نتایج جستجو برای: cuii schiff basesba 15

تعداد نتایج: 505790  

2013
Giorgio La Corte Yina Wei Nick Chernyy Bruce J. Gluckman Steven J. Schiff

JOURNAL OF NEUROPHYSIOLOGY TITLE PAGE 1 TITLE: Frequency dependence of behavioral modulation by hippocampal electrical stimulation 2 ABBREVIATED TITLE: Behavioral modulation by hippocampal electrical stimulation 3 AUTHORS: Giorgio La Corte, Yina Wei, Nick Chernyy, Bruce J. Gluckman and Steven J. Schiff 4 1. Center for Neural Engineering, Department of Engineering Science and Mechanics, The Penn...

Journal: :Polyhedron 2021

The unusual mixed valence CuII/CuI coordination polymer based on 2,5-bis(pyridine-2-yl)-1,3,4-thiadiazole [CuI3CuIIL2(SCN)5]n has been prepared by reaction between the thiadiazole ligand (L), CuCl2·2H2O and KSCN in H2O/CH3CN solution. title complex characterized using single-crystal X-ray diffraction, spectroscopic measurements, as well Hirshfeld surface analysis. TGA analysis magnetic measurem...

2017
Alfons Penzkofer Ulrike Scheib Peter Hegemann Katja Stehfest

A new class of rhodopsins covalently linked to an enzymatic domain was discovered recently. A member of this class of enzymerhodopsins, the rhodopsin-guanylyl cyclase (RhGC) was identified in the aquatic fungus Blastocladiella emersonii (BE). Characterization of RhGC showed that the second-messenger molecule cGMP (cyclic guanylyl monophosphate) is produced upon green light illumination. Here, t...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 1999
mohammad m. hashemi behnaz almasi

addition of potassium cyanide to a mixture of schiff base and lithium perchlorate afforded a-aminonitriles in high yields. addition of potassium cyanide to a methanolic solution of schiff base and phosphoric acid afforded a-aminonitriles. when the reaction mixture was refluxed it gave a-amino acids in high yields.

2012
H. N. Aliyu Hugo Schiff

A Schiff base was prepared from the interaction of ethanolic solutions of 2-hydroxy-1– naphthaldehyde and butylenediamine. The complexes were synthesized by refluxing the mixture of ethanolic solutions of the Schiff base and respective metal (II) chloride. Their solubility, melting point/decomposition temperature, molar conductance, elemental analysis and IR were carried out. The melting point ...

A. Tadjarodi, R. Zare-Dorabei V. Jalalat

In this work, BSEA-SBA-15 was prepared for the first time, which was prepared by covalently anchoring Schiff-base compound (N,N´-bis(salicylidene)ethylenediamine (BSEA) on SBA-15 by hydrothermal method. The structure and physicochemical properties were determined by elemental analysis, XRD, nitrogen adsorption–desorption, thermogravimetric analysis and FTIR spectroscopy, SEM, BET surface area a...

Journal: :Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi 2015
Gladiola Tântaru M Nechifor M Apostu Mădălina Vieriu Alina Diana Panainte Nela Bibire

AIM The cooper(II) complex combination of N, N'-disalicylidenemethylenediamine and the Schiff bis base were investigated for anti-inflammatory activity. MATERIAL AND METHODS In vivo, the anti-inflammatory activity of the metallic complex in comparison with the activity of the Schiff bis base was tested by the method of Winter and co-workers using the Levy technique. RESULTS AND DISCUSSIONS ...

2014
P. Karuppasamy R. Arumugam M. Ragu M. Ganesan T. Rajendran V. K. Sivasubramanian

Accepted on 25 th August 2014 _____________________________________________________________________________ ABSTRACT Synthesis of symmetrical Schiff bases (1-4) employed by using condensation methods. Purity was monitored by TLC and column chromatographic techniques. In this present study cyclic voltammetric behavior of symmetrical Schiff bases (1-4) were studied. The cyclic voltammetric studie...

Journal: :Iraqi journal of Veterinary Sciences 2022

The present study was designed to investigate the histochemical developmental changes of proventriculus at pre-hatching and post-hatching in northern bobwhite quail periods 11- 15-days addition 14- 21-days post-hatching. composed four tunics is tunica mucosa, sub-mucosa, muscularis, serosa. mucosa lined with simple columnar epithelium height increases age also thickness submucosa filled provent...

2009
Jian-Feng Liu Jia-Lu Liu Guo-Liang Zhao

The asymmetric unit of title compound, [Pr(NCS)(3)(C(15)H(15)NO(2))(3)]·H(2)O, consists of three Schiff base 2-meth-oxy-6-[(4-methyl-phen-yl)imino-meth-yl]phenol (HL) ligands, three independent thio-cyanate anions and an uncoordinated water mol-ecule. The Pr(III) ion is nine-coordinated. The thio-cyanate anions coordinate to the Pr(III) ion via the N atoms and the three HL ligands chelate the P...

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