Citation:
Zhu Ying, Shi Guizhen, Lu Tianhong. Simulation of the Structures of Polyimide Model Compounds[J]. Chinese Journal of Applied Chemistry,
;1998, 15(3): 97-99.
-
The space structures of the model compounds of three soluble polyimides have been simulated through the semi-empirical molecular orbital calculation. The mechanism of the electrochemical reactions of polyimides has been verified based on the most favorable conformations of the monomeric units obtained.
-
-
-
-
[1]
Feng Zheng , Ruxun Yuan , Xiaogang Wang . “Research-Oriented” Comprehensive Experimental Design in Polymer Chemistry: the Case of Polyimide Aerogels. University Chemistry, 2024, 39(10): 210-218. doi: 10.12461/PKU.DXHX202404027
-
[2]
Yuting Bai , Cenqi Yan , Zhen Li , Jiaqiang Qin , Pei Cheng . Preparation of High-Strength Polyimide Porous Films with Thermally Closed Pore Property by In Situ Pore Formation Method. Acta Physico-Chimica Sinica, 2024, 40(9): 2306010-0. doi: 10.3866/PKU.WHXB202306010
-
[3]
Kaixin Lai , Ke Wang , Xinwei Tang , Tian Sun , Yan Li , Zhiwei Hu , Wei Li , Wei Hong , Wenkai Chen , Xinyi Jiang , Zicheng Wang , Tianxi Liu . Selective thermal radiation polyimide composite fabric for efficient infrared stealth and electromagnetic protection. Acta Physico-Chimica Sinica, 2026, 42(7): 100272-. doi: 10.1016/j.actphy.2026.100272
-
[4]
Xiaodong Chen , Yumin Zhang . An Improved Simulated Annealing Algorithm for Predicting the Molecular Formulas of Organic Compounds. University Chemistry, 2025, 40(9): 19-24. doi: 10.12461/PKU.DXHX202408095
-
[5]
Bo Liang , Yuyijian Zhao , Siyu Wang , Shihan Huang , Fangke Zhou , Chuankun Zhang , Yue Wang , Xiaoming Guo . Synergistic molecular assembly and impedance matching in polyimide-derived porous carbon nanosheets for advanced microwave absorption. Acta Physico-Chimica Sinica, 2026, 42(6): 100285-0. doi: 10.1016/j.actphy.2026.100285
-
[6]
Hui Liu , Mingjie Tang , Shupeng Zhang , Yuntian Zhang , Wei Dong , Yang Fan , Yongxing Tang . Exploration of a hierarchical learning approach for organic compound nomenclature. University Chemistry, 2026, 41(4): 452-456. doi: 10.12461/PKU.DXHX202503024
-
[7]
Tianqi Sheng , Xuenan Yang , Zhaoyang Li , Shaoguang Zhang . Understanding structural influences in organoelement compounds through configurational inversion of amines, phosphines, and sulfoxides. University Chemistry, 2026, 41(7): 415-429. doi: 10.12461/PKU.DXHX202505012
-
[8]
Ling Li , Chi Zhang , Lihong Tian , Wenhua Zhu , Zhiqiang Mao , Zhen Li . OBE-AI dual-driven chromium-inspired restructuring of the BPOPPS teaching model: a case study of chromium and its compounds: teaching chromium and its compounds as a case study. University Chemistry, 2026, 41(6): 40-47. doi: 10.12461/PKU.DXHX202507083
-
[9]
Yaping Li , Sai An , Aiqing Cao , Shilong Li , Ming Lei . The Application of Molecular Simulation Software in Structural Chemistry Education: First-Principles Calculation of NiFe Layered Double Hydroxide. University Chemistry, 2025, 40(3): 160-170. doi: 10.12461/PKU.DXHX202405185
-
[10]
Hao Wu , Zhen Liu , Dachang Bai . 1H NMR Spectrum of Amide Compounds. University Chemistry, 2024, 39(3): 231-238. doi: 10.3866/PKU.DXHX202309020
-
[11]
Qianlang Wang , Jijun Sun , Qian Chen , Quanqin Zhao , Baojuan Xi . The Appeal of Organophosphorus Compounds: Clearing Their Name. University Chemistry, 2025, 40(4): 299-306. doi: 10.12461/PKU.DXHX202405205
-
[12]
Chunhua Wang , Wenzhi Wang , Xianggang Li . Discussion on calculation methods for the number-average degree of polymerization in polycondensation reactions within polymer chemistry. University Chemistry, 2026, 41(7): 385-393. doi: 10.12461/PKU.DXHX202506101
-
[13]
Chi Li , Jichao Wan , Qiyu Long , Hui Lv , Ying Xiong . N-Heterocyclic Carbene (NHC)-Catalyzed Amidation of Aldehydes with Nitroso Compounds. University Chemistry, 2024, 39(5): 388-395. doi: 10.3866/PKU.DXHX202312016
-
[14]
Ying Xiong , Guangao Yu , Lin Wu , Qingwen Liu , Houjin Li , Shuanglian Cai , Zhanxiang Liu , Xingwen Sun , Yuan Zheng , Jie Han , Xin Du , Chengshan Yuan , Qihan Zhang , Jianrong Zhang , Shuyong Zhang . Basic Operations and Specification Suggestions for Determination of Physical Constants of Organic Compounds. University Chemistry, 2025, 40(5): 106-121. doi: 10.12461/PKU.DXHX202503079
-
[15]
Yongjian Zhang , Fangling Gao , Hong Yan , Keyin Ye . Electrochemical Transformation of Organosulfur Compounds. University Chemistry, 2025, 40(5): 311-317. doi: 10.12461/PKU.DXHX202407035
-
[16]
Nan Xiao , Fang Sun . 二芳基硫醚化合物的构建及应用. University Chemistry, 2025, 40(6): 360-363. doi: 10.12461/PKU.DXHX202407099
-
[17]
Yerong Chen , Bingbin Yang , Xinglei He , Yuqi Lin , Keyin Ye . Enzyme-Directed Evolution Enables Bioconversion of Organosilicon Compounds. University Chemistry, 2025, 40(10): 121-129. doi: 10.12461/PKU.DXHX202411054
-
[18]
Qiwen Chen , Baolei Wang . Research Progress on One-Electron σ-Bond of Organic Compounds. University Chemistry, 2025, 40(11): 191-198. doi: 10.12461/PKU.DXHX202412136
-
[19]
Jiaxi Xu , Yuan Ma . Stable Conformation of Several Common Aromatic Compounds. University Chemistry, 2025, 40(12): 183-186. doi: 10.12461/PKU.DXHX202508007
-
[20]
Xiaomei Ai , Muran Lin , Jinlan Zeng , Jiwei Ren . 可见光催化绿色合成二肽化合物. University Chemistry, 2026, 41(5): 358-367. doi: 10.12461/PKU.DXHX202510007
-
[1]
Metrics
- PDF Downloads(1)
- Abstract views(1088)
- HTML views(201)
Login In
DownLoad: