Chem. J. Chinese Universities ›› 2021, Vol. 42 ›› Issue (12): 3765.doi: 10.7503/cjcu20210382
• Polymer Chemistry • Previous Articles Next Articles
DU Xinyao, WANG Wei, LIN Yu, WU Guozhang()
Received:
2021-06-05
Online:
2021-12-10
Published:
2021-09-13
Contact:
WU Guozhang
E-mail:wgz@ecust.edu.cn
CLC Number:
TrendMD:
DU Xinyao, WANG Wei, LIN Yu, WU Guozhang. Synthesis and Optical Properties of Polycarbonates Copolymerized with Bisphenol Fluorene Moiety[J]. Chem. J. Chinese Universities, 2021, 42(12): 3765.
Sample | Catalysta | lgβ1 | pKab | Copolymerization ratioc n(BPEF)/n(BPA) | Mnd | Mwd | PDId | ΔC(%) | Tg/℃ |
---|---|---|---|---|---|---|---|---|---|
1?1 | CsOH | <3.67 | 15.76 | 38.28/61.76 | 11500 | 23800 | 2.07 | 0.09 | 146.4 |
1?2 | KOH | 3.67 | 15.70 | 39.04/60.96 | 12100 | 22400 | 1.85 | 0.07 | 148.5 |
1?3 | NaOH | 5.14 | 15.70 | 39.29/60.71 | 13400 | 25000 | 1.86 | 0.07 | 149.4 |
1?4 | LiOH | 5.95 | 14.36 | 39.75/60.25 | 11300 | 23800 | 2.11 | 0.11 | 148.2 |
1?5 | Na2CO3 | 5.14 | 10.33 | 38.30/61.70 | 10900 | 21200 | 1.94 | 0.16 | 147.9 |
1?6 | Mg(OAc)2 | 8.54 | 4.76 | 37.15/62.85 | 2200 | 4500 | 2.05 | 0.08 | — |
1?7 | Zn(OAc)2 | 10.23 | 4.76 | 37.78/62.22 | 1900 | 4000 | 2.10 | 0.09 | — |
Sample | Catalysta | lgβ1 | pKab | Copolymerization ratioc n(BPEF)/n(BPA) | Mnd | Mwd | PDId | ΔC(%) | Tg/℃ |
---|---|---|---|---|---|---|---|---|---|
1?1 | CsOH | <3.67 | 15.76 | 38.28/61.76 | 11500 | 23800 | 2.07 | 0.09 | 146.4 |
1?2 | KOH | 3.67 | 15.70 | 39.04/60.96 | 12100 | 22400 | 1.85 | 0.07 | 148.5 |
1?3 | NaOH | 5.14 | 15.70 | 39.29/60.71 | 13400 | 25000 | 1.86 | 0.07 | 149.4 |
1?4 | LiOH | 5.95 | 14.36 | 39.75/60.25 | 11300 | 23800 | 2.11 | 0.11 | 148.2 |
1?5 | Na2CO3 | 5.14 | 10.33 | 38.30/61.70 | 10900 | 21200 | 1.94 | 0.16 | 147.9 |
1?6 | Mg(OAc)2 | 8.54 | 4.76 | 37.15/62.85 | 2200 | 4500 | 2.05 | 0.08 | — |
1?7 | Zn(OAc)2 | 10.23 | 4.76 | 37.78/62.22 | 1900 | 4000 | 2.10 | 0.09 | — |
Sample | Feeding ratio n(BPEF)/n(BPA) | Copolymerization ratio, n(BPEF)/n(BPA) | Molor content of chain structure* | Ln BPA | Ln BPEF | R | |||
---|---|---|---|---|---|---|---|---|---|
13C NMR | 1H NMR | C1 | C2 | C3 | |||||
F0 | 0/100 | / | / | ― | ― | ― | ― | ― | ― |
F5 | 5/95 | 5.08/94.92 | 6.72/93.28 | 0.90 | 0.09 | 0.01 | 21.00 | 1.22 | 0.87 |
F20 | 20/80 | 20.07/79.93 | 21.90/78.10 | 0.65 | 0.31 | 0.04 | 5.19 | 1.26 | 0.99 |
F40 | 40/60 | 39.34/60.66 | 41.24/58.76 | 0.35 | 0.51 | 0.14 | 2.37 | 1.55 | 1.07 |
