Synthesis and X-Ray Structure of an Iridocenium(1+) Dichlorobis(pentamethylcyclopentadienyl)samarate(1-) Complex: [Ir(C5Me5)2][Sm(C5Me 5)2Cl2]

Bulletin of the Chemical Society of Japan

Volumn 71, Issue 6, 1998, Pages 1381-1384

  Zhang, Yugen ^a   Hou, Zhaomin ^a   Wakatsuki, Yasuo ^a  

^a INST OF PHYS AND CHEMICAL RESEARCH   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000319952     PISSN: 00092673     EISSN: None     Source Type: Journal    
DOI: 10.1246/bcsj.71.1381     Document Type: Article

References (50)

1. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
2. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
3. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
4. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
5. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
6. For reviews see: a) F. T. Edelmann, in "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and M. F. Lappert, Pergamon, Oxford (1995), Vol. 4, Chap. 2; b) C. J. Schaverien, Adv. Organomet. Chem., 36, 283 (1994); c) P. L. Watson and G. W. Parshall, Acc. Chem. Res., 15, 51 (1985); d) W. J. Evans, Adv. Organomet. Chem., 24, 131 (1985); f) H. Schuman, Angew. Chem., Int. Ed. Engl., 23, 474 (1984); g) T. J. Marks and R. D. Ernst, in "Comprehensive Organometallic Chemistry," ed by G. Wilkinson, F. G. A. Stone, and E. W. Abel, Pergamon, Oxford (1982), Vol. 3, Chap. 21.
7. For examples see: a) C. Ni, Z. Zhang, D. Deng, and C. Qian, J. Organomet Chem., 306, 209 (1986); b) W. J. Evans, J. W. Grate, K. R. Levan, I. Bloom, T. T. Peterson, R. J. Doedens, H. Zhang, and J. L. Atwood, Inorg. Chem., 25, 3614 (1986); c) H. Yasuda, H. Yamamoto, K. Yokota, and A. Nakamura, Chem. Lett., 1989, 1309.
8. For examples see: a) C. Ni, Z. Zhang, D. Deng, and C. Qian, J. Organomet Chem., 306, 209 (1986); b) W. J. Evans, J. W. Grate, K. R. Levan, I. Bloom, T. T. Peterson, R. J. Doedens, H. Zhang, and J. L. Atwood, Inorg. Chem., 25, 3614 (1986); c) H. Yasuda, H. Yamamoto, K. Yokota, and A. Nakamura, Chem. Lett., 1989, 1309.
9. For examples see: a) C. Ni, Z. Zhang, D. Deng, and C. Qian, J. Organomet Chem., 306, 209 (1986); b) W. J. Evans, J. W. Grate, K. R. Levan, I. Bloom, T. T. Peterson, R. J. Doedens, H. Zhang, and J. L. Atwood, Inorg. Chem., 25, 3614 (1986); c) H. Yasuda, H. Yamamoto, K. Yokota, and A. Nakamura, Chem. Lett., 1989, 1309.
10. For examples see: a) J.L. Atwood and K.D. Smith, J. Chem. Soc., Dalton Trans., 1973, 2487; b) E. C. Baker, L. D. Brown, and K. N. Raymond, Inorg. Chem., 14, 1376 (1975); c) M. F. Lappert, A. Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1190; d) W. J. Evans, T. T. Peterson, M. D. Rausch, W. E. Hunter, H. Zhang, and J. L. Atwood, Organometallics, 4, 554 (1985).
11. For examples see: a) J.L. Atwood and K.D. Smith, J. Chem. Soc., Dalton Trans., 1973, 2487; b) E. C. Baker, L. D. Brown, and K. N. Raymond, Inorg. Chem., 14, 1376 (1975); c) M. F. Lappert, A. Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1190; d) W. J. Evans, T. T. Peterson, M. D. Rausch, W. E. Hunter, H. Zhang, and J. L. Atwood, Organometallics, 4, 554 (1985).
12. For examples see: a) J.L. Atwood and K.D. Smith, J. Chem. Soc., Dalton Trans., 1973, 2487; b) E. C. Baker, L. D. Brown, and K. N. Raymond, Inorg. Chem., 14, 1376 (1975); c) M. F. Lappert, A. Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1190; d) W. J. Evans, T. T. Peterson, M. D. Rausch, W. E. Hunter, H. Zhang, and J. L. Atwood, Organometallics, 4, 554 (1985).
13. For examples see: a) J.L. Atwood and K.D. Smith, J. Chem. Soc., Dalton Trans., 1973, 2487; b) E. C. Baker, L. D. Brown, and K. N. Raymond, Inorg. Chem., 14, 1376 (1975); c) M. F. Lappert, A. Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1190; d) W. J. Evans, T. T. Peterson, M. D. Rausch, W. E. Hunter, H. Zhang, and J. L. Atwood, Organometallics, 4, 554 (1985).
14. 4OMe) are also known: W. J. Evans, D. K. Drummond, J. W. Grate, H. Zhang, and J. L. Atwood, J. Am. Chem. Soc., 109, 3928 (1987).
15. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
16. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
17. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
18. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
19. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
20. For examples see: a) T. D. Tilley, and R. A. Andersen, Inorg. Chem., 20, 3267 (1981); b) P. L. Watson, J. F. Whitney, and R. L. Harlow, Inorg. Chem., 20, 3271 (1981); c) M. F. Lappert, A Singh, J. L. Atwood, and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1981, 1191; d) I. Albrecht, E. Hahn, J. Pickardt, and H. Schumann, Inorg. Chim. Acta, 110, 145 (1985); e) G. Jeske, L. E. Schock, P. N. Swepston, H. Schumann, and T. J. Marks, J. Am. Chem. Soc., 107, 8103 (1985); f) M. D. Rausch, K. J. Moriarty, J. L. Atwood, J. A. Weeks, W. E. Hunter, and H. G. Brittain, Organometallics, 5, 1281 (1986).
