Nanoscale double-core oligosilane dendrimers: Synthesis, structure, and electronic properties

Organometallics

Volumn 27, Issue 3, 2008, Pages 346-352

  Krempner, Clemens ^a   Köckerling, Martin ^a  

^a UNIVERSITY OF ROSTOCK   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONIC PROPERTIES; X RAY ANALYSIS;

NANOSCALE DOUBLE-CORE OLIGOSILANE DENDRIMERS;

DENDRIMERS;

EID: 39649083366     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om700544e     Document Type: Article

References (43)

1. (a) Watanabe, H.; Abe, M.; Sonada, K.; Uchida, M.; Ishikawa, Y.; Inomiya, M J. Mater. Chem. 1991, 1, 483.
2. (b) Kobayashi, T.; Shimura, H.; Mitani, S.; Mashimo, S.; Amano, A.; Takano, T.; Abe, M.; Watanabe, H.; Kijima, M.; Shirikawa, H.; Yamaguchi, H. Angew. Chem, Int. Ed. 2000, 39, 3110.
3. (a) Yang, C.; Bley, R. A.; Kauzlarich, S. M.; Lee, H. W. H.; Delgado, D. R. J. Am. Chem. Soc. 1999, 121, 5191.
4. (b) Holmes, J. D.; Ziegler, K. J.; Doty, R. C.; Pell, L. E.; Johnston, K. P.; Korgel, B. A J. Am. Chem. Soc. 2001, 123, 3743.
5. (c) Zou, J.; Baldwin, R. K.; Pettigrew, K. A.; Kauzlarich, S. M Nano Lett. 2004, 4, 1181.
6. (d) Warner, J. H.; Hoshino, A.; Yamamoto, K.; Tilley, R. D Angew. Chem, Int. Ed. 2005, 44, 4550.
7. (a) Brus, L. E. Appl. Phys. A: Mater. Sci. Process. 1991, 53, 465.
8. (b) Alivisatos, A. P. Science 1996, 271, 933.
9. (a) Wolkin, M. V.; Jorne, J.; Fauchet, P. M.; Allan, G.; Delerue, C. Phys. Rev. Lett. 1999, 82, 197.
10. (b) Zhou, Z.; Brus, L.; Friesner, R. Nano Lett. 2003, 3, 163.
11. (c) Zhou, Z.; Friesner, R. A.; Brus, L. J. Am. Chem. Soc. 2003, 125, 15599.
12. Tilley, R. D.; Yamamoto, K. Adv. Mater. 2006, 18, 2053.
13. (a) For single-core oligosilane dendrimers see: Lambert, J. B.; Pflug, J. L.; Wu, H.; Liu, X. J. Organomet. Chem. 2003, 685, 113 and ref. cited therein.
14. (b) For single-core oligosilane dendrimers see: Krempner, C. In Auner, N., Weis, J., Eds.; Organosilicon Chemistry, Vol. VI, VCH: Weinheim, 2005; p 337;.
15. (c) Krempner, C.; Jäger-Fiedler, U.; Köckerling, M.; Ludwig, R.; Wulf, A. Angew. Chem., Int. Ed. 2006, 45, 6755.
16. (a) For double-core oligosilane dendrimers see: Krempner, C.; Reinke, H. J. Organomet. Chem. 2003, 685, 134.
17. (b) Krempner, C.; Chtchian, S.; Reinke, H. Inorg. Chim. Acta 2004, 357, 3733.
18. (c) Krempner, C.; Köckerling, M.; Mamat, C. Chem. Commun. 2006, 720.
19. Sekiguchi, A.; Nanjo, M.; Kabuto, C.; Sakurai, H. J. Am. Chem. Soc. 1995, 117, 4195.
20. Lambert, J. B.; Wu, H. Organometallics 1998, 17, 4904.
21. Kayser, C.; Kickelbick, G.; Marschner, C Angew. Chem., Int. Ed. 2002, 41, 989.
22. (a) Stanislawski, D. A.; West, R. J. Organomet. Chem. 1981, 204, 295.
23. (b) Ishikawa, M.; Iyoda, J.; Ikeda, H.; Kotake, K.; Hashimoto, T.; Kumada, M. J. Am. Chem. Soc. 1981, 103, 4845.
24. (c) Chtchian, S.; Kempe, R.; Krempner, C. J. Organomet. Chem. 2000, 613, 208.
25. (a) Lambert, J. B.; Pflug, J. L.; Stern, C. L. Angew. Chem., Int. Ed. 1995, 34, 98.
26. (b) Suzuki, H.; Kimata, Y.; Satoh, S.; Kuriyama, A. Chem. Lett. 1995, 293.
27. (c) Lambert, J. B.; Pflug, J. L.; Denan, J. M. Organometallics 1996, 15, 615.
28. Krempner, C.; Reinke, H. Organometallics 2006, 26, 2053.
29. Krempner, C.; Reinke, H. Inorg, Chem. Commun. 2006, 9, 259.
30. Watanabe, A.; Nanjo, M.; Sunaga, T.; Sekiguchi, A. J. Phys. Chem. 2001, 105, 6436.
31. Nanjo, M.; Sunaga, T.; Sekiguchi, A.; Horn, E. Inorg. Chem. Commun. 1999, 2, 203.
32. Bondi, A. J. Phys. Chem. 1964, 68, 441.
33. (a) Miller, R. D.; Michl, J. Chem. Rev. 1989, 89, 1359.
34. (b) West, R. In The Chemistry of Organic Silicon Compounds; Patai, S.; Rappoport, Z., Eds.; Wiley: Chichester, 1989; p 1207.
35. The conformations are classified as syn (S, 0°), gauche (G, 60°), ortho (O, 90°), eclipsed (E, 120°), deviant (D, 150°), and anti (A, 180°); see: Michl, J.; West, R. Acc. Chem. Res. 2000, 33, 821.
36. Casher, D. L.; Tsuji, H.; Sano, A.; Katkevics, M.; Toshimitsu, A.; Tamao, K.; Kubota, M.; Kobayashi, T.; Ottosson, C. H.; David, D. E.; Michl, J. J. Phys. Chem. A 2003, 107, 3559.
37. Boberski, W. G.; Allred, A. L J. Organomet. Chem. 1975, 88, 65.
38. Warner, J. H.; Rubinsztein-Dunlop, H.; Tilley, R. D. J. Phys. Chem. B 2005, 109, 19064.
39. A similar weak dual luminescence at ca. 350 and 450 nm was observed for the single-core dendrimer 4c, with a quantum yield of 0.014 at 77 K; see also ref 15.
40. Gilman, H.; Smith, C. L. J. Organomet. Chem. 1967, 8, 245.
41. Herzog, U.; Schulze, N.; Trommer, K.; Roewer, G. J. Organomet. Chem. 1997, 547, 133.
42. Jackson, R. A.; Rhode, C. J. J. Organomet. Chem. 1987, 336, 45.
43. Marschner, C. Eur. J. Inorg. Chem. 1998, 221.