A Theoretical Study of Metalloporphyrin-Based Fluorescent Array Sensor using Density Functional Theory
A Theoretical Study of Metalloporphyrin-Based Fluorescent Array Sensor using Density Functional Theory
复制标题
基于密度泛函理论的金属卟啉荧光阵列传感器的理论研究
DOI:
10.1007/s10895-020-02546-7
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发表时间:
2020-05
影响因子:
2.7
通讯作者:
Chin Ping Tan
中科院分区:
文献类型:
--
作者:
Haiyang Gu;Xingyi Huang;Quansheng Chen;Yanhui Sun;Chin Ping Tan
The influences of metal atoms on optimized geometry structures, relative energies, frontline molecular orbitals, and binding energies of metalloporphyrin-based fluorescent array sensor were systematically investigated by density functional theory (DFT) at B3LYP/LAN2DZ level. DFT calculated results reveal that the selected metal atoms in the center of the metalloporphyrin plane provide difference performances of metalloporphyrin-based fluorescent array sensor for the rapid determination of trimethylamine. The calculated binding energies have displayed in the following order at the most stable states: zinc porphyrin (ZnP) < copper porphyrin (CuP) < silver porphyrin (AgP) < iron porphyrin (FeP) < tin porphyrin (SnP) < cobalt porphyrin (CoP) < ruthenium porphyrin (RuP) < manganese porphyrin (MnP). Therefore, this theoretical study provides a design mechanism for how to choose a proper metal atom for low or high concentration trimethylamine. This research also suggests that theoretical results may be useful for the rapid detection of food containing trimethylamine.
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影响因子:
4
作者:
Zhang Lin-Lin;Wang Xiang-Yun;Jiang Kun-Yao;Zhao Bing-Yuan;Yan Hui-Min;Zhang Xiao-Yun;Zhang Zhu-Xia;Guo Zhen;Che Chi-Ming
通讯作者:
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3.3
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15.1
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Raoudha Soury;M. Chaabene;M. Jabli;T. Saleh;R. Chaâbane;E. saint-Aman;F. Loiseau;Christain Philouze;A. Allouche;H. Nasri
影响因子:
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通讯作者:
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