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Now showing items 27413-27432 of 30556
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Synthesis, characterization and pharmaceutical application of selected copolymer nanoparticles
(North-West University, 2007)A multidisciplinary literature survey revealed that copolymeric nanoparticles could be applied in various technologies such as the production of paint, adhesives, packaging material and lately especially drug delivery ... -
Synthesis, characterization and thermophysical properties of ionic liquid N-methyl-N-(2′,3′-epoxypropyl)-2-oxopyrrolidinium chloride and its binary mixtures with water or ethanol at different temperatures
(Elsevier, 2016)A novel ionic liquid, namely, N-methyl-N-(2′,3′-epoxypropyl)-2-oxopyrrolidiniumchloride [Epmpyr]+[Cl]− was synthesized and characterized by different techniques such as NMR (1H and 13C), FTIR, and elemental analysis. The ... -
Synthesis, characterization, and antimicrobial activities of coordination compounds of aspartic acid
(Hindawi Publishing Corporation, 2016)Coordination compounds of aspartic acid were synthesized in basic and acidic media, with metal ligand M : L stoichiometric ratio 1 : 2. The complexes were characterized using infrared, electronic and magnetic susceptibility ... -
Synthesis, characterization, and catalytic application of mononuclear and dendritic cationic CuI iminopyridine-ligated complexes in aryl iodide hydroxylation
(Wiley, 2016)A series of mononuclear (C1–C4) and dendritic G1 (DC1–DC4) and G2 (DC5–DC8) cationic CuI iminopyridine complexes of the general formula [Cu{(R-C5H3N)CH=N(nPr)-κ2- N,N}2][BF4] (C1: R = 6-Me; C2: R = H; C3: R = 6-Br; C4: ... -
Synthesis, characterization, and dielectric properties of N-butylaniline capped CdS nanoparticles
(Elsevier, 2014)tCdS nanoparticles were prepared by chemical reaction between some cadmium salt (CdSO48/3 H2Oand CdNO3·4H2O) and thioacetamide (TAA), in the presence of N-butyl aniline (NBA) as a capping group;and denoted by CdS1 and CdS2 ... -
Synthesis, characterization, antimicrobial studies and corrosion inhibition potential of 1,8-dimethyl-1,3,6,8,10,13-hexaazacyclotetradecane: experimental and quantum chemical studies
(MDPI, 2016)The macrocylic ligand, 1,8-dimethyl-1,3,6,8,10,13-hexaazacyclotetradecane (MHACD) was synthesized by the demetallation of its freshly synthesized Ni(II) complex (NiMHACD). Successful synthesis of NiMHACD and the free ligand ... -
Synthesis, characterization, DFT calculations and molecular docking studies of metal (II) complexes
(Elsevier, 2017)Two novel ligands, 2-methyl-6-[(5-methyl benzothiazol-2-ylimino)-methyl]-2-methoxycyclohexa-1,5-dienol (HL1) and 2-methyl-6-[(5-floro-benzothiazol-2-ylimino)-methyl]-2-methoxycyclohexa-1,5-dienol (HL2) were synthesized ... -
Synthesis, characterization, thermal, antimicrobial and antioxidant studies of some transition metal dithiocarbamates
(SpringerSpringer, 2017)Metal dithiocarbamate complexes of Co(II) [1], Cu(II) [2], Mn(II) [3], Cr(III) [4], and Pd(II) [5] have been synthesized using sodium N-ethyl-N-phenyldithiocarbamate (NaL). The complexes were characterized by elemental ... -
Synthesis, complete 1H and 13C NMR assignment and crystal structure of novel epoxide derivatives of cytochalasin B
(University of Stellenbosch, 2008) -
Synthesis, crystal structure, electrochemical and anti-corrosion studies of Schiff base derived from o-toluidine and o-chlorobenzaldehyde
(Elsevier, 2017)In this report, a Schiff base, E-N-(2-chlorobenzylidiene)-2-methylaniline, has been synthesized and characterized using Elemental analysis, MS, FTIR, and NMR (1H and 13C) spectroscopic techniques. The structure of the ... -