F80 | 80/20 | 79.48/20.52 | 79.32/20.68 | 0.05 | 0.31 | 0.64 | 1.32 | 5.13 | 0.95 |
F87 | 87/13 | 87.18/12.82 | 86.95/13.05 | 0.02 | 0.22 | 0.76 | 1.18 | 7.91 | 0.97 |
F100 | 100/0 | / | / | ― | ― | ― | ― | ― | ― |
Sample | Feeding ratio n(BPEF)/n(BPA) | Copolymerization ratio, n(BPEF)/n(BPA) | Molor content of chain structure* | Ln BPA | Ln BPEF | R | |||
---|---|---|---|---|---|---|---|---|---|
13C NMR | 1H NMR | C1 | C2 | C3 | |||||
F0 | 0/100 | / | / | ― | ― | ― | ― | ― | ― |
F5 | 5/95 | 5.08/94.92 | 6.72/93.28 | 0.90 | 0.09 | 0.01 | 21.00 | 1.22 | 0.87 |
F20 | 20/80 | 20.07/79.93 | 21.90/78.10 | 0.65 | 0.31 | 0.04 | 5.19 | 1.26 | 0.99 |
F40 | 40/60 | 39.34/60.66 | 41.24/58.76 | 0.35 | 0.51 | 0.14 | 2.37 | 1.55 | 1.07 |
F80 | 80/20 | 79.48/20.52 | 79.32/20.68 | 0.05 | 0.31 | 0.64 | 1.32 | 5.13 | 0.95 |
F87 | 87/13 | 87.18/12.82 | 86.95/13.05 | 0.02 | 0.22 | 0.76 | 1.18 | 7.91 | 0.97 |
F100 | 100/0 | / | / | ― | ― | ― | ― | ― | ― |
Sample | Feeding ratio | Molecular weighta | ΔC(%) | Tg(℃) | T(%) | nb | Δn0(550)c | ||
---|---|---|---|---|---|---|---|---|---|
n(BPEF)/n(BPA) | Mn | Mw | PDI | ||||||
F0 | 0/100 | 14600 | 27800 | 1.90 | 0.60 | 148.8 | 75 | 1.586 | 0.1948 |
F5 | 5/95 | 10800 | 20100 | 1.86 | 0.11 | 151.2 | 74 | 1.589 | 0.1765 |
F20 | 20/80 | 13400 | 24300 | 1.82 | 0.09 | 152.8 | 77 | 1.596 | 0.1282 |
F40 | 40/60 | 19700 | 39800 | 2.02 | 0.19 | 154.4 | 83 | 1.607 | 0.0810 |
F80 | 80/20 | 13600 | 24500 | 1.80 | 0.20 | 152.6 | 82 | 1.629 | 0.0139 |
F85 | 85/15 | 12400 | 23000 | 1.85 | 0.10 | 151.5 | 80 | 1.631 | 0.0075 |
F87 | 87/13 | 11800 | 21600 | 1.83 | 0.15 | 151.5 | 83 | 1.632 | 0.0028 |
F100 | 100/0 | 12000 | 20500 | 1.71 | 0.11 | 151.0 | 82 | 1.639 | -0.0102 |
Sample | Feeding ratio | Molecular weighta | ΔC(%) | Tg(℃) | T(%) | nb | Δn0(550)c | ||
---|---|---|---|---|---|---|---|---|---|
n(BPEF)/n(BPA) | Mn | Mw | PDI | ||||||
F0 | 0/100 | 14600 | 27800 | 1.90 | 0.60 | 148.8 | 75 | 1.586 | 0.1948 |
F5 | 5/95 | 10800 | 20100 | 1.86 | 0.11 | 151.2 | 74 | 1.589 | 0.1765 |
F20 | 20/80 | 13400 | 24300 | 1.82 | 0.09 | 152.8 | 77 | 1.596 | 0.1282 |
F40 | 40/60 | 19700 | 39800 | 2.02 | 0.19 | 154.4 | 83 | 1.607 | 0.0810 |
F80 | 80/20 | 13600 | 24500 | 1.80 | 0.20 | 152.6 | 82 | 1.629 | 0.0139 |
F85 | 85/15 | 12400 | 23000 | 1.85 | 0.10 | 151.5 | 80 | 1.631 | 0.0075 |
F87 | 87/13 | 11800 | 21600 | 1.83 | 0.15 | 151.5 | 83 | 1.632 | 0.0028 |
F100 | 100/0 | 12000 | 20500 | 1.71 | 0.11 | 151.0 | 82 | 1.639 | -0.0102 |
Temperature /℃ | Draw ratio | fBPA* | fBPEF* |
---|---|---|---|
162 | 2.00 | 0.043 | 0.041 |
167 | 2.00 | 0.029 | 0.032 |
172 | 2.00 | 0.015 | 0.012 |
177 | 2.00 | 0.004 | 0.003 |
162 | 1.35 | 0.023 | 0.023 |
162 | 1.80 | 0.036 | 0.037 |
162 | 2.20 | 0.053 | 0.051 |
162 | 2.60 | 0.065 | 0.061 |
Temperature /℃ | Draw ratio | fBPA* | fBPEF* |
---|---|---|---|
162 | 2.00 | 0.043 | 0.041 |
167 | 2.00 | 0.029 | 0.032 |
172 | 2.00 | 0.015 | 0.012 |
177 | 2.00 | 0.004 | 0.003 |
162 | 1.35 | 0.023 | 0.023 |
162 | 1.80 | 0.036 | 0.037 |
162 | 2.20 | 0.053 | 0.051 |
162 | 2.60 | 0.065 | 0.061 |
1 | Higashihara T., Ueda M., Macromolecules, 2015, 48(7), 1915―1929 |
2 | Camposeo A., Persano L., Farsari M., Pisignano D., Adv. Opt. Mater., 2019, 7(1), 180―189 |
3 | Ikeda T., Tsutsumi O., Science, 1995, 268(5219), 1873―1875 |
4 | Stein S., Tobolsky V., Text. Res. J., 1948, 18(4), 201―223 |
5 | Manaf A., Edeerozey M., Manami T., Yasuhiko S., Masayuki Y., Macromolecules, 2011, 44(10), 3942―3949 |
6 | Kawasaki S., Yamada M., Kobori K., Sakamoto H., Kondo Y., Jin F., Takata T., J. Appl. Polym. Sci., 2009, 111(1), 461―468 |
7 | Suvorova A. I., Tchirkova E. I., Polym. Int., 2004, 53(2), 153―155 |
8 | Uchiyama A., Ono Y., Ikeda Y., Shuto H., Yahata K., Polym. J., 2012, 44(10), 995―1008 |
9 | Manaf M. E., Tsuji M., Nobukawa S., Yamaguchi M., Polymers, 2011, 3(2), 955―966 |
10 | Seto R., Sato T., Kojima T., Hosokawa K., Koyama Y., Konishi GI., Takata T., J. Polym. Sci., Part A: Polym. Chem., 2010, 48(16), 3658―3667 |
11 | Uchiyama A., Yatabe T., J. Polym. Sci., Part B: Polym. Phys., 2003, 41(13), 1554―1562 |
12 | Okuda H., Koyama Y., Kojima T., Takata T., J. Polym. Sci., Part A: Polym. Chem., 2013, 51(21), 4541―4549 |
13 | Seto R., Kojima T., Hosokawa K., Koyama Y., Konishi GI., Takata T., Polymer, 2010, 51(21), 4744―4749 |
14 | Jung J. Y., Ji M. L., Hong S. K., Jin K. L., Yong S. K., Polym., 2015, 39(2), 235―239 |
15 | Qian W., Liu L., Zhang Z. L., Su Q., Zhao W., Cheng W., Dong L., Yang Z., Bai R., Xu F., Green Chem., 2020, 22(8), 2488―2497 |
16 | Taherimehr M., Al⁃Amsyar S. M., Whiteoak C. J., Kleij A. W., Pescarmona P. P., Green Chem., 2013, 15(11), 3083―3090 |
17 | Yan S., Wu G., Polym. Degrad. Stabil., 2021, 192, 10970 |
18 | Yan S., Lai W., Zhang M., Wu G., Polymer, 2020, 210, 122999 |
19 | Ignatov V. N., Tartari V., Carraro C., Pippa R., Nadali G., Berti C, Fiorini.M., Macromol. Chem. Phys., 2001, 202(9), 1941―1945 |
