Terminal Chalcogenido Complexes of Gallium Supported by Tris(3,5-di-tert-butylpyrazolyl)hydroborato Ligation: [TpBut2]GaE (E = Se, Te)

Inorganic Chemistry

Volumn 36, Issue 12, 1997, Pages 2492-2493

  Kuchta, Matthew C ^a   Parkin, Gerard ^a  

^a Och Spine at New York Presbyterian Hospitals   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0040026660     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic970208u     Document Type: Article

References (63)

1. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
2. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
3. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
4. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
5. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
6. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
7. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
8. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
9. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
10. For some leading articles on multiple bonding of the main group elements, see: (a) Advances in Organometallic Chemistry; Stone, F. G. A., West, R., Eds.; Academic Press: San Diego, CA, 1996; Vol. 39. (b) Jutzi, P. Angew. Chem., Int. Ed. Engl. 1975, 14, 232-245. (c) Norman, N. C. Polyhedron 1993, 72, 2431-2446. (d) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Satgé, J. Coord. Chem. Rev. 1994, 130, 427-480. (e) Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhasi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus, Sulfur, Silicon 1992, 67, 49-66. (f) Regitz, M. Chem. Rev. 1990, 90, 191-213. (f) Seppelt, K. Angew. Chem., Int. Ed. Engl. 1991, 30, 361-374. (g) Cowley, A. H. Polyhedron, 1984, 3, 389-432. (h) Escudié, J.; Couret, C.; Ranaivonjatovo, H.; Anselme, G.; Delpon-Lacaze, G.; Chaubon, M.-A.; Rodi, K. A.; Satgé, J. Main Group Met. Chem. 1994, 17, 33-53. (i) Tokitoh, N.; Okazaki, R. Main Group Chemistry News; Vol. 3, No. 3, pp 4-11.
11. The term valence multiple bond is used to provide a distinction from a multiple bond that is derived from dative π-donation to an electron deficient center. See: Haaland, A. Angew. Chem., Int. Ed. Engl, 1989, 25, 992-1007.
12. (a) Brothers, P. J.; Power, P. P. Adv. Organomet. Chem. 1996, 39, 1-69.
13. (b) Fink, W. F.; Power, P. P.; Allen, T. L. Inorg. Chem. 1997, 36, 1431-1436.
14. (a) Eisch, J. J. Adv. Organomet. Chem. 1996, 39, 355-391.
15. (b) Grigsby, W. J.; Power, P. P. J. Chem. Soc., Chem. Commun. 1996, 2235-2236.
16. (c) Power, P. P. Inorg. Chim. Acta 1992, 198-200, 443-447 and references therein,
17. (d) Olmstead, M. M.; Power, P. P.; Weese, K. J.; Doedens, R. J. J. Am. Chem. Soc. 1987, 709, 2541-2542.
18. (e) Boese, R.; Paetzold, P.; Tapper, A. Chem. Ber. 1987, 720, 1069-1071.
19. ( f) Allwohn, J.; Pilz, M.; Hunold, R.; Massa, W.; Berndt, A. Angew. Chem., Int. Ed. Engl. 1990, 29, 1032-1033.
20. (g) Paetzold, P.; von Plotho, C.; Schmid, G.; Boese, R.; Schrader, B.; Bougeard, D.; Pfeiffer, U.; Gleiter, R.; Schäfer, W. Chem. Ber. 1984, 777, 1089-1102.
21. (h) Power, P. P. Angew. Chem., Int. Ed. Engl. 1990, 29, 449-460 and references therein,
22. (i) Petrie, M. A.; Shoner, S. C.; Dias, H. V. R.; Power, P. P. Angew. Chem., Int. Ed. Engl, 1990, 29, 1033-1035.
23. 5b-d respectively, which are interesting examples of gallium complexes with Ga-Ga multiple bond character. (a) He, X.; Bartlett, R. A.; Olmstead, M. M.; Ruhlandt-Senge, K.; Sturgeon, B. E.; Power, P. P. Angew. Chem. Int. Ed. Engl. 1993, 32, 717-719. (b) Li, X.-W.; Pennington, W. T.; Robinson, G. H. J. Am. Chem. Soc. 1995, 777, 7578-7579. (c) Li, X.-W.; Xie, Y.; Schreiner, P. R.; Gripper, K. D.; Crittendon, R. C.; Campana, C. F.; Schaefer, H. F.; Robinson, G. H. Organometallics 1996, 15, 3798-3803. (d) Xie, Y.; Schreiner, P.; Schaefer, H. F., III; Li, X.-W.; Robinson, G. H. J. Am. Chem. Soc. 1996, 118, 10635-10639.
