| 研究生: |
林宗賢 Tsung-Hsien Lin |
|---|---|
| 論文名稱: |
新型有機發光高分子之合成、能量轉移機制研究 Synthesis and energy migration mechanism research of the new series organic light emitting polymer |
| 指導教授: |
諸伯仁
Peter P. Chu |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
理學院 - 化學學系 Department of Chemistry |
| 畢業學年度: | 91 |
| 語文別: | 中文 |
| 論文頁數: | 213 |
| 中文關鍵詞: | 樹枝狀高分子 、有機發光高分子 、分子模擬計算 |
| 外文關鍵詞: | triazines, simulation, molecular simulation, light emitting polymer, PLED, dendrimer, dendron |
| 相關次數: | 點閱:14 下載:0 |
| 分享至: |
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有機高分子發光材料的發展,在學術界或是工業界已經引起廣泛的討論與興趣。文獻中指出,共軛高分子用於發光元件的加工效能取決於其solution-process。然而共軛之Dendrimers〔樹枝狀型高分子〕於有機發光材料中潛在的利基;在於本身擁有比共軛高分子更多更好的優勢,其優勢如下:
一﹑Dendrimers其材料合成上為一種較為制式化的合成,且其材料對於外在因素的容忍度亦有較高的彈性。
二、Dendrimers其材料於製成和電性質方面可以單獨的進行最適化改質的動作。
因此,有機發光二極體之發光材料結合了樹枝狀巨分子的特性後,將帶領有機發光二極體進入一個嶄新的領域。近年來, Dendrimers已經應用於有機發光二極體之發光材料。
在研究當中,我們首先利用電腦模擬運算設計目標之樹枝狀高分子,並經由分子動力模擬瞭解其分子構形與合成間之相關性,以及串聯AM1、ZINDO、HF等方法以利瞭解材料之光物理性質。之後,藉由模擬的結果設計合成出PFO (Poly(9,9’-dioctylfluorene)) 、和具有triazines的樹枝狀側鏈之polyfluorene;以及PPV系之DB-PPV (Poly(2,3-dibutoxy-1,4-phenylene vinylene))。最後對此三個不同光色系統之有機發光二極體材料進行研究分析其物理、化學及光學性質。
為了提升材料應用性與未來產業趨勢,於研究當中亦以低溫沈積方法將可撓式塑膠基板鍍上ITO (Indium tin oxide)導電層,後以濕室蝕刻、黃光半導體製程製作出可撓式Arton塑膠陽極基板。探索其作為可撓式發光原件之可行性。
The development of light emitting polymers has been the subject of intense academic and industrial research. Conjugated polymers have dominated solution-processed OLEDs, and device with good efficiencies have been reported. On the other hand, conjugated dendrimers have a number of potential advantages over conjugated polymers as OLEDs. First, they can be produced via a modular synthesis giving a greater flexibility over controlling the properties. Second, the processing and electronic properties can be optimized independently. Hence, OLEDs in combination with dendritic macromolecules characteristics show great potential as the next generation of OLED and has receive attention. Recently, solution-processible dendrimers have been developed for use as the light-emitting layer in OLEDs.
In current research, light emitting materials with dendrimer side chain in the 9-position of fluorene unit has been synthesized. This polymer bears cylinder shape; which consists of surface group, triazines dendron, and the fluorene core(the PLED backbone is the core of the dendrimer); similar to spherical dendrimers. However, the dendritic surface group (side chain) yields favorable processing properties including improved solubility and thermal stability. We expect that dendritic side chain will prevent π-stacking and reduces polyfluorene aggregation. Furthermore, dendritic side chain served as chromophore which also shields the PF main chain for undesirable side effects such as oxidation, degradation and impure energy transfer. By this design, the structure and conformation will ensure superb electro-optic properties. Molecular simulation (AM1, Zindo, HF) of the dendritic PLED confirms the correlations between the structure, conformations and photo physical properties.
1-5 參考文獻
1. M. Pope, H. P. Kallmann, P. Magnante, J. Chem. Phys. 1963, 38, 2042.
2. G. G. Roberts, M. M. McGinnity, W. A. Barlow, P. S. Vincett, Solid State Commun. 1979, 32, 683.
3. P. S. Vincett, W. A. Barlow, R. A. Hann, G. G. Roberts, Thin Solid Films 1982, 94, 171.
4. C. W. Tang, S. A. VanSlyke, Appl. Phys. Lett. 1987, 51, 913.
5. J. H. Burrouhted, D. D. C. Bradley, A. R. Brown, R. N. Mackay, R. H. Friend, P. L. Burns, A. B. Homes, Nature 1990, 347, 539.
6. D. Braun, A. J. Heeger, Appl. Phys. Lett. 1987, 51, 913.
7. Arno Kraft, Andrew C. Grimsdale, Andrew B. Holmes, Angew. Chem. Int. Ed. 1998, 37, 402.
8. A. J. Heeger, Solid State Commun. 1998, 11, 673.
9. Douglas A. Skoog, Principles of Instrumetal Anlysis , fifth edition , Saunders college publishing. 1997.
10. W. R. Salanwek, I. Lund Strom, B. Randy, “Conjugated Polymers and Related Materials : The Interconnection of Chemical and Electronic Structure”, 1993.
11. R. H. Friend, R. W. Gymer, A. B. Holmes, J. H. Burroughes, R. N. Marks, C. Taliani, D. D. C. Bradley, D. A. Dos Santos, J. L. Bredas, M. Logdlund, W. R. Salaneck, Nature 1999, 397, 121.
12. J. Dresner, RCA Rev. 1969, 30, 332.
13. J. W. List, Ronald Guentner, Adv. Mater. 2002, 14, 374.
14. C. Reichardt, “ Solvents and Solvent Effects in Organic Chemistry “, VCH Verlagsgesellschaft mbH, Weinheim 1988.
15. G. Zeng, W. L. Yu, S. J. Chua, W. Huang, J. Phy. Rev. B 2002, 65, 193.
16. D. Warsitzky, J. Murray, J. C. Scott, K. R. Carter, Chem. Mater. 2001, 13, 4285.
17. J. Teetsov, M. A. J. Fox, Mater. Chem. 1999, 9, 2117.
18. C. Xia, R. C. Advincula, Macromolecules 2001, 34, 5854.
19. K. H. Weinfurthner, H. Fujikawa, S. Tokito, Y. Taga, Appl, Phys. Lett. 2000, 76, 2502.
20. M. Crell, W. Knoll, D. Lupo, A. Meisel, T. Miteva, D. Neher, H. G. Nothofer, U. Scherf, A. Yasuda, Adv. Mater. 1999, 11, 671.
21. J. I. Lee, G. Klaerner, R. D. Miller, Synth. Met. 1999, 101, 126.
22. I. Prieto, J. Teetsov, M. A. Fox, D. A. Vanden bout, A. J. Bard, J. Phys. Chem. A. 2001, 105, 520.
23. N. J. Turro, Modern Molecular Photochemistry 1978, Benjamin/ Cumming, Menlo Park, CA.
24. Jr. W. W. Schloman, H. Morrison, J. Am. Chem. Soc. 1977, 99, 3342.
2-4 參考文獻
1. M. Leclerc, J. Polym. Sci. Part A: Polym. Chem. 2001, 39, 2867.
2. 廖志偉, 國立交通大學應用化學所碩士論文, 民國91年.
3. R. J. Waltman, A. F. Diaz, J. Bargon, J. Electrochem. Soc. 1985, 132, 631.
4. M. Fukuda, K. Sawada, K. Yoshino, J. Polym. Sci. Part A: Polym. Chem. 1993, 31, 2465.
5. Q. Pei, Y. Yang, J. Am. Chem. Soc. 1996, 118, 7416.
6. N. Miyaura, A. Suzuki, Chem. Rev. 1995, 95, 2457.
7. Marino A. Campo, Richard C. Larock , Organic Letters 2000, 2, 3675.
8. M. Ranger, D. Rondeau, M. Leclerc, Macromolecules 1997, 30, 7686.
9. M. Ranger, M. Leclerc, J. Chem. Soc. Chem. Commun. 1997, 34, 1597.
10. W. L. Yu, Y. Cao, J. Pei, W. Haung, A. J. Heeger, J. Appl. Phys. Lett. 1999, 75, 3270.
11. Jr. W. W. Schloman, H. Morrison, J. Am. Chem. Soc. 1977, 99, 3342.
12. P. Chandrasekhar, “Conducting polymers, Fundamentals and Applications A Practical Approach” , 1999 , Kliweer academic publishers.
