Browsing Öksüz Yayınlar Koleksiyonu - WoS by Title
Now showing items 5697-5716 of 6162
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Synthesis, characterization and investigation of electrical and electrochemical properties of imidazole substituted phthalocyanines
(ELSEVIER SCIENCE SA, 2011)Compound 1 has been synthesized by the reaction of 4-nitrophthalonitrile and 4,5-diphenyl-1H-imidazolethiole in DMSO in the presence of K2CO3. Compound 2 has been synthesized by heating compound 1 with metallic lithium in ... -
Synthesis, characterization and non-linear optical properties of two mononuclear Cu(II) complexes of 2,6-bis(1-butylbenzimidazol-2-yl)pyridine
(TAYLOR & FRANCIS LTD, 2016)Two copper(II) complexes, [Cu(L)(N-3)(2)]MeOH and [Cu(L)(NCS)(2)]MeOH, were prepared and characterized by spectroscopic, analytical, and quantum chemical studies, where L is 2,6-bis(1-butylbenzimidazol-2-yl)pyridine. X-ray ... -
Synthesis, Characterization and Sensing Behavior of WO3 Nanocrystalline Powder for Toluene Vapor
(POLISH ACAD SCIENCES INST PHYSICS, 2017)Tungsten oxide (WO3) nanocrystalline powder was successfully synthesized by direct precipitation technique starting from sodium tungstate dehydrate (Na2WO4 center dot 2H(2)O) as precursor at 80 degrees C for 48 h. The ... -
Synthesis, characterization, and assessment of cytotoxic, antiproliferative, and antiangiogenic effects of a novel procainamide hydrochloride-poly(maleic anhydride-co-styrene) conjugate
(TAYLOR & FRANCIS LTD, 2013)Poly(maleic anhydride-co-styrene) (MAST) was synthesized by a free-radical polymerization reaction. A bioactive molecule, procainamide hydrochloride (PH), was then conjugated to MAST. The conjugation product was named as ... -
Synthesis, characterization, and SAR of arylated indenoquinoline-based cholinesterase and carbonic anhydrase inhibitors
(WILEY-V C H VERLAG GMBH, 2018)We report the synthesis of bromoindenoquinolines (15a-f) by Friedlander reactions in low yields (13-50%) and the conversion of the corresponding phenyl-substituted indenoquinoline derivatives 16-21 in high yields (80-96%) ... -
Synthesis, characterization, anticancer, antimicrobial and carbonic anhydrase inhibition profiles of novel (3aR,4S,7R,7aS)-2-(4-((E)-3-(3-aryl)acryloyl) phenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione derivatives
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017)In the present study, a series of new hybrid compounds containing chalcone and methanoisoindole units 7a-n ((3aR,4S,7R,7aS)-2-(4-((E)-3-(3-aryl) acryloyl) phenyl)-3a, 4,7,7a-tetrahydro-1H-4,7-methanoisoin dole-1,3(2H)-dione) ... -
Synthesis, characterization, crystal structures, theoretical calculations and biological evaluations of novel substituted tacrine derivatives as cholinesterase and carbonic anhydrase enzymes inhibitors
(ELSEVIER SCIENCE BV, 2019)The six and seven hydrocycle membered disilylanilino acridine (tacrine) analogues (9-11) were synthesized by one-pot procedures. The structures of novel silyl tacrine derivatives were characterized by NMR spectroscopy, ... -
Synthesis, Crystal and Molecular Structure of 2',3',3'-Tribromo-2',3'-dihydrospiro[1,3-dioxolane-2,1'-indene]
(SPRINGER/PLENUM PUBLISHERS, 2013)The crystal structure of 2',3',3'-tribromo-2',3'-dihydrospiro[1,3-dioxolane-2,1'-indene], (C11H9Br3O2 ), has been determined by means of single-crystal X-ray diffraction methods. The title compound crystallizes in the ... -
Synthesis, Crystal Structure and Theoretical Characterization of (3R, 4R, 6S)-3,6-Dihydroxy-1-Menthene Isolated from Echinophora Tenuifolia
(GAZI UNIV, 2016)In the title compound, C10H18O2, the cyclohexene ring adopts a half-chair conformation. In the crystal strcuture, weak inter(sic)molecular O-H center dot center dot center dot O hydrogen bonds connect the adjacent molecules, ... -
SYNTHESIS, CRYSTAL STRUCTURES, HYDROGEN BONDING GRAPH-SETS AND THEORETICAL STUDIES OF NICKEL ( plus II) CO-ORDINATIONS WITH PYRIDINE-2,6-DICARBOXAMIDE OXIME
(UNIV EL OUED, FAC SCIENCE & TECHNOLOGY, 2017)The pyridine-2,6-dicarboxamide oxime, C7H9N5O2, was Synthesis and characterises with H-1 NMR and FTIR spectroscopy. The reaction of this ligand with nickel (II) perchlorate yielded green crystals of formula [Ni(C7H9N5O2) ... -
