inorganic chemistry
Taking advantage of weak and noncovalent interactions based on dispersion forces as metallophilic and electrophilic attractions, ...
complexes must be different. This is the reason for choosing the luminescent ionic complexes possessing complementary colors and ...
crystal. To reach this goal, anthraquinone molecules, good elec- tron acceptors, were inserted by gas-phase inclusion. The photo ...
D. AGGREGATION-INDUCEDEMISSIONENHANCEMENT INCRYSTALS It is well known that aggregation of light-emitting compounds, both organic ...
transfer, restriction of intramolecular relaxation, and establish- ment ofp–pinteractions between the cyclometalated ligands in ...
two polymorphs and, in particular, to the different local organi- zation of molecular dipoles. Interestingly, both of the crysta ...
between the interacting metal orbitals. The introduction of bridg- ing or spacing ligands can tune the color of dimeric Pt(II) c ...
and exhibit high-emission quantum yields, their use in electrically driven devices has been exploited. The researchers demonstra ...
N + R^2 R^1 = H R^2 = H R^1 = OCH 3 R^2 = CF 3 R^1 = CH 3 R^1 = CF 3 R^1 Monomers in organic solvents Oligomers in diluted water ...
process can tolerate chemical modification on the cyclometalated ligand, which further expands the capabilities of such assembli ...
H 25 C 12 O O O OO O O O NN NN NN NN O O O O Cl Cl Cl Cl Pt Pt Pt(II) Pt(II) ClCH 2 CH 2 Cl Isolation Vapor diffusion Vapor diff ...
air–water interface (Fig. 17). Surface pressure–area (p–A) isotherms, UV/vis spectroscopy, XRD, X-ray photoelectron spec- trosco ...
and excimeric emissions derived from the stacking of the platinum(II) 2,6-bis(1-tetradecylpyrazol-3-yl)pyridyl moieties in the f ...
have excited-state lifetimes of 27ms with emission quantum efficiencies exceeding 0.5. Intermolecular organization clearly has a ...
ultrasounds, which constitutes a reversible process ( 271 ). Figure 20 shows our findings based on the use of substituted terpyr ...
Our interest not only in luminescent gels but also in the use of metal complexes to monitor the gelation process started in 2007 ...
dz^2 orbitals of the central Pt(II) atoms. In this case, this phenom- enon only becomes evident in frozen matrix and in thin fil ...
quantum yield. The soft assembly also displays not only the highest photoluminescence quantum yield and radiative rate constant ...
concentrations of gelator, which was shown by thermoreversible DSC studies. Temperature-dependent NMR and X-ray diffraction expe ...
are based on noncovalent interactions, such asp-stacking, van der Waals forces, and hydrogen and metal–metal bonding. Pure ionic ...
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