A complete library of Zr and Hf complexes bearing salen ligands were synthesized and characterized by various spectroscopic techniques and X-ray crystallography. The …

Jun 17, 2002 · Zr(salen) complex bearing a binaphthyl unit was found to catalyze asymmetric Baeyer–Villiger oxidation of pro-chiral and racemic ketones with high enantioselectivity when …

Aug 1, 2017 · Our findings demonstrated that Salen-Zr (IV) grafted to framework of NH 2 -MIL-101 (Cr) as a solid acid catalyst exhibited distinct catalytic performance for the production of …

Jan 27, 1997 · In the solid-state structure of the Schiff base salen [salen = N,N‘-ethylenebis(salicylideneiminato)] zirconium dichloride complex Zr(salen)Cl 2 (THF), C 20 H 22 …

Apr 1, 2004 · Water-coordinating salen-type zirconium complexes [LZrCl 2 (H 2 O)] (L= (t -Bu 4 -salen, t -Bu 4 -salphen) were prepared. The association and disassociation of water molecule …

Sep 24, 2014 · Baeyer-Villiger oxidn. of racemic bicyclic cyclobutanones with Zr[bis(salicylidene)ethylenediaminato] (salen) complex (I) as catalyst in the presence of a urea …

Mar 4, 2014 · New bimetallic Zn/Zr salen-type systems were employed as catalysts in the asymmetric intramolecular hydroamination reaction. High enantioselectivity for the formation of …

Highlights For the first time, salen-Zr (IV) complex incorporated into aminofunctionalized MIL-101 (Cr) have been successfully synthesized. Zr (IV) complex exhibited distinct catalytic …

Jan 27, 1997 · In the solid-state structure of the Schiff base salen [salen = N,N‘-ethylenebis(salicylideneiminato)] zirconium dichloride complex Zr(salen)Cl2(THF), …

Jun 1, 2002 · (R,R)-Zr (salen) complex was found to serve as an efficient catalyst for asymmetric Baeyer–Villiger oxidation of pro-chiral and racemic ketones using urea·hydrogen peroxide as …