Literature DB >> 12613599

Novel Cr-PNP complexes as catalysts for the trimerisation of ethylene.

David S McGuinness1, Peter Wasserscheid, Wilhelm Keim, Chunhua Hu, Ulli Englert, John T Dixon, Cronje Grove.   

Abstract

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.

Entities:  

Year:  2003        PMID： 12613599     DOI： 10.1039/b210878j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Synthesis of spiroindenopyridazine-4H-pyran derivatives using Cr-based catalyst complexes supported on KCC-1 in aqueous solution.

Authors:  Rahele Zhiani; Seyed Mohsen Sadeghzadeh; Shokufe Emrani
Journal:  RSC Adv       Date:  2018-02-07       Impact factor: 4.036

2.  NMR chemical shift analysis decodes olefin oligo- and polymerization activity of d0 group 4 metal complexes.

Authors:  Christopher P Gordon; Satoru Shirase; Keishi Yamamoto; Richard A Andersen; Odile Eisenstein; Christophe Copéret
Journal:  Proc Natl Acad Sci U S A       Date:  2018-06-11       Impact factor: 11.205

3.  Unifying Molecular Weights of Highly Linear Polyethylene Waxes through Unsymmetrical 2,4-Bis(imino)pyridylchromium Chlorides.

Authors:  Badral Gansukh; Qiuyue Zhang; Chantsalnyam Bariashir; Arumugam Vignesh; Yanping Ma; Tongling Liang; Wen-Hua Sun
Journal:  Molecules       Date:  2020-11-27       Impact factor: 4.411
  3 in total

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