Highly labile cationic tris-acetonitrile complexes, [TpRM(NCMe)3]OTf (M = Ni, Co; TpR: Hydrotrispyrazolylborato, R = Ph, Me and iPr2): Versatile precursors for TpR-containing nickel and cobalt complexes

Journal of the Chemical Society, Dalton Transactions

Volumn , Issue 18, 2002, Pages 3529-3538

  Uehara, Kazuhiro ^a   Hikichi, Shiro ^a   Akita, Munetaka ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHLORINE COMPOUNDS; COBALT COMPOUNDS; COMPLEXATION; COMPOSITION EFFECTS; NICKEL COMPOUNDS; POSITIVE IONS; SYNTHESIS (CHEMICAL);

ADDUCTS; CATIONIC TRIS-ACETONITRILE COMPLEXES; CHLORIDE ABSTRACTION; HYDROTRISPYRAZOLYLBORATO; VERSATILE PRECURSORS;

ACETONITRILE;

EID: 0036026226     PISSN: 1470479X     EISSN: None     Source Type: Journal    
DOI: 10.1039/b203377c     Document Type: Article

References (36)

1. S. Trofimenko, Scorpionates The Coordination Chemistry of Polypyrazolylborate Ligands, Imperial College Press, London, 1999.
2. (a) M. Akita and S. Hikichi, Bull. Chem. Soc. Jpn., 2002, 75, 1657;
3. (b) N. Kitajima, S. Hikichi, M. Tanaka and Y. Moro-oka, J. Am. Chem. Soc., 1993, 115, 5496;
4. (c) M. Akita, K. Ohta, Y. Takahashi, S. Hikichi and Y. Moro-oka, Organometallics, 1997, 16, 4121;
5. (d) N. Shirasawa, M. Akita, S. Hikichi and Y. Moro-oka, Organometallics, 2001, 20, 3582;
6. (e) K. Uehara, M. Akita and S. Hikichi, Organometallics, 2001, 20, 5002;
7. (f) S. Hikichi, M. Yoshizawa, Y. Sasakura, H. Komatsuzaki, Y. Moro-oka and M. Akita, Chem. Eur. J., 2001, 7, 5011;
8. (g) See references cited in 2a-f.
9. iPr2 derivatives are indicated with a prime (′)
10. See ESI.
11. The numbering scheme for the non-hydrogen atoms of the cobalt complex is the same as that of the corresponding nickel complex.
12. (a) A. L. Rheingold, R. L. Ostrander, B. S. Haggerty and S. Trofimenko, Inorg. Chem., 1994, 33, 3666;
13. (b) S. Trofimenko, J. C. Calabrese and J. S. Thompson, Inorg. Chem., 1987, 26, 1507;
14. (c) A. L. Rheingold, L. M. Liable-Sands and S. Trofimenko, Inorg. Chem., 2001, 40, 6509.
15. See discussion in ref. 6c.
16. O. M. Reinaud, A. L. Rheingold and K. H. Theopold, Inorg. Chem., 1994, 33, 2306.
17. E. Rüba, W. Simanko, K. Mereiter, R. Schmid and K. Kirchner, Inorg. Chem., 2000, 39, 382.
18. -1.
19. A. Albinarti, M. Bovens, H. Rüegger and L. M. Venanzi, Inorg. Chem., 1997, 36, 5991 and references cited therein.
20. (a) Examples of formation of three-dimensional structures using dinitrile: S. Mann, G. Huttner, L. Zsolnai and K. Heinze, Angew. Chem., Int. Ed. Engl., 1996, 36, 2808;
21. (b) S. Mann, G. Huttner, L. Zsolnai, K. Heinze, V. Jacob, B. Antelmann, A. Driess and B. Schiemenz, Z. Naturforsch., Teil B, 2000, 55, 638;
22. (c) L. Carlucci, G. Ciani, P. Macchi, D. M. Proserpio and S. Rizzato, Chem. Eur. J., 1999, 5, 237.
23. 3.
24. See also, for example, (a) S. Hikichi, T. Ogihara, K. Fujisawa, N. Kitajima, M. Akita and Y. Moro-oka, Inorg. Chem., 1997, 36, 4539; (b) M. Kosugi, S. Hikichi, M. Akita and Y. Moro-oka, Inorg. Chem., 1999, 38, 2567.
25. See also, for example, (a) S. Hikichi, T. Ogihara, K. Fujisawa, N. Kitajima, M. Akita and Y. Moro-oka, Inorg. Chem., 1997, 36, 4539; (b) M. Kosugi, S. Hikichi, M. Akita and Y. Moro-oka, Inorg. Chem., 1999, 38, 2567.
26. (a) A. W. Addison, T. N. Rao, J. Reedijk, J. van Rijn and G. C. Verschoor, J. Chem. Soc., Dalton Trans., 1984, 1349. See also;
27. (b) S. Alvarez and M. Llunell, J. Chem. Soc., Dalton Trans., 2000, 3288.
28. T. Higashi, Program for absorption correction, Rigaku Corp., Tokyo, Japan, 1995.
29. teXsan, Crystal Structure Analysis Package, v. 1.11, Rigaku Corp., Tokyo, Japan, 2000.
30. D. T. Cromer and J. T. Waber, International Tables for X-Ray Crystallography, Kynoch Press, Birmingham, 1975, vol. 4.
31. (a) G. M. Sheldrick, SHELXS-86: Program for crystal structure determination, University of Göttingen, Göttingen, Germany, 1986;
32. (b) G. M. Sheldrick, SHELXL-97: Program for crystal structure refinement, University of Göttingen, Göttingen, Germany, 1997.
33. (a) SAPI91: H.-F. Fan, Structure Analysis Programs with Intelligent Control, Rigaku Corp., Tokyo, Japan, 1991;
34. (b) SIR92: A. Altomare, M. C. Burla, M. Camalli, M. Cascarano, C. Giacovazzo, A. Guagliardi and G. Polidori, J. Appl. Crystallogr., 1994, 27, 435;
35. (c) MITHRIL90: C. J. Gilmore, MITHRIL - an integrated direct methods computer program, University of Glasgow, Glasgow, UK, 1990.
36. P. T. Beurskens, G. Admiraal, G. Beurskens, W. P. Bosman, S. Garcia-Granda, R. O. Gould, J. M. M. Smits, and C. Smykalla, The DIRDIF program system, Technical Report of the Crystallography Laboratory, University of Nijmegen, Nijmegen, The Netherlands, 1992.