Synthesis, crystal structure, thermal and theoretical studies of bis(N-ethyl-N-phenyldithiocarbamato) Ni(II) and (N-ethyl-N-phenyldithiocarbamato) (isothiocyanato) (triphenylphosphine) Ni(II)
(Springer, 2016)Homoleptic and heteroleptic Ni(II) complexes represented as NiL12 and NiL1L2L3 (where, L1 = N-ethyl-N-phenyldithiocarbamato anion, L2= isothiocyanato anion, and L3 = triphenylphosphine) were synthesized. The complexes have ... -
Synthesis, crystal structures, quantum chemical studies and corrosion inhibition potentials of 4-(((4-ethylphenyl)imino)methyl)phenol and (E)-4-((naphthalen-2-ylimino) methyl) phenol Schiff bases
(Elsevier, 2017)Two Schiff base ligands, 4-(((4-ethylphenyl)imino)methyl)phenol (4EMP) and (E)-4-((naphthalen-2-ylimino) methyl) phenol (4NMP) were synthesized by the reaction of 4-hydroxybenzaldehyde with 4-ethylaniline, 4EMP, or ... -
Synthesis, cytotoxicity and antimalarial activity of ferrocenyl amides of 4-aminoquinolines
(Thieme, 2010)Series of 4-aminoquinolines bearing an amino side chain linked to the ferrocene moiety through an amide bond were synthesized and evaluated for their antimalarial activity against both chloro-quine-sensitive (D10, CQ-S) ... -
Synthesis, cytotoxicity and antiplasmodial activity of novel ferrocenyl-artemisinin hybrids
(North-West University (South-Africa). Potchefstroom Campus, 2019)Malaria is caused by a parasite of the genus Plasmodium. Of the five species that infect humans, Plasmodium falciparum is the most dangerous. This disease caused 435 thousand deaths in 2017. It is estimated that 266 thousand ... -
Synthesis, evaluation and application of polycyclic fluorescent analogues as N-methyl-D-aspartate receptor and voltage gated calcium channel ligands
(Elsevier, 2011)A series of polycyclic fluorescent ligands were synthesised and evaluated in murine striatal synaptoneurosomes for N-methyl-D-aspartate receptor (NMDAR) mediated calcium flux inhibition and inhibition of calcium influx ... -
Synthesis, in vitro antimalarial activities and cytotoxicities of amino-artemisinin-ferrocene derivatives
(Elsevier, 2018)Novel derivatives bearing a ferrocene attached via a piperazine linker to C-10 of the artemisinin nucleus were prepared from dihydroartemisinin and screened against chloroquine (CQ) sensitive NF54 and CQ resistant K1 and ... -
Synthesis, in vitro antimalarial activity and cytotoxicity of novel 4-aminoquinolinyl-chalcone amides
(Elsevier, 2014)A series of 4-aminoquinolinyl-chalcone amides 11–19 were synthesized through condensation of carboxylic acid-functionalized chalcone with aminoquinolines, using 1,10-carbonyldiimidazole as coupling agent. These compounds ... -
Synthesis, in vitro antimalarial and cytotoxicity of artemisinin-aminoquinoline hybrids
(Elsevier, 2011)Dihydroartemisinin (DHA) was coupled to different aminoquinoline moieties forming hybrids 9–14, which were then treated with oxalic acid to form oxalate salts (9a–14a). Compounds 9a, 10a, 12, 12a, and 14a showed comparable ... -
Synthesis, in vitro antiplasmodial activity and cytotoxicity of a series of artemisininetriazine hybrids and hybrid-dimers
(Elsevier, 2014)A series of artemisininetriazine hybrids and hybrid-dimers were synthesized and their in vitro antimalarial activity against the chloroquine sensitive (CQS), the gametocytocidal (NF54) and the choroquine resistant (CQR) ... -
Synthesis, in vitro antiplasmodial and antiproliferative activities of a series of quinoline-ferrocene hybrids
(Springer, 2014)Series of quinoline–ferrocene hybrids containing various linkers were synthesized and evaluated for antimalarial and anticancer activities as well as cytotoxicity. The hybrids with rigid linkers were found to be ...
