Effect of oxygen heteroatom on sensor-cyanide anions binding

Authors

  • R Rahmawati Study Program of Chemistry, Department of Education of Mathematics and Natural Sciences, Universitas Mataram, Jalan Majapahit 62, Mataram, Indonesia
  • Fara Dwirani Sofia Chemistry Education Division, FKIP, University of Mataram

DOI:

https://doi.org/10.29303/aca.v5i2.118

Keywords:

oxygen, heteroatom, anions, sensor

Abstract

The study aims to analyze the effect of heteroatom replacement on benzimidazole derivative chemosensor compounds on the ability to form hydrogen bonds with anions. In this case, the N heteroatom in the benzimidazole derivative sensor compound (S1) is replaced with the O heteroatom to become a benzoxazole derivative sensor compound (S3). Calculating the energy of the molecules involved in the electron level gives the following results: replacing heteroatoms with more electronegative atoms increases the HOMO energy of the sensor molecules, making the sensor more reactive to anions and strengthening the binding of the sensor with cyanide anions.

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the effect of heteroatom replacement on benzimidazole derivative chemosensor compounds on the ability to form hydrogen bonds with anions

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Published

2022-12-23

How to Cite

Rahmawati, R., & Sofia, F. D. . (2022). Effect of oxygen heteroatom on sensor-cyanide anions binding . Acta Chimica Asiana, 5(2), 208–211. https://doi.org/10.29303/aca.v5i2.118

Issue

Vol. 5 No. 2 (2022)

Section

Articles

License

Copyright (c) 2022 R Rahmawati, Fara Dwirani Sofia

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