کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11027141 | 1666324 | 2019 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A Eu3+ post-functionalized metal-organic framework as fluorescent probe for highly selective sensing of Cu2+ in aqueous media
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A Eu3+ post-functionalized metal-organic framework as fluorescent probe for highly selective sensing of Cu2+ in aqueous media A Eu3+ post-functionalized metal-organic framework as fluorescent probe for highly selective sensing of Cu2+ in aqueous media](/preview/png/11027141.png)
چکیده انگلیسی
A 3D microporous metal-organic framework Al(OH)(bpydc) (MOF-253) was synthesized and structurally characterized. The uncoordinated bipyridyl groups of MOF-253 were used as postsynthetic modification sites to encapsulate Eu3+ cations into the pores of the MOF to form the Eu3+ incorporated product Eu3+@MOF-253. Photoluminescence measurements indicate that Eu3+@MOF-253 can detect Cu2+ with high selectivity and sensitivity in aqueous solution, which represents a rare Cu2+ fluorescent probe based on lanthanide-loaded MOFs constructed by postsynthetic method (PSM).289
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1177, 5 February 2019, Pages 444-448
Journal: Journal of Molecular Structure - Volume 1177, 5 February 2019, Pages 444-448
نویسندگان
Jun Luo, Bao-Shu Liu, Xin-Rong Zhang, Rui-Ting Liu,