49792-36-1Relevant academic research and scientific papers
Synthesis, spectral, structural and computational studies on NiS4 and NiS2NP chromophores: Anagostic and C-H?π (chelate) interactions in [Ni(dtc)(PPh3)(NCS)] (dtc = N-(2-phenylethyl)-N-(4-methoxybenzyl)- dithiocarbamate an
Sathiyaraj,Selvaganapathi,Thirumaran,Ciattini, Samuele
, p. 385 - 395 (2016/05/19)
Bis(N-(2-phenylethyl)-N-substituted benzyldithiocarbamato-S,S′)nickel(II) (1-6) and (N-(2-phenylethyl)-N-substituted benzyldithiocarbamato-S,S′)(thiocyanato-N) (triphenylphosphine)nickel(II) (7-12) [substituted benzyl = 2HO-C6H4-CHs
Ethylene polymerisation and oligomerisation with arene-substituted phenoxy-imine complexes of titanium: Investigation of multi-mechanism catalytic behaviour
Suttil, James A.,McGuinness, David S.,Gardiner, Michael G.,Evans, Stephen J.
, p. 4185 - 4196 (2013/04/24)
A range of unsubstituted (1,2) and 6-substituted (3-5) ortho-phenoxy-imine ligands have been prepared and converted to their silyl ether derivatives (6-10). Reaction of silyl ethers with TiCl4(thf)2 in the case of the unsubstituted species yields bis-ligated complexes while the substituted species react cleanly to yield complexes of the form [Ti(O^NR)Cl3(thf)]. In most cases the complexes have been characterised by X-ray crystallography. Testing of the complexes for ethylene oligomerisation and polymerisation has been undertaken employing alkylaluminium co-catalysts (AlEt3, MAO). In all cases the predominant product formed is polyethylene however careful analysis of the liquid phase reveals a complex process by which 1-butene is most likely formed via Cossee mechanism while 1-hexene results from a metallacyclic process.
