Citation: LI Zesheng, TANG Xinyi, SUN Chiachung, TANG Auchin. ON THE POLYCONDENSATION REACTION OF Aab Cc) TYPE[J]. Chinese Journal of Polymer Science, ;1991, 9(2): 160-165.
-
For the polycondensation reaction of Aab Cc) type,the sol fraction for post-gel is investigated from probability consideration to approach gelation condition as a limitation.Furthermore,by means of a direct differentiation technique,a recursion formula is proposed for the evaluation of polymer moments in explicit forms for both pre-gel and post-gel.
-
-
[1]
Rong-Nan Yi , Wei-Min He . Photocatalytic Minisci-type multicomponent reaction for the synthesis of 1-(halo)alkyl-3-heteroaryl bicyclo[1.1.1]pentanes. Chinese Chemical Letters, 2024, 35(10): 110115-. doi: 10.1016/j.cclet.2024.110115
-
[2]
Fenglin Jiang , Anan Liu , Qian Wei , Youcai Hu . Editing function of type Ⅱ thioesterases in the biosynthesis of fungal polyketides. Chinese Chemical Letters, 2024, 35(10): 109504-. doi: 10.1016/j.cclet.2024.109504
-
[3]
Rui Wang , Yang Liang , Julius Rebek Jr. , Yang Yu . Stabilization and detection of labile reaction intermediates in supramolecular containers. Chinese Chemical Letters, 2024, 35(6): 109228-. doi: 10.1016/j.cclet.2023.109228
-
[4]
Shengyu Zhao , Qinhao Shi , Wuliang Feng , Yang Liu , Xinxin Yang , Xingli Zou , Xionggang Lu , Yufeng Zhao . Suppression of multistep phase transitions of O3-type cathode for sodium-ion batteries. Chinese Chemical Letters, 2024, 35(5): 108606-. doi: 10.1016/j.cclet.2023.108606
-
[5]
Run-Han Li , Tian-Yi Dang , Wei Guan , Jiang Liu , Ya-Qian Lan , Zhong-Min Su . Evolution exploration and structure prediction of Keggin-type group IVB metal-oxo clusters. Chinese Chemical Letters, 2024, 35(5): 108805-. doi: 10.1016/j.cclet.2023.108805
-
[6]
Dake Liu , Shuyan Liu , Fanlei Hu , Zhongtang Li , Zhongjun Li . N-Glycosylated type Ⅱ collagen peptides as therapeutic saccharide vaccines for rheumatoid arthritis. Chinese Chemical Letters, 2024, 35(5): 108762-. doi: 10.1016/j.cclet.2023.108762
-
[7]
Na Wang , Wang Luo , Huaiyi Shen , Huakai Li , Zejiang Xu , Zhiyuan Yue , Chao Shi , Hengyun Ye , Leping Miao . Crystal engineering regulation achieving inverse temperature symmetry breaking ferroelasticity in a cationic displacement type hybrid perovskite system. Chinese Chemical Letters, 2024, 35(5): 108696-. doi: 10.1016/j.cclet.2023.108696
-
[8]
Jiaxiang Guo , Zeyi Li , Tianyu Zhang , Xinyu Tian , Yue Wang , Chuandong Dou . Thienothiophene-centered ladder-type π-systems that feature distinct quinoidal π-extension. Chinese Chemical Letters, 2024, 35(5): 109337-. doi: 10.1016/j.cclet.2023.109337
-
[9]
Zhengzheng LIU , Pengyun ZHANG , Chengri WANG , Shengli HUANG , Guoyu YANG . Synthesis, structure, and electrochemical properties of a sandwich-type {Co6}-cluster-added germanotungstate. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1173-1179. doi: 10.11862/CJIC.20240039
-
[10]
Shuang Li , Jiayu Sun , Guocheng Liu , Shuo Zhang , Zhong Zhang , Xiuli Wang . A new Keggin-type polyoxometallate-based bifunctional catalyst for trace detection and pH-universal photodegradation of phenol. Chinese Chemical Letters, 2024, 35(8): 109148-. doi: 10.1016/j.cclet.2023.109148
-
[11]
Yatian Deng , Dao Wang , Jinglan Cheng , Yunkun Zhao , Zongbao Li , Chunyan Zang , Jian Li , Lichao Jia . A new popular transition metal-based catalyst: SmMn2O5 mullite-type oxide. Chinese Chemical Letters, 2024, 35(8): 109141-. doi: 10.1016/j.cclet.2023.109141
-
[12]
Huaran Zhang , Yuting Huang , Yingjie Tang , Dekun Kong , Yi Zou . Genome mining of multi-substituted alkylresorcinols from a hybrid highly reducing- and type Ⅲ- polyketide pathway. Chinese Chemical Letters, 2024, 35(7): 108968-. doi: 10.1016/j.cclet.2023.108968
-
[13]
Shiyu Hou , Maolin Sun , Liming Cao , Chaoming Liang , Jiaxin Yang , Xinggui Zhou , Jinxing Ye , Ruihua Cheng . Computational fluid dynamics simulation and experimental study on mixing performance of a three-dimensional circular cyclone-type microreactor. Chinese Chemical Letters, 2024, 35(4): 108761-. doi: 10.1016/j.cclet.2023.108761
-
[14]
Jingping Hu , Jing Xu . Total synthesis of a putative yuzurimine-type Daphniphyllum alkaloid C14–epi-deoxycalyciphylline H. Chinese Chemical Letters, 2024, 35(4): 108733-. doi: 10.1016/j.cclet.2023.108733
-
[15]
Shengyu Zhao , Xuan Yu , Yufeng Zhao . A water-stable high-voltage P3-type cathode for sodium-ion batteries. Chinese Chemical Letters, 2024, 35(9): 109933-. doi: 10.1016/j.cclet.2024.109933
-
[16]
Zhi-Yuan Yue , Hua-Kai Li , Na Wang , Shan-Shan Liu , Le-Ping Miao , Heng-Yun Ye , Chao Shi . Dehydration-triggered structural phase transition-associated ferroelectricity in a hybrid perovskite-type crystal. Chinese Chemical Letters, 2024, 35(10): 109355-. doi: 10.1016/j.cclet.2023.109355
-
[17]
Yi Zhang , Biao Wang , Chao Hu , Muhammad Humayun , Yaping Huang , Yulin Cao , Mosaad Negem , Yigang Ding , Chundong Wang . Fe–Ni–F electrocatalyst for enhancing reaction kinetics of water oxidation. Chinese Journal of Structural Chemistry, 2024, 43(2): 100243-100243. doi: 10.1016/j.cjsc.2024.100243
-
[18]
Xianxu Chu , Lu Wang , Junru Li , Hui Xu . Surface chemical microenvironment engineering of catalysts by organic molecules for boosting electrocatalytic reaction. Chinese Chemical Letters, 2024, 35(8): 109105-. doi: 10.1016/j.cclet.2023.109105
-
[19]
Kebo Xie , Qian Zhang , Fei Ye , Jungui Dai . A multi-enzymatic cascade reaction for the synthesis of bioactive C-oligosaccharides. Chinese Chemical Letters, 2024, 35(6): 109028-. doi: 10.1016/j.cclet.2023.109028
-
[20]
Zhao Li , Huimin Yang , Wenjing Cheng , Lin Tian . Recent progress of in situ/operando characterization techniques for electrocatalytic energy conversion reaction. Chinese Chemical Letters, 2024, 35(9): 109237-. doi: 10.1016/j.cclet.2023.109237
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(421)
- HTML views(14)