Luminescent Complexes of Platinum, Iridium, and Coinage Metals Containing N-Heterocyclic Carbene Ligands: Design, Structural Diversity, and Photophysical …

H Amouri - Chemical Reviews, 2022 - ACS Publications
The employment of N-heterocyclic carbenes (NHCs) to design luminescent metal
compounds has been the focus of recent intense investigations because of the strong σ …

Tuning the luminescence of transition metal complexes with acyclic diaminocarbene ligands

MA Kinzhalov, EV Grachova… - Inorganic Chemistry …, 2022 - pubs.rsc.org
Metal complexes featuring acyclic diaminocarbene ligands have recently emerged as
powerful emitters for prospective use in OLEDs and other electroluminescent technologies …

Cyclometalated Ir (III) complexes towards blue-emissive dopant for organic light-emitting diodes: fundamentals of photophysics and designing strategies

S Lee, WS Han - Inorganic Chemistry Frontiers, 2020 - pubs.rsc.org
The main difficulties hindering development of a deep-blue phosphorescent cyclometalated
Ir (III) complex are insufficient colour purity, ie, failure to achieve ideal Commission …

Efficient blue electrophosphorescence and hyperphosphorescence generated by bis-tridentate iridium (III) complexes

ZL Zhu, P Gnanasekaran, J Yan, Z Zheng… - Inorganic …, 2022 - ACS Publications
Four blue-emissive iridium (III) complexes bearing a 3, 3′-(1, 3-phenylene) bis [1-isopropyl-
6-(trifluoromethyl)-3 H-imidazo [4, 5-b] pyridin-2-ylidene]-based pincer chelate, which are …

Red to near-infrared phosphorescent Ir (III) complexes with electron-rich chelating ligands

S Yoon, TS Teets - Chemical Communications, 2021 - pubs.rsc.org
The design of molecular phosphors with near-unity photoluminescence quantum yields in
the low-energy regions of the spectrum, red to near-infrared, is a long-standing challenge …

The diverse functions of isocyanides in phosphorescent metal complexes

GD Sutton, ME Olumba, YH Nguyen, TS Teets - Dalton Transactions, 2021 - pubs.rsc.org
In this Perspective, we highlight many examples of photoluminescent metal complexes
supported by isocyanides, with an emphasis on recent developments including several from …

Homoleptic Ir (III) phosphors with 2-phenyl-1, 2, 4-triazol-3-ylidene chelates for efficient blue organic light-emitting diodes

C You, XQ Wang, X Zhou, Y Yuan, LS Liao… - … Applied Materials & …, 2021 - ACS Publications
In this report, we synthesized two series of deep-blue-emitting homoleptic iridium (III)
phosphors bearing 1, 2, 4-triazol-3-ylidene and 5-(trifluoromethyl)-1, 2, 4-triazol-3-ylidene …

Rational tuning of bis-tridentate Ir (III) phosphors to deep-blue with high efficiency and sub-microsecond lifetime

WS Tai, P Gnanasekaran, YY Chen… - … applied materials & …, 2021 - ACS Publications
A new class of bis-tridentate Ir (III) complexes (Dap-1–4) was synthesized using carbene
pincer pro-chelates PC1· H3 (PF6) 2 or PC2· H3 (PF6) 2 with either imidazolylidene or …

High-Purity and Saturated Deep-Blue Luminescence from trans-NHC Platinum(II) Butadiyne Complexes: Properties and Organic Light Emitting Diode Application

R He, Z Xu, S Valandro, HD Arman, J Xue… - … Applied Materials & …, 2021 - ACS Publications
Two new platinum (II) compounds with trans-(NHC) 2Pt (C≡ C–C≡ C–R) 2 (where NHC= N-
heterocyclic carbene and R= phenyl or trimethylsilyl) architecture exhibit sharp blue-green …

Phosphorescent iridium (III) complexes with acyclic diaminocarbene ligands as chemosensors for mercury

AA Eremina, MA Kinzhalov, EA Katlenok… - Inorganic …, 2020 - ACS Publications
A new application for bis (cyclometalated) iridium (III) species containing ancillary acyclic
diaminocarbene ligands, viz. for sensing of mercury (II) ions, is disclosed. A family of bis …