Dihydroxylation of tandemly linked aromatic carbons in a cis-configuration, catalyzed by multicomponent oxygenase systems known as Rieske nonheme iron oxygenase systems (ROs), often constitute the initial step of aerobic degradation pathways for various aromatic compounds. Because such RO reactions inherently
Journal of hazardous materials, 225-226, 1-7 (2012-05-23)
We examined the effects of power and treatment time on the ultrasonically enhanced ozonation of carbazole dissolved in APG(1214) surfactant solutions, including an analysis of the mechanism of OH radical formation, the zeta potential of the colloidal suspension, the influence
Advanced materials (Deerfield Beach, Fla.), 24(33), 4505-4510 (2012-06-22)
An arylated-carbazole conjugated polymer with a deep HOMO level has been developed. Solar cells based on blends of PCX3 and PC(71) BM show efficiency of 3.9% with a V(oc) of 0.96 V. The device performance can be improved to 5.1%
Chiral organic anions such as camphorsulfonates and cAMP give rise to the preferential formation of a one-handed helix of an indolocarbazole foldamer, thus inducing characteristic circular dichroic (CD) signals. Moreover, the on and off switching of the chiroptical signal can
Advanced materials (Deerfield Beach, Fla.), 24(21), 2911-2915 (2012-05-03)
A new carbazole derivative with two carbazole moieties on the C3 and C6 positions of carbazole and triphenylsilane directly linked to the N of carbazole is successfully used as a highly efficient blue phosphorescent host in an organic light-emitting diode
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