Ring opening metathesis polymerization of bisnorbornene derivatives linked by Cp2Ni2(μ-S)2 bridge

ROMP of 2 with Grubbs I catalyst in CH2Cl2 furnished the corresponding polymer 5 which was characterized by spectroscopic means, particularly, MAS 13NMR. The EXAFS of 5 results were compared with those of the monomeric starting material 2 and the X-ray data of 2.

Graphical abstractROMP of 2 with Grubbs I catalyst in CH2Cl2 furnished the corresponding polymer 5 which was characterized by spectroscopic means, particularly, MAS 13NMR. The EXAFS of 5 results were compared with those of the monomeric starting material 2 and the X-ray data of 2.Figure optionsDownload full-size imageDownload as PowerPoint slide