Novel Cr-PNP complexes as catalysts for the trimerisation of ethylene
作者:David S. McGuinness、Peter Wasserscheid、Wilhelm Keim、Chunhua Hu、Ulli Englert、John T. Dixon、Cronje Grove
DOI:10.1039/b210878j
日期:2003.1.23
Cr(III) complexes of tridentate PNP ligands have been prepared and evaluated as catalysts for ethylene trimerisation, with several giving high activity and excellent selectivity towards 1-hexene when activated with methylaluminoxane.