Synthesis, Cytotoxicity, and Pro-Apoptosis Activity of Etodolac Hydrazide Derivatives as Anticancer Agents
(WILEY-V C H VERLAG GMBH, 2013)Etodolac hydrazide and a novel series of etodolac hydrazide-hydrazones 315 and etodolac 4-thiazolidinones 1626 were synthesized in this study. The structures of the new compounds were determined by spectral (FT-IR, 1H NMR, ... -
Synthesis, Molecular Docking and Anticancer Activity of Diflunisal Derivatives as Cyclooxygenase Enzyme Inhibitors
(MDPI, 2018)Cyclooxygenase enzymes play a vital role in inflammatory pathways in the human body. Apart from their relation with inflammation, the additional involvement of COX-2 enzyme with cancer activity was recently discovered. In ... -
Synthesis, molecular docking, and antitumoral activity of alnustone-like compounds against estrogen receptor alpha-positive human breast cancer
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2015)Alnustone-like compounds are promising inhibitors for estrogen receptor alpha (ER-alpha), which is a novel cancer therapeutic target. Therefore, 10 alnustone-like compounds with substituents at the phenyl rings were ... -
Synthesis, Molecular Modelling and Antibacterial Activity Against Helicobacter pylori of Novel Diflunisal Derivatives as Urease Enzyme Inhibitors
(BENTHAM SCIENCE PUBL LTD, 2019)Background: The main factor for the prolongation of the ulcer treatment in the gastrointestinal system would be Helicobacter pylori infection, which can possibly lead to gastrointestinal cancer. Triple therapy is the ... -
SYNTHESIS, QUANTUM CHEMICAL COMPUTATIONS AND X-RAY CRYSTALLOGRAPHIC STUDIES OF A NEW COMPLEX BASED OFMANGANESE ( plus II)
(UNIV EL OUED, FAC SCIENCE & TECHNOLOGY, 2017)The ligand oxime, C7H9N5O2, was Synthesis and characterises with different characterization methods such as H-1 NMR and FTIR spectroscopy. The complexation of this ligand with manganese (II) perchlorate yielded pink crystals ... -
Synthesis, spectral analysis and quantum chemical studies on molecular geometry, chemical reactivity of 7-chloro-9-(2 '-chlo rophenyl)-2,3-dihydroacridin-4(1H)-one and 7-chloro-9-(2 '-fluo rophenyl)-2,3-dihydroacridin-4(1H)-one
(ELSEVIER SCIENCE BV, 2017)7-Chloro-9-(2'-chlorophenyl)-2,3-dihydroacridin-4(1H)-one (3a) and 7-chloro-9-(2'-fluorophenyl)-2,3dihydroacridin-4-(1H)-one (3b) were synthesized from 2-amino-2',5-dichlorobenzophenone (1a) and 2-amino-5-chloro-2'-fluor ... -
Synthesis, spectral, X-ray diffraction and DFT studies on 1-(2-methyl-2-propenyl)-3-(2,3,4,5,6-pentamethylbenzyl)benzimidazolium chloride hydrate
(TAYLOR & FRANCIS LTD, 2018)A new benzimidazole based N-heterocyclic carbene (NHC) salt (1) was synthesized by the reaction of benzimidazole precursor with alkyl halide. The structure of 1 was determined by elemental analysis, FT-IR, H-1 NMR and C-13 ... -
Synthesis, spectroscopic characterization, calculational studies and in vitro antitumoral activity of 4-(3-(1H-imidazol-1-yl)propyl)-(thiophen-2-ylmethyl)-1H-1,2,4-triazol-5(4H)-one
(ELSEVIER SCIENCE BV, 2011)4-(3-(1H-imidazol-1-yl)propyl)-(thiophen-2-ylmethyl)-1H-1.2,4-triazol-5(4H)-one (IPTT), C13H15N5OS, was synthesized and characterized by C-13 NMR, H-1 NMR, IR and single-crystal X-ray diffraction. The structure of IPTT is ... -
Synthesis, spectroscopic, in vitro cytotoxicity and crystal structures of novel fluorinated dispiroheterocycles: DFT approach
(SPRINGER WIEN, 2018)The reaction of azomethine ylide generated in situ from ninhydrin and sarcosine/thiaproline with fluorinated cyclopent[b]indole dipolarophiles in refluxing dioxane and methanol afforded a novel class of fluorinated ... -
Synthesis, structural characterization, and antiproliferative/cytotoxic effects of a novel modified poly(maleic anhydride-co-vinyl acetate)/doxorubicin conjugate
(SPRINGER, 2017)Drug carrier, poly(maleic anhydride-co-vinyl acetate) (MAVA or poly[MA-co-VA]) copolymer, was traditionally synthesized by free radical chain polymerization reaction, in methyl ethyl ketone (MEK) organic media at 80 A ...