13. Takafumi Sato, Dong-Lin Jiang, Takuzo Aida, J. Am. Chem. Soc. 1999, 121, 10658.
14. Scott M. Grayson, Jean M. J. Frechet, Chem. Rev. 2001, 101, 3819.
15. C. H. Chou, C. F. Shu, Macromolecules 2002, 35, 9673.
16. K. T. Wong, Y. Y. Chien, R. T. Chen, C. F. Wang, Y. T. Lin, H. H. Chiang, P. Y. Hsieh, C. C. Wu, C. H. Chou, Y. O. Su, G. H. Lee, S. M. Peng, J. Am. Chem. Soc. Commun. 2002, 124, 11576.
17. D. Marsitzky, R. Vestberg, P. Blainey, B. T. Tang, C. J. Hawker, K. R. Carter, J. Am. Chem. Soc. 2001, 123, 6965.
18. Patrick R. L. Malenfant, Jean M. J. Frechet, Macromolecules 2000, 33, 3634.
19. D. Marsitzky, R. Vesrbery, P. Blainey, B. T. Tang, J. Hawker, K. R. Carter, J. Am. Chem. Soc. 2001, 123, 6967.
20. S. Setayesh, A. C. Grimsdale, T. Weil, G. Leising, J. Am. Chem. Soc. 2001, 123, 946.
21. P. J. Flory, J. Am. Chem. Soc. 1941, 63, 3096.
22. P. J. Flory, J. Am. Chem. Soc. 1941, 63, 3083.
23. P. J. Flory, J. Am. Chem. Soc. 1941, 63, 3091.
24. P. J. Flory, J. Am. Chem. Soc. 1942, 64, 2205.
25. P. J. Flory, J. Am. Chem. Soc. 1952, 74, 2718.
26. R. J. Goldberg, J. Am. Chem. Soc. 1953, 75, 3127.
27. D. A. Tomalia, H. Baker, J. Dewald, M. Hall, G. Kallos, J. R. Martin, J. Ryder, P. Smith, J. Polym. 1985, 17, 117
28. D. A. Tomalia, H. Baker, J. Dewald, M. Hall, G. Kallos, S. Martin, J. Ryder, J. Ryder, P. Smith, Macromolecules 1986, 19, 2466.
29. D. A. Tomalia, D. M. Hedstrand, M. S. Ferritto, Macromolecules. 1991, 24, 1435.
30. G. R. Newkome, Z. Yao, G. R. Baker, V. K. Gupta, J. Org. Chem. 1985, 50, 2003.
31. D. Prevote, A. M. Caminade, J. P. Majoral, J. Org. Chem. 1997, 62, 4834.
32. De Brabander-van der Berg, E. M. M., E. W. Meijer, Angew. Chem. 1993, 105, 1367.
33. C. J. Hawker, J. M. J. Frechet, J. Am. Chem. Soc. 1992, 114, 8405.
34. D. Seebach, J. M. Lapierre, K. Skobridis, G. Greiveldinger, Angew. Chem. 1994, 106, 457 ; Int Ed Engl 1994, 33, 440.
35. H. F. Chow, C. C. Mak, J. Chem. Soc. Perkin Trans. 1997, 1, 91.
36. C. C. Mak, H. F. Chow, Pure Appl. Chem. 1997, 69, 483
37. V. Percec, J. Heck, D. Tomazos, F. Falkenberg, H. Blackwell, G. Unger, J. Chem. Soc. Perkin Trans. 1993, 13, 2799.
38. G. R. Newkome, E. He, C. N. Moorefield, Chem. Rev. 1999, 99, 1689.
39. Scott M. Grayson, Jean M. J. Fre´chet, Chem. Rev. 2001, 101, 3819
40. D. A.Tomalia, H. Baker, J. Dewald, M. Hall, G. Kallos, S. Martin, J. Roeck, J. Ryder, P. Smith, Polym. J. 1985, 17, 117.
41. D. A. Tomalia, H. Baker, J. Dewald, M. Hall, G. Kallos, S. Martin, J. Roeck, J. Ryder, P. Smith, Macromolecules 1986, 19, 2466.
42. E. M. M. Brabander-van den Berg, E. W. Meijer, Angew. Chem.,
Int. Ed. 1993, 32, 1308.
