Results 151 to 160 of about 1,147 (212)

Metal–Organic Frameworks as Programable Platforms for Micro‐ and Optoelectronics: From Dielectrics to Semiconductors and White‐Light Emitters

open access: yesSmall Science, Volume 6, Issue 6, June 2026.
Programable metal–organic framework (MOF) architectures are revealed as versatile micro‐ and optoelectronic platforms, spanning low/high‐κ dielectrics, semiconductive frameworks, and electrically driven phosphor‐free white emitters. Metal nodes, π‐conjugated linkers, guests, and confined water emerge as decisive handles for tuning charge transport ...
Pounraj Thanasekaran   +5 more
wiley   +1 more source

Carbazoles Stannylation.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Zavgorodnii, V.   +4 more
openaire   +1 more source

Antifungal Carbazoles

Current Medicinal Chemistry, 2009
Carbazole derivatives are well known for their various pharmacological activities, including anti-HIV, anticancer, antibacterial and antifungal activities. This review will focus on carbazoles that possess antifungal activity against Candida albicans, the major human fungal pathogen. In our search for new fungicidal compounds, we identified a series of
Karin, Thevissen   +4 more
openaire   +2 more sources

Antitumor Carbazoles

Anti-Cancer Agents in Medicinal Chemistry, 2007
Natural and synthetic carbazoles, either in a pure substituted or in an annellated substituted form, represent an important and heterogeneous class of anticancer agents, which has grown considerably over the last two decades. Many carbazole derivatives have been tested for cyctotoxic activity, some of them have entered clinical trials, but only ...
Asche, Christian, Demeunynck, Martine
openaire   +2 more sources

Polypyromellitimides based on carbazole and substituted carbazoles

European Polymer Journal, 1982
Abstract Polypyromellitimides have been synthesized from carbazole and N -benzylcarbazole by a two-step procedure involving ring-opening polyaddition with pyromellitic dianhydride and subsequent thermal cyclodehydration. The physicochemical, thermal and dielectric properties of the polymers have been studied. The various N -substituents, such as N
Mukul Biswas, Sukhendu K. Das
openaire   +1 more source

Presence of carbazole and polyhalogenated carbazoles in human urine

Science of The Total Environment
Exposure to carbazole (CZ) and polyhalogenated carbazoles (PHCZs) may pose a threat to human health, owing to their potential dioxin-like toxicity. Until now, the presence of these chemicals in the human urine from the general population is still unclear.
Weili, Mao   +5 more
openaire   +2 more sources

Carbazole Alkaloids IV

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
D P, Chakraborty, Shyamali, Roy
openaire   +2 more sources

Benzannulation of Indoles to Carbazoles and Its Applications for Syntheses of Carbazole Alkaloids

Organic Letters, 2014
A novel and efficient method for the benzannulation of indoles to carbazoles is reported. γ-Carbonyl tert-butylperoxide is applied as a new diene building block for the π-extension of simple indoles. The synthetic utility of this method is demonstrated by concise and selective total syntheses of naturally occurring carbazole alkaloids, olivacine, and ...
Xiaojian, Zheng   +4 more
openaire   +2 more sources

Copper(II)-Catalyzed Iodinations of Carbazoles: Access to Functionalized Carbazoles

The Journal of Organic Chemistry, 2019
A copper-catalyzed iodination of carbazoles has been developed. Barluenga's reagent IPy2BF4 is used to generate a soft electrophilic halonium species for the iodination of the carbazoles. This report represents the first concept of copper-catalyst-promoted electrophilic halogenation of carbazoles.
Lukasz Przypis   +1 more
openaire   +2 more sources

The Synthesis of Naphtho[a]carbazoles and Benzo[c]carbazoles.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Charles B. de Koning   +4 more
openaire   +1 more source

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