Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 72830-09-2, Name is 2-Chloromethyl-3,4-dimethoxypyridinium chloride, SMILES is COC1=C(OC)C(CCl)=NC=C1.[H]Cl, belongs to pyridine-derivatives compound. In a document, author is Regeni, Irene, introduce the new discover, Name: 2-Chloromethyl-3,4-dimethoxypyridinium chloride.
Coal-Tar Dye-based Coordination Cages and Helicates
A strategy to implement four members of the classic coal-tar dye family, Michler’s ketone, methylene blue, rhodamine B, and crystal violet, into [Pd2L4] self-assemblies is introduced. Chromophores were incorporated into bis-monodentate ligands using piperazine linkers that allow to retain the auxochromic dialkyl amine functionalities required for intense colors deep in the visible spectrum. Upon palladium coordination, ligands with pyridine donors form lantern-shaped dinuclear cages while quinoline donors lead to strongly twisted [Pd2L4] helicates in solution. In one case, single crystal X-ray diffraction revealed rearrangement to a [Pd3L6] ring structure in the solid state. For nine examined derivatives, showing colors from yellow to deep violet, CD spectroscopy discloses different degrees of chiral induction by an enantiomerically pure guest. Ion mobility mass spectrometry allows to distinguish two binding modes. Self-assemblies based on this new ligand class promise application in chiroptical recognition, photo-redox catalysis and optical materials.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 72830-09-2 is helpful to your research. Name: 2-Chloromethyl-3,4-dimethoxypyridinium chloride.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem