Synthesis of copper phthalocyanine-containing hyperbranched polymer starting from 1,2-Bis(3,4-dicyanophenoxy)benzene and CuCl

Chemistry Letters

Volumn 35, Issue 11, 2006, Pages 1306-1307

  Kwon, Young ^a   Hayakawa, Teruaki ^a   Kakimoto, Masa Aki ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33846667512     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2006.1306     Document Type: Article

References (19)

1. R. M. Christie, D. D. Deans, J. Chem. Soc., Perkin Trans II, 1989, 193.
2. R. P. Linstead, A. R. Lowe, J. Chem. Soc. 1934, 1022.
3. C. E. Dent, R. P. Linstead, J. Chem. Soc. 1934, 1027.
4. M. T. Reetz, N. Jiao, Angew. Chem. 2006, 118, 2476.
5. H. Z. Lecher, H. T. Lacey, H. P. Orem, J. Am. Chem. Soc. 1941, 63, 1326.
6. F. Baumann, B. Bienert, G. Rösch, H. Vollmann, W. Wolf, Angew. Chem. 1956, 68, 133.
7. N. B. McKeown, Adv. Mater. 1999, 11, 67.
8. J. J. Burack, J. D. LeGrange, J. L. Markham, W. Rockward, Langmuir 1992, 8, 613.
9. G. J. Clarkson, N. B. Mckeown, K. E. Treacher, J. Chem. Soc., Perkin Trans. 1 1995, 1817.
10. C. S. Hong, M. Jikei, R. Kikuchi, M. Kakimoto, Macromolecules 2003, 36, 3174.
11. Y. H. Kim, J. Polym. Sci., Part A: Polym. Chem. 1998, 36, 1685.
12. G. Yang, M. Jikei, M. Kakimoto, Macromolecules 1999, 32, 2215.
13. K. Yamanaka, M. Jikei, M. Kakimoto, Macromolecules 2000, 55, 1111.
14. J. Hao, M. Jikei, M. Kakimoto, Macromolecules 2002, 55, 5372.
15. -1): 3433, 3082, 2923, 2852, 2360, 2239, 2230, 1587, 1566, 1486, 1455, 1416, 1384, 1286, 1257, 1244, 1180, 1103, 951, 901, 873, 852, 795, 775, 669, 525.
16. S.-H. Hsiao, C.-P. Yang, K.-Y. Chu, Macromolecules 1997, 30, 165.
17. 1.08 g (3 mmol) of 1,2-bis(3,4-dicyanophenoxy)benzene and 0.09 g (1 mmol) of CuCl were dissolved in 40 mL of dimethylacetamide (DMAc) and then the mixture was stirred at 160°C for 24 h. The reaction mixture was poured into 800 mL of water. The crude product was collected by filtration, washed with water, and dried in vacuo. After refluxing in methanol twice, the product was filtrated and washed using cold methanol for three times. The dark blue powdery product was dried in vacuo, affording 0.98 g of copper phthalocyanine-containing hyperbranched polymer.
18. -1): 3222, 3065, 2231, 1771, 1717, 1607, 1588, 1565, 1489, 1454, 1402, 1361, 1309, 1255, 1217, 1183, 1092, 1049, 950, 881, 838, 770, 746, 674, 643, 553, 524.
19. M. Whalley, J. Chem. Soc. 1961, 866.