inorganic chemistry

288 nm where most of the light is absorbed by the 16 naphtha- lene chromophores of 5 , a strong increase of the anthracene emis- ...

the dendrimer (t<10 ns) and the low concentration of the clip acceptor. Upon addition of an excess of Zn(II) (ca. 80 eq.), th ...

receptor: on one side the sulfate substituents coordinated to Zn(II) and, on the other side, the highly negative electrostatic p ...

efficiency from the^3 MLCT excited state of [Ru(bpy) 2 (CN) 2 ] to Nd^3 þ can be assumed to be equal to the efficiency of the qu ...

Ru^2 þcomplex and the dendrimer and emit in the NIR region with line-like bands. In principle, the emission wavelength can be tu ...

novel coordination chemistry is the extensive use of fluorescence techniques (including fluorescence anisotropy) to study meta- ...

De Belder, G.; Schweitzer, G.; Hofkens, J.; Gensch, T.; Maus, M.; De Schryver, F. C.; Hermann, A.; Müllen, K.Chem. Phys. Lett.19 ...

Branchi, B.; Ceroni, P.; Balzani, V.; Klärner, F. -G.; Vögtle, F.Chem. Eur. J.2010, 16 , 6048. Vögtle, F.; Gestermann, S.; Kauf ...

This page intentionally left blank ...

PHOTOCHEMISTRY AND PHOTOCATALYSIS OF RHENIUM(I) DIIMINE COMPLEXES HIROYUKI TAKEDAa,b, KAZUHIDE KOIKEb,c, TATSUKI MORIMOTOd, HIRO ...

ABSTRACT Rhenium(I) diimine carbonyl complexes have been well investigated because of their functionalities, such as the intense ...

The^3 MLCT excited states of the complexes have strong oxida- tion and/or reduction power. For example, rhenium(I) complexes ha ...

metal and the presence of the CO ligands with the strong LF. However, the energies of the empty p orbitals localized on diimine ...

than that of the lowest-energy empty d orbital of Re(I), making the MLCT state the lowest excited state in many cases (Fig. 2). ...

In the UV/Vis absorption spectrum, a broad band at labs¼370 nm and a more intense one at 292 nm are attributed to transitions to ...

nonradiative decay rate was calculated by subtracting the contri- bution of the photochemical reaction from the inverse of the e ...

C. EFFECT OFWEAKINTERACTIONSBETWEENLIGANDS ON ELECTRONICSTRUCTURE Tricarbonyl monophosphine rhenium(I) complexes fac-[Re (diimin ...

(Sw¼33.6 and 38.1 for11band11c, respectively), this clearly shows that interligand p–pinteractions between the aromatic diimine ...

The changes to the photophysical properties can be rationalized by the following energy surfaces of the ground and^1 MLCT or (^3 ...

The coordination bonds between the rhenium(I) and the CO ligands consist of two electron-donating mechanisms:s-donation from the ...