Highly active chromium-based selective ethylene tri-/tetramerization catalysts supported by alkenylphosphanyl PNP

Tao Zhou1, Jing Zuo1, Haojie Xie1

  • 1Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China. zhangj@ecust.edu.cn.

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