Preparation and structural characterization of the dilithium 1,4-bis(trimethylsilyl)cyclooctatetraenide bis(dimethoxyethane) adduct

Organometallics

Volumn 17, Issue 5, 1998, Pages 986-988

  Poremba, Peter ^a   Schmidt, Hans Georg ^a   Noltemeyer, Mathias ^a   Edelmann, Frank T ^b  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

^b OTTO VON GUERICKE UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001719727     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om970794z     Document Type: Article

References (38)

1. Cyclooctatetraenyl Complexes of the Early Transition Metals and Lanthanides. 11. Part 10: Poremba, P.; Edelmann, F. T. J. Organomet. Chem., in press.
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3. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
4. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
5. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
6. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
7. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
8. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
9. For leading references on this subject see: (a) Tolstikov, G. A.; Miftakhov, M. S.; Monakov, Y. B. Zh. Obshch. Khim. 1976, 46, 1778. (b) Okuda, J.; Herdtweck, E. J. Organomet. Chem. 1989, 373, 99. (c) Winter, C. H.; Dobbs, D. A.; Heeg, M. J. Organometallics 1991, 10, 210. (d) Jutzi, P.; Seufert, A. J. Organomet. Chem. 1979, 169, 373. (e) Okuda, J. J. Organomet. Chem. 1988, 356, C43. (f) Lappert, M. F.; Leung, W. P.; Bartlett, R. A.; Power, P. P. Polyhedron 1989, 8, 1883. (g) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1190. (h) Lappert, M. F.; Singh, A.; Atwood, J. L.; Hunter, W. E. J. Chem. Soc., Chem. Commun. 1981, 1191.
10. (a) Burton, N. C.; Cloke, F. G. N.; Hitchcock, P. B.; de Lemos, H. C.; Sameh, A. A. J. Chem. Soc., Chem. Commun. 1989, 1462.
11. (b) Burton, N. C.; Cloke, F. G. N.; Joseph, S. C. P.; Karamallakis, H.; Sameh, A. A. J. Organomet. Chem. 1993, 462, 39.
12. (c) Kilimann, U.; Herbst-Irmer, R.; Stalke, D.; Edelmann, F. T. Angew. Chem. 1994, 106, 1684; Angew. Chem., Int. Ed. Engl. 1994, 33, 1618.
13. (c) Kilimann, U.; Herbst-Irmer, R.; Stalke, D.; Edelmann, F. T. Angew. Chem. 1994, 106, 1684; Angew. Chem., Int. Ed. Engl. 1994, 33, 1618.
14. For recent reviews on organolanthanide chemistry, see: (a) Schaverien, C. J. Adv. Organomet. Chem. 1994, 36, 283. (b) Köhn, R. D.; Kociok-Köhn, G.; Schumann, H. In Encyclopedia of Inorganic Chemistry; King, R. B., Ed.; Wiley: New York, 1994. (c) Schumann, H.; Meese-Marktscheffel, J. A.; Esser, L. Chem. Rev. 1995, 95, 865. (d) Edelmann, F. T. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: Oxford, U.K., 1995; Vol. 4, Chapter 2.
15. For recent reviews on organolanthanide chemistry, see: (a) Schaverien, C. J. Adv. Organomet. Chem. 1994, 36, 283. (b) Köhn, R. D.; Kociok-Köhn, G.; Schumann, H. In Encyclopedia of Inorganic Chemistry; King, R. B., Ed.; Wiley: New York, 1994. (c) Schumann, H.; Meese-Marktscheffel, J. A.; Esser, L. Chem. Rev. 1995, 95, 865. (d) Edelmann, F. T. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: Oxford, U.K., 1995; Vol. 4, Chapter 2.
16. For recent reviews on organolanthanide chemistry, see: (a) Schaverien, C. J. Adv. Organomet. Chem. 1994, 36, 283. (b) Köhn, R. D.; Kociok-Köhn, G.; Schumann, H. In Encyclopedia of Inorganic Chemistry; King, R. B., Ed.; Wiley: New York, 1994. (c) Schumann, H.; Meese-Marktscheffel, J. A.; Esser, L. Chem. Rev. 1995, 95, 865. (d) Edelmann, F. T. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: Oxford, U.K., 1995; Vol. 4, Chapter 2.
17. For recent reviews on organolanthanide chemistry, see: (a) Schaverien, C. J. Adv. Organomet. Chem. 1994, 36, 283. (b) Köhn, R. D.; Kociok-Köhn, G.; Schumann, H. In Encyclopedia of Inorganic Chemistry; King, R. B., Ed.; Wiley: New York, 1994. (c) Schumann, H.; Meese-Marktscheffel, J. A.; Esser, L. Chem. Rev. 1995, 95, 865. (d) Edelmann, F. T. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: Oxford, U.K., 1995; Vol. 4, Chapter 2.
18. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
19. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
20. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
21. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
22. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
23. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
24. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
25. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
26. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
27. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
28. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
29. For recent advances in organolanthanide cyclooctatetraenyl chemistry, see: (a) Edelmann, F. T. New J. Chem. 1995, 19, 535 (review). (b) Schumann, H.; Winterfeld, J.; Köhn, R. D.; Esser, L.; Sun, J.; Dietrich, A. Chem. Ber. 1993, 126, 907. (c) Schumann, H.; Winterfeld, J.; Görlitz, F. H.; Pickardt, J. J. Chem. Soc., Chem. Commun. 1993, 623. (d) Schumann, H.; Winterfeld, J.; Esser, L.; Kociok-Köhn, G. Angew. Chem. 1993, 105, 1212; Angew. Chem., Int. Ed. Engl. 1993, 32, 1202. (e) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1993, 444, C15. (f) Kilimann, U.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C5. (g) Kilimann, U.; Schäfer, M.; Herbst-Irmer, R.; Edelmann, F. T. J. Organomet. Chem. 1994, 469, C10. (h) Mashima, K.; Nakayama, Y.; Nakamura, A.; Kanehisa, N.; Kai, Y.; Takaya, H. J. Organomet. Chem. 1994, 473, 85. (i) Amberger, H. D.; Edelmann, F. T. J. Organomet. Chem. 1996, 508, 275. (J) Xia, J.; Jin, S.; Chen, W. Polyhedron 1996, 15, 809. (k) Schumann, H.; Rosenthal, E. C. E.; Winterfeld, J.; Weimann, R.; Demtschuk, J. J. Organomet. Chem. 1996, 507,-287.
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36. See, for example: (a) Evans, W. J.; Grate, J. W.; Choi, H. W.; Bloom, I.; Hunter, W. E.; Atwood, J. L. J. Am. Chem. Soc. 1985, 107, 941. (b) Schaverien, C. J. Organometallics 1994, 13, 69. (c) Girardello, M. A.; Conticello, V. P.; Brard, L.; Sabat, M.; Rheingold, A. L.; Stern, C. L.; Marks, T. J. J. Am. Chem. Soc. 1994, 116, 10212.
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