Dinuclear cyclopalladated azobenzene complexes: A comparative study on model compounds for organometallic liquid-crystalline materials

Applied Organometallic Chemistry

Volumn 13, Issue 8, 1999, Pages 565-581

  Ghedini, Mauro ^a   Pucci, Daniela ^a   Crispini, Alessandra ^a   Aiello, Iolinda ^a   Barigelletti, Francesco ^b   Gessi, Alessandro ^b   Francescangeli, Oriano ^c  

^a UNIVERSITY OF CALABRIA   (Italy)

^b Istituto di Fotochimica e Radiazioni d'Alta Energia   (Italy)

^c INFM   (Italy)

Author keywords

Azocompounds; Cyclopalladated complexes; Luminescence; Metallomesogens; X ray structure

Indexed keywords

EID: 0001698843     PISSN: 02682605     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0739(199908)13:8<565::AID-AOC891>3.0.CO;2-C     Document Type: Article

References (34)

1. L. M. Blinov and V. G. Chigrinov, Electrooptic Effects in Liquid Crystal Materials, Springer, New York, 1994.
2. I. C. Khoo, Liquid Crystals: Physical Properties and Nonlinear Optical Phenomena, Wiley, New York, 1995.
3. G. P. Wiederrecht, B. A. Yoon, W. A. Svee and M. R. Wazielewski, J. Am. Chem. Soc. 119, 3358 (1997).
4. S. H. Chen, H. Shi, B. M. Conger, J. C. Mastrangelo and T. Tsutsui, Adv. Mater. 8, 998 (1996).
5. M. Grell, D. D. C. Bradley, M. Inbasekaran and P. E. Woo, Adv. Mater. 9, 798 (1997).
6. Serrano, J. L. (ed.), Metallomesogens, VCH, Weinheim, 1995.
7. A. M. Levelut, M. Veber, O. Francescangeli, S. Melone, M. Ghedini, F. Neve, F. P. Nicoletta and R. Bartolino, Liq. Cryst. 19, 241 (1995).
8. A. Crispini, M. Ghedini, S. Morrone, D. Pucci and O. Francescangeli, Liq. Cryst. 20, 67 (1996).
9. (a) Y. Wakatsuki, H. Yamazaki, P. A. Grutsch, M. Santhanam and C. Kutal, J. Am. Chem. Soc. 107, 8153 (1985)
10. (b) M. Ghedini, D. Pucci, G. Calogero and F. Barigelletti, Chem. Phys. Lett. 267, 341 (1997).
11. M. Guardigli, L. Flamigni, F. Barigelletti, C. S. W. Richards and M. D. Ward, J. Phys. Chem. 100, 10620 (1996).
12. M. Ghedini, S. Morrone, F. Neve and D. Pucci, Gazz. Chim. lt. 126, 1 (1996).
13. A. C. T. North, D. C. Phillips and F. S. Mathews, Acta Cryst., Sect. A 24, 351 (1968).
14. SHELXTL PLUS, Version 4.21, Siemens Analytical X-ray Instruments Inc., Madison, WI, (1990).
15. M. Nardelli, Comp. Chem. 7, 95 (1983).
16. S. Kuang, Z. Zhang, Q. Wang and T. C. W. Mak, J. Chem. Soc., Dalton Trans. 4477 (1997).
17. W. P. Fehlhammer and L. F. Dahl, J. Am. Chem. Soc. 94, 3377 (1972).
18. (a) J. Barberà, P. Espinet, E. Lalinde, M. Marcos and J. L. Serrano, Liq. Cryst. 2, 833 (1987)
19. (b) N. Usol'tseva, K. Praefcke, D. Singer and B. Gündogan, Liq. Cryst. 16, 601 (1994).
20. M. A. Ciriano, P. Espinet, E. Lalinde, M. B. Ros and J. L. Serrano, J. Mol. Struct. 196, 327 (1989).
21. R. G. Pearson, Inorg. Chem. 12, 712 (1973).
22. J. Buey and P. Espinet, J. Organometal. Chem. 507, 137 (1996).
23. M. Ghedini, D. Pucci, G. De Munno, D. Viterbo, F. Neve and S. Armentano, Chem. Mater. 3, 65 (1991).
24. T. Kawato, T. Uechi, H. Koyama, H. Kanatomi and Y. Kawanami, Inorg. Chem. 23, 764 (1984).
25. A. Crispini, M. Ghedini and F. Neve, J. Organometal. Chem. 448, 241 (1993).
26. D. Demus and L. Richter, Textures of Liquid Crystals, Verlag Chemie, Weinheim, 1978.
27. Dürr, H. and Bouas-Larent, H. (eds), Photochromism, Elsevier, Amsterdam, 1990, p. 16, and references therein.
28. For recent contributions, see (a) J. Wachtveil, T. Nagele, B. Puell, W. Zinth, M. Krüger, S. Rudolph-Böhner, D. Oesterhelt and L. Moroder, J. Photochem. Photobiol. A: Chem. 105, 283 (1997)
29. (b) F. Lagugné-Labarthet and C. Sourisseau, J. Photochem. Photobiol. A: Chem. 21, 879 (1997).
30. S. Monti, G. Orlandi and P. Palmieri, Chem. Phys. 71, 87 (1982).
31. H. Rau. J. Photochem. 26, 221 (1984).
32. V. Balzani and F. Scandola, Supramolecular Photochemistry, Ellis Horwood, Chichester, 1991, Chapter 9.
33. C. Weder, C. Sarwa, A. Montali, C. Bastiaansen and P. Smith, Science 279, 835 (1998).
34. S. Monti, E. Gardini, P. Bortolus and E. Amouyal, Chem. Phys. Lett. 77, 115 (1981).