Synthesis of bis(phenoxyimine) Ti alkyl complexes and observation of living species by 1H NMR spectroscopy

Chemistry Letters

Volumn 34, Issue 10, 2005, Pages 1382-1383

  Makio, Haruyuki ^a   Oshiki, Toshiyuki ^b   Takai, Kazuhiko ^b   Fujita, Terunori ^a  

^a MITSUI CHEMICALS INC   (Japan)

^b OKAYAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 29344445278     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2005.1382     Document Type: Article

References (16)

1. E. Y.-X. Chen and T. J. Marks, Chem. Rev., 100, 1391 (2000).
2. H. Makio, N. Kashiwa, and T. Fujita, Adv. Synth. Catal., 344, 477 (2002).
3. a) M. Mitani, J. Mohri, Y. Yoshida, J. Saito, S. Ishii, K. Tsuru, S. Matsui, R. Furuyama, T. Nakano, H. Tanaka, S. Kojoh, T. Matsugi, N. Kashiwa, and T. Fujita, J. Am. Chem. Soc., 124, 3327 (2002).
4. b) M. Mitani, R. Furuyama, J. Mohri, J. Saito, S. Ishii, H. Terao, T. Nakano, H. Tanaka, and T. Fujita, J. Am. Chem. Soc., 125, 4293 (2003).
5. P. D. Knight, A. J. Clarke, B. S. Kimberley, R. A. Jackson, and P. Scott, J. Chem. Soc., Chem. Commun., 2002, 352.
6. H. Makio and T. Fujita, Macromol. Symp., 213, 221 (2004).
7. K.-H. Thiele, P. Zdunneck, and D. Baumgart, Z. Anorg. Allg. Chem., 378, 62 (1970).
8. 2Ti: C, 50.81; H, 3.53; N, 3.39%. The discrepancy in elemental analyses is due to instability of the complex.
9. D. Duncan and T. Livinghouse, Organometallics, 18, 4421 (1999).
10. 2Ti: C, 56.71; H, 4.23; N, 3.67%. The discrepancy in elemental analyses is due to instability of the complex.
11. 2Ti: C, 51.72; H, 2.48; N, 4.31%. The discrepancy in elemental analyses is due to instability of the complex.
12. In fact, a 1:1 mixture of 3* and 2 gave a similar spectrum to 2*.
13. C. Zuccaccia, N. G. Stahl, A. Macchioni, M.-C. Chen, J. A. Roberts, and T. J. Marks, J. Am. Chem. Soc., 126, 1448 (2004).
14. S. Beck, S. Lieber, F. Schaper, A. Geyer, and H.-H. Brintzinger, J. Am. Chem. Soc., 123, 1483 (2001).
15. R. Furuyama, M. Mitani, J. Mohri, R. Mori, H. Tanaka, and T. Fujita, Macromolecules, 38, 1546 (2005).
16. Y. Tohi, H. Makio, S. Matsui, M. Onda, and T. Fujita, Macromolecules, 36, 523 (2003).