Electron-withdrawing groups and strong-field ligands containing iridium(III) complexes and their efficient blue light-emitting

Inorganic Chemistry Communications

Volumn 13, Issue 9, 2010, Pages 1096-1099

  Shen, Xuan ^a   Hu, Xiu Hua ^a   Wang, Feng Ling ^a   Sun, Feng ^a   Yang, Yu Qi ^a   Xu, Yan ^a   Chen, Su ^a   Zhu, Dun Ru ^a  

^a NANJING TECH UNIVERSITY   (China)

Author keywords

Blue light emitting; Electron withdrawing group; Heteroleptic iridium(III) complexes; HOMO LUMO energy gap; PL spectra; Strong field ligand

Indexed keywords

EID: 77955431741     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2010.06.031     Document Type: Article

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31. 3) (ppm): δ 9.26 (d, J = 5.9 Hz, 1H), 8.88 (d, J = 5.7 Hz, 1H), 8.34 (d, J = 10.9 Hz, 1H), 8.00 (d, J = 8.4 Hz, 1H), 7.77 (t, J = 7.9 Hz, 1H), 7.54 (t, J = 8.0 Hz, 1H), 7.32-7.25 (m, 8H), 7.17-7.14 (m, 7H), 6.76 (t, J = 4.8 Hz, 1H), 6.74 (t, J = 4.3 Hz, 1H), 6.38-6.32 (m, 2H), 5.35 (d, J = 10.8 Hz, 1H), 5.23 (t, J = 8.2 Hz,1H).
32. 3) (ppm): δ - 2.49.
33. 3) (ppm): δ - 4.12.
34. 2 = 0.1768 for all data.
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