20 | Wang Z. Q., Yang X. G., Liu S. Y., Jing H., Hua Z., Wang G., RSC Adv., 2015, 5(106), 87311―87319 |
21 | Zhang T. J., Yang X. G., Li J. G., Hu Y., Wang G. Y., Acta Polym. Sin., 2012, (1), 63―69(张廷健, 杨先贵, 李建国, 胡育, 王公应. 高分子学报, 2012, (1), 63―69) |
22 | Sun J. J., Kuckling D., Polym. Chem., 2016, 7(8), 1642―1649 |
23 | Naik P. U., Refes K., Sadaka F., Brachais C. H., Boni G., Couvercelle J. P., Picquet M., Plasseraud L., Polym. Chem., 2012, 3(6), 1475―1480 |
24 | Li C. H., Zhang Z. C., Yang Z. F., Fang W., Xu F., React. Funct. Polym., 2020, 155(18), 1―9 |
25 | Lee C. H., Aka H., Okamoto H., Kao K., Polym. J., 2015, 47(9), 639―643 |
26 | Oba K., Ishida Y, Ito Y., Ohtani H., Tsuge S., Macromolecules, 2000, 33(22), 8173―8183 |
27 | Jiang L., Yan S. D., Lin Y., Wu G. Z., Chem. J. Chinese Universities, 2021, 42(3), 884―893(姜雷, 严圣迪, 林宇, 吴国章. 高等学校化学学报, 2021, 42(3), 884―893) |
28 | Kang H. J., Han K. I., Kim W. K., Polym., 2000, 24(5), 664―672 |
29 | Deak D. K., Lenz R. W., Kantor S. W., Macromolecules, 1999, 32(12), 3867―3874 |
30 | Li Q., Zhu W. X., Li C., Guan G., Zhang D., Xiao Y., Zheng L., J. Polym. Sci., Part A: Polym. Chem., 2013, 51(6), 1387―1397 |
31 | Iwasaki S., Satoh Z., Shafiee H., Tagaya A., Koike Y., Polymer, 2012, 53(15), 3287―3296 |
[1] | LIU Simei, LIU Weihua, LU Manli, ZHANG Wenli, SHEN Rongfang, WANG Mouhua. Evolution of the Radicals in γ-Rays Irradiated Medical Grade Ultra-high Molecular Weight Polyethylene [J]. Chem. J. Chinese Universities, 2021, 42(8): 2602. |
[2] | JIANG Lei, YAN Shengdi, LIN Yu, WU Guozhang. Studies on Viscosity and Chemical Structure Changes in Polycarbonate Melts under Nitrogen Protection [J]. Chem. J. Chinese Universities, 2021, 42(3): 884. |
[3] | XU Xiaozhou, LIU Yi, HE Minhui, MO Song, LAN Bangwei, ZHAI Lei, FAN Lin. Effect of Copolymerization Structure and Molecular Weight on Melt Fluidity and Thermal Properties of Thermoplastic Polyimide Resins [J]. Chem. J. Chinese Universities, 2021, 42(3): 919. |
[4] | MA Qian,WU Xiaohui,YU Lin,DING Jiandong. Design and Synthesis of Novel Iodinated Polycarbonates with Inherent X-Ray Opacity [J]. Chem. J. Chinese Universities, 2019, 40(10): 2233. |
[5] | WANG Qianqian,YIN Luping,GU Fang,WANG Haijun. Monte Carlo Simulation on the Semi-batch Process in the Self-condensing Vinyl Polymerization System in the Presence of Core Initiators [J]. Chem. J. Chinese Universities, 2019, 40(10): 2241. |
