Synthesis, thermal and infrared spectroscopic studies of hydrazinated mixed metal fumarates

Gawas, U.B.; Verenkar, V.M.S.

dc.contributor.author	Gawas, U.B.
dc.contributor.author	Verenkar, V.M.S.
dc.date.accessioned	2015-06-04T04:22:27Z
dc.date.available	2015-06-04T04:22:27Z
dc.date.issued	2014
dc.identifier.citation	Journal of Thermal Analysis and Calorimetry. 115(1); 2014; 375-381.	en_US
dc.identifier.uri	http://dx.doi.org/10.1007/s10973-013-3250-9
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/3055
dc.description.abstract	A series of hydrazinated complexes of mixed nickel manganese zinc ferrous fumarates were synthesized from aqueous metal chlorides solution and sodium fumarate-hydrazine hydrate mixture. These complexes were characterized by chemical analysis, infrared spectroscopy, thermogravimetry-differential scanning calorimetry and isothermal mass loss studies. The hydrazine ligand in these complexes shows bidentate bridging nature while, carboxylate ion displays monodentate behaviour. Thermal decomposition studies indicate 3-step decomposition, involving 2-step dehydrazination and 1-step decarboxylation. The thermal decomposition residues were characterized by X-ray diffractometry, transmission electron microscopy and infrared spectroscopy.	en_US
dc.publisher	Springer Verlag (Germany); Akademiai Kiado	en_US
dc.subject	Chemistry	en_US
dc.title	Synthesis, thermal and infrared spectroscopic studies of hydrazinated mixed metal fumarates	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y