Functionalizable, Side Chain-Immolative Poly(benzyl ether)s

Xiao Yue; Li Yang; Zhang Bohan; Li Hui; Cheng Zehong; Shi Jianqiao; Xiong Jing; Bai Yugang; Zhang Ke

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Functionalizable, Side Chain-Immolative Poly(benzyl ether)s

机译：官能化，侧链浸泡聚（苄醚）S

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Herein, we report a poly(benzyl ether)-based self-immolative polymer (SIP) with pendant pyridine disulfide groups. Cleavage of the side-chain disulfides leads to the formation of phenolates, which initiate depolymerization from the side chain. Due to the higher density of the disulfide groups compared to that of the chain-end-capping group, which normally is responsible for initiating depolymerization of SIPs, the side chain-immolative polymer (ScIP) can be readily degraded in the solid state where the mobility of polymer chains is substantially limited. The ScIP was also further modified through the thiol-disulfide exchange reaction to prepare ScIP-g-poly(ethylene glycol) graft polymers and organogels, which were also able to undergo complete reductive self-immolative degradation.

机译：在此，我们通过侧链吡啶二硫醚报告聚（苄醚）的基于自我侵略性聚合物（SIP）。侧链二硫化物的切割导致酚酸盐的形成，其从侧链开始解聚。由于与链末端封端基团相比，二硫化物基团的密度较高，通常负责启动啜饮的解聚，侧链 - 浸润性聚合物（SCIP）可以容易地降解在其中的固态聚合物链的迁移性基本上有限。还通过硫醇二硫化物交换反应进一步改性肌肌，以制备ScIP-G-聚（乙二醇）接枝聚合物和有机凝胶，其也能够经历完全的还原自我侵略性降解。

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来源
《ACS Macro Letters》 |2019年第4期|共7页
作者
Xiao Yue; Li Yang; Zhang Bohan; Li Hui; Cheng Zehong; Shi Jianqiao; Xiong Jing; Bai Yugang; Zhang Ke;
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作者单位

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

Hunan Univ Inst Chem Biol &

Nanomed Coll Chem &

Chem Engn Changsha 410082 Hunan Peoples R China;

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正文语种 eng
中图分类有机化学;
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1. Functionalizable, Side Chain-Immolative Poly(benzyl ether)s [J] . Xiao Yue, Li Yang, Zhang Bohan, ACS Macro Letters . 2019,第4期

机译：官能化，侧链浸泡聚（苄醚）S
2. Terpolymerization of Benzyl Glycidyl Ether, Propylene Oxide, and CO_2 Using Binary and Bifunctional [rac-SalcyCo~(III)X] Complexes and the Thermal and Mechanical Properties of the Resultant Poly(benzyl 1,2-glycerol-co-propylene carbonate)s and Poly(1,2-glycerol-co-propylene carbonate)s [J] . Heng Zhang, Mark W. Grinstaff Journal of Applied Polymer Science . 2014,第5期

机译：使用二元和双官能[rac-SalcyCo〜（III）X]配合物对苄基缩水甘油醚，环氧丙烷和CO_2进行三元聚合，以及所得聚（1,2-苄基甘油-碳酸丙烯酯）的热力学性能和聚（1,2-甘油-碳酸亚丙酯）
3. Cosolvent effect on the phase behavior for the poly(benzyl acrylate) and poly(benzyl methacrylate) in supercritical carbon dioxide and dimethyl ether [J] . Yoon-Seok Jang, Jeong-Won Kang, Hun-Soo Byun Journal of industrial and engineering chemistry . 2010,第4期

机译：助溶剂对超临界二氧化碳和二甲醚中聚丙烯酸苄酯和甲基丙烯酸苄酯的相行为的影响
4. Polyion complex micelles incorporating poly (aryl benzyl ether) dendritic phthalocyanine: effective photosensitizers for enhanced photodynamic therapy [C] . Kuizhi Chen, Ming Yu, Hong Zhang, Optics in health care and biomedical optics V . 2012

机译：结合了聚（芳基苄基醚）树枝状酞菁的聚离子复合胶束：增强光动力治疗的有效光敏剂
5. Synthesis and characterization of novel amphiphilic networks based on poly(ethylene glycol) and poly(benzyl ether) dendrimers. [D] . Zhu, Chao. 2003

机译：基于聚（乙二醇）和聚（苄基醚）树枝状大分子的新型两亲网络的合成与表征。
6. Comparison of osteogenic potential of poly-ether-ether-ketone with titanium-coated poly-ether-ether-ketone and titanium-blended poly-ether-ether-ketone: An in vitro study [O] . T. Anjan Kumar, J. Brintha Jei, B. Muthukumar 2017

机译：聚醚醚酮与钛涂层聚醚醚酮和钛共混聚醚醚酮的成骨潜能比较：体外研究
7. Polymerization of Benzyl Vinyl Ether with a Ziegler Catalyst and Reaction of Poly(benzyl vinyl ether) with TiCl4 [O] . Heimei Yuki, Koichi Hatada, Shunsuke Murahashi, 1970

机译：用Ziegler催化剂聚合苄基乙烯基醚与TiCl4的聚（苄基乙烯基醚）的反应

Functionalizable, Side Chain-Immolative Poly(benzyl ether)s

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