Conspectus The rapid developments of cutting-edge research on photofunctional organic
semiconductor materials are greatly promoting the progress of science and technology. As …

N‐heterocyclic carbenes (NHCs) are highly versatile ligands with unique features that are
able to engage into robust metal–ligand bonds, owing to their strong electron σ‐donating …

In recent years, polymerization processes activated by light have attracted a great deal of
interest due to the wide range of applications in which this polymerization technique is …

Investigations of blue phosphorescent organic light emitting diodes (OLEDs) based on [Ir (2-
(2, 4-difluorophenyl) pyridine) 2 (picolinate)](FIrPic) have pointed to the cleavage of the …

Heteroleptic (C∧ N) 2Ir (acac)(C∧ N= 4-CBppy (1); 5-CBppy (2), 4-fppy (4) CB= ortho-
methylcarborane; ppy= 2-phenylpyridinato-C2, N, 4-fppy= 2-(4-fluorophenyl) pyridinato-C2 …

Heteroleptic (C∧ N) 2Ir (acac)(C∧ N= 5-MeCBbtp (5a); 4-BuCBbtp (5b); 5-BuCBbtp (5c); 5-
(R) CBbtp= 2-(2′-benzothienyl)-5-(2-R-ortho-carboran-1-yl)-pyridinato-C2, N, R= Me and n …

A family of complexes (1a-3a and 1b-3b) was prepared, having the structure Ir (N∧ C∧
N)(N∧ C) Cl. Here, N∧ C∧ N represents a terdentate, cyclometallating ligand derived from …

Light-emitting electrochemical cells (LEECs) offer the potential for high efficiency operation
from an inexpensive device. However, long turn-on times and low luminance under steady …

Abstract A series of [(C^ N) 2Ir (acac)] complexes [{5‐(2‐R‐CB) ppy} 2Ir (acac)](3 a–3 g;
acac= acetylacetonate, CB= o‐carboran‐1‐yl, ppy= 2‐phenylpyridine; R= H (3 a), Me (3 b) …

A new class of phosphorescent tris-heteroleptic iridium (III) complexes has been discovered.
The addition of PhMeImAgI (PhMeIm= 1-phenyl-3-methylimidazolylidene) to the dimer [Ir (μ …