Luminescent neutral platinum complexes bearing an asymmetric N^N^N ligand for high-performance solution-processed OLEDs

Advanced Materials

Volumn 25, Issue 3, 2013, Pages 437-442

  Cebrián, Cristina ^a   Mauro, Matteo ^a   Kourkoulos, Dimitrios ^b   Mercandelli, Pierluigi ^c   Hertel, Dirk ^b   Meerholz, Klaus ^b   Strassert, Cristian A ^a   De Cola, Luisa ^a  

^a UNIVERSITY OF MÜNSTER   (Germany)

^b UNIVERSITY OF COLOGNE   (Germany)

^c UNIVERSITY OF MILAN   (Italy)

Author keywords

asymmetric; luminescence; OLED; platinum complexes; tridentate ligand

Indexed keywords

ASYMMETRIC; CRYSTALLINE STATE; EMITTING SPECIES; EXTERNAL QUANTUM EFFICIENCY; INTERMOLECULAR INTERACTIONS; N LIGANDS; OLED; PLATINUM COMPLEXES; SOLUTION-PROCESSED; TRIDENTATE LIGANDS;

CHELATION; CRYSTALLINE MATERIALS; LIGANDS; LUMINESCENCE; OPTOELECTRONIC DEVICES; PLATINUM; SYNTHESIS (CHEMICAL);

PLATINUM COMPOUNDS;

EID: 84872330430     PISSN: 09359648     EISSN: 15214095     Source Type: Journal    
DOI: 10.1002/adma.201202123     Document Type: Article

References (41)

