A Versatile Crosslinking Strategy on Facile Fabrication of Fluorescent Hydrogels via o-Phthalaldehyde Ternary Condensation  

作　　者：Qingchen Cao Hufei Wang Xing Wang Decheng Wu 

机构地区：[1]Beijing National Laboratory for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [2]University of Chinese Academy of Sciences,Beijing 100049,China [3]Department of Biomedical Engineering,Southern University of Science and Technology,Shenzhen,Guangdong 518055,China

出　　处：《Chinese Journal of Chemistry》2021年第8期2195-2200,共6页中国化学（英文版）

基　　金：This work was supported by the Ministry of Science and Technology of China(No.2020YFA0908900);the National Natural Science Foundation of China(Nos.21935011,21725403,and 51973226);the Youth Innovation Promotion Association CAS(No.2019031).

摘　　要：It is of great sighificance to develop rapid crosslinking strategies to enrich the functions of hydrogels and simplify the preparation process of hydrogels.Herein,we applied the ternary condensation reaction of o-phthalaldehyde(OPA)with thiol and amino moieties to con struct hydrogel n etworks with fast gelati on rate,excellent mecha nical stre ngth,and favorable stability.

关 键 词：Rapid gelation Polymerization Fluorescence GELS ALDEHYDES 

分 类 号：O62[理学—有机化学]