Wei, Yun published the artcileSynthesis and characterization of rare-earth metallate amido complexes bearing the 2-amidate-functionalized indolyl ligand and their application in the hydroboration of esters with pinacolborane, Product Details of C9H18O2, the main research area is indolylamido rare earth complex preparation crystal mol structure catalyst; rare earth metalate amido indolyl preparation hydroboration ester pinacolborane.
The reactions of 2-amidate-functionalized indolyl proligand 2-(2,6-iPr2C6H3NHC:O)C8H5NH (H2L) with [(Me3Si)2N]3RE(μ-Cl)Li(THF)3 were studied leading to the synthesis and characterization of a series of novel discrete trinuclear rare-earth metalate amido complexes containing the anion [{η1:(μ2-η1:η1):η1-LREN(SiMe3)2}3(μ3-Cl)]- and cation Li+(THF)4 (RE = Y(1a), Nd (1b), Sm (1c), Gd (1d), Dy (1e), Er (1f), and Yb (1g)) in good yields by silylamine elimination. All of the complexes were characterized by spectroscopic methods, elemental analyses and single-crystal x-ray diffraction, and complexes 1a and 1c were addnl. characterized by NMR spectroscopy. As proof of principle of their activity, these complexes were used as precatalysts for the hydroboration of esters using HBpin as the hydride source displaying high activity under neat and room temperature conditions. As a result, the ligand, ionic and multinuclear cooperative effects on catalytic activity were observed
Dalton Transactions published new progress about Crystal structure. 111-11-5 belongs to class esters-buliding-blocks, name is Methyl octanoate, and the molecular formula is C9H18O2, Product Details of C9H18O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics