Coordination entities of a Pyrene-based Iminopyridine ligand: Structural and photophysical properties

There are two options for numbering the quadrants of the Ontological coordinate system. The numbering, therefore, should naturally begin from the quadrant

However, formation of a dinuclear palladacycle has been reported from a similar imine by proton abstraction from a methyl substituent of the tert-butyl groups with pal- ladium

For instance, concerning the helicate obtained with (1S,2S)-(–)-dpeda, both (P)-[S-Ti2] and (M)-[S- Ti2] are observed in the unit cell in equal proportion with a ΔΔ and a

It should be noted that when comparing this theoretical structure (optimized in gas phase, without restrictions) with the real structure in solid phase (which undergoes

These chromophores, more particularly the dimethylamino derivatives, exhibit strong emission solvatochromism, indicating the formation of very polar excited ICT

Indeed, de- pending on the counterion and under the same conditions, we obtain two different crystal structures; the mercury chloride and the bromide give the same 2D

fluorescence spectra of free base porphyrin H 2 TBPP, metalloporphyrin [Mg II (TPBP)], and synthesised complex have been recorded in dichloromethane (~10 –6 mol L –1 ) at

Synthesis, structure, photophysical properties and biological activity of a cobalt(II) coordination complex with 4,4 0 -bipyridine and porphyrin chelating ligands.. Nesrine Amiri a