Spectroscopic and Computational Study of the Protonation Equilibria of Amino-Substituted benzo[<i>b</i>]thieno[2,3-<i>b</i>]pyrido[1,2-<i>a</i>]benzimidazoles as Novel pH-Sensing Materials

Spectroscopic and Computational Study of the Protonation Equilibria of Amino-Substituted benzo[<i>b</i>]thieno[2,3-<i>b</i>]pyrido[1,2-<i>a</i>]benzimidazoles as Novel pH-Sensing Materials

We present the synthesis and analytical, spectroscopic and computational characterization of three amino-substituted benzo[<i>b</i>]thieno[2,3-<i>b</i>]pyrido[1,2-<i>a</i>]benzimidazoles as novel pH probes with a potential application in pH-sensing materials. The...

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Bibliographic Details
Main Authors: Nataša Perin, Darko Babić, Petar Kassal, Ana Čikoš, Marijana Hranjec, Robert Vianello
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Chemosensors
Subjects:
benzo[<i>b</i>]thieno[2,3-<i>b</i>]pyrido[1,2-<i>a</i>]benzimidazoles
DFT calculations
TD-DFT calculations
pH sensitivity
acid-base chemistry
NMR chemical shifts
Online Access:https://www.mdpi.com/2227-9040/10/1/21

Internet

https://www.mdpi.com/2227-9040/10/1/21

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