Journal ArticleDOI
Synthesis and Luminescence of Cyclometalated Compounds with Nitrile and Isocyanide Ligands
Álvaro Díez,Juan Forniés,Sara Fuertes,Elena Lalinde,Carmen Larraz,José A. López,Antonio Martín,M. Teresa Moreno,Violeta Sicilia +8 more
TLDR
In this paper, the solid-state structures of the cation [Pt(C∧N)(CN-Xyl)2]+ with different counteranions (6a and 6b) were found to be different in terms of packing, although in both cases they were dominated by π−π intermolecular interactions.About:
This article is published in Organometallics.The article was published on 2009-02-17. It has received 92 citations till now. The article focuses on the topics: Isocyanide.read more
Citations
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A Selective, Nontoxic, OFF–ON Fluorescent Molecular Sensor Based on 8‐Hydroxyquinoline for Probing Cd2+ in Living Cells
Marta Mameli,M. Carla Aragoni,Massimiliano Arca,Claudia Caltagirone,Francesco Demartin,Giovanna Farruggia,Greta De Filippo,Francesco A. Devillanova,Alessandra Garau,Francesco Isaia,Vito Lippolis,Sergio Murgia,Luca Prodi,Anna Pintus,Nelsi Zaccheroni +14 more
TL;DR: The spectroscopic and photochemical characterization of 5-(5-chloro-8-hydroxyquinolinylmethyl)-2,8-dithia-5-aza-2,6-pyridinophane (L) as a fluorescent sensor for the selective imaging of Cd(2+) in living cells is reported.
Journal ArticleDOI
Luminescent organoplatinum(II) complexes containing bis(N-heterocyclic carbene) ligands selectively target the endoplasmic reticulum and induce potent photo-toxicity
TL;DR: A panel of luminescent platinum(II) complexes containing bidentate N-heterocyclic carbene ligands selectively localize to the endoplasmic reticulum (ER) domain, induce ER stress and cell apoptosis.
Journal ArticleDOI
Highly luminescent half-lantern cyclometalated platinum(II) complex: Synthesis, structure, luminescence studies, and reactivity
Violeta Sicilia,Juan Forniés,José M. Casas,Antonio Martín,José A. López,Carmen Larraz,Pilar Borja,Carmen Ovejero,Daniel Tordera,Henk J. Bolink +9 more
TL;DR: The half-lantern compound obtained by reaction of equimolar amounts of potassium 2-mercaptobenzothiazolate and benzo[h]quinoline makes it a potential compound to be incorporated as phosphorescent dopant in multilayer organic light-emitting devices (OLEDs).
Journal ArticleDOI
Mesomorphism and Luminescence Properties of Platinum(II) Complexes with Tris(alkoxy)phenyl-Functionalized Pyridyl Pyrazolate Chelates
Ching-Ting Liao,Hsiu-Hui Chen,Hsiu-Fu Hsu,Anurach Poloek,Hsiu-Hsuan Yeh,Yun Chi,Kangwei Wang,Chin-Hung Lai,Gene-Hsiang Lee,Chun-Wei Shih,Pi-Tai Chou +10 more
TL;DR: The results highlight the pivotal role of tris(alkoxy)phenyl groups in the structural versus luminescence behavior of these Pt(II) complexes and ascribes them to a class of luminescent metallomesogens that possess distinctive morphological properties.
Journal ArticleDOI
Mechanistic Studies of Azaphilic versus Carbophilic Activation by Gold(I) in the Gold/Palladium Dual-Catalyzed Rearrangement of Alkenyl Vinyl Aziridines.
TL;DR: A vinyl aziridine activation strategy cocatalyzed by palladium(0) and a gold(I) Lewis acid has been developed and Mechanistic studies support an azaphilic Lewis acid activation of the azIRidine over a carbophilic Lewisacid activation ofThe alkene.
References
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Density‐functional thermochemistry. III. The role of exact exchange
TL;DR: In this article, a semi-empirical exchange correlation functional with local spin density, gradient, and exact exchange terms was proposed. But this functional performed significantly better than previous functionals with gradient corrections only, and fits experimental atomization energies with an impressively small average absolute deviation of 2.4 kcal/mol.
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Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
TL;DR: Numerical calculations on a number of atoms, positive ions, and molecules, of both open- and closed-shell type, show that density-functional formulas for the correlation energy and correlation potential give correlation energies within a few percent.
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Density-functional exchange-energy approximation with correct asymptotic behavior.
TL;DR: This work reports a gradient-corrected exchange-energy functional, containing only one parameter, that fits the exact Hartree-Fock exchange energies of a wide variety of atomic systems with remarkable accuracy, surpassing the performance of previous functionals containing two parameters or more.
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The nature of .pi.-.pi. interactions
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A critical account on π–π stacking in metal complexes with aromatic nitrogen-containing ligands
TL;DR: In this paper, a geometrical analysis of π-π stacking in metal complexes with aromatic nitrogen-containing ligands was performed based on a Cambridge Structural Database search and on X-ray data of examples.