(−)-Cytisine (−)-1,[(1R, 5S)-1, 2, 3, 4, 5, 6-hexahydro-1, 5-methano-8H-pyrido [1, 2a][1, 5]
diazocin-8-one (Figure 1), is an alkaloid extracted from various plants belonging to the …

A novel oxime-based fluorescent chemosensor (E)-2-(4′-(7, 8, 13, 14-tetrahydrodibenzo [a,
i] phenanthridin-5-yl)-[1, 1′-biphenyl]-4-yl) ethen-1-ol (PBO) has been developed for the …

Two molecules with an aldehyde donor substituted 4'-(7, 8, 13, 14-tetrahydrodibenzo [a, i]
phenanthridin-5-yl)-[1, 1′-biphenyl]-4-carbaldehyde (5) and a dicyanovinyl acceptor …

A new Intramolecular charge transfer (ICT) based fluorescent sensor for recognizing Th 4+
ions has been successfully designed and developed. Sensor probe of 2-methyl-4-(4-(7, 8 …

A new and simple fluorescent probe bearing mono-sulfur (1) and tetra-sulfur (2)
tetrahydrodibenzo phenanthridine derivatives were synthesized and examined for their …

First of its kind inkjet-printed phosphorescent Iridium (III) complex [Ir (TPQ) 2 (4-EO 2-pic)]
paper based chemosensor has been developed for Hg 2+ ions. The probe is highly …

The ratiometric fluorescence sensor of 5-(1H-pyrrol-2yl)-7, 8, 13, 14-tetrahydrodibenzo [a, i]
phenanthridine (4a), a ligand with blue emission, was introduced for the quantitative …

A series of B← N coordinated tetrahydrodibenzo [a, i] phenanthridine-based polycyclic
aromatic hydrocarbons (PAHs) have been designed and synthesized. All of these …

A ratiometric fluorescence phenanthridine sensor (4), functionalised with a pyridine moiety,
has been prepared. 4 displayed both fluorescence and absorbance changes for the …

Calorimetric chemosensors are found to be advantageous sensing systems due to their
simplicity and favorable responsive properties. Although some colorimetric probes have …