Luminescent metal complexes have attracted increasing attention in the literature over the
last few decades. In particular, transition metal compounds have been widely studied for …

Due to its amphoteric nature the imidazole ring can function as selective and effective anion
and/or cation and even neutral organic molecules receptor system. As a result, the design of …

Ultra-long-persistent room temperature phosphorescence (RTP) materials have attracted
much attention and present various applications in illumination, displays, and the …

Transition-metal complexes for anion recognition and sensing have attracted increasing
attention due to their rich spectroscopic and luminescent properties upon interacting with …

Two new ruthenium complexes [Ru (bipy) 2 (PDA)] 2+(1) and [Ru (phen) 2 (PDA)]
2+(2)(PDA= 1, 10-phenanthroline-4, 7-dicarboxaldehyde) have been synthesized to detect …

A series of hetero-and homoleptic tridentate ruthenium (II) and osmium (II) complexes of
compositions [(tpy-PhCH3) Ru (tpy-HImzphen)](ClO4) 2 (1),[(H2pbbzim) Ru (tpy …

Heteroleptic bis-tridentate ruthenium (II) complexes of composition [(H2pbbzim) Ru (tpy-
Ar)](ClO4) 2, where H2pbbzim= 2, 6-bis (benzimidazol-2-yl) pyridine and tpy-Ar= 4 …

Five imidazole-based anion receptors A–E are designed for cyanide anion recognition via
hydrogen bonding interaction in water. Only receptors A [Ru (bpy) 2 (mpipH)](ClO4) 2 (bpy is …

The X-ray crystal structures of the tridentate ligand, 4′-[4-(4, 5-diphenyl-1H-imidazol-2-yl)-
phenyl]-[2, 2′: 6′, 2′′] terpyridine (tpy-HImzPh3) and its bis-homoleptic iron (II) complex …

A new anion sensor [Ru (bpy) 2 (DMBbimH2)](PF6) 2 (3)(bpy is 2, 2′-bipyridine and
DMBbimH2 is 7, 7′-dimethyl-2, 2′-bibenzimidazole) has been developed. Its …