双(mPEG-S-S)-TPE的合成
文章:AIE-Featured Redox-Sensitive Micelles for Bioimaging and Efficient Anticancer Drug Delivery作家:by Wei Zhao 1,†,Zixue Li 1,†,Na Liang 2,*,Jiyang Liu 1,Pengfei Yan 1 andShaoping Sun 参考文献链接代码:Bi(mPEG-S-S)-TPE was synthesized via the esterification between mPEG-S-S-COOH and HO-TPE-OH. Briefly, mPEG-S-S-COOH (350 mg), NHS (55.2 mg), and EDC (92 mg) were added to DMF (10 mL). The reaction was carried out at room temperature for 24 h. Then HO-TPE-OH (37.5 mg) was added, and the reaction was continued for 48 h in the dark. After dialysis against distilled water for 48 h (MWCO: 3500 Da), the product Bi(mPEG-S-S)-TPE was collected by lyophilization.