Synthesis, resolution, and crystallographic characterization of a C2-symmetric diphosphaferrocene

Organometallics

Volumn 17, Issue 4, 1998, Pages 773-774

  Qiao, Shuang ^a   Hoic, Diego A ^a   Fu, Gregory C ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001348256     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om970845s     Document Type: Article

References (14)

1. (a) Ruble, J. C.; Latham, H. A.; Fu, G. C. J. Am. Chem. Soc. 1997, 119, 1492-1493.
2. (b) Ruble, J. C.; Fu, G. C. J. Org. Chem. 1996, 61, 7230-7231.
3. Dosa, P. I.; Ruble, J. C.; Fu, G. C. J. Org. Chem. 1997, 62, 444-445.
4. Garrett, C. E.; Fu, G. C. J. Org. Chem. 1997, 62, 4534-4535.
5. Ganter, C.; Brassat, L.; Ganter, B. Tetrahedron: Asymmetry 1997, 8, 2607-2611.
6. Atwood, D. A.; Cowley, A. H.; Dennis, S. M. Inorg. Chem. 1993, 32, 1527-1528.
7. (a) For the synthesis of 1, 1′-diphosphaferrocene, see: De Lauzon, G.; Mathey, F.; Simalty, M. J. Organomet. Chem. 1978, 156, C33-C36.
8. 2-symmetnc 1,1′-diphosphaferrocene derivative, see: de Lauzon, G.; Deschamps B.; Fischer J.; Mathey F.; Mitschler, A. J. Am. Chem. Soc. 1980, 102, 994-1000.
9. 2 and 2,3-dimethyl-1,3-butadiene. See: Breque, A.; Mathey, F.; Savignac, P. Synthesis 1981, 983-985.
10. 2 and 2,3-dimethyl-1,3-butadiene. See: Breque, A.; Mathey, F.; Savignac, P. Synthesis 1981, 983-985.
11. For precedent for the use of chromatography to resolve planarchiral transition metal complexes, see: (a) Falk, H.; Schlögl, K. Tetrahedron 1966, 22, 3047-3053. (b) Falk, H.; Schlögl, K.; Steyrer, W. Monatsh. Chem. 1966, 97, 1029-1044.
12. For precedent for the use of chromatography to resolve planarchiral transition metal complexes, see: (a) Falk, H.; Schlögl, K. Tetrahedron 1966, 22, 3047-3053. (b) Falk, H.; Schlögl, K.; Steyrer, W. Monatsh. Chem. 1966, 97, 1029-1044.
13. de Lauzon, G.; Deschamps, B.; Fischer, J.; Mathey, F.; Mitschler, A. J. Am. Chem. Soc. 1980, 102, 994-1000.
14. For the structural characterization of 2,2′,5,5′-tetraphenyl-1,1′-diphosphaferrocene, see: Hitchcock, P. B.; Lawless, G. A.; Marziano, I. J. Organomet. Chem. 1997, 527, 305-308.