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INVESTIGATIONS ON THE THERMAL BEHAVIOR OF SOME FERROCENE DERIVATIVES WITH LIQUID CRYSTALLINE PROPERTIES


APREUTESEI DANIELA 1, LISA GABRIELA 1 *, HURDUC NATALIA 2, SCUTARU DAN 1
(1)„GH. ASACHI” TECHNICAL UNIVERSITY IAŞI, FACULTY OF INDUSTRIAL CHEMISTRY, B-DUL D. MANGERON, NO. 71, 700050 - IAŞI, ROMANIA (2)„AL. I. CUZA” UNIVERSITY IAŞI, FACULTY OF CHEMISTRY, B-DUL CAROL I, NO. 11, 6600 - IAŞI, ROMANIA *CORRESPONDING AUTHOR: E-MAIL

Issue:

SCSCC6, Volume VI, No. 2

Section:

Volume VI - No. 2 (2005)

Abstract:

Thermal stability depends on the nature of functionalities within a molecule. Such considerations are of great importance for industrial applications, especially when processing at high temperature is required. In the case of organometallic molecules, the major factor in inducing special properties is the presence of a metal, which might confer not only its properties but also geometries rarely found in purely organic compounds. Kinetics of thermal behavior, at three heating speeds 6.5, 10 and 14.5 K/min of sample 1 and sample 2 have been studied [1]: The thermostability has been established by applying thermal criterions. The processing of ATG data by integral methods was carried out, following the activation energy – transformation degree dependence and the evolution of the nucleation process.

Keywords:

ferrocene derivatives, thermogravimetry, kinetic parameters.

Code [ID]:

CSCC6200506V02S01A0004 [0001048]

Full paper:

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