A theoretical research on intersystem crossing, radiative and nonradiative rates of cyclometalated platinum(II) complexes
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical Chemistry Accounts"
DOI: 10.1007/s00214-019-2466-6
Abstract: A series of cyclometalated platinum(II) complexes with similar molecular structures but distinct phosphorescence quantum yields were investigated. To explore the intersystem crossing (ISC) and radiative decay processes, we investigated the absorption and phosphorescence properties, spin–orbit… read more here.
Keywords: intersystem crossing; platinum complexes; cyclometalated platinum; decay ... See more keywords
Synthesis and optoelectronic properties of dinuclear cyclometalated platinum (II) complexes containing naphthalene-functionalized carbazole groups in the single-emissive-layer WPLEDs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.02.018
Abstract: Abstract To tune excimer/aggregation emission and obtain single emissive dopants for white polymer light-emitting diodes (WPLEDs), two novel star-shaped dinuclear cyclometalated platinum (II) complexes, namely DPtF(pic)C 6 TPhC 6 D(dHCz) and DPtF(pic)C 6 TPhC 6… read more here.
Keywords: platinum complexes; platinum; single emissive; dinuclear cyclometalated ... See more keywords
Cyclometalated Platinum(II) Complexes in a Cis-N,N Configuration: Photophysical Properties and Isomerization to Trans Isomers.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c03295
Abstract: Synthesis, isomerization, and photophysical properties of novel cis-N,N-cyclometalated complexes [Pt(C∧N)(l-Phe)] (C∧N = benzoquinolinate (1), phenylpyridinate (2), 2-(p-tolyl)pyridinate (3), and 1-phenylpyrazolate (4); l-Phe- = l-phenylalaninate) are reported herein. In solution, the cis forms of the complexes… read more here.
Keywords: properties isomerization; photophysical properties; cis; trans isomers ... See more keywords
Change in Luminescence Induced by Solution-Mediated Phase-Transition of Cyclometalated Platinum(II) Complex with Isoquinoline Carboxylate.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b01466
Abstract: Changes in luminescence due to solution-mediated phase transition (SMPT) and crystal-to-crystal phase transitions of a novel cyclometalated platinum(II) complex with isoquinoline-1-carboxylate (Iq-1-COO-) [Pt(bzq)(Iq-1-COO)] (bzq-: benzoquinolinate) were studied experimentally and theoretically. Recrystallization of the complex allowed… read more here.
Keywords: phase transition; mediated phase; solution; cyclometalated platinum ... See more keywords
Cyclometalated Platinum(II) Complexes Bearing Bidentate O,O′-Di(alkyl)dithiophosphate Ligands: Photoluminescence and Cytotoxic Properties
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00054
Abstract: Mononuclear complexes [Pt(ppy)(S∧S)] (1a, S∧S = O,O′-di(cyclohexyl)dithiophosphate (ctp); 2a, S∧S = O,O′-di(butyl)dithiophosphate (btp)) and [Pt(bzq)(S∧S)] (1b, S∧S = ctp; 2b, S∧S = btp) have been prepared by the reaction of precursor complexes [Pt(C∧N)Cl(dmso)], C∧N =… read more here.
Keywords: temperature; bearing bidentate; dithiophosphate; platinum complexes ... See more keywords
Phosphorescent Cyclometalated Platinum(II) Enantiomers with Circularly Polarized Luminescence Properties and Their Assembly Behaviors.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c10943
Abstract: Platinum(II) complexes as supramolecular luminescent materials have received considerable attention due to their unique planar structures and fascinating photophysical properties. However, the molecular design of platinum(II) complexes with impressive circularly polarized luminescence properties still remains… read more here.
Keywords: luminescence properties; cyclometalated platinum; platinum; polarized luminescence ... See more keywords
Cyclometalated platinum(II) complex as a selective light switch for G-quadruplex DNA.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt01188g
Abstract: Cyclometalated 1,3-bis(8-quinolyl) phenyl chloroplatinum(II) (Pt1) shows selective luminescence transduction of G-quadruplex binding over duplex DNA. The effect is enhanced on association with parallel and hybrid G-quadruplex structures over other topologies. The kinetics of binding are… read more here.
Keywords: dna; light switch; platinum complex; selective light ... See more keywords
Functional Materials Based on Cyclometalated Platinum(II) β-Diketonate Complexes: A Review of Structure–Property Relationships and Applications
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14154236
Abstract: Square planar organoplatinum(II) complexes have garnered immense interest in the area of materials research. The combination of the Pt(II) fragment with mono-, bi- tri- and tetradentate organic ligands gives rise to a large variety of… read more here.
Keywords: platinum diketonate; materials based; based cyclometalated; diketonate complexes ... See more keywords