共 50 条
Porphyrin-Based Covalent Triazine Frameworks: Porosity, Adsorption Performance, and Drug Delivery
被引:58
|作者:
Luo, Yali
[1
]
Liu, Jun
[1
]
Liu, Yunfei
[1
]
Lyu, Yinong
[1
]
机构:
[1] Nanjing Tech Univ, State Key Lab Mat Oriented Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
基金:
中国国家自然科学基金;
关键词:
covalent triazine frameworks;
drug delivery;
gas absorption;
porous polymers;
porphyrin;
ORGANIC FRAMEWORKS;
CO2;
CAPTURE;
GAS-STORAGE;
TEMPERATURE;
SORPTION;
D O I:
10.1002/pola.28543
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
Two porous porphyrin-based covalent triazine frameworks (PCTFs), in which porphyrin is incorporated as building block, have been synthesized by the Friedel-Crafts reaction. The copolymer PCTFs show large Brunauer-Emmett-Teller specific surface area of up to 1089 m(2) g(-1), high CO2 uptake capacity reaching 139.9 mg g(-1) at 273 K/1.0 bar, and good selectivity for CO2/CH4 adsorption attaining 6.1 at 273 K/1.0 bar. The resulting porous solids also can be used as matrices for drug delivery of ibuprofen in vitro. (C) 2017 Wiley Periodicals, Inc.
引用
收藏
页码:2594 / 2600
页数:7
相关论文