Synthesis, structure and butadiene polymerization behavior of CoCl 2(PRxPh3 - X)2 (R = methyl, ethyl, propyl, allyl, isopropyl, cyclohexyl; X = 1, 2). Influence of the phosphorous ligand on polymerization stereoselectivity

Journal of Organometallic Chemistry

Volumn 690, Issue 7, 2005, Pages 1845-1854

  Ricci, Giovanni ^a   Forni, Alessandra ^a   Boglia, Aldo ^a   Sommazzi, Anna ^b   Masi, Francesco ^b  

^a CNR   (Italy)

^b Versalis SpA   (Italy)

Author keywords

1,2 Syndiotactic polybutadiene; Butadiene polymerization; Cobalt catalysts; Phosphine cobalt complexes; Polymerization stereoselectivity; X ray structure

Indexed keywords

BUTADIENE; MOLECULAR STRUCTURE; POLYMERIZATION; SINGLE CRYSTALS; SYNTHESIS (CHEMICAL); X RAY DIFFRACTION;

1,2 SYNNDIOTACTIC POLYBUTADIENE; BUTADIENES POLYMERIZATION; COBALT CATALYSTS; PHOSPHINE COBALT COMPLEXES; POLYMERIZATION STEREOSELECTIVITY; X RAY STRUCTURE;

COBALT COMPOUNDS;

1,3 BUTADIENE; COBALT; LIGAND; PHOSPHORUS; PROPANE;

ARTICLE; CATALYSIS; CATALYST; CHEMICAL STRUCTURE; COMPLEX FORMATION; CRYSTAL STRUCTURE; LIGAND BINDING; POLYMERIZATION; STEREOCHEMISTRY; STRUCTURE ANALYSIS; SYNTHESIS; X RAY DIFFRACTION;

EID: 15744363439     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jorganchem.2005.02.012     Document Type: Article

References (18)

1. G. Ricci, A. Forni, A. Boglia, and T. Motta J. Mol. Cat. A: Chem. 226 2005 235
2. G. Ricci, A. Forni, A. Boglia, T. Motta, G. Zannoni, M. Canetti, and F. Bertini Macromolecules 38 2005 1064
3. G. Ricci, A. Boglia, A. Forni, R. Santi, A. Sommazzi, F. Masi, Italian Patent MI03A 001808, 23/09/2003
4. C.A. Tolman Chem. Rev. 77 1977 313
5. G. Ricci, A. Boglia, R. Santi, A. Sommazzi, F. Masi, Italian Patent MI03A 001807, 23/09/2003
6. G. Ricci, A. Boglia, R. Santi, A. Sommazzi, F. Masi, Italian Patent MI03A 001809, 23/09/2003
7. J. Chatt, and B.L. Shaw J. Chem. Soc. 1961 285
8. G. Ricci, G. Boffa, and L. Porri Makromol. Chem., Rapid Commun. 7 1986 355
9. G. Ricci, M. Battistella, and L. Porri Macromolecules 34 2001 5766
10. G. Ricci, A. Forni, A. Boglia, and M. Sonzogni Organometallics 23 2004 3727
11. L. Porri F. Ciardelli P. Giusti Structural order in polymers 1981 Pergamon Press Ltd. Oxford 51
12. L. Porri, A. Giarrusso, and G. Ricci Prog. Polym. Sci. 16 1991 405
13. L. Porri, A. Giarrusso, and G. Ricci Makromol. Chem., Macromol. Symp. 48/48 1991 239
14. L. Porri, A. Giarrusso, and G. Ricci Macromol. Symp. 178 2002 55
15. Bruker, smart, saint and sadabs; Bruker AXS Inc.: Madison Wisconsin, USA, 1997
16. A. Altomare, G. Cascarano, C. Giacovazzo, A. Guagliardi, M.C. Burla, G. Polidori, and M. Camalli J. Appl. Crystallogr. 27 1994 435
17. G.M. Sheldrick shelx-97. Program for the refinement of crystal structures 1997 University of Göttingen Göttingen Germany
18. M.N. Burnett, C.K. Johnson, ORTEP-III: Oak ridge thermal ellipsoid plot program for crystal structure illustrations, Oak Ridge National Laboratory Report ORNL-6895, 1996