43. D. A. O’Sullivan, Chem. Eng. News 1993, 20.
44. J. M. J. Fre´chet, Y. Jiang, C. J. Hawker, A. E. Philippides, Proc. IUPAC Int. Symp., Macromol. (Seoul) 1989, 19.
45. C. J. Hawker, J. M. J. Fre´chet, J. Am. Chem. Soc. 1990, 112, 7638.
46. C. Hawker, J. M. J. Fre´chet, J. Chem. Soc., Chem. Commun.1990, 1010.
47. A. Dieter Schluter and Jurgen P. Rabe . Angew. Chem. Int. Ed. 2000 , 39 , 864.
48. G. Draheim, H. Ritter, Macromol. Chem. Phys. 1995, 196, 2211.
49. I. Neubert, E. Amoulong-Kirstein, A. D. Schluter, Macromol. Rapid. Commun. 1996, 47, 455.
50. Y. M. Chen, C. F. Chen, W. H. Liu, F. Xi, Macromol. Rapid. Commun. 1996, 17, 410.
51. I. Neubert, R. Klopsch, W. Claussen, A. D. Schluter, Acta Polym. 1996, 47, 455
52. V. Percec, C. H. Ahn, G. Unger, D. J. P. Yeardley, M. Moller, S. S. Sherko, Nature 1998, 391, 161.
53. K. J. Ivin, Olefin Metathesis. Academic Press, London
54. V. Percec, D. Schlueter, J. C. Ronda, G. Johansson, G. Unger, J. P. Zhou, Macromolecules 1996, 29, 1464.
55. V. Percec, D. Schlueter, Macromolecules 1997, 30, 5783.
56. T. Kaneko, T. Horie, M. Asano, T. Aoki, E. Oikawa, Macromolecules 1997, 30, 3118.
57. A. D. Schluter, G. Wegner, Acta Polym. 1993, 44, 59.
58. W. Claussen, N. Schulute, A. D. Schluter, Macromol. Rapid Commun. 1995, 16, 89.
59. B. Karakaya, W. Claussen, K. Gessler, W. Saenger, A. D. Schluter, J. Am. Chem. Soc. 1997, 119, 3296.
60. B. I. Voit, S. R. Turner, Angew Makromol Chem 1994, 223, 13.
61. B. I. Voit, Acta Polym. 1995, 46, 87.
62. J. M. J. Frechet, Sciene 1994, 264, 1710.
63. J. M. J. Frechet, C. J. Hawker, I. Gitsov, J. W. Leon, Macromol. Sci.-Pure Appl. Chem. 1996, A33, 1399.
64. Y. Zhang, L. Wang, T. Wada, H. Sasabe, Macromol. Chem. Phys. 1996, 197, 667.
65. G. R. Newkome, (ed) Advances in dendritic macromolecules, vol 3. JAI Press, London, p 1.
66. Y. Zhou, M. L. Bruening, Y. Liu, R. M. Crooks, D. E. Bergbreiter, Langmuir 1996, 12, 5519.
67. M. Zhou, Y. Zhou, M. L. Bruening, D. E. Bergbreiter, R. M. Crooks, Langmuir 1997, 13, 1388.
68. Y. Zhou, M. L. Bruening, D. E. Bergbreiter, R. M. Crooks, M. Wells, J. Am. Chem. Soc. 1996, 118, 3773.
69. M. L. Bruening, Y. Zhou, G. Aguilar, R. Agee, D. E. Bergbreiter, R. M. Crooks, Langmuir 1997, 13, 770.
70. P. E. Laibinis, G. M. Whitesides, J. Am. Chem. Soc. 1992, 114, 9022.
71. Vladimir V. Tsukruk, Adv. Mater. 1998, 10, 253.
72. M. L. Mansfield, Polymer 1996, 37, 3835.
73. A. W. Bosman, H. M. Janssen, and E. W. Meijer, Chem. Rev. 1999, 99, 1665.
74. Fanwen Zeng, Steven C. Zimmerman, Chem. Rev. 1997, 97, 1681.
75. J. F. Jansen, R. A. J. Janssen, E. M. M. de Brabander-van den Berg, E. W. Meijer, Adv. Mater. 1995, 7, 561.
76. C. B. Gorman, J. C. Smith, Acc. Chem. Res. 2001, 34, 60.
77. S. Setayesh, A. C. Grimsdale, T. Weil, V. Enkelmann, K. Mullen, F. Meghdadi, E. J. W. List, G. Leising, J. Am. Chem. Soc. 2001, 123, 946.
78. S. Tokito, H. Tanaka, A. Okada, Y. Taga, Macromol. Symp. 1997, 125, 181.
3-10 參考文獻
1. David C. Young, “Computatuional Chemistry : A Practical Guide for Applying Techniques to Real-World Problems”, 2001, John Wileys & Sons. Inc.
