Synthesis in ionic liquids: [Bi2Te2Br](AlCl 4), a direct gap semiconductor with a cationic framework

Journal of the American Chemical Society

Volumn 132, Issue 42, 2010, Pages 14760-14762

  Biswas, Kanishka ^a   Zhang, Qichun ^a   Chung, In ^a   Song, Jung Hwan ^a   Androulakis, John ^a   Freeman, Arthur J ^a   Kanatzidis, Mercouri G ^a,b  

^a NORTHWESTERN UNIVERSITY   (United States)

^b ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

1-ETHYL-3-METHYLIMIDAZOLIUM; CATIONIC FRAMEWORK; DIRECT BAND GAP; DIRECT-GAP SEMICONDUCTOR; INFINITE-LAYER; LEWIS ACIDIC IONIC LIQUID; METAL CHALCOGENIDE; SYNTHETIC ROUTES;

CHALCOGENIDES; IONS; METAL HALIDES;

IONIC LIQUIDS;

ANTIMONY; CATION; CHALCOGEN; HALIDE; IONIC LIQUID; LEWIS ACID;

ABSORPTION SPECTROSCOPY; ANISOTROPY; ARTICLE; CRYSTAL STRUCTURE; SEMICONDUCTOR; SYNTHESIS;

EID: 78649758122     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja107483g     Document Type: Article

References (37)

1. Weiten, T. Chem. Rev. 1.999, 99, 2071.
2. Antonietti, M.; Kuang, D.; Smarsly, B.; Zhou, Y. Angew. Chem., Int. Ed. 2004, 43, 4988.
3. Ma, Z.; Yu, J.; Dai, S. Adv. Mater. 2010, 22, 261.
4. Morris, R. E. Angew. Chem., Int. Ed. 2008, 47, 442.
5. See, for example: (a) Dybtsev, D. N.; Chun, H.; Kim, K. Chem. Commun. 2004, 1594.
6. (b) Lin, Z.; Slawin, A. M. Z.; Morris, R. E. J. Am. Chem. Soc. 2007, 129, 4880.
7. Guloy, A. M.; Ramlau, R.; Tang, Z.; Schnelle, W.; Baitinger, M.; Grin, Y. Nature 2006, 443, 320.
8. See, for example: (a) Dupont, J.; Fonseca, G. S.; Umpierre, A. P.; Fichtner, P. F. P.; Teixeira, S. R. J. Am. Chem. Soc. 2002, 124, 4228.
9. (b) Itoh, H.; Naka, K.; Chujo, Y. J. Am. Chem. Soc. 2004, 126, 3026.
10. (c) Migowski, P.; Dupont, J. Chem.-Eur. J. 2007, 13, 32.
11. (d) Wang, Y.; Yang, H. J. Am. Chem. Soc. 2005, 127, 5316.
12. Lee, J. S.; Wang, X.; Luo, H.; Baker, G. A.; Dai, S. J. Am. Chem. Soc. 2009, 131, 4596.
13. Lu, J.; Yang, J.-X.; Wang, J.; Lim, A.; Wang, S.; Loh, K. P. ACS Nano 2009, 3, 2367.
14. Emdres, F. Chem. Phys. Chem. 2002, 3, 144.
15. Lodge, P. Science 2008, 321, 50.
16. (a) McCarthy, T. J.; Kanatzidis, M. G. Inorg. Chem. 1995, 34, 1257.
17. (b) Chondroudis, K.; McCarthy, T. J.; Kanatzidis, M. G. Inorg. Chem. 1996, 35, 840.
18. (c) Liao, J. H.; Kanatzidis, M. G. Inorg. Chem. 1993, 5, 1561.
19. (d) McCarthy, T. J.; Kanatzidis, M. G. Chem. Mater. 1993, 5, 1061.
20. (a) Dhingra, S.; Kanatzidis, M. G. Science 1992, 258, 1796.
21. (b) Kanatzidis, M. G.; McCarthy, T. J.; Tanzer, T. A.; Chen, L. H.; Iordanidis, L.; Hogan, T.; Kannewurf, C. R.; Uher, C.; Chen, B. X. Chem. Mater. 1996, 8, 1465.
22. (c) Kanatzidis, M. G.; Park, Y. Chem. Mater. 1990, 2, 99.
23. Jiang, Y.; Zhu, Y.-J. J. Phys. Chem. B 2005, 109, 4361.
24. Biswas, K.; Rao, C. N. R. Chem-Eur. J. 2007, 13, 6123.
25. Zhang, Q.; Chung, I.; Jang, J. I.; Ketterson, J. B.; Kanatzidis, M. G. J. Am. Chem. Soc. 2009, 131, 9896.
26. Brownridge, S.; Krossing, I.; Passmore, J.; Jenkins, H. D. B.; Roobottom, H. K. Coord. Chem. Rev. 2000, 197, 397.
27. Beck, J.; Wetterau, J. Inorg. Chem. 1995, 34, 6202.
28. Klapötke, T.; Passmore, J. Acc. Chem. Res. 1989, 22, 234.
29. Beck, J.; Dolg, M.; Schlüter, S. Angew. Chem., Int. Ed. 2001, 40, 2287.
30. Beck, J.; Hedderich, S. J. Solid State Chem. 2003, 172, 12.
31. 3, and 75 mg (0.39 mmol) of EMIMBr were loaded in a 20 mL glass vial inside a glovebox. The vial was closed and put in a preheated oven at 1.65 °C for 7 days. After completion of the reaction, the vial was opened inside the glovebox, and the product was washed with chloroform. Black needle-like crystals were obtained (71% yield). The compound is moisture-sensitive and stable in air up to 1. h.
32. 2)]; 93 parameters; GOF = 1.012; R1 = 2.45% and wR2 = 6.45% for I > 2σ(I).
33. (a) Kortüm, G. Reflectance Spectroscopy. Principles, Methods, Applications; Springer: New York, 1969.
34. (b) Chung, D. Y.; Choi, K. S.; Iordanidis, L.; Schindler, J. L.; Brazis, P. W.; Kannewurf, C. R.; Chen, B. X.; Hu, S. Q.; Uher, C.; Kanatzidis, M. G. Chem., Mater. 1997, 9, 3060.
35. Asahi, R.; Mannstadt, W.; Freeman, A. J. Phys. Rev. B 1999, 59, 7486.
36. (a) Chung, D.-Y.; Hogan, T.; Brazis, P.; Rocci-Lane, M.; Kannewurf, C.; Bastea, M.; Uher, C.; Kanatzidis, M. G. Science 2000, 287, 1024.
37. (b) Zhang, H.; Liu, C.-X.; Qi, X.-L.; Dai, X.; Fang, Z.; Zhang, S. C. Nature Phys. 2009, 5, 438.