Warianty tytułu
Języki publikacji
Abstrakty
Structural changes in a crystal, brought about by the Yang photocyclization of the 2-(4-carboxybenzoyl)-2-methyl-endo-bicyclo[2.1.1]hexyl salt with (S)-(–)--phenylethylamine, were monitored by means of X-ray structure analysis. The changes taking place in the reaction centre, as well as changes inmolecular orientation and cell constants are discussed. Analysis of the geometrical parameters describing the reaction centre enabled an evaluation of the possibility of formation of the opposite enantiomer in a crystal. The results are compared with data for other intramolecular photochemical reactions.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
813-824
Opis fizyczny
bibliogr. 24 poz., rys.
Twórcy
autor
autor
autor
autor
- Department of Chemistry, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland, ilona.turowska-tyrk@pwr.wroc.pl
Bibliografia
- 1. Turowska-Tyrk L, Bąkowicz J., Scheffer J.R. and Xia W., CrystEngComm, 8, 616 (2006).
- 2. Ramamurthy V. (Ed.), Photochemistry in Organized and Constrained Media, VCH, New York (1991).
- 3. Boldyreva E.V., Reactivity in Molecular Solids, Eds. E.V. Boldyreva and V. Boldyrev, Wiley,Chichester, New York, Weinheim, pp. 1-50 (1999).
- 4. Turowska-Tyrk L, Chem. Eur. J., 7, 3401 (2001).
- 5. Turowska-Tyrk L, Acta Cryst., B59, 670 (2003).
- 6. Turowska-Tyrk L. and Trzop E., Acta Cryst., B59, 779 (2003).
- 7. Turowska-Tyrk L, J. Phys. Org. Chem., 17, 837 (2004).
- 8. Turowska-Tyrk L, Trzop E., Scheffer J.R. and Chen S., Acta Cryst., B62, 128 (2006).
- 9. Ohba S. and Ito Y, Acta Cryst., B59, 149 (2003).
- 10. Fernandes M. A. and Levendis D.C., Acta Cryst., B60, 315 (2004).
- 11. Turowska-Tyrk L, Trzop E., Scheffer J.R. and Chen S., IUCr Newsletter, 14, 4 (2006).
- 12. Xia W., Scheffer J.R. and Patrick B.O., Cryst. Eng. Comm., 7, 728 (2005).
- 13. Enkelman V., Wegner G., Novak K. and Wagener K.B., J. Am. Chem. Soc., 115, 10390 (1993).
- 14. Novak K., Enkelmann V., Wegner G. and Wagener K.B., Angew. Chem. Int. Ed. Engl, 32,1614 (1993); Angew. Chem., 105, 1678 (1993).
- 15. Scheidt W.R. and Turowska-Tyrk L, Inorg. Chem., 33, 1314 (1994).
- 16. Oxford Diffraction Ltd., Xcalibur CCD system, Crysalis Software system, Version 1.170, 2003.
- 17. Sheldrick G.M., Acta Cryst., A46, 467 (1990).
- 18. Sheldrick G.M., SHELX97, Program for the Refinement of Crystal Structures. University of Göttingen (Germany), 1997.
- 19. Farrugia L.J., J. Appl. Cryst., 30, 565 (1997).
- 20. Patrick B.O., Scheffer J.R. and Scott C., Angew. Chem., 115, 3905 (2003); Angew. Chem. Int. Ed., 42, 3775 (2003).
- 21. Kitaigorodsky A.I., Molecular Crystals and Molecules, Academic Press, New York, 1973.
- 22. Krygowski T.M. and Turowska-Tyrk L, Chem. Phys. Lett., 138, 90 (1987).
- 23. Xia W., Scheffer J.R., Botoshansky M. and Kaftory M, Org. Lett., 7, 1315 (2005).
- 24. Ihmels H. and Scheffer J.R., Tetrahedron, 55, 885 (1999).
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ5-0014-0043