The effect of modification of benzoylferrocene periphery on catalytic activity toward drying of alkyd resins has been investigated by the combination of experimental techniques. A series of substituted ferrocenes have been synthesized and characterized by analytical and spectroscopic tools including X-ray diffraction analysis on single crystals. The electrochemical behavior of the ferrocene derivatives has been elucidated by cyclic voltammetry and rotation disk voltammetry. The activity toward room temperature curing of alkyd resin has been evaluated by standard mechanical tests on coated plates, which enabled to establish a structure/catalytic activity relationship. Fast drying of test coatings has been observed for formulations of (3-methoxybenzoyl) ferrocene. Time-resolved infrared spectroscopy in combination with attenuated total reflectance sampling technique enabled to reveal the kinetic origin of the improved performance for this ferrocene derivative.
eng
dc.format
"873-1"-"873-14"
eng
dc.language.iso
eng
eng
dc.publisher
MDPI
eng
dc.relation.ispartof
Coatings, volume 10, issue: 9
eng
dc.rights
open access (CC BY 4.0)
eng
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
ferrocene
eng
dc.subject
air-drying paint
eng
dc.subject
alkyd
eng
dc.subject
drier
eng
dc.subject
cobalt replacement
eng
dc.subject
X-ray diffraction
eng
dc.subject
autoxidation
eng
dc.subject
electrochemistry
eng
dc.subject
ferrocen
cze
dc.subject
alkyd
cze
dc.subject
náhrada kobaltu
cze
dc.subject
RTG difrakční analýza
cze
dc.subject
autooxidace
cze
dc.subject
elektrochemie
cze
dc.title
Modified Ferrocenes as Primary Driers for Formulations of Alkyd Paints
eng
dc.title.alternative
Modifikované ferroceny jako sikativy pro formulace alkydových nátěrových hmot
cze
dc.type
article
eng
dc.description.abstract-translated
Vliv modifikace benzoylferrocenů na jejich sikativační aktvitu byl studován na alkydové pryskyřici střední olejové délky.