Synthesis and X-ray crystal structure analysis of a scalemic C2- symmetric ferrocenophane

Tetrahedron Asymmetry

Volumn 8, Issue 20, 1997, Pages 3383-3386

  Locke, Andrew J ^a   Richards, Christopher J ^a   Hibbs, David E ^a   Hursthouse, Michael B ^a  

^a CARDIFF UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

[2.2.2]FERROCENOPHANE DERIVATIVE; FERROUS ION; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; CRYSTAL STRUCTURE; MOLECULAR MODEL; PRIORITY JOURNAL; STEREOCHEMISTRY; SYNTHESIS; X RAY CRYSTALLOGRAPHY;

EID: 0030709413     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(97)00466-7     Document Type: Article

References (14)

1. Ferrocenes. Homogeneous Catalysis. Organic Synthesis. Material Science. Edited by Togni, A. and Hayashi, T., VCH Weinheim 1995.
2. Akabori, S.; Habata, Y.; Sakamoto, Y.; Sato, M.; Ebine, S. Bull. Chem. Soc. Jpn., 1983, 56, 537.
3. Beer, P. D.; Hesek, D.; Kingston, J. E.; Smith, D. K.; Stokes, S. E.; Drew, M. G. B. Organometallics, 1995, 14, 3288.
4. Schwink, L.; Knochel, P. Tetrahedron Lett., 1996, 37, 25.
5. (a) Locke, A. J.; Gouti, N.; Richards, C. J.; Hibbs, D. E.; Hursthouse, M. B. Tetrahedron, 1996, 52, 1461.
6. (b) Locke, A. J.; Richards, C. J. Tetrahedron Lett., 1996, 37, 7861.
7. Rinehart, K. L.; Curby, R. J.; Gustafson, D. H.; Harrison, K. G.; Bozak, R. E.; Bublitz, D. E. J. Am. Chem. Soc., 1962, 84, 3263.
8. (a) Schlögl, K.; Seiler, H. Tetrahedron Lett., 1960, No. 7, 4.
9. (b) Rinehart, K. L.; Bublitz, D. E.; Gustafson, D. H. J. Am. Chem. Soc., 1963, 55, 970.
10. +, 7%).
11. 3)Ph), minor diastereoisomer 5.79 ppm.
12. +, 88), 102 (66), 60 (100). figure presented
13. α radiation λ=0.71069 Å, 4412 reflections were measured giving 2468 unique data. Final wR2 and R were 0.0831 and 0.0339 for all data [0.0826 and 0.0321 for 2324 with I>2σ(I)]. The absolute configuration was confirmed by application of the chirality test using the Flack parameter in SHELXL-93. Atomic coordinates, bond lengths, angles and thermal parameters have been deposited at the Cambridge Crystallographic Data Centre.
14. The corresponding value for the X-ray structure of 1,1′:3,3′-bis(trimethylene)ferrocene is 9.6°, Hillman, M.; Austin, J. D. Organometallics, 1987, 6, 1737.