21. M. F. Lappert, A. Singh, J. L. Atwood, W. E. Hunter, and H. M. Zhang, J. Chem. Soc., Chem. Commun., 1983, 69.
22. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
23. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
24. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
25. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
26. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
27. For early examples see: a) G. Wilkinson, J. Am. Chem. Soc., 74, 6148 (1952); b) E. O. Fischer and R. Jira, Z. Naturforsch., B, 8B, 1 (1953); c) F. A. Cotton, R. O. Whipple, and G. Wilkinson, J. Am. Chem. Soc., 75, 3586 (1953); d) E. O. Fischer and H. Wawersik, J. Organomet. Chem., 5, 559 (1966); e) K. Moseley, J. W. Kang, and P. M. Maitlis, J. Chem. Soc. A, 1970, 2875; f) Z. L. Lutsenko, G. G. Aleksandrov, P. V. Petrovskii, E. S. Shubina, V. G. Andrianov, Yu. T. Struchkov, and A. Z. Rubezhov, J. Organomet. Chem., 281, 349 (1985).
28. For a recent review on organometallic complexes of group 9 metals, see: "Comprehensive Organometallic Chemistry," ed by E. W. Abel, F. G. A. Stone, G. Wilkinson, and J. D. Atwood, Pergamon, Oxford (1995), Vol. 8.
29. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
30. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
31. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
32. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
33. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
34. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
35. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
36. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
37. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
38. For examples see: a) E. F. Frasson, G. Bombieri, and C. Panattoni, Acta Crystallogr., 16, A68 (1963); b) M. I. Bruce, J. R. Rodgers, and J. K. Walton, J. Chem. Soc., Chem. Commun., 1981, 1253; c) C.-P. Lau, P. Singh, S. J. Cline, R. Seiders, M. Brookhart, W. E. Marsh, D. J. Hodgson, and W. E. Hatfield, Inorg. Chem., 21, 208 (1982); d) D. A. Dixon and J. S. Miller, J. Am. Chem. Soc., 109, 3656 (1987); e) H. Hartl, Angew. Chem., Int. Ed. Engl., 26, 927 (1987); f) P. N. Jagg, P. F. Kelly, H. S. Rzepa, D. J. Williams, J. D. Woollins, and W. Wylie, J. Chem. Soc., Chem. Commun., 1991, 942; g) B. T. Donovan, R. P. Hughes, H. A. Trujillo, and A. L. Rheingold, Organometallics, 11, 64 (1992); h) X. Meng, S. Waterworth, M. Sabat, and R. N. Grimes, Inorg. Chem., 32, 3188 (1993); i) G. E. Herberic and U. J. Jansen, Organometallics, 14, 834 (1995); j) P. D. Beer, M. G. B. Drew, J. Hodacova, and S. E. Stokes, J. Chem. Soc., Dalton Trans., 1995, 3447.
39. Only two structurally characterized iridocenium cation species are known, both of which were reported very recently, and one of which was after the submission of this paper. See: a) Yu. T. Struchkov, M. Yu. Antipin, K. A. Lyssenko, O. V. Gusev, T. A. Peganova, and N. A. Ustynyuk, J. Organomet. Chem., 536-537, 281 (1997); b) P. L. Holland, R. A. Andersen, and R. G. Bergman, Organometallics, 17, 433 (1998).
40. Only two structurally characterized iridocenium cation species are known, both of which were reported very recently, and one of which was after the submission of this paper. See: a) Yu. T. Struchkov, M. Yu. Antipin, K. A. Lyssenko, O. V. Gusev, T. A. Peganova, and N. A. Ustynyuk, J. Organomet. Chem., 536-537, 281 (1997); b) P. L. Holland, R. A. Andersen, and R. G. Bergman, Organometallics, 17, 433 (1998).
41. a) Z. Hou, Y. Zhang, T. Yoshimura, and Y. Wakatsuki, Organometallics, 16, 2963 (1997);
42. b) Z. Hou, A. Fujita, T. Yoshimura, A. Jesorka, Y. Zhang, H. Yamazaki, and Y. Wakatsuki, Inorg. Chem., 35, 7190 (1996);
43. c) Z. Hou, A. Fujita, Y. Zhang, T. Miyano, H. Yamazaki, and Y. Wakatsuki, J. Am. Chem. Soc., 120, 754 (1998).
44. W. J. Evans, J. W. Grate, H. W. Choi, I. Bloom, W. E. Hunter, and J. L. Atwood, J. Am. Chem. Soc., 107, 941 (1985).
45. The formation of a cobaltocenium bis(cyclooctatetraene)-cerium(IV) complex was recently reported, but the structure was not determined; see: U. Kilimann, R. Herberst-Irmer, D. Stalke, and F. T. Edelmann, Angew. Chem., Int. Ed. Engl., 33, 1618 (1994).
46. R. D. Shannon, Acta Crystallogr., Sect. A, 32A, 751 (1976).
47. M. R. Churchill and S. A. Julis, Inorg. Chem., 16, 1488 (1977).
48. M. R. Churchill and S. A. Julis, Inorg. Chem., 18, 1215 (1979).
49. M. Youinou and R. Ziessel, J. Organomet. Chem., 363, 197 (1989).
50. D. T. Cromer and J. T. Waber, "International Tables for X-Ray Crystallography," Kynoch, Birmingham, England (1974).