Synthesis and characterization of blue phosphorescent cyclometalated Ir(III) complexes containing 2-(imidazol-2-yl)pyridine as ancillary ligand

Journal of Luminescence

Volumn 131, Issue 5, 2011, Pages 909-914

  Xu, Maoliang ^a   Zhou, Rui ^a   Che, Guangbo ^b   Wang, Geyang ^a   Wang, Zijun ^a   Xiao, Qi ^a  

^a XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE   (China)

^b JILIN NORMAL UNIVERSITY   (China)

Author keywords

2 (imidazol 2 yl)pyridine; Blue phosphorescent emitting materials; Iridium complexes; X ray crystal structure

Indexed keywords

2-(IMIDAZOL-2-YL)PYRIDINE; ANCILLARY LIGANDS; B3LYP DENSITY FUNCTIONAL; BLUE LUMINESCENCE; BLUE PHOSPHORESCENT EMITTING MATERIALS; CYCLOMETALATED LIGAND; CYCLOMETALATING LIGAND; DIFLUOROPHENYL; ELECTRONIC GROUND STATE; HIGHEST OCCUPIED MOLECULAR ORBITAL; IMIDAZOL; IRIDIUM COMPLEX; IRIDIUM COMPLEXES; LOWEST OCCUPIED MOLECULAR ORBITALS; ORBITALS; ROOM TEMPERATURE; X-RAY CRYSTAL STRUCTURE;

CHELATION; CRYSTAL STRUCTURE; CYCLIC VOLTAMMETRY; DENSITY FUNCTIONAL THEORY; IRIDIUM; LIGANDS; LIGHT EMISSION; MOLECULAR MODELING; MOLECULAR ORBITALS; PHOSPHORESCENCE; PYRIDINE; X RAY CRYSTALLOGRAPHY; X RAYS;

IRIDIUM COMPOUNDS;

EID: 79952484539     PISSN: 00222313     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jlumin.2010.12.022     Document Type: Article

References (36)

1. H. Yersin Top. Curr. Chem. 241 2004 1
2. E. Holder, B.M.W. Langeveld, and U.S. Schubert Adv. Mater. 17 2005 1109
3. P.-T. Chou, and Y. Chi Eur. J. Inorg. Chem. 2006 3319
4. P.-T. Chou, and Y. Chi Chem. Eur. J. 13 2007 380
5. S.O. Jeon, K.S. Yook, C.W. Joo, and J.Y. Lee Adv. Mater. 22 2010 1872
6. M.A. Baldo, D.F. O'Brien, Y. You, A. Shoustikov, S. Sibley, M.E. Thompson, and S.R. Forrest Nature 395 1998 151
7. M.A. Baldo, S. Lamansky, P.E. Burrows, and M.E. Thompson Appl. Phys. Lett. 75 1999 4
8. S. Lamansky, P. Djurovich, D. Murphy, F. Abdel-Razzaq, H. Lee, C. Adachi, P.E. Burrows, S.R. Forrest, and M.E. Thompson Inorg. Chem. 40 2001 1704
9. S.-J. Su, Y. Takahashi, T. Chiba, T. Takeda, and J. Kido Adv. Funct. Mater. 19 2009 1260
10. A.B. Tamayo, B.D. Alleyne, P.I. Djurovich, S. Lamansky, I. Tsyba, N.N. Ho, R. Bau, and M.E. Thompson J. Am. Chem. Soc. 125 2003 7377
11. R.J. Holmes, W.D. Andrade, S.R. Forrest, X. Ren, J. Li, and M.E. Thompson Appl. Phys. Lett. 83 2003 3818
12. S. Tokito, T. Iijima, Y. Suzuri, H. Kita, T. Tsuzuki, and F. Sato Appl. Phys. Lett. 83 2003 569
13. C. Adachi, R.C. Kwong, P. Djurovich, V. Adamovich, M.A. Baldo, M.E. Thompson, and S.R. Forrest Appl. Phys. Lett. 79 2001 2082
14. R.J. Holmes, S.R. Forrest, Y.-J. Tung, R.C. Kwong, J.J. Brown, S. Garon, and M.E. Thompson Appl. Phys. Lett. 82 2003 2422
15. S.-J. Yeh, M.-F. Wu, C.-T. Chen, Y.-H. Song, Y. Chi, M.-H. Ho, S.-F. Hsu, and C.H. Chen Adv. Mater. 17 2005 285
16. J. Li, P.I. Djurovich, B.D. Alleyne, M. Yousufuddin, N.N. Ho, J.C. Thomas, J.C. Peters, R. Bau, and M.E. Thompson Inorg. Chem. 44 2005 1713
17. M.L. Xu, Z.W. An, G.Y. Wang, R. Zhou, W.S. Dong, and Chin J. Chem. 26 2008 1101
18. G. Stupka, L. Gremaud, and A.F. Williams Helv. Chim. Acta 88 2005 487
19. S. Lamansky, P. Djurovich, D. Murphy, F. Abdel-Razzaq, H. Lee, C. Adachi, P.E. Burrows, S.R. Forrest, and M.E. Thompson J. Am. Chem. Soc. 123 2001 4304
20. G.M. Sheldrick, SHELXTL, Version 5. 1. Bruker Analytical X-ray System: Madison,WI, 1997.
21. R.M. Urban, R. Krmer, S. Mihan, K. Polborn, B. Wagner, and W. Beck J. Organomet. Chem. 517 1996 191
22. F. Neve, and A. Crispini Eur. J. Inorg. Chem. 2000 1039
23. B. Minaev, V. Minaeva, and H. gren J. Phys. Chem. A 113 2009 726
24. C. Lee, W. Yang, and R.G. Parr Phys. Rev. B 37 1988 785
25. A.D. Becke J. Chem. Phys. 98 1993 5648
26. M.L. Xu, W.L. Li, Z.W. An, Q. Zhou, and G.Y. Wang Appl. Organomet. Chem. 19 2005 1225
27. M.L. Xu, G.Y. Wang, and R. Zhou Inorg. Chim. Acta 360 2007 3149
28. A.F. Rausch, M.E. Thompson, and H. Yersin Inorg. Chem. 48 2009 1928
29. N.G. Park, G.C. Choi, Y.H. Lee, and Y.S. Kim Curr. Appl. Phys. 6 2006 620
30. Y. Ohsawa, S. Sprouse, K.A. King, M.K. DeArmond, K.W. Hanck, and R.J. Watts J. Phys. Chem. 91 1987 1047
31. M.L. Xu, R. Zhou, G.Y. Wang, and J.Y. Yu Inorg. Chim. Acta 362 2009 2183
32. A.T.R. Williams, S.A. Winfield, and J.N. Miller Analyst 108 1983 1067
33. M.G. Colombo, A. Hauser, and H.U. Gudel Inorg. Chem. 32 1993 3088
34. B. Schimid, F.O. Garces, and R.J. Watts Inorg. Chem. 33 1994 9
35. J. Brooks, Y. Babayan, S. Lamansky, P.I. Djurovich, I. Tsyba, R. Bau, and M.E. Thompson Inorg. Chem. 41 2002 3055
36. Y. You, and S.Y. Park J. Am. Chem. Soc. 127 2005 12438