Ara
Toplam kayıt 1275, listelenen: 511-520
Facile Synthesis of Some 3-(Benzimidazol-2-yl)- and 3,6-Di(Benzimidazol-2-yl)-9-ethyl-9H-carbazoles
(Taylor & Francis Inc, 2015)
A simple and efficient synthesis of novel 3-(benzimidazol-2-yl)- and 3,6-di(benzimidazol-2-yl)-9-ethyl-9H-carbazoles is described. The synthetic approach for the preparation of 2-substituted benzimidazoles 4-8 and ...
Bismuth(III) bromide-thioamide complexes: synthesis, characterization and cytotoxic properties
(Walter De Gruyter Gmbh, 2018)
New bismuth(III) bromine compounds of the heterocyclic thioamides were prepared and structurally characterized. The reaction of heterocyclic thioamides with bismuth(III) bromide resulted in the formation of the ...
9H-Carbazole-9-carbothioic dithioperoxyanhydride
(Int Union Crystallography, 2013)
The whole molecule of the title compound, C26H16N2S4, is generated by twofold rotational symmetry. The carbazole skeleton is nearly planar [maximum deviation = 0.054 (5)angstrom]. In the crystal, aromatic pi-pi stacking ...
Electroanalytical Characterization of Montelukast Sodium and Its Voltammetric Determination in Pharmaceutical Dosage Form and Biological Fluids
(Soc Brasileira Quimica, 2016)
The electrochemical properties of montelukast sodium (MKST) at zinc oxide nanoparticles modified carbon paste electrode were investigated by cyclic voltammetry and square wave voltammetry. All studies were based on the ...
Electrochemical investigation of 2-[8-hydroxyquinoline-5-yl)azo]benzo[c]cinnoline on a platinum electrode in dimethysulfoxide
(Scientific Technical Research Council Turkey-Tubitak, 2016)
2-[8-hydroxyquinoline-5-yl)azo]benzo[c]cinnoline was synthesized for the first time and shown to possess electrochromic characteristic, i.e. changing color during the forward and back electrolysis at -1.35 V and 0.00 V, ...
New route for synthesis of 2-(2,2-dimethoxyethyl)-1,2,3,4,5,6-hexahydro-1,5-methanoazocino[4,3-b] indole and DFT investigation
(Elsevier Sci Ltd, 2020)
Development of efficient sequences for the synthesis of the title compound (2-(2,2-dimethoxyethyl)-1,2,3,4,5,6-hexahydro-1,5-methanoazocino[4,3-b]indole) (7) was described. The title compound was synthesized through several ...
Holonomy-reduced dynamics of triatomic molecules
(Iop Publishing Ltd, 2011)
Whereas it is easy to reduce the translational symmetry of a molecular system using, e. g., Jacobi coordinates, the situation is much more involved for rotational symmetry. In this paper, we address the latter problem using ...
Calculation of eigenvalues and eigenfunctions of a discontinuous boundary value problem with retarded argument which contains a spectral parameter in the boundary condition
(Pergamon-Elsevier Science Ltd, 2011)
In this work, a discontinuous boundary-value problem with retarded argument which contains a spectral parameter in the boundary condition and with transmission conditions at the point of discontinuity is investigated. We ...
Combined supraclavicular and superficial cervical plexus block for clavicle surgery
(Korean Soc Anesthesiologists, 2020)
Background: Clavicle fractures occur in 35% of shoulder girdle fractures. Surgical fixation is preferred, especially in young patients for optimal functional outcomes, while nondisplaced fractures are usually treated ...
Ultrasound-guided serratus plane block combined with intercostal block for a high-risk patient with pericardial tamponade: A case report
(Wolters Kluwer Medknow Publications, 2020)
Anesthetic management of patients with pericardial tamponade is challenging. A 65-year-old man diagnosed with small-cell lung carcinoma and bilateral malignant pleural effusion in the lungs and pericardial effusion was ...