Abstract
In this article we reported synthesis, characterization and ethylene polymerization behavior of two new late transition metal 2,6-bis(imino)pyridine catalysts based on iron(II) possessing different substituents of NO2 (catalyst b) and OMe (catalyst c) at the para position of the pyridine ring. Theoretical study exhibited more positive charge on the central metal of the catalyst b, leading to higher activity offset by lower thermal stability and life time.
Graphical Abstract
Synthesis, characterization, and ethylene polymerization behavior of two novel late transition metal 2,6-bis(imino)pyridine catalysts based on iron(II) possessing different substituents at the para position of the pyridine ring have been reported.
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Ziegler K, Holzkamp E, Martin H, Breil H (1955) Angew Chem 67:541
Natta G (1956) Angew Chem 68:393
Montagna AA, Burkhart RM, Dekmezian AH (1997) Chemtech 27:26
Ittel SD, Johnson LK, Brookhart M (2000) Chem Rev 100:1169
Mecking S (2001) Angew Chem Int Ed 40:534
Small BL, Brookhart M, Bennett AMA (1998) J Am Chem Soc 120:4049
Bennett AMA (1998) (DuPont) WO Patent 98/27124
Small BL, Brookhart M (1998) J Am Chem Soc 120:7143
Britovsek GJP, Bruce M, Gibson VC, Kimberley BS et al (1998) Chem Commun 849
Britovsek GJP, Mastroianni S, Solan GA, Baugh SPD et al (2000) Chem Eur J 6:2221
Ivanchev SS, Yakimansky AV, Rogozin DG (2004) Polymer 45:6453
Kumar KR, Sivaram S (2000) Macromol Chem Phys 201:1513
Smit TM, Tomov AK, Gibson VC, White AJP, Williams DJ (2004) Inorg Chem 43:6511
Kim I, Han BH, Ha YS, Ha CS, Park DW (2004) Catal Today 93–95:281
Brandrup J, Immergut EH (1989) Polymer handbook, 3rd edn.,Chap. VII. Wiley, New York, pp 1–7
Peacock A (2000) Handbook of polyethylene: structures: properties and applications. Marcel Dekker, New York, p 57
Justino J, Dias AR, Ascenso J, Marcues MM, Tait PJT (1997) Polym Int 44:407–412
Ochiai E (1953) J Org Chem 18:534–551
Howard E, Olszewski WF (1959) J Am Chem Soc 81(6):1483–1484
Su B, Zhao J, Cui Y, Liang Y, Sun W (2005) Synth Commun 35:2317–2324
Gately DA (2007) US6861531
Britovsek GJP, Bruce M, Gibson VC, Kimberley BS et al (1999) J Am Chem Soc 121:8728
Svejda SA, Brookhart M (1999) Organometallics 18:65
Gue D, Yang X, Yang L, Liu T et al (2000) Polym Chem 38:2232
Gue D, Yang X, Liu T, Hu Y (2000) Macromol Theory Simul 10:75
Henrici-Olive G, Olive S (1971) Angew Chem Int Ed Engl 10:105
Frisch MJ et al (2003) Gaussian 03. Gaussian, Inc., Pittsburgh
Pater JTM, Weickert G, van Swaaij WPM (2002) Chem Eng Sci 57:3461–3477
Tsai WM, Chien JCW (1994) J Polym Sci 32:179
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Zohuri, G.H., Seyedi, S.M., Sandaroos, R. et al. Novel Late Transition Metal Catalysts Based on Iron: Synthesis, Structures and Ethylene Polymerization. Catal Lett 140, 160–166 (2010). https://doi.org/10.1007/s10562-010-0433-x
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DOI: https://doi.org/10.1007/s10562-010-0433-x