Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 754-05-2, Name is Trimethyl(vinyl)silane, SMILES is C=C[Si](C)(C)C, belongs to naphthyridines compound. In a document, author is Ziegler, Micah S., introduce the new discover, Recommanded Product: 754-05-2.
Dicopper Alkyl Complexes: Synthesis, Structure, and Unexpected Persistence
Cationic mu-alkyl dicopper complexes [Cu-2(mu-eta(1):eta(1)-R)DPFN]NTf2 (R = CH3, CH2CH3, CH2C(CH3)(3); DPFN = 2,7-bis (fluoro-di (2-pyridyl) methyl)-1,8-naphthyridine NTf2- = N(SO2CF3)(2)) were synthesized by treatment of the acetonitrile-bridged dicopper complex [Cu-2(eta(1):eta(1)-NCCH3)DPFN](NTf2)(2) with LiR or MgR2. Structural characterization by X-ray crystallography and NMR spectroscopy revealed that the alkyl ligands symmetrically bridge the two copper centers, and the complexes persist in room-temperature solution. Notably, the mu-methyl complex showed less than 20% decomposition after 34 days in room-temperature THE solution. Treatment of the mu-methyl complex with acids allows installation of a range of monoanionic bridging ligands. However, surprisingly insertion into the dicopper-carbon bond was not observed upon addition of a variety of reagents, suggesting that these complexes exhibit a fundamentally new reactivity profile for alkylcopper species. Electrochemical characterization revealed oxidation-reduction events that evidence putative mixed-valence dicopper alkyl complexes. Computational studies suggest that the dicopper-carbon bonds are highly covalent, possibly explaining their remarkable stability.
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 754-05-2 is helpful to your research. Recommanded Product: 754-05-2.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem