Dong-Kyu Park

TL;DR: The structure of [ZnCl2(bdmpame)]·CH2Cl2 has been resolved by X-ray crystallographic analysis as discussed by the authors, showing that the Zn atom has a distorted tetrahedral geometry involving a nitrogen atom from each pyrazole in bdmpame and two chloro ligands with bond lengths in the range 2.037(4)−2.237(2) A.

TL;DR: A series of chiral C1- and C2-symmetric ferrocenyl Schiff bases (1a-c), ferrocene amino alcohols (2a, 2b, 3), 1,1′-ferrocene-diol (3), and 1, 1′-Ferrocene disulfonamide (4) were employed as base catalysts or ligand for titanium(IV) complexes in the asymmetric addition of diethylzinc to aromatic aldehydes as mentioned in this paper.

TL;DR: The reaction of 1-(α-aminoalkyl)-2-diphenylphosphinoferrocene (1) with glyoxals gave via an unusual heterocyclization 1,2-ferrocenediylazaphosphinines (3) as a new class of planar-chiral ferrocenes as discussed by the authors.

TL;DR: In this paper, the coupling reaction between 5-bromo-3-phenylbenzo[c]isoxazole and diphenylamine followed by further condensation with a mono-, di- or ter-acetyl aromatic compound in the presence of diphenyl phosphate at 145 o C gave a novel asymmetric diarylquinolines, oligoquinoline, and a first generation quinoline dendrimer in 41-82% isolated yield.

TL;DR: In this article, a novel hyperbranched conjugated poly(fluorene) (Hyper-PDHF) was obtained through the Suzuki coupling polymerization, which showed good thermal stability up to 428°C with less than 5 wt% weight loss.