IR @ Goa University

Thermal studies of cobalt, iron and tin metalloporphyrins

Show simple item record Gokakakar, S.D. Salker, A.V. 2015-06-04T02:36:21Z 2015-06-04T02:36:21Z 2010
dc.identifier.citation Journal of Thermal Analysis and Calorimetry. 101(3); 2010; 809-813. en_US
dc.description.abstract A free-base tetraphenyl porphyrin (TPP) and its corresponding metalloporphyrins (MTPP) where M = Co, Fe and Sn were synthesized and characterized by UV-visible spectroscopy, FTIR and (1)Hnmr spectroscopy. Thermal studies of these porphyrins were carried out in synthetic air from room temperature to 800 degrees C using thermal analyser. The residues of MTPP after thermal treatment were qualitatively analysed, which showed the presence of corresponding metal oxides. Further, the above MTPP were subjected to thermogravimetry-evolved gas and mass spectrometry (TG-EGA-MS) analysis for the detailed information about evolved gases at their corresponding decomposition temperatures. This information may be used to predict the probable mechanism for ring opening of the macromolecular porphyrins. en_US
dc.publisher Springer Verlag (Germany); Akademiai Kiado en_US
dc.subject Chemistry en_US
dc.title Thermal studies of cobalt, iron and tin metalloporphyrins en_US
dc.type Journal article en_US
dc.identifier.impf y

Files in this item

This item appears in the following Collection(s)

Show simple item record

Search IR

Advanced Search


My Account