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Updated: Aug 17, 2026

Synthesis of pH Dependent Pyrazole, Imidazole, and Isoindolone Dipyrrinone Fluorophores using a Claisen-Schmidt Condensation Approach
Published on: June 10, 2021
Photomodulation of Lewis basicity in a pyridine-functionalized 1,2-dithienylcyclopentene
Hema D Samachetty1, Neil R Branda
1Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC, CanadaV5A 1S6.
Abstract:
The ability of a pyridine ligand on the photoresponsive 1,2-dithienylethene backbone to coordinate to a ruthenium porphyrin is modulated by interconverting the compound between its electronically insulated ring-open and electronically connected ring-closed form.
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