NDLI: TG-MS, TG, DTG and DTA methods in study of thermal decomposition of some d-metal complexes with 4,4'-bpy and propionates

Content Provider	SpringerLink
Author	Czakis Sulikowska, D. Radwańska Doczekalska, J. Czylkowska, A. Gołuchowska, J.
Copyright Year	2004
Abstract	The new mixed ligand complexes with formulae M(4-bpy)(C$_{2}$H$_{5}$COO)$_{2}$·2H$_{2}$O (where M(II)=Mn, Co, Ni; 4,4'-bpy or 4-bpy=4,4'-bipyridine) and Cu(4-bpy)$_{0.5}$(C$_{2}$H$_{5}$COO)$_{2}$·H$_{2}$O were prepared and characterized by VIS (for solid compounds of Co(II), Ni(II), Cu(II) in Nujol), IR spectroscopy, X-ray powder diffraction and molar conductance in MeOH, DMF or DMSO. Thermal behaviour of complexes was studied under static conditions in air atmosphere. Corresponding metal oxides were identified as final products of pyrolysis. A coupled TG-MS system was used to analysis of principal volatile thermal decomposition and fragmentation products of isolated complexes under dynamic air and argon atmosphere. The principal species correspond to: C$^{+}$, OH$^{+}$, H$_{2}$O$^{+}$, NO$^{+}$, CO$_{2}$ $^{+}$ and other; additionally CO$^{+}$ in argon atmosphere.
Starting Page	501
Ending Page	511
Page Count	11
File Format	PDF
ISSN	13886150
Journal	Journal of thermal analysis
Volume Number	78
Issue Number	2
e-ISSN	15728943
Language	English
Publisher	Kluwer Academic Publishers
Publisher Date	2004-01-01
Publisher Place	Dordrecht
Access Restriction	Subscribed
Subject Keyword	Inorganic Chemistry Physical Chemistry Polymer Sciences Measurement Science, Instrumentation
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Physical and Theoretical Chemistry

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TG-MS, TG, DTG and DTA methods in study of thermal decomposition of some d-metal complexes with 4,4'-bpy and propionates