In this work, prepared new ligand[3- (1H-indol-3-yl) -2- (3-(4-methoxybenzoyl)thiouereido) propanoic acid](MTP) has been synthesized by reaction of 4-Methoxybenzoyl isothiocyanate with tryptophane(1:1), The ligand was characterized elemental microanalysis C.H.N.S, FT-IR, UV-Vis and 1H,13C NMR spectra, Some transition metals complexes were conductivity measurements, magnetic susceptibility atomi...

4-[(2-Amino-4-phenylazo)-methyl]-cyclo hexane carboxylic acid, a new Azo (LH2) ligand, was synthesized by reaction of the diazonium salt trans-4-(amino-methyl) cyclo acid with 3-amino phenol. The azo ligand characterized micro elemental analysis (C.H.N.O.) and TGA as well spectroscopic techniques (UV-Vis, FTIR, 1H-NMR, LC-Mass). Atomic absorption, analysis, infrared, LC-Mass, TGA, UV-Vis spectr...

Many new mixed ligand complexes of mercury(II) have been synthesized with LH = 4,5-(diphenyl)-1,2,4-triazole-3-thione (diptSH) and tertiary phosphines as co-ligands. The compounds characterized by elemental analyses, IR, UV–Vis, molar conductivity, NMR spectroscopy. In the binuclear (2-5), both Hg atoms tetrahedral geometry, atom bonded to three halide ions one thione (LH) through sulfur atom. ...

the zinc(ii) complex [zn2(dmdtc)2(μ-dmdtc)2] has been synthesized directly from thiram ligand, containing a disulfide bond {dmdtc = n,n-dimethyldithiocarbamate; thiram = n,n-tetramethylthiuram disulfide}, and characterized by elemental analysis and spectroscopic methods. surprisingly thiram, undergoes a reductive disulfide bond scission upon reaction with zn2+ in methanolic media to give the [z...

background: ovarian tissue cryopreservation is an alternative strategy to preserve the fertility of women predicted to undergo premature ovarian failure. this study was designed to evaluate the expression of folliculogenesis-related genes, including factor in the germline alpha (figla), growth differentiation factor-9 (gdf-9), follicle-stimulating hormone receptor (fshr), and kit ligand after v...

background: natural killer (nk) cells are the effector cells of innate immunity that respond to infection and tumor. interactions between killer cell immunoglobulin like receptors (kir) and human leukocyte antigen (hla) class i molecules regulate nk cells responses to eliminate infected and transformed cells. objective: to investigate the impact of kir genes, hla ligand genes, and kir-hla combi...

The main objective in this paper is to report stability constant values of transition metals like Cu (II), Ni(II), co(II) and Zn(II) with schiff's base ligand. Schiff's ligands were synthesized by the condensation reaction -Naphtaldehyde 7-Hydroxy naphthalene 2-amine. Stability for given ligand found be order cu(II)>Ni(II), co(II)>Zn(II).

A ligand-promoted, palladium-catalyzed transfer hydrogenation of terminal alkynes using ethanol as the hydrogen donor is developed. The chemical selectivity control achieved based on ligand regulation. use triethanolamine and tetrahydrofuran at 80 °C under N 2 found to be critical for alkynes. general applicability this procedure highlighted by synthesis 27 alkenes in moderate good yields.

Abstract Molecular docking is one of the most popular computational tools for hit discovery step in drug design. However, there ample room improvement docking's ability to identify correct binding modes and discriminate active from decoy compounds. dynamics (MD) simulations protein–ligand structures have been shown be effective improving results. Here, we present CHARMM‐GUI high‐throughput simu...