1. W. Brütting, J. Frischeisen, B. J. Scholz, T. D. Schmidt, Europhysics News 2011, 42, 20.
2. a) H. Yersin, in Highly Efficient OLEDs with Phosphorescent Materials, Wiley-VCH, Weinheim, Germany 2008
3. b) M. E. Thompson, P. E. Djurovich, S. Barlow, S. Marder, Organometallic Complexes for Optoelectronic Applications, in Comprehensive Organometallic Chemistry III, (Eds:, R. H. Crabtree, D. M. P. Mingos,), Elsevier, Oxford, UK 2006
4. c) Y. Chi, P.-T. Chou, Chem. Soc. Rev. 2010, 39, 638.
5. M. A. Baldo, D. F. O'Brien, A. Shoustikov, S. Sibley, M. E. Thompson, S. R. Forrest, Nature 1998, 395, 151.
6. L. Flamigni, A. Barbieri, C. Sabatini, B. Ventura, F. Barigelletti, Top. Curr. Chem. 2007, 281, 143.
7. a) J. Kalinowski, V. Fattori, M. Cocchi, J. A. G. Williams, Coord. Chem. Rev. 2011, 255, 2401
8. b) K. M.-C. Wong, V. W.-W. Yam, Coord. Chem. Rev. 2007, 251, 2477.
9. a) W. B. Connick, D. Geiger, R. Eisenberg, Inorg. Chem. 1999, 38, 3264
10. b) D. K. C. Tears, D. R. McMillin, Coord. Chem. Rev. 2001, 211, 195
11. c) Y. Zhang, H. Zhang, X. Mu, S.-W. Lai, B. Xu, W. Tian, Y. Wang, C.-M. Che, Chem. Comm. 2010, 46, 7727
12. d) A. Díez, J. Forniés, C. Larraz, E. Lalinde, J. A. Lõpez, A. Martín, M. T. Moreno, V. Sicilia, Inorg. Chem. 2010, 49, 3239
13. e) A. Kobayashi, H. Hara, T. Yonemura, H.-C. Chang, M. Kato, Dalton Trans. 2012, 41, 1878
14. f) A. Barbieri, G. Accorsi, N. Armaroli, Chem. Comm. 2008, 2185.
15. For the best devices see: a), R. Wang, D. Liu, H. Ren, T. Zhang, X. Wang, J. Li, J. Mater. Chem. 2011, 21, 15494
16. b) N. Choupra, J. Lee, Y. Zheng, S.-H. Eom, J. Xue, F. So, Appl. Phys. Lett. 2008, 93, 143307.
17. a) A. Y.-Y. Tam, D. P.-K. Tsang, M.-Y. Chan, N. Zhu, V. W.-W. Yam, Chem. Comm. 2011, 47, 3383
18. b) U. S. Bhansali, E. Polikarpov, J. S. Swensen, W. H. Chen, H. Jia, D. J. Gaspar, B. E. Gnade, A. B. Padmaperuma, M. A. Omary, Appl. Phys. Lett. 2009, 95, 233304
19. c) M. Cocchi, J. Kalinowski, L. Murphy, J. A. G. Williams, V. Fattori, Org. Electron. 2010, 11, 388
20. d) C. A. Strassert, C.-H. Chien, M. D. Galvez-Lopez, D. Kourkoulos, D. Hertel, K. Meerholz, L. De Cola, Angew. Chem. Int. Ed. 2010, 50, 946.
21. a) G. S.-M. Tong, C.-M. Che, Coord. Chem. Rev. 2002, 229, 113
22. b) F. N. Castellano, I. E. Pomestchenko, E. Shikhova, F. Hua, M. L. Muro, N. Rajapakse, Coord. Chem. Rev. 2006, 250, 1819
23. c) Z. Wang, E. Turner, V. Mahoney, S. Madakuni, T. Groy, J. Li, Inorg. Chem. 2010, 49, 11276
24. d) E. Rossi, A. Colombo, C. Dragonetti, D. Roberto, F. Demartin, M. Cocchi, P. Brulatti, V. Fattorie, J. A. G. Williams, Chem. Comm. 2012, 48, 3182
25. e) G. S.-M. Tong, C.-M. Che, Chem. Eur. J. 2009, 15, 7225
26. f) K.-W. Wang, J.-L. Chen, Y.-M. Cheng, M.-W. Chung, C.-C. Hsieh, G.-H. Lee, P.-T. Chou, K. Chen, Y. Chi, Inorg. Chem. 2010, 49, 1372
27. g) S. C. F. Kui, F.-F. Hung, S.-L. Lai, M.-Y. Yuen, C.-C. Kwok, K.-H. Low, S. S.-Y. Chui, C.-M. Che, Chem. Eur. J. 2011, 18, 96
28. h) J. Li, Z. Wang, E. Turner, PCT Int. Pat. Appl. WO 2009 111299 A2.
29. X.-H. Zhao, G.-H. Xie, Z.-D. Liu, W.-J. Li, M.-D. Yi, L.-H. Xie, C.-P. Hu, R. Zhu, Q. Zhao, Y. Zhao, J.-F. Zhao, Y. Qiana, W. Huang, Chem. Comm. 2012, 48, 3854.
30. a) P. Coppo, E. A. Plummer, L. De Cola, Chem. Commun. 2004, 1774
31. b) E. Orselli, G. S. Kottas, A. E. Konradsson, P. Coppo, R. Fröhlich, L. De Cola, A. van Dijken, M. Büchel, H. Börner, Inorg. Chem. 2007, 46, 11082.
32. M. Duati, S. Tasca, F. C. Lynch, H. Bohlen, J. G. Vos, S. Stagni, M. D. Ward, Inorg. Chem. 2003, 42, 8377.
33. a) A. I. Matesanz, P. Souza, J. Inorg. Biochem. 2007, 101, 245
34. b) H.-Y. Hsieh, C.-H. Lin, G.-M Tu, Y. Chi, G.-H. Lee, Inorg. Chim. Acta 2009, 362, 4734.
35. M. Mydlak, M. Mauro, F. Polo, M. Felicetti, J. Leonhardt, G. Diener, L. De Cola, C. A. Strassert, Chem. Mater. 2011, 23, 3659.
36. Y.-S. Yeh, Y.-M. Cheng, P.-T. Chou, G.-H. Lee, C.-H. Yang, Y. Chi, C.-F. Shu, C.-H. Wang, ChemPhysChem. 2006, 7, 2294.
37. A. F. Rausch, L. Murphy, J. A. G. Williams, H. Yersin, Inorg. Chem. 2012, 51, 312.
38. a) E. Q. Procopio, M. Mauro, M. Panigati, D. Donghi, P. Mercandelli, A. Sironi, G. D'Alfonso, L. De Cola, J. Am. Chem. Soc. 2010, 132, 14397
39. b) N. Komiya, M. Okada, K. Fukumoto, D. Jomori, T. Naota, J. Am. Chem. Soc. 2011, 133, 6493.
40. P. Zacharias, M. C. Gather, M. Rojahn, O. Nuyken, K. Meerholz, Angew. Chem. Int. Ed. 2007, 46, 4388.
41. V. Adamovich, J. Brooks, A. Tamayo, A. M. Alexander, P. I. Djurovich, B. W. D'Andrade, C. Adachi, S. R. Forrest, M. E. Thompson, New J. Chem. 2002, 26, 1171.