[6] | LU Zhiwei, CHEN Shun, JU Yanyun, ZHANG Yang, XIONG Chuanxi, DONG Lijie. Synthesis and Properties of PS-b-P(DMS-stat-VMS) Block Copolymer [J]. Chem. J. Chinese Universities, 2017, 38(8): 1484. |
[7] | HUANG Lei, LI Xue, XU Meng, HUANG Zhengxu, ZHOU Zhen. Identification of Relatively High Molecular Weight Compounds in Human Breath Using Secondary Nano Electrospray Ionization Ultrahigh Resolution Mass Spectrometry† [J]. Chem. J. Chinese Universities, 2017, 38(5): 752. |
[8] | LIU Hui, ZHENG Yisong, SHI Tongfei. Influence of the Polymer with High Molecular Weight on the Solvent-induced Dewetting Dynamics of the Polymer Thin Film with Low Molecular Weight† [J]. Chem. J. Chinese Universities, 2014, 35(7): 1565. |
[9] | ZHOU Haifeng, YANG Dongjie, QIU Xueqing, WU Xiaolei. Structural Characterization, Adsorption and Dispersion Properties of Sodium Lignosulfonate by Horseradish Peroxidase Incubation† [J]. Chem. J. Chinese Universities, 2014, 35(4): 895. |
[10] | XIONG Zu-Jiang, ZHANG Xiu-Qin, LIU Guo-Ming, ZHAO Ying, WANG Rui, WANG Du-Jin. Crystallization and Tensile Behavior of Poly(L-lactide)/ Poly(ethylene oxide) Blend [J]. Chem. J. Chinese Universities, 2013, 34(5): 1288. |
[11] | RAN Shi-Ya, XU Yuan-Yuan, GUO Zheng-Hong, FANG Zheng-Ping. Synergistic Flame Retardant of Acid or Alkali-treated Montmrillonite/Phosphate Flame Retardant in PC/ABS Blends [J]. Chem. J. Chinese Universities, 2013, 34(2): 467. |
[12] | ZHOU Hai-Feng, YANG Dong-Jie, WU Xiao-Lei, QIU Xue-Qing. Structure and Adsorption Characterization of Sodium Lignosulfonate by Laccase Modification [J]. Chem. J. Chinese Universities, 2013, 34(1): 218. |
[13] | XIONG Kai, ZHU Yong-Ping, WANG Xia, WANG Lian-Shi, CAI Tong-Min, ZHANG An-Qiang, ZENG Xiang-Bin. Mechanism of Graft Polymerization of Methyl Methacrylate-Acrylonitrile onto Poly(ethene-co-1-butene) [J]. Chem. J. Chinese Universities, 2012, 33(01): 199. |
[14] | FAN Ying, YAO Jing*, ZHOU Jian-Ping*. Preparation of Nucleus-targeting Polyethyleneimine-dexamethasone Conjugates and Their Application for Gene Delivery [J]. Chem. J. Chinese Universities, 2011, 32(12): 2916. |
[15] | WANG Chang-Ming, ZHANG Xiu-Qin, ZHAO Ying, HAN Bu-Xing, WANG Du-Jin*. Microspheres Prepared from Ultrahigh Molecular Weight Polyethylene in Supercritical CO2 Fluid [J]. Chem. J. Chinese Universities, 2010, 31(6): 1252. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||