Results 1 to 10 of about 11,970 (204)

The Solvent Effect on Composition and Dimensionality of Mercury(II) Complexes with Picolinic Acid [PDF]

open access: yesMolecules, 2021
Three new mercury(II) coordination compounds, {[HgCl(pic)]}n (1), [HgCl(pic)(picH)] (2), and [HgBr(pic)(picH)] (3) (picH = pyridine-2-carboxylic acid, picolinic acid) were prepared by reactions of the corresponding mercury(II) halides and picolinic acid ...
Željka Soldin   +3 more
doaj   +3 more sources

Solubility and Crystallization Studies of Picolinic Acid

open access: yesCrystals, 2023
Solubility and crystallization studies of a monocarboxylic derivative of pyridine, picolinic acid (2-pyridinecarboxylic acid), were undertaken as a need for new data in the literature was identified.
Diogo S. Baptista   +2 more
doaj   +3 more sources

Polymorphism in the 1/1 Pterostilbene/Picolinic Acid Cocrystal. [PDF]

open access: yesCryst Growth Des, 2022
The crystal structures of two new polymorphs of the 1/1 pterostilbene/picolinic acid cocrystal have been analyzed by single-crystal X-ray diffraction and studied by means of DFT calculations and a set of computational tools (QTAIM, NCIplot, MEP).
Barbas R   +3 more
europepmc   +5 more sources

Unraveling the Crystal Structures of Picolinic Acid Derivatives: Synthesis, Packing, Interactions, and Conformational Flexibility [PDF]

open access: yesChemistryOpen
Picolinic acid and its derivatives are widely used as pendant arms in ligands for metal ion complexation, with possible biomedical applications, when exploited in the preparation of magnetic resonance imaging contrast agents and radioisotope labeling for
Sara Camorali   +3 more
doaj   +3 more sources

Synthesis, Crystal Structure, and Thermal Decomposition of the Cobalt(II) Complex with 2-Picolinic Acid [PDF]

open access: yesThe Scientific World Journal, 2014
The cobalt(II) complex of 2-picolinic acid (Hpic), namely, [Co(pic)2(H2O)2]·2H2O, was synthesized with the reaction of cobalt acetate and 2-picolinic acid as the reactants by solid-solid reaction at room temperature.
Di Li, Guo-Qing Zhong
doaj   +3 more sources

Catalytic activity and mechanistic investigation of 1D 2-Picolinic acid based Cu(II) coordination polymer in the selective construction of 1,4-disubstituted triazoles [PDF]

open access: yesScientific Reports, 2022
The catalytic activity of 1D 2-Picolinic acid based Cu (II) coordination polymer (CP1) in click reaction was evaluated to generate 1,4-disubstituted 1,2,3-triazoles selectively.
Merangmenla Aier   +2 more
doaj   +2 more sources

Design, Synthesis, Herbicidal Activity, and Structure–Activity Relationship Study of Novel 6-(5-Aryl-Substituted-1-Pyrazolyl)-2-Picolinic Acid as Potential Herbicides [PDF]

open access: yesMolecules, 2023
Picolinic acid and picolinate compounds are a remarkable class of synthetic auxin herbicides. In recent years, two new picolinate compounds, halauxifen-methyl (ArylexTM active) and florpyrauxifen-benzyl (RinskorTM active), have been launched as novel ...
Tong Feng   +8 more
doaj   +2 more sources

Expression and Characterization of 3,6-Dihydroxy-picolinic Acid Decarboxylase PicC of Bordetella bronchiseptica RB50 [PDF]

open access: yesMicroorganisms, 2023
Picolinic acid (PA) is a typical mono-carboxylated pyridine derivative produced by human/animals or microorganisms which could be served as nutrients for bacteria.
Cansheng Yuan   +6 more
doaj   +2 more sources

Sorption of picolinic acid by Cu(II)-containing sulfocationite KU-2-8

open access: yesТонкие химические технологии
Objectives. To study the equilibrium distribution of components between KU-2-8 sulfocationite and an aqueous solution containing picolinic acid and Cu(II); to show the possibility of immobilization of cations of picolinic acid and Cu2+ in sulfonic cation
H. N. Altshuler   +3 more
doaj   +2 more sources

Isolation of a 2-picolinic acid-assimilating bacterium and its proposed degradation pathway [PDF]

open access: yesBioresource Technology, 2017
Burkholderia sp. ZD1, aerobically utilizes 2-picolinic acid as a source of carbon, nitrogen and energy, was isolated. ZD1 completely degraded 2-picolinic acid when the initial concentrations ranged from 25 to 300 mg/L.
Qiaorui Wang, Yurui Fan, Chi He
exaly   +2 more sources

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