Carbazole-embedded p -benziporphyrinoid: synthesis, structure and a reversible chemodosimeter for mercury(II) ions

The first carbazole-embedded -benziporphyrinoid is synthesized by a [3+1] acid-catalyzed condensation between appropriate coupling partners. The macrocycle 1 exhibited orange emission and showed a large Stokes shift of 5831 cm . Intriguingly, it shows a selective affinity towards Hg ions over other...

Full description

Saved in:
Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2024-07, Vol.60 (54), p.6957-6960
Main Authors: Naniyil, Athira, Koroth Valappil, Naveen, Andrews, Alex P, Gokulnath, Sabapathi
Format: Article
Language:English
Subjects:
Carbazoles
Single crystals
Stoichiometry
X ray analysis
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The first carbazole-embedded -benziporphyrinoid is synthesized by a [3+1] acid-catalyzed condensation between appropriate coupling partners. The macrocycle 1 exhibited orange emission and showed a large Stokes shift of 5831 cm . Intriguingly, it shows a selective affinity towards Hg ions over other metal-ions in a reversible manner. Job's plot confirmed the 1 : 1 stoichiometry with unambiguous confirmation of both 1 and 1-Hg by single crystal X-ray analysis.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc02281e