Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Hsieh, Hsiang-Hua, once mentioned the application of 130-95-0, Name is Quinine, molecular formula is C20H24N2O2, molecular weight is 324.4168, MDL number is MFCD00198096, category is catalyst-ligand. Now introduce a scientific discovery about this category, Safety of Quinine.
Synthesis and molecular geometry of unique lithium isopropoxide assisted tantalum isopropoxide cluster containing bidentate N,O-ketiminate ligands
A unique cluster of lithium isopropoxide assisted tantalum isopropoxide derivative incorporating bidentate ketiminate ligand is reported and structurally characterized. Reaction between Li(OCMeCHCMeNAr) and TaCl5 in toluene at room temperature generates compound 1, (OCMeCHCMeNAr)TaCl4, in relatively high yield. Further reacting of 1 with excess amount of (LiOPr)-O-i in diethylether affords the tantalum-lithium bimetallic cluster {[Li(OCMeCHCMeNAr)]Ta((OPr)-Pr-i)(5)((LiOPr)-Pr-i)(LiCl)}(2) (2). The molecular geometry of 2 reveals as an edge-sharing bis(open-cube) that it consists two Li-Cl edge-sharing bis(open-cube)TaLi3O5Cl units in its core structure. (C) 2020 Elsevier B.V. All rights reserved.
Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 130-95-0, Safety of Quinine.
Reference:
Metal catalyst and ligand design,
,Ligand Template Strategies for Catalyst Encapsulation – NCBI