An insecticide stabilized by natural zeolite

The synthetic pyrethroide insecticide (R, S)-α-cyano-3-phenoxybenzyl-IR, S-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanocarboxylate in solid form could be enclosed in and therefore stabilized by natural clinoptilolitic zeolite. The resulting host-guest complex exhibited characteristics di...

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Bibliographic Details
Published in:Journal of thermal analysis and calorimetry 1998, Vol.53 (2), p.477-485
Main Authors: SOPKOVA, A, JANOKOVA, E
Format: Article
Language:English
Subjects:
Alicyclic compounds
Alicyclic compounds, terpenoids, prostaglandins, steroids
Biological and medical sciences
Chemical control
Chemistry
Control
Distilled water
Exact sciences and technology
Fundamental and applied biological sciences. Psychology
Insecticides
Organic chemistry
Phytopathology. Animal pests. Plant and forest protection
Preparations and properties
Protozoa. Invertebrates
Supramolecular compounds
Thermal decomposition
Zeolites
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Summary:The synthetic pyrethroide insecticide (R, S)-α-cyano-3-phenoxybenzyl-IR, S-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanocarboxylate in solid form could be enclosed in and therefore stabilized by natural clinoptilolitic zeolite. The resulting host-guest complex exhibited characteristics different from those of the starting compounds and also their physical mixtures. The product was more stabile against the tested solvents (distilled water and acetone) and also against thermal decomposition, which suggests its possible use as a slowly-releasing insecticide.
ISSN:1388-6150
1588-2926
DOI:10.1023/A:1010141408724