Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, USA.
H.C. Brown Laboratory, Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, USA.
Chem Commun (Camb). 2021 Jan 26;57(6):753-756. doi: 10.1039/d0cc07216h.
A series of nickel(ii) tris(2-pyridylmethyl)amine (TPA) complexes featuring appended hydrogen bonds (H-bonds) to halides (F, Cl, Br) was synthesized and charcterized. Reduction to the nickel(i) state provided access to an unusual nickel(i) fluoride complex stabilized by H-bonds, enabling structural and spectroscopic characterization.
一系列镍(II)三(2-吡啶甲基)胺(TPA)配合物具有附加的氢键(H 键)到卤化物(F,Cl,Br),并对其进行了合成和表征。还原为镍(I)态提供了一种不寻常的镍(I)氟化物配合物,该配合物由氢键稳定,从而能够进行结构和光谱表征。