Reference of 1608-26-0, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 1608-26-0, Name is Tris(dimethylamino)phosphine
, molecular formula is P[N(CH3)2]3. In a Article£¬once mentioned of 1608-26-0
Synthesis, characterization and crystal structure of cationic bis(pyridinylimine)cobalt(II) complexes
Ligands 2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline C14H14N2 (L1), 2,6-dimethyl-N-(1-(pyridin-2-yl)ethylidene)aniline C15H16N2 (L2) and 2,6-diisopropyl-N-(1-(pyridin-2-yl)ethylidene)aniline C19H24N2 (L3) were obtained by condensation reactions. The reactions of CoCl2¡¤6H2O with the corresponding ligands L1-L3 in the presence of the new salt methoxytris(dimethylamino)phosphonium hexafluorophosphate [CH3OP(NMe2)3]+PF6- afford in good yields, the complexes bis[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline]chloro cobalt(II) hexafluorophosphate C28H28ClCoF6N4P (C1), bis[2,6-dimethyl-N-(1-(pyridin-2-yl)ethylidene)aniline]chlorocobalt(II) hexafluorophosphate C30H32ClCoF6N4P (C2) and bis-[2,6-diisopropyl-N-(1-(pyridin-2-yl)ethylidene)aniline]chlorocobalt(II) hexafluorophosphate C38H48ClCoF6N4P (C3). All new complexes C1-C3 have been characterized by CHN analyses, 1H, 13C, 31P NMR and IR spectroscopy. Solid state and electronic structures of complex C1 have been determined.
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 1608-26-0 is helpful to your research., Reference of 1608-26-0
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Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate