Citation: Hossein Mighani, Hamed Tashakkorian, Moein Mighani. Synthesis and Characterization of Soluble Polyester Based on Calixarene Dicarboxylic Acid with Tertiary Butyl Pendant Groups[J]. Chinese Journal of Polymer Science, ;2014, 32(5): 551-557. doi: 10.1007/s10118-014-1430-0 shu

Synthesis and Characterization of Soluble Polyester Based on Calixarene Dicarboxylic Acid with Tertiary Butyl Pendant Groups

Corresponding author: Hossein Mighani, h.mighani@gu.ac.ir
Received Date: 11 July 2013
Revised Date: 3 September 2013

A series of new polycalixesters (PCES) were synthesized by polyesterification of calixarene dicarboxylic acid derivatives having tertiary butyl pendant groups at the upper rim using five different diols. All polyesters were readily soluble in polar solvents such as NMP (N-methylpyrrolidone), DMF (dimethylformamide), DMSO (dimethylsulfoxide), pyridine, THF (tetrahydrofurane), HMPA (hexamethylenephosphoramide) and DMAC (dimethylacetamide). The PCES were also partially soluble in TCE (tetrachloroethane) and ethanol and they were unsoluble in aceton. The glass transition temperatures of polyesters were between 80-184 ℃, the crystallinity temperatures of polyesters were between 130-212 ℃ and the melting temperatures of polyesters were between 185-234 ℃, as determined by differential scanning calorimeter (DSC). The inherent viscosities of polyesters were obtained from 0.55 dL/mg to 0.61 dL/mg. The temperatures at 10% weight loss of polyesters ranged from 182 ℃ to 237 ℃. The temperatures at 25% weight loss of polyesters ranged from 258 ℃ to 331 ℃. The half weight loss (50%) temperatures of polyesters were among 315 ℃ to 371 ℃ and the char yields at 600 ℃ were determined within 13% to 22.3% in N2 atmosphere, as determined by thermo gravimetric analysis (TGA). The polyester, PES3, has the higher melting point (234 ℃) and higher inherent viscosity (molecular weight) than the other polyesters.
- Calixarene,
- Polyester,
- Thermal stability,
- TGA,
- DSC
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
1. [1]
  Shunshun Jiang , Ji Zhang , Jing Wang , Shan-Tao Zhang . Excellent energy storage properties in non-stoichiometric Bi_0.5Na_0.5TiO₃-based relaxor ferroelectric ceramics. Chinese Chemical Letters, 2024, 35(7): 108955-. doi: 10.1016/j.cclet.2023.108955
2. [2]
  Bo Yang , Pu-An Lin , Tingwei Zhou , Xiaojia Zheng , Bing Cai , Wen-Hua Zhang . Facile surface regulation for highly efficient and thermally stable perovskite solar cells via chlormequat chloride. Chinese Chemical Letters, 2024, 35(10): 109425-. doi: 10.1016/j.cclet.2023.109425
3. [3]
  Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs₂W₃O₁₀. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957
4. [4]
  Xinzhi Ding , Chong Liu , Jing Niu , Nan Chen , Shutao Xu , Yingxu Wei , Zhongmin Liu . Solid-state NMR study of the stability of MOR framework aluminum. Chinese Journal of Structural Chemistry, 2024, 43(4): 100247-100247. doi: 10.1016/j.cjsc.2024.100247
5. [5]
  Jingyuan Yang , Xinyu Tian , Liuzhong Yuan , Yu Liu , Yue Wang , Chuandong Dou . Enhancing stability of diradical polycyclic hydrocarbons via P=O-attaching. Chinese Chemical Letters, 2024, 35(8): 109745-. doi: 10.1016/j.cclet.2024.109745
6. [6]
  Ting Wang , Xin Yu , Yaqiang Xie . Unlocking stability: Preserving activity of biomimetic catalysts with covalent organic framework cladding. Chinese Chemical Letters, 2024, 35(6): 109320-. doi: 10.1016/j.cclet.2023.109320
7. [7]
  Tao LIU , Yuting TIAN , Ke GAO , Xuwei HAN , Ru'nan MIN , Wenjing ZHAO , Xueyi SUN , Caixia YIN . A photothermal agent with high photothermal conversion efficiency and high stability for tumor therapy. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1622-1632. doi: 10.11862/CJIC.20240107
8. [8]
