Ojwach, Stephen Otieno.Ngcobo, Makhosonke.2017-05-152017-05-1520162016http://hdl.handle.net/10413/14479Master of Science in Chemistry. University of KwaZulu-Natal, Pietermaritzburg 2016.Abstract available in PDF file.en-ZANickel (II) complex.Ethelene.Oligomenization.Friedel-craft.Co-catalysts.Chelated N^N and N^O Donor Nickel(II) complexes as ethylene oligomerization catalysts.Thesis