Advanced tetra amino (ATA-100) cobalt(II) phthalocyanine-based metallo-covalent organic polymer for sensitively detecting volatile organic compounds

Günseli Güney; Gülay Altindemir Kaplan; Cihat Taşaltin; İlke Gürol

doi:10.55730/1300-0527.3600

Advanced tetra amino (ATA-100) cobalt(II) phthalocyanine-based metallo-covalent organic polymer for sensitively detecting volatile organic compounds

Turk J Chem. 2023 Oct 11;47(5):1138-1148. doi: 10.55730/1300-0527.3600. eCollection 2023.

Authors

Günseli Güney^{1

2}, Gülay Altindemir Kaplan¹, Cihat Taşaltin¹, İlke Gürol¹

Affiliations

¹ TÜBİTAK Marmara Research Center, Materials Technologies, Kocaeli, Turkiye.
² Department of Chemistry, Faculty of Arts and Science, Yıldız Technical University, İstanbul, Turkiye.

Abstract

The synthesis and characterization of a novel covalent organic polymer cobalt (II) phthalocyanine (ATA-100) including tetra amino group is described for the first time. This covalent organic polymer (COP) is characterized by FTIR, TGA, RAMAN, PXRD, and SEM-EDS. The developed sensor is tested for acetone, ethyl butyrate, n-hexane, chloroform, and n-butyraldehyde in a range of 80-10,900 ppm. ATA-100 showed the highest sensitivity for ethyl butyrate. The results have confirmed the possibility of utilizing ATA-100 COP-based surface acoustic wave (SAW) sensors for a wide variety of applications, including indoor air quality and environmental monitoring of volatile organic compounds (VOCs).

Keywords: Phthalocyanine (Pc); covalent organic polymer (COP); sensor; surface acoustic wave (SAW); volatile organic compounds (VOCs).

Grants and funding

We would like to thank TÜBİTAK (The Scientific and Technological Research Council of Türkiye) for financial support (ARDEB grant no: 120N816).