Electronic Structures and Luminescence Properties of Phenazine Derivatives

investigation of the electronic properties of carbon and iii-v nanotubes

boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...

Tuning the electronic properties of phenazine and bisphenazine derivatives: a theoretical and experimental investigation.

The current study employs both theoretical and experimental methods to characterize the electronic properties associated with peripheral substitution on asymmetric phenazine and bisphenazine systems. Substituent groups include F, Cl, Br, and NO(2) with substitutions made at different positions on the heteroaromatic rings in order to assess the effects of substituent type as well as substituent ...

Substituent effect on the electronic and assembling properties of asymmetric phenazine derivatives

Luminescence Properties and Electronic Structure of Some Quinolizinone and Indolizinone Derivatives

In this paper the absorption and luminescence properties of some heterocycles incorporating the quinolizine [1] or indolizine [2] ring system are studied. The investigated compounds 1 [3], 2 a b [4], 3 [4], 4 a b [5], 5 [5] and 6 a c [6] are shown in Figure 1. There are no data in the literature on their luminescence properties. Quantum chemical investigations have been performed to elucidate w...

Sensitized luminescence in dinuclear lanthanide(III) complexes of bridging 8-hydroxyquinoline derivatives with different electronic properties.

Three new dinuclear lanthanide(III) complexes {Eu(hfac)(3)(H(2)O)}(2)(μ-HPhMq)(2) (2) and {Ln(hfac)(3)(H(2)O)}(2)(μ-HMe(2)NC(6)H(4)Mq)(2) (Ln = Eu, 3; Nd, 4) with 8-hydroxylquinoline derivatives in μ-phenol mode were synthesized and characterized, where hfac(-) = hexafluoroacetylacetonate, HPhMq = 2-methyl-5-phenylquinolin-8-ol, and HMe(2)C(6)H(4)Mq = 5-(4-(dimethylamino)phenyl)-2-methylquinoli...