Amphipathic metal-containing macromolecules with photothermal properties

被引：25

作者：

He, Xumin ^{[1
,2
]}

He, Xiehua ^{[1
,2
]}

Li, Shenyan ^{[1
,2
]}

Zhuo, Kaiyue ^{[1
,2
]}

Qin, Weixiang ^{[1
,2
]}

Dong, Shuyu ^{[3
,4
]}

Chen, Jiangxi ^{[3
,4
]}

Ren, Lei ^{[3
,4
]}

Liu, Gang ^{[5
]}

Xia, Haiping ^{[1
,2
]}

机构：

[1] Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

[2] Xiamen Univ, Collaborat Innovat Ctr Chem Energy Mat iChEM, Xiamen 361005, Peoples R China

[3] Xiamen Univ, Dept Biomat, Coll Mat, Xiamen 361005, Peoples R China

[4] Xiamen Univ, Dept Mat Sci & Engn, Coll Mat, Xiamen 361005, Peoples R China

[5] Xiamen Univ, Sch Publ Hlth, Ctr Mol Imaging & Translat Med, State Key Lab Mol Vaccinol & Mol Diagnost, Xiamen 361005, Peoples R China

来源：

POLYMER CHEMISTRY | 2017年 / 8卷 / 24期

基金：

中国国家自然科学基金;

关键词：

EMERGING APPLICATIONS; BLOCK-COPOLYMERS; TRANSITION-METAL; CLICK CHEMISTRY; POLYMERS; THERAPY; METALLOPOLYMERS; CANCER; OSMAPENTALENE; NANOPARTICLES;

D O I：

10.1039/c7py00641a

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Metal-containing macromolecules with extraordinary properties have attracted a great deal of interest owing to their potential application in the development of functional materials. Here, we report the synthesis of novel amphipathic metal-containing macromolecules by the click reaction of methoxypolyethylene glycol azides with a unique metalla-aromatic complex containing a terminal alkynyl group. The resultant amphipathic macromolecules self-assembled into micellar nanoparticles with diameters of ca. 145 nm in water, which exhibited high stability, water-dispersibility, biocompatibility, and excellent photothermal behavior under 808 nm laser irradiation. Our study opens promising avenues for providing metal-containing macromolecules as photothermal materials.

引用

页码：3674 / 3678

页数：5

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