24. 5b-d respectively, which are interesting examples of gallium complexes with Ga-Ga multiple bond character. (a) He, X.; Bartlett, R. A.; Olmstead, M. M.; Ruhlandt-Senge, K.; Sturgeon, B. E.; Power, P. P. Angew. Chem. Int. Ed. Engl. 1993, 32, 717-719. (b) Li, X.-W.; Pennington, W. T.; Robinson, G. H. J. Am. Chem. Soc. 1995, 777, 7578-7579. (c) Li, X.-W.; Xie, Y.; Schreiner, P. R.; Gripper, K. D.; Crittendon, R. C.; Campana, C. F.; Schaefer, H. F.; Robinson, G. H. Organometallics 1996, 15, 3798-3803. (d) Xie, Y.; Schreiner, P.; Schaefer, H. F., III; Li, X.-W.; Robinson, G. H. J. Am. Chem. Soc. 1996, 118, 10635-10639.
25. 5b-d respectively, which are interesting examples of gallium complexes with Ga-Ga multiple bond character. (a) He, X.; Bartlett, R. A.; Olmstead, M. M.; Ruhlandt-Senge, K.; Sturgeon, B. E.; Power, P. P. Angew. Chem. Int. Ed. Engl. 1993, 32, 717-719. (b) Li, X.-W.; Pennington, W. T.; Robinson, G. H. J. Am. Chem. Soc. 1995, 777, 7578-7579. (c) Li, X.-W.; Xie, Y.; Schreiner, P. R.; Gripper, K. D.; Crittendon, R. C.; Campana, C. F.; Schaefer, H. F.; Robinson, G. H. Organometallics 1996, 15, 3798-3803. (d) Xie, Y.; Schreiner, P.; Schaefer, H. F., III; Li, X.-W.; Robinson, G. H. J. Am. Chem. Soc. 1996, 118, 10635-10639.
26. 5b-d respectively, which are interesting examples of gallium complexes with Ga-Ga multiple bond character. (a) He, X.; Bartlett, R. A.; Olmstead, M. M.; Ruhlandt-Senge, K.; Sturgeon, B. E.; Power, P. P. Angew. Chem. Int. Ed. Engl. 1993, 32, 717-719. (b) Li, X.-W.; Pennington, W. T.; Robinson, G. H. J. Am. Chem. Soc. 1995, 777, 7578-7579. (c) Li, X.-W.; Xie, Y.; Schreiner, P. R.; Gripper, K. D.; Crittendon, R. C.; Campana, C. F.; Schaefer, H. F.; Robinson, G. H. Organometallics 1996, 15, 3798-3803. (d) Xie, Y.; Schreiner, P.; Schaefer, H. F., III; Li, X.-W.; Robinson, G. H. J. Am. Chem. Soc. 1996, 118, 10635-10639.
27. Kuchta, M. C.; Parkin, G. J. Chem. Soc., Chem. Commun. 1994, 1351-1352.
28. Kuchta, M. C.; Parkin, G. J. Am. Chem. Soc. 1994, 776, 8372-8373.
29. Kuchta, M. C.; Parkin, G. J. Am. Chem. Soc. 1995, 117, 12651-12652.
30. Kuchta, M. C.; Bonanno, J. B.; Parkin, G. J. Am. Chem. Soc. 1996, 118, 10914-10915.
31. Schulz, S.; Gillan, E. G.; Ross, J. L.; Roghers, L. M.; Rogers, R. D.; Barron, A. R. Organometallics 1996, 75, 4880-4883.
32. Schulz, S.; Andruh, M.; Pape, T.; Heinze, T.; Roesky, H. W.; Häing, L.; Kuhn, A.; Herbst-Irmer, R. Organometallics 1994, 13, 4004-4007.
33. 4 exists as a tetranuclear selenido-bridged complex. See: Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063.
34. 2]GaTe is triclinic, P1̄ (No. 2), a = 11.084(1) Å, b = 13.248(1) Å, c = 13.255(2) Å, α = 95.11(1)°, β = 93.73(1)°, γ = 101.64(1)°, and Z = 2.
35. +]) has not been determined unambiguously; see text.
36. + (Cowley, A. H.; Carrano, C. J.; Geerts, R. L.; Jones, R. A.; Nunn, C. M. Angew. Chem., Int. Ed. Engl. 1988, 27, 277-278).
37. Oliver, J. P. J. Organomet. Chem. 1995, 500, 269-281.
38. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
39. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
40. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
41. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
42. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
43. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
44. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
