New research progress on 4254-15-3 in 2021. In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. category: chiral-oxygen-ligands, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 4254-15-3
Liquid crystal phases containing at least one optically active compound of the formula I STR1 wherein X1 and X2 independently of one another are each –CO–O– or –O–CO–, one of X1 and X2 may also be –O–, R1 and R2 independently of one another are each a group –(A1 –Z)m –(A2)n –Y, wherein A1 and A2 in each case independently of one another are a 1,4-phenylene, pyrimidine-2,5-diyl, pyrazine-2,5-diyl, pyridine-2,5-diyl, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl or 1,4-bicyclo(2,2,2)-octylene group, it also being possible for this to be monosubstituted or polysubstituted by F, Cl, Br, CN and/or alkyl groups with up to 12 C atoms, and it being possible for 1 or 2 non-adjacent CH2 groups in the alkyl groups to be replaced by 0 atoms, Z is –CO–O–, –O–CO–, –CH2 CH2 –, –OCH2 –, –CH2 O–, –CH=N–, –N=CH–, –N=N–, –N(O)=N– or a single bond, m and n in each case independently of one another are 0, 1 or 2, Y is independently of one another a straight-chain or branched alkyl group with up to 12 C atoms, it being possible for 1 or 2 non-adjacent CH2 groups to be replaced by 0 atoms, or, if n is 1 or 2, also F, Cl, Br or CN, R0 is an alkyl group with up to 5 C atoms or a phenyl group or a cyclohexyl group, display largely temperature-independent electrooptical parameters.
In the meantime we’ve collected together some recent articles in this area about 4254-15-3 to whet your appetite. Happy reading! category: chiral-oxygen-ligands
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate