Synthetic Strategy for Preserving Sky-Blue Electrophosphorescence in Square-Planar Pt(II) Complexes

Phosphorescent Pt(II) complexes having tetradentate ligands have emerged as promising materials for use in organic light emitting devices (OLEDs). One drawback that retards the full exploitation of...

[1]  J. H. Golden,et al.  Tuning State Energies for Narrow Blue Emission in Tetradentate Pyridyl-Carbazole Platinum Complexes. , 2019, Inorganic Chemistry.

[2]  Zhi-Kuan Chen,et al.  Triplet Excited-State Engineering of Phosphorescent Pt(II) Complexes. , 2019, The journal of physical chemistry letters.

[3]  Soon-Ki Kwon,et al.  Controlling Horizontal Dipole Orientation and Emission Spectrum of Ir Complexes by Chemical Design of Ancillary Ligands for Efficient Deep‐Blue Organic Light‐Emitting Diodes , 2019, Advanced materials.

[4]  T. Strassner,et al.  Prediction of the Efficiency of Phosphorescent Emitters: A Theoretical Analysis of Triplet States in Platinum Blue Emitters. , 2019, Chemistry.

[5]  Jun Yeob Lee,et al.  Blue Phosphorescent Platinum Complexes Based on Tetradentate Bipyridine Ligands and Their Application to Organic Light-Emitting Diodes (OLEDs) , 2018, Organometallics.

[6]  C. Che,et al.  Air-Stable Blue Phosphorescent Tetradentate Platinum(II) Complexes as Strong Photo-Reductant. , 2018, Angewandte Chemie.

[7]  Johannes Soellner,et al.  The “Enders Triazole” Revisited: Highly Efficient, Blue Platinum(II) Emitters , 2018, Organometallics.

[8]  Antonio Martín,et al.  The Use of Cyclometalated NHCs and Pyrazoles for the Development of Fully Efficient Blue PtII Emitters and Pt/Ag Clusters. , 2018, Chemistry.

[9]  Wei Huang,et al.  Probing Triplet Excited States and Managing Blue Light Emission of Neutral Tetradentate Platinum(II) Complexes. , 2018, The journal of physical chemistry letters.

[10]  L. Liao,et al.  Highly luminescent platinum(II) complexes based on pyrazolo[1,5-f]phenanthridine-containing ligands , 2017 .

[11]  Jang‐Joo Kim,et al.  Unveiling the Role of Dopant Polarity in the Recombination and Performance of Organic Light‐Emitting Diodes , 2017, 1708.00995.

[12]  Suning Wang,et al.  Bright, Multi-responsive, Sky-Blue Platinum(II) Phosphors Based on a Tetradentate Chelating Framework. , 2017, Angewandte Chemie.

[13]  Jian Li,et al.  Modifying Emission Spectral Bandwidth of Phosphorescent Platinum(II) Complexes Through Synthetic Control. , 2017, Inorganic chemistry.

[14]  Jang‐Joo Kim,et al.  Dependence of Pt(II) based phosphorescent emitter orientation on host molecule orientation in doped organic thin films , 2017 .

[15]  Tyler B Fleetham,et al.  Phosphorescent Pt(II) and Pd(II) Complexes for Efficient, High‐Color‐Quality, and Stable OLEDs , 2017, Advanced materials.

[16]  Zhenghong Lu,et al.  Highly Efficient Deep‐Blue Electrophosphorescent Pt(II) Compounds with Non‐Distorted Flat Geometry: Tetradentate versus Macrocyclic Chelate Ligands , 2017 .

[17]  T. Strassner.  Phosphorescent Platinum(II) Complexes with C∧C* Cyclometalated NHC Ligands. , 2016, Accounts of chemical research.

[18]  M. Thompson,et al.  Gram Scale Synthesis of Benzophenanthroline and Its Blue Phosphorescent Platinum Complex. , 2016, Organic letters.

[19]  Tyler B Fleetham,et al.  Tetradentate Pt(II) Complexes with 6-Membered Chelate Rings: A New Route for Stable and Efficient Blue Organic Light Emitting Diodes , 2016 .

[20]  Vonika Ka-Man Au,et al.  Light-Emitting Self-Assembled Materials Based on d(8) and d(10) Transition Metal Complexes. , 2015, Chemical reviews.

[21]  N. Robertson,et al.  Pt(II) metal complexes tailored with a newly designed spiro-arranged tetradentate ligand; harnessing of charge-transfer phosphorescence and fabrication of sky blue and white OLEDs. , 2015, Inorganic chemistry.

[22]  Tyler B Fleetham,et al.  Highly Efficient and Stable Narrow‐Band Phosphorescent Emitters for OLED Applications , 2015 .

[23]  K. Shinozaki,et al.  Luminescence color tuning of Pt(II) complexes and a kinetic study of trimer formation in the photoexcited state. , 2014, Chemistry.

[24]  Zhenghong Lu,et al.  Highly Efficient and Robust Blue Phosphorescent Pt(II) Compounds with a Phenyl‐1,2,3‐triazolyl and a Pyridyl‐1,2,4‐triazolyl Chelate Core , 2014 .

[25]  Tyler B Fleetham,et al.  Efficient “Pure” Blue OLEDs Employing Tetradentate Pt Complexes with a Narrow Spectral Bandwidth , 2014, Advanced materials.

[26]  T. Strassner,et al.  Enlarging the π system of phosphorescent (C^C*) cyclometalated platinum(II) NHC complexes. , 2014, Inorganic chemistry.

[27]  P. Chou,et al.  Mechanoluminescent and efficient white OLEDs for Pt(II) phosphors bearing spatially encumbered pyridinyl pyrazolate chelates , 2013 .

[28]  Tyler B Fleetham,et al.  Highly efficient blue-emitting cyclometalated platinum(II) complexes by judicious molecular design. , 2013, Angewandte Chemie.

[29]  T. Strassner,et al.  (C^C*) Cyclometalated binuclear N-heterocyclic biscarbene platinum(II) complexes--highly emissive phosphorescent emitters. , 2013, Dalton transactions.

[30]  N. Bakken,et al.  Cyclometalated platinum complexes with luminescent quantum yields approaching 100%. , 2013, Inorganic chemistry.

[31]  G. Cheng,et al.  Light-emitting platinum(II) complexes supported by tetradentate dianionic bis(N-heterocyclic carbene) ligands: towards robust blue electrophosphors , 2013 .

[32]  G. Cheng,et al.  Robust phosphorescent platinum(II) complexes with tetradentate O^N^C^N ligands: high efficiency OLEDs with excellent efficiency stability. , 2013, Chemical communications.

[33]  Zhenghong Lu,et al.  Highly efficient blue phosphorescence from triarylboron-functionalized platinum(II) complexes of N-heterocyclic carbenes. , 2012, Journal of the American Chemical Society.

[34]  Tyler B Fleetham,et al.  Efficient deep blue electrophosphorescent devices based on platinum(II) bis(n-methyl-imidazolyl)benzene chloride , 2012 .

[35]  C. E. Webster,et al.  Synthesis, Air Stability, Photobleaching, and DFT Modeling of Blue Light Emitting Platinum CCC-N-Heterocyclic Carbene Pincer Complexes , 2012 .

[36]  C. Che,et al.  Blue electrophosphorescent organoplatinum(II) complexes with dianionic tetradentate bis(carbene) ligands. , 2011, Chemical communications.

[37]  Z. Su,et al.  Forward molecular design for highly efficient OLED emitters: a theoretical analysis of photophysical properties of platinum(II) complexes with N-heterocyclic carbene ligands. , 2011, Dalton transactions.

[38]  D. Meyer,et al.  Green-blue emitters: NHC-based cyclometalated [Pt(C^C*)(acac)] complexes. , 2010, Angewandte Chemie.

[39]  L. Bartolotti,et al.  Highly luminescent tetradentate bis-cyclometalated platinum complexes: design, synthesis, structure, photophysics, and electroluminescence application. , 2010, Inorganic chemistry.

[40]  D. Meyer,et al.  Blue phosphorescent platinum(ii) tetracarbene complexes with bis(triazoline-5-ylidene) ligands. , 2010, Dalton transactions.

[41]  T. Strassner,et al.  Blue phosphorescent emitters: new N-heterocyclic platinum(II) tetracarbene complexes. , 2008, Chemical communications.

[42]  Jian Li,et al.  Efficient Blue‐ and White‐Emitting Electrophosphorescent Devices Based on Platinum(II) [1,3‐Difluoro‐4,6‐di(2‐pyridinyl)benzene] Chloride , 2008 .

[43]  P. Chou,et al.  Blue-emitting platinum(II) complexes bearing both pyridylpyrazolate chelate and bridging pyrazolate ligands: synthesis, structures, and photophysical properties. , 2007, Inorganic chemistry.

[44]  Biwu Ma,et al.  Excimer and electron transfer quenching studies of a cyclometalated platinum complex , 2005 .

[45]  Biwu Ma,et al.  Synthetic control of Pt...Pt separation and photophysics of binuclear platinum complexes. , 2005, Journal of the American Chemical Society.

[46]  G. Casalbore-Miceli,et al.  A correlation between electrochemical properties and geometrical structure of some triarylamines used as hole transporting materials in organic electroluminescent devicesElectronic supplementary information (ESI) available: Optimised Cartesian coordinates calculated using AM1 of: 1. TPA 2. TTA 3. TP , 2004 .

[47]  Stephen R. Forrest,et al.  Measuring the Efficiency of Organic Light‐Emitting Devices , 2003 .

[48]  Sergey Lamansky,et al.  Synthesis and characterization of phosphorescent cyclometalated platinum complexes. , 2001, Inorganic chemistry.

[49]  V. Balzani,et al.  Luminescence of ortho-metallated platinum(II) complexes , 1985 .

[50]  G. Heinrich,et al.  9,10-diphenylanthracene as a fluorescence quantum yield standard , 1974 .