Spectroscopic properties of (nd)10 transition metal complexes

Synthesis, Crystal Structures and Photoluminescent Properties of Three Novel Cadmium(II) Compounds Constructed from 5‐Sulfoisophthalic Acid (H3SIP)

“…This is consistent with the fact that the Cd II or Zn II coordination complexes with aromatic carboxylate ligands may possess an LMCT photoluminescent property. [34][35][36] In the case of 2, the emission at 306 nm upon excitation at 270 nm is similar to that of the free H 3 SIP ligand. This indicates that the emission band of 2 is an intraligand transition.…”

A series of POM-based entangled frameworks with the rigid ligand 1,4-bis(1-imidazolyl)benzene and different isomers of octamolybdate

“…370 nm (l ex ¼322 nm), compound 2 exhibits a reduced photoluminescence emission at 455 nm (l ex ¼337 nm), showing an obvious red shift. The origin of the emission of compound 2 may be tentatively assigned to the ligand-to-metal charge-transfer (LMCT) band [38][39][40][41][42][43].…”

M(H2O)(PO3C10H6OH)·(H2O)0.5 (M = Co, Mn, Zn, Cu): a new series of layered metallophosphonate compounds obtained from 6-hydroxy-2-naphthylphosphonic acid

“…An attractive way to produce new photoluminescence properties is to associate a conjugated organic group with a transition element, as nicely shown for the large family of metal-organic frameworks (MOFs). 27 In this perspective, the d-d transition-metal complexes containing aryl ligands studied more than thirty years ago [44][45][46] represent a huge source of new luminescence features/properties with high stability compared to other hybrids.…”