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Prikaz rezultata 331-339 od 339
Nickel(II) and nickel(III) Thiosemicarbazone and Hydrazone Complexes: An Unexpected Journey
(Elsevier, 2023)
In this paper, we report the synthesis, characterization, and X-ray structure analysis of one octahedral Ni(II) complex, [Ni(HL1 )2](BF4)2*H2O, formed by coordination of two ligands with NNS donor atom sets (HL1 ligand, ...
The interplay between spin states, geometries and biological activity of Fe(III) and Mn(II) complexes with thiosemicarbazone
(Elsevier, 2023)
Fe(III) and Mn(II) complexes with condensation product of thiosemicarbazide and 2-acetylthiazole (HL1, (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide) have been synthesized and characterized by single-crystal ...
Formulation and characterization of novel liposomes containing histidine for encapsulation of a poorly soluble vitamin
(Elsevier, 2020)
In this study, development of folic acid-loaded liposomes using a basic amino acid, histidine as a solubilizing agent for folic acid was presented, which tackled the poor solubility of this vitamin. The effect of the ...
Charge assisted assembly of zwitterionic pyridone hydrates
(Elsevier, 2021)
Two pyridone derivatives, bearing the pyridinium moiety (1), or dimethylpyridinium moiety (2), have been synthesized and their crystal structures have been determined. The compounds crystalize in hydrated zwitterionic forms ...
Natural sorbents modified by divalent Cu2+- and Zn2+- ions and their corresponding antimicrobial activity
(Elsevier, 2017)
The objective of this study was to investigate the modification of materials used in wastewater treatment for possible antimicrobial application(s). Granulated activated carbon (GAC) and natural clinoptilolite (CLI) were ...
Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal
(Springer, 2019)
Iron oxide, in the form of magnetite (MG)–functionalized porous wollastonite (WL), was used as an adsorbent for heavy metal ions (cadmium and nickel) and oxyanions (chromate and phosphate) removal from water. The porous ...
Characterization of the starch surface binding site on Bacillus paralicheniformis α-amylase
(Elsevier, 2020)
α-Amylase from Bacillus paralicheniformis (BliAmy), belonging to GH13_5 subfamily of glycoside hydrolases, was proven to be a highly efficient raw starch digesting enzyme. The ability of some α-amylases to hydrolyze raw ...
Physico-chemical evaluation of hydrophobically modified pectin derivatives: Step toward application
(Elsevier, 2018)
Present study reports synthesis and physico-chemical evaluation of hydrophobically modified pectin derivatives, obtained by reacting of pectin with di-acyl chlorides (glutaryl and sebacoyl chloride). Depending on length ...
What is the preferred geometry of sulfur–disulfide interactions?
(Royal Society of Chemistry, 2020)
Non-covalent interactions between disulfide fragments and sulfur atoms were studied in crystal structures of small molecules and by quantum chemical calculations. Statistical analysis of the geometrical data from the ...