2. Jozef Bicerano, “Prediction of Polymer Propertes”, 1993, Marcel Dekker Inc.
3. Harald Ibach, Hans Luth, “Solid-State Physics”, 1995, Springer-Verlag
4. Keith Barnham, Dimitri Vvedensky, “Low-Dimensional Semiconductor Structures : fundamentals and device applications”, 2001, Cambridge
5. P. Hohenberg, W. Kohn, Phys. Rev. 1964, 136, 864.
6. W. Kohn, L. J. Sham, Phys Rev. 1965, 140, 1133.
7. T. Koopmans, Physica 1993, 1, 104.
8. J. F. Janak, Phys. Rev. 1978, 18, 7165.
9. D. A. Skoog, “Principles of Instrumental Analysis”, 1997, Saunders College Publishing.
10. J. F. Rabek, “Experimental Methods in Polymer Chemistry”, 1980, New York.
11. 游瑞成, 有機光譜學, 1992, 科學大展圖書徐氏基金會
12. Lev Zlatkevich, “Luminscence Techniques in Solid-State Polymer Research”, 1989, Marcel Dekker Inc.
13. M. Ranger, M. Leclerc, Can. J. Chem. 1998, 76, 1571.
14. M. Ranger, M. Leclerc, J. Chem. Soc. Chem. Commum. 1997, 37, 1571.
15. M. Ranger, D. Rondeau, M. Leclerc, Macromolecules 1997, 30, 7686.
4-10 第四章參考文獻
1. R. J. Roe,“Computer Simulation of Polymers”, 1991, Prentice Hall.
2. R. Farchioni, G. Grosso,“Organic Electronic Materials:Conjugated polymers and low molecular weight organic solids”, 2001, Springer- Verlag .
3. M. A. Reed, J. W. Sleight, M. R. Deshpande,“Electronic Transport Properties of Quantum Dots”, 2000, Acadamic Press .
4. P. Chandrasekhar,“Conducting Polymers Fundamentals and Applications”, 1999, Kluwer Academic Publishers .
5. G. Newkome,“Advances in Dendritic Macromolecules:Volume 1”, 1994, Jai Press Inc.
6. G. Newkome,“Advances in Dendritic Macromolecules:Volume 2”, 1995, Jai Press Inc.
7. G. Newkome,“Advances in Dendritic Macromolecules:Volume 4”, 1999, Jai Press Inc.
8. F. Vogtle, C. A. Schalley,“Dendrimers IV:Metal coordination, Self Assembly, Catalysis”, 2001, Springer- Verlag .
9. A. E. Tonelli, M. Srinivasarao,“Polymers from the Inside Out”, 2001, John Wiley & Sons Inc.
10. J. Roovers,“Advances in Polymer Science”, 1999, Springer- Verlag.
11. I. Segev, J. Rinzel, G. M. Shepherd,“The Theoretical Foundation of Dendritic Function”, 1995, MIT Press .
12. W. Zhang, S. O. Gonzalez, E. E. Simanek, Macromolecules 2002, 35, 9015.
13. W. Zhang, D. T. Nowlan, L. M. Tomson, W. M. Lackowski, E. E. Simanek, J. Am. Chem. Soc. 2001, 123, 8914.
14. S. Samaritani, P. Peluso, C. Malanga, R. Menicagli, Eur. J. Org. Chem. 2002, 1551-1555.
15. G. Blotny, Tetrahedron Letters 2003, 44, 1499.
16. F. Cherioux, P. Audebert, P. Hapiot, Chem. Mater. 1998, 10, 1984.
17. J. Z. Jan, B. H. Huang, J. J. Lin, Polymer 2003, 44, 1003.
18. D. J. Brown, R. F. Evans, W. B. Cowden, M. D. Fenn,“The Pydimidines”, 1994, John Wiley & Sons Inc.
19. Lev Zlatkevich,“Luminescence Techniques in Solid-State Polymer Research”, 1989, Marcel Dekker Inc.
20. Emil J. W. List, Ronald Guentner, Patricia Scanducci de Freitas, Ullrich Scherf, Adv. Mater. 2002, 14, 374.
21. W. R. Salaneck, S. Stafstrom, J. L. Bredas,“Conjugated Polymer Surfaces and Interfaces”, 1996, Cambridge University Press .