  Ruizhi Yang , Xia Li , Weiping Guo , Zixuan Chen , Hongwei Ming , Zhong-Zhen Luo , Zhigang Zou . New thermoelectric semiconductors Pb5Sb12+xBi6-xSe32 with ultralow thermal conductivity. Chinese Journal of Structural Chemistry, 2024, 43(3): 100268-100268. doi: 10.1016/j.cjsc.2024.100268
9. [9]
  Chaozheng He , Pei Shi , Donglin Pang , Zhanying Zhang , Long Lin , Yingchun Ding . First-principles study of the relationship between the formation of single atom catalysts and lattice thermal conductivity. Chinese Chemical Letters, 2024, 35(6): 109116-. doi: 10.1016/j.cclet.2023.109116
10. [10]
  Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H₂): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329
11. [11]
  Rongliang Deng , Yihang Chen , Xiaotong Fan , Guolong Chen , Shuli Wang , Changzhi Yu , Xiao Yang , Tingzhu Wu , Zhong Chen , Yue Lin . Break of thermal equilibrium between optical and acoustic phonon branches of CsPbI₃ under continuous-wave light excitation and cryogenic temperature. Chinese Chemical Letters, 2024, 35(7): 109346-. doi: 10.1016/j.cclet.2023.109346
12. [12]
  Hang Chen , Chengzhi Cui , Hebo Ye , Hanxun Zou , Lei You . Enhancing hydrolytic stability of dynamic imine bonds and polymers in acidic media with internal protecting groups. Chinese Chemical Letters, 2024, 35(5): 109145-. doi: 10.1016/j.cclet.2023.109145
13. [13]
  Xiping Dong , Xuan Wang , Zhixiu Lu , Qinhao Shi , Zhengyi Yang , Xuan Yu , Wuliang Feng , Xingli Zou , Yang Liu , Yufeng Zhao . Construction of Cu-Zn Co-doped layered materials for sodium-ion batteries with high cycle stability. Chinese Chemical Letters, 2024, 35(5): 108605-. doi: 10.1016/j.cclet.2023.108605
14. [14]
  Jingxuan Liu , Shiqi Zhao , Xiang Wu . Flexible electrochemical capacitor based NiMoSSe electrode material with superior cycling and structural stability. Chinese Chemical Letters, 2024, 35(7): 109059-. doi: 10.1016/j.cclet.2023.109059
15. [15]
  Bin Dong , Ning Yu , Qiu-Yue Wang , Jing-Ke Ren , Xin-Yu Zhang , Zhi-Jie Zhang , Ruo-Yao Fan , Da-Peng Liu , Yong-Ming Chai . Double active sites promoting hydrogen evolution activity and stability of CoRuOH/Co₂P by rapid hydrolysis. Chinese Chemical Letters, 2024, 35(7): 109221-. doi: 10.1016/j.cclet.2023.109221
16. [16]
  Qiyan Wu , Ruixin Zhou , Zhangyi Yao , Tanyuan Wang , Qing Li . Effective approaches for enhancing the stability of ruthenium-based electrocatalysts towards acidic oxygen evolution reaction. Chinese Chemical Letters, 2024, 35(10): 109416-. doi: 10.1016/j.cclet.2023.109416
17. [17]
  Hong Chen , Mao-Yin Ran , Long-Hua Li , Xin-Tao Wu , Hua Lin . [Cs14Cl][Tm71Se110]: An unusual salt-inclusion chalcogenide containing different valent Tm centers and ultralow thermal conductivity. Chinese Journal of Structural Chemistry, 2024, 43(10): 100397-100397. doi: 10.1016/j.cjsc.2024.100397
18. [18]
  Jing JIN , Zhuming GUO , Zhiyin XIAO , Xiujuan JIANG , Yi HE , Xiaoming LIU . Tuning the stability and cytotoxicity of fac-[Fe(CO)₃I₃]^- anion by its counter ions: From aminiums to inorganic cations. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 991-1004. doi: 10.11862/CJIC.20230458
19. [19]
  Ningning Gao , Yue Zhang , Zhenhao Yang , Lijing Xu , Kongyin Zhao , Qingping Xin , Junkui Gao , Junjun Shi , Jin Zhong , Huiguo Wang . Ba²⁺/Ca²⁺ co-crosslinked alginate hydrogel filtration membrane with high strength, high flux and stability for dye/salt separation. Chinese Chemical Letters, 2024, 35(5): 108820-. doi: 10.1016/j.cclet.2023.108820
20. [20]
  Xinpin Pan , Yongjian Cui , Zhe Wang , Bowen Li , Hailong Wang , Jian Hao , Feng Li , Jing Li . Robust chemo-mechanical stability of additives-free SiO₂ anode realized by honeycomb nanolattice for high performance Li-ion batteries. Chinese Chemical Letters, 2024, 35(10): 109567-. doi: 10.1016/j.cclet.2024.109567

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(569)
HTML views(21)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142