3COO)2·3H2O have been prepared and characterised by chemical analysis, IR, visible spectra and magnetic measurements. Thermal analysis of the copper complex yields a mixture of copper metal and copper oxide. Chromium complexes on thermal decomposition yield Cr2O3 as residue. Decomposition of chromium(HI) complex under hydrothermal conditions yield CrOOH, a precursor to CrO2.
Similar content being viewed by others
References
Bellerby J M, Edwards D A and Thompsett D 1986Inorg. Chim. Acta 117 L3t
Braibanti A, Dallavalle F, Pellinghelli M A and Leoparti E 1968Inorg. Chem. 7 1430
Cotton F A and Wilkinson G 1972Advanced inorganic chemistry (New Delhi: Wiley Eastern) p. 901
Dubicki L, Harris C M, Kokot E and Martin R L 1966Inorg. Chem. 5 93
Figgis B N and Martin D J 1966Inorg. Chem. 5 100
Mahesh G V, Ravindranathan P and Patil K. C. 1986Proc. Indian Acad. Sci. (Chem. Sci.) 97 117
Patil K C, Budkuley J S and Pai Verneker V R1979J. Inorg. Nucl. Chem. 41 953
Patil K C, Soundarajan R and Goldberg E P 1983Synth. React. Inorg. Met.-Org. Chem. 13 29
Ravindranathan P and Patil K C 1985Proc. Indian Acad. Sci. (Chem. Sci.) 95 345
Ravindranathan P and Patil K C 1986J. Mater. Sci. Lett. 5 221
Ravindranathan P and Patil K C 1987aBull. Am. Ceram. Soc. 66 688
Ravindranathan P and Patil K C 1987bJ. Mater. Sci. 22 3261
Ravindranathan P, Mahesh G V and Patil K C 1987J. Solid State Chem. 66 20
Sundar Manoharan S and Patil K C 1989Proc. V Int. Conf. on Ferrites. Bombay (ed.) C M Srivastava (New Delhi: Oxford & IBH) (in press)
Vogel A I 1961A textbook of quantitative inorganic analysis (London: Longmans) pp. 311, 358 and 380
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Manoharan, S.S., Patil, K.C. Synthesis, characterisation and thermal analysis of copper (II) and chromium (II, III) hydrazine carboxylates. Proc. Indian Acad. Sci. (Chem. Sci.) 101, 377–381 (1989). https://doi.org/10.1007/BF02840671
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02840671