First endohedral metallofullerene-containing polymer: Preparation and characterization of Gd@C82-polystyrene

Dongmei Yue; Xiaojuan Bai; Shixiong Zhao; Xiaopei Miao; Meixian Li; Jinquan Dong; Kurash Ibrahim; Jiaou Wang; Yuliang Zhao; Hui Yuan; Gengmei Xing; Baoyun Sun

doi:10.1021/jp9114578

First endohedral metallofullerene-containing polymer: Preparation and characterization of Gd@C₈₂-polystyrene

Dongmei Yue, Xiaojuan Bai, Shixiong Zhao, Xiaopei Miao, Meixian Li, Jinquan Dong, Kurash Ibrahim, Jiaou Wang, Yuliang Zhao, Hui Yuan, Gengmei Xing, Baoyun Sun

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Abstract

Metallofullerene-containing copolymers (0.12, 0.20, 0.40, and 0.60 wt % Gd@C₈₂) were first synthesized via radical bulk copolymerization. The structures and the properties of the new polymers, Gd@C₈₂-PS, were investigated by GPC, UV-vis spectroscopy, FTIR, ¹³C NMR, CV/DPV, and XPS. The polymerization behavior of the metallofullerene and the properties of the Gd@C₈₂-PS polymers were different from those of C₆₀-PS and PS. Gd@C₈₂ exhibited a stronger radical-scavenging ability than that of hollow fullerenes in the polymerization. Molecular weights and the electron-accepting ability of the polymers were discussed and possible mechanisms of the influences were proposed.

Original language	English (US)
Pages (from-to)	7631-7636
Number of pages	6
Journal	Journal of Physical Chemistry C
Volume	114
Issue number	17
DOIs	https://doi.org/10.1021/jp9114578
State	Published - May 6 2010

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Energy(all)
Physical and Theoretical Chemistry
Surfaces, Coatings and Films

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title = "First endohedral metallofullerene-containing polymer: Preparation and characterization of Gd@C82-polystyrene",

abstract = "Metallofullerene-containing copolymers (0.12, 0.20, 0.40, and 0.60 wt % Gd@C82) were first synthesized via radical bulk copolymerization. The structures and the properties of the new polymers, Gd@C82-PS, were investigated by GPC, UV-vis spectroscopy, FTIR, 13C NMR, CV/DPV, and XPS. The polymerization behavior of the metallofullerene and the properties of the Gd@C82-PS polymers were different from those of C60-PS and PS. Gd@C82 exhibited a stronger radical-scavenging ability than that of hollow fullerenes in the polymerization. Molecular weights and the electron-accepting ability of the polymers were discussed and possible mechanisms of the influences were proposed.",

author = "Dongmei Yue and Xiaojuan Bai and Shixiong Zhao and Xiaopei Miao and Meixian Li and Jinquan Dong and Kurash Ibrahim and Jiaou Wang and Yuliang Zhao and Hui Yuan and Gengmei Xing and Baoyun Sun",

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doi = "10.1021/jp9114578",

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T1 - First endohedral metallofullerene-containing polymer

T2 - Preparation and characterization of Gd@C82-polystyrene

AU - Yue, Dongmei

AU - Bai, Xiaojuan

AU - Zhao, Shixiong

AU - Miao, Xiaopei

AU - Li, Meixian

AU - Dong, Jinquan

AU - Ibrahim, Kurash

AU - Wang, Jiaou

AU - Zhao, Yuliang

AU - Yuan, Hui

AU - Xing, Gengmei

AU - Sun, Baoyun

PY - 2010/5/6

Y1 - 2010/5/6

N2 - Metallofullerene-containing copolymers (0.12, 0.20, 0.40, and 0.60 wt % Gd@C82) were first synthesized via radical bulk copolymerization. The structures and the properties of the new polymers, Gd@C82-PS, were investigated by GPC, UV-vis spectroscopy, FTIR, 13C NMR, CV/DPV, and XPS. The polymerization behavior of the metallofullerene and the properties of the Gd@C82-PS polymers were different from those of C60-PS and PS. Gd@C82 exhibited a stronger radical-scavenging ability than that of hollow fullerenes in the polymerization. Molecular weights and the electron-accepting ability of the polymers were discussed and possible mechanisms of the influences were proposed.

AB - Metallofullerene-containing copolymers (0.12, 0.20, 0.40, and 0.60 wt % Gd@C82) were first synthesized via radical bulk copolymerization. The structures and the properties of the new polymers, Gd@C82-PS, were investigated by GPC, UV-vis spectroscopy, FTIR, 13C NMR, CV/DPV, and XPS. The polymerization behavior of the metallofullerene and the properties of the Gd@C82-PS polymers were different from those of C60-PS and PS. Gd@C82 exhibited a stronger radical-scavenging ability than that of hollow fullerenes in the polymerization. Molecular weights and the electron-accepting ability of the polymers were discussed and possible mechanisms of the influences were proposed.

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First endohedral metallofullerene-containing polymer: Preparation and characterization of Gd@C₈₂-polystyrene

Abstract

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