polyamides containing ferrocene units used in NOx detection
G. Telipan, M. IGNAT, M. CAZACU, A. VLAD, C. RACLES
Abstract. A new siloxane-based polyamides containing ferrocene units were
obtained by polycondensation reaction between
(AP), and 1,1`-Di(chlorocarbonyl)ferrocene, (CAFc) and characterized by
various techniques (IR and
spectroscopy, elemental analysis, viscometry, GPC and solubility tests).
The resulted polymers containing iron coordinated in the main chain are
able to sensing nitric oxide. The device was tested in NOx atmospheres in
100 ppm NOx. The voltage value obtained was 564 mV. The characteristic
voltage-time was presented.