45. Ga-Se bond lengths span the range 2.32-2.51 Å. See ref 10 and: (a) Ruhlandt-Senge, K.; Power, P. P. Inorg. Chem. 1991, 30, 3683-3686. (b) Uhl, W.; Gerding, R.; Hahn, I.; Pohl, S.; Saak, W.; Reuter, H. Polyhedron 1996, 75, 3987-3992. (c) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 149-150. (d) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 153-154. (e) Deiseroth, H.-J.; Fu-Son, H. Angew. Chem., Int. Ed. Engl. 1981, 20, 962-963. (f) Power, M. B.; Ziller, J. W.; Tyler, A. N.; Barron, A. R. Organometallics 1992, 77, 1055-1063. (g) Kumar, R.; Dick, D. G.; Ghazi, S. U.; Taghiof, M.; Heeg, M. J.; Oliver, J. P. Organometallics 1995, 14, 1601-1607. (h) Harlan, C. J.; Gillan, E. G.; Bott, S. G.; Barron, A. R. Organometallics 1996, 75, 5479-5488.
46. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
47. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
48. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
49. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
50. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
51. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
52. Ga-Te bond lengths span the range 2.49-2.76 Å. See ref 10 and: (a) Wuller, S. P.; Seligson, A. L.; Mitchell, G. P.; Arnold, J. Inorg. Chem. 1995, 34, 4854-4861. (b) Park, C.-W.; Salm, R. J.; Ibers, J. A. Angew. Chem., Int. Ed. Engl. 1995, 34, 1879-1880. (c) Warren, C. J.; Ho, D. M.; Haushalter, R. C.; Bocarsly, A. B. J. Chem. Soc., Chem. Commun. 1994, 361-362. (d) Uhl, W.; Layh, M.; Becker, G.; Klinkhammer, K. W.; Hildenbrand, T. Chem. Ber. 1992, 725, 1547-1551. (e) Uhl, W.; Schütz, U.; Hiller, W.; Heckel, M. Organometallics 1995, 14, 1073-1075. (f) Eisenmann, B.; Hofmann, A. Z. Kristallogr. 1991, 797, 145-146. (g) Banks, M. A.; Beachley, O. T., Jr.; Gysling, H. J.; Luss, H. R. Organometallics 1990, 9, 1979-1982.
53. 3PO derivatives. See: (a) Schmidt, M. W.; Gordon, M. S. J. Am. Chem. Soc. 1985, 707, 1922-1930. (b) Schmidt, M. W.; Gordon, M. S. Can. J. Chem. 1985, 63, 1609-1615. (c) Streitwieser, A., Jr.; Rajca, A.; McDowell, R. S.; Glaser, R. J. Am. Chem. Soc. 1987, 709, 4184-4188. (d) Molina, P.; Alajarín, M.; Leonardo, C. L.; Claramunt, R. M.; Foces-Foces, M. C.; Cano, F. H.; Catalán, J.; de Paz, J. L. G.; Elguero, J. J. Am. Chem. Soc. 1989, 111, 355-363.
54. 3PO derivatives. See: (a) Schmidt, M. W.; Gordon, M. S. J. Am. Chem. Soc. 1985, 707, 1922-1930. (b) Schmidt, M. W.; Gordon, M. S. Can. J. Chem. 1985, 63, 1609-1615. (c) Streitwieser, A., Jr.; Rajca, A.; McDowell, R. S.; Glaser, R. J. Am. Chem. Soc. 1987, 709, 4184-4188. (d) Molina, P.; Alajarín, M.; Leonardo, C. L.; Claramunt, R. M.; Foces-Foces, M. C.; Cano, F. H.; Catalán, J.; de Paz, J. L. G.; Elguero, J. J. Am. Chem. Soc. 1989, 111, 355-363.
55. 3PO derivatives. See: (a) Schmidt, M. W.; Gordon, M. S. J. Am. Chem. Soc. 1985, 707, 1922-1930. (b) Schmidt, M. W.; Gordon, M. S. Can. J. Chem. 1985, 63, 1609-1615. (c) Streitwieser, A., Jr.; Rajca, A.; McDowell, R. S.; Glaser, R. J. Am. Chem. Soc. 1987, 709, 4184-4188. (d) Molina, P.; Alajarín, M.; Leonardo, C. L.; Claramunt, R. M.; Foces-Foces, M. C.; Cano, F. H.; Catalán, J.; de Paz, J. L. G.; Elguero, J. J. Am. Chem. Soc. 1989, 111, 355-363.
56. 3PO derivatives. See: (a) Schmidt, M. W.; Gordon, M. S. J. Am. Chem. Soc. 1985, 707, 1922-1930. (b) Schmidt, M. W.; Gordon, M. S. Can. J. Chem. 1985, 63, 1609-1615. (c) Streitwieser, A., Jr.; Rajca, A.; McDowell, R. S.; Glaser, R. J. Am. Chem. Soc. 1987, 709, 4184-4188. (d) Molina, P.; Alajarín, M.; Leonardo, C. L.; Claramunt, R. M.; Foces-Foces, M. C.; Cano, F. H.; Catalán, J.; de Paz, J. L. G.; Elguero, J. J. Am. Chem. Soc. 1989, 111, 355-363.
57. Pauling, L. The Nature of The Chemical Bond, 3rd ed.; Cornell University Press: Ithaca, New York, 1960; p 9.
58. (a) Gusel'nikov, L. E.; Nametkin, N. S. Chem. Rev. 1979, 79, 529-577.
59. (b) Huheey, J. E.; Keiter, E. A.; Keiter, R. L. Inorganic Chemistry: Principles of Structure and Reactivity, 4th ed.; Harper Collins: New York, 1993; p 865.
60. (c) Kutzelnigg, W. Angew. Chem., Int. Ed. Engl. 1984, 23, 272-295.
61. Cotton, F. A.; Wilkinson, G. Advanced Inorganic Chemistry, 5th ed.; Wiley: New York, 1988.
62. 7
63. -3.