Results 101 to 110 of about 52,626 (269)

A rare positively charged nicotinic acid disulfide: 2,2′-dithiodinicotinic acid hydrochloride monohydrate

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compound {systematic name: 3-carboxy-2-[2-(3-carboxypyridin-2-yl)disulfan-1-yl)]pyridin-1-ium chloride monohydrate}, C12H9N2O4S2+·Cl−·H2O, crystallizes in the triclinic space group P\overline{1}.
Alexander T. Chemey, Chad M. McGuire, Thomas E. Albrecht-Schmitt   +2 more
doaj   +1 more source

Pyridinium dihydrogenphosphate

, 2017
Inelastic Neutron Scattering spectrum of Pyridinium dihydrogenphosphate, C₅H₈NO₄P, measured on the TFXA ...
C. B. Jasciezek, U. of Sussex, UK
core   +1 more source

Table_1_The endocannabinoidome mediator N-oleoylglycine is a novel protective agent against 1-methyl-4-phenyl-pyridinium-induced neurotoxicity.DOCX

, 2022
N-oleoylglycine (OlGly) is a lipid mediator that belongs to the expanded version of the endocannabinoid (eCB) system, the endocannabinoidome (eCBome), which has recently gained increasing attention from the scientific community for its protective effects
Fabio Arturo Iannotti (8489148), Anna Lauritano (8179020), Fabiana Piscitelli (203702), Roberta Verde (232915), Vincenzo Di Marzo (8489151), Hilal Kalkan (5508203), Irene Cipollone (13957416), Claudia Moriello (13957419)   +7 more
core   +1 more source

Crystal structure of pyridinium tetraisothiocyanatodipyridinechromium(III) pyridine monosolvate

Acta Crystallographica Section E: Crystallographic Communications, 2019
In the crystal structure of the title compound, (C5H6N)[Cr(NCS)4(C5H5N)2]·C5H5N, the CrIII ions are octahedrally coordinated by four N-bonding thiocyanate anions and two pyridine ligands into discrete negatively charged complexes, with the CrIII ion, as ...
Tristan Neumann, Inke Jess, Christian Näther   +2 more
doaj   +1 more source

Hydroxyl Functionalized Pyridinium Ionic Liquids: Experimental and Theoretical Study on Physicochemical and Electrochemical Properties

Frontiers in Chemistry, 2019
Structurally modified hydroxyl functionalized pyridinium ionic liquids (ILs), liquid at room temperature, were synthesized and characterized. Alkylated N-(2-hydroxyethyl)-pyridinium ILs were prepared from alkylpyridines via corresponding bromide salts by
Kallidanthiyil Chellappan Lethesh, Sigvart Evjen, Jaganathan Joshua Raj, Denis C. D. Roux, Vishwesh Venkatraman, Kaushik Jayasayee, Anne Fiksdahl   +6 more
doaj   +1 more source

Cryoscopy in molten pyridinium chloride

, 1967
The molal cryoscopic constant in molten pyridinium chloride (m.p. 146.0 ) has been found to be 17.4 (subject to confirmation by calorimetry) and the cryoscopic heat of fusion, 2310 40 cal mole-1.
H Bloom, VC Reinsborough
core   +1 more source

Hexaaquazinc(II) dinitrate bis[5-(pyridinium-3-yl)tetrazol-1-ide]

Acta Crystallographica Section E: Crystallographic Communications, 2018
Hexaaquazinc(II) dinitrate 5-(pyridinium-3-yl)tetrazol-1-ide, [Zn(H2O)6](NO3)2·2C6H5N5, crystallizes in the space group P\overline{1}. The asymmetric unit contains one zwitterionic 5-(pyridinium-3-yl)tetrazol-1-ide molecule, one NO3− anion and one half ...
Ignacio Chi-Duran, Javier Enriquez, Andres Vega, Felipe Herrera, Dinesh Pratap Singh   +4 more
doaj   +1 more source

Pyridinium-activated alkyne-based spontaneous amino-yne click polymerization toward n-pi conjugated polyelectrolytes [PDF]

Thanks to its high efficiency, excellent selectivity, simple operation and mild reaction conditions, the click polymerization has become a powerful tool for the synthesis of polymers.
Ben Zhong, Tang, Bingnan, Wang, Chunyang, Li, Wuhua, Liu, Anjun, Qin   +4 more
core   +2 more sources

Synthesis and Characterization of Novel Pyridinium Salts of (E)-2-(Pyridin-4-ylmethylene)hydrazine-1-carboximidamide

Molbank
We report the synthesis and characterization of the novel pyridinium salts from (E)-2-(pyridin-4-ylmethylene)hydrazine-1-carboximidamide. The pyridinium salts were obtained via the reaction of guanylhydrazone derived from pyridine-4-carbaldehyde with ...
Fatemeh Ataie Alani, Fatemeh Ahmadian, Alireza Houshdar Tehrani, Salimeh Amidi   +3 more
doaj   +1 more source

Mitochondrially targeted ceramides preferentially promote autophagy, retard cell growth, and induce apoptosis

Journal of Lipid Research, 2011
C6-pyridinium (d-erythro-2-N-[6′-(1′′-pyridinium)-hexanoyl]sphingosine bromide [LCL29]) is a cationic mitochondrion-targeting ceramide analog that promotes mitochondrial permeabilization and cancer cell death.
Qi Hou, Junfei Jin, Hui Zhou, Sergei A. Novgorodov, Alicja Bielawska, Zdzislaw M. Szulc, Yusuf A. Hannun, Lina M. Obeid, Yi-Te Hsu   +8 more
doaj   +1 more source