Substituent effect on the luminescent properties of a series of deep blue emitting mixed ligand Ir(III) complexes
Article Abstract:
The syntheses of bright deep blue emitting mixed ligand Ir(III) complexes comprising two cyclometalating, one phosphine and one cyano, ligands are reported. A firm connection between the nature of the excited states and the physicochemical behavior of the complexes with the different ligand systems is elucidated by correlating the observed crystal structures, spectroscopic properties and electrochemical properties with the theoretical results obtained by the density functional theory (DFT) methods.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Dissociative chemisorption and energy transfer for methane on Ir(111)
Article Abstract:
A 3-parameter local hot spot model of gas-surface reactivity is employed to analyze and predict dissociative sticking coefficients for CH4 incident on Ir(111) under varied nonequilibrium and equilibrium conditions. The CH4 dissociative sticking coefficient predicted for Ir(111) surfaces at thermal equilibrium, based on the molecular beam experiments, is roughly four orders of magnitude higher and suggests that substaintial improvements in catalyst turnover rates may be possible.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Effusive molecular beam study of [C.sub.2][H.sub.6] dissociation on Pt(111)
Article Abstract:
Effusive molecular beam study of [C.sub.2][H.sub.6] dissociation on Pt(111) is described. A microcanonical unimolecular rate theory (MURT) model of the reactive system is used to extract transition state properties and it is seen that vibrational mode-specific behavior and/or molecular rotations play a stronger roles in the dissociative adsorption of [C.sub.2][H.sub.6] than for C[H.sub.4].
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Promotion effects in the oxidation of CO over zeolite-supported Pt nanoparticles. LamdaO4 upside down: A new molecular structure for supported VO4 catalysts
- Abstracts: Stimulating effect of graphite admixture on hydrogen sorption-desorption properties of mechanically activated titanium powder