Results 11 to 20 of about 14,729 (229)

9-[3-(Carbazol-9-yl)-5-methylphenyl]carbazole [PDF]

Acta Crystallographica Section E Structure Reports Online, 2013
The title compound, C31H22N2, crystallizes with two symmetry-independent mol-ecules in the asymmetric unit. The mol-ecules have slightly different conformations, the dihedral angles between the central phenyl ring and the carbazolyl groups being 56.29 (4) and 59.57 (4)° in one mol-ecule and 48.71 (4) and 65.47 (4)° in the other.
Jae Eun Kim, Jun Hee Kim, Wonbo Sim, Jai Young Lee   +3 more
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Carbazole-Based Colorimetric Anion Sensors [PDF]

Molecules, 2021
Endowed with strong carbazole chromophore and fluorophore as well as with powerful and convergent hydrogen bond donors, 1,8-diaminocarbazoles are amongst the most attractive and synthetically versatile building blocks for the construction of anion receptors, sensors and transporters.
Krystyna Maslowska-Jarzyna, Maria L. Korczak, Jakub A. Wagner, Michał J. Chmielewski   +3 more
openaire   +4 more sources

11-Butyl-3-methoxy-11H-benzo[a]carbazole

Acta Crystallographica Section E, 2010
The title compound, C21H21NO, consists of a carbazole skeleton with a methoxybenzene ring fused to the carbazole, and a butyl group attached to the carbazole N atom.
Yavuz Ergün, Cevher Gündoğdu, Barış Tercan, Emel Ermiş, Tuncer Hökelek   +4 more
doaj   +1 more source

Construction of 3-amino-9-ethylcarbazole scaffold for multifunctional applications: Chemosensor for copper(II) ions along with antibacterial, antioxidant and anti-inflammatory activity

Results in Chemistry, 2023
This work describes the fabrication of a carbazole derivative 1 namely (E)-5-(diethylamino)-2-((9-ethyl-9H-carbazol-3-yl)imino)methyl)phenol(1) based colorimetric probe for the selective detection of copper (II) ions. The as-prepared carbazole derivative
G. Sathiyaraj, A. Vignesh, K. Priyanka, K.S. Neethu, D. Badhmapriya, K. Preethi, N. Dharmaraj, M.V. Kaveri   +7 more
doaj   +1 more source

4-Fluoro-N-methyl-N-(1,2,3,4-tetrahydrocarbazol-3-yl)benzenesulfonamide

Acta Crystallographica Section E, 2009
In the title compound, C19H19FN2O2S, the hydrogenated six-membered ring of the carbazole unit adopts a half-chair conformation and the plane of the fluorophenyl ring forms a dihedral angle of 41.5 (1)° with respect to the carbazole ...
Kaspar Gothardt Rasmussen, Trond Ulven, Andrew D. Bond   +2 more
doaj   +1 more source

Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [PDF]

Journal of Chemical and Petroleum Engineering, 2020
In this study, carbazole-based hypercrosslinked polymer (HCP) adsorbent was synthesized using the knitting method by Friedel-Crafts reaction. The effects of crosslinker to carbazole ratio and synthesis time on the adsorbent structure were investigated to
Pegah Najafi, Hamid Ramezanipour Penchah, َAhad Ghaemi   +2 more
doaj   +1 more source

2,7-Carbazole Derived Organoboron Compounds: Synthesis and Molecular Fluorescence

Frontiers in Chemistry, 2021
Triarylboranes have drawn much attention in OLEDs owing to their remarkable solid-state luminescence properties. Here two new A-D-A type compounds, 2,7-bis(dimesitylboryl)-N-ethyl-carbazole (BCz) using triarylborane as electron acceptor and carbazole as ...
Minhui Chen, Juan Wei, Yufeng Zhang, Lin Wu, Leibo Tan, Shanglong Shi, Junqing Shi, Lei Ji   +7 more
doaj   +1 more source

9-Benzyl-9H-carbazole [PDF]

Acta Crystallographica Section E Structure Reports Online, 2010
The asymmetric unit of the title compound, C(19)H(15)N, contains two crystallographically independent mol-ecules. In both mol-ecules, the planar carbazole moieties [maximum deviations = 0.037 (4) and 0.042 (3) Å] are oriented with respect to the adjacent benzene rings, at dihedral angles of 85.29 (8) and 89.89 (7)°, respectively.
Uludağ, Nesimi, Ateş, Murat, Tercan, Barış, Ermis, Emel, Hökelek, Tuncer   +4 more
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3-(Trimethylsilylethynyl)carbazole

Acta Crystallographica Section E Structure Reports Online, 2003
The title compound, [Si(CH3)3(C14H8N)] is a TMS-protected mono-alkyne. It is used as a model species for platinum σ-acetyl­ide compounds of which it is a precursor. Such compounds are of interest due to the extended π-conjugation through the hetero-aromatic linker unit in the backbone.
Khan, M.S., Male, L., Raithby, P.R., Teat, S.J., Bond, Andrew David   +4 more
openaire   +2 more sources

Palindromic carbazole derivatives: unveiling their antiproliferative effect via topoisomerase II catalytic inhibition and apoptosis induction

Journal of Enzyme Inhibition and Medicinal Chemistry
Human DNA topoisomerases are essential for crucial cellular processes, including DNA replication, transcription, chromatin condensation, and maintenance of its structure.
Mateusz Olszewski, Natalia Maciejewska, Anoop Kallingal, Agnieszka Chylewska, Aleksandra M. Dąbrowska, Małgorzata Biedulska, Mariusz Makowski, José M. Padrón, Maciej Baginski   +8 more
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