A Bio-inspired Nano-pocket Spatial Structure for Targeting Uranyl Capture

被引：158
作者：
Yuan, Yihui [1 ]
Feng, Shiwei [1 ]
Feng, Lijuan [1 ]
Yu, Qiuhan [1 ]
Liu, Tingting [1 ]
Wang, Ning [1 ]
机构：
[1] Hainan Univ, State Key Lab Marine Resource Utilizat South Chin, Haikou 570228, Hainan, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2020年 / 59卷 / 11期
基金：
中国国家自然科学基金; 国家重点研发计划;
关键词：
metal-organic frameworks; nano-pockets; spatial structure; uranium extraction; uranyl capture; POROUS AROMATIC FRAMEWORK; URANIUM EXTRACTION; BINDING-PROTEIN; GRAPHENE OXIDE; SEAWATER; ADSORBENT; FIBERS; U(VI); ADSORPTION; ENRICHMENT;
D O I：
10.1002/anie.201916450
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Biology has evolved excellent spatial structures for high-selectivity and high-affinity capture of heavy metals. Inspired by the spatial structure of the superb-uranyl binding protein SUP, we mimic the spatial structure of SUP in metal-organic frameworks (MOFs). The MOF UiO-66-3C4N fabricated by introducing 4-aminoisophthalic acid into UiO-66 shows high uranyl adsorption capacity both in simulated seawater and in natural seawater. In natural seawater, UiO-66-3C4N exhibits 17.03 times higher uranium extraction capacity than that of vanadium, indicating the high selectivity of the adsorbent. The EXAFS analysis and DFT calculation reveal that UiO-66-3C4N forms smaller nano-pocket for uranyl capture than that of SUP protein, which can both restrict the entrance of the other interfering ions with larger size and reinforce the binding by increasing the coordination interaction, and therefore qualify the nano-pocket with high affinity and high selectivity to uranyl.
引用
收藏
页码：4262 / 4268
页数：7
相关论文
共 55 条
[11]   Uranium and neodymium biosorption using novel chelating polysaccharide [J].
Elsalamouny, Ahmed R. ;
Desouky, Osman A. ;
Mohamed, Saad A. ;
Galhoum, Ahmed A. ;
Guibal, Eric .
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2017, 104 :963-968
[12]   STEREOGNOSTIC COORDINATION CHEMISTRY .1. THE DESIGN AND SYNTHESIS OF CHELATORS FOR THE URANYL-ION [J].
FRANCZYK, TS ;
CZERWINSKI, KR ;
RAYMOND, KN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (21) :8138-8146
[13]   The Uranium from Seawater Program at the Pacific Northwest National Laboratory: Overview of Marine Testing, Adsorbent Characterization, Adsorbent Durability, Adsorbent Toxicity, and Deployment Studies [J].
Gill, Gary A. ;
Kuo, Li-Jung ;
Janke, Chris J. ;
Park, Jiyeon ;
Jeters, Robert T. ;
Bonheyo, George T. ;
Pan, Horng-Bin ;
Wai, Chien ;
Khangaonkar, Tarang ;
Bianucci, Laura ;
Wood, Jordana R. ;
Warner, Marvin G. ;
Peterson, Sonja ;
Abrecht, David G. ;
Mayes, Richard T. ;
Tsouris, Costas ;
Oyola, Yatsandra ;
Strivens, Jonathan E. ;
Schlafer, Nicholas J. ;
Addleman, R. Shane ;
Chouyyok, Wilaiwan ;
Das, Sadananda ;
Kim, Jungseung ;
Buesseler, Ken ;
Breier, Crystal ;
D'Alessandro, Evan .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2016, 55 (15) :4264-4277
[14]  
Gong HY, 2010, NAT CHEM, V2, P406, DOI [10.1038/NCHEM.597, 10.1038/nchem.597]
[15]   Graphene Oxide and Silver Ions Coassisted Zeolitic Imidazolate Framework for Antifouling and Uranium Enrichment from Seawater [J].
Guo, Xuejie ;
Chen, Rongrong ;
Liu, Qi ;
Liu, Jingyuan ;
Zhang, Hongsen ;
Yu, Jing ;
Li, Rumin ;
Zhang, Milin ;
Wang, Jun .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (06) :6185-6195
[16]   Plasma-enhanced amidoxime/magnetic graphene oxide for efficient enrichment of U(VI) investigated by EXAFS and modeling techniques [J].
Hu, Baowei ;
Guo, Xiaojie ;
Zheng, Cong ;
Song, Gang ;
Chen, Diyun ;
Zhu, Yuling ;
Song, Xiaofei ;
Sun, Yubing .
CHEMICAL ENGINEERING JOURNAL, 2019, 357 :66-74
[17]   The role of extracellular DNA in uranium precipitation and biomineralisation [J].
Hufton, Joseph ;
Harding, John H. ;
Romero-Gonzalez, Maria E. .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016, 18 (42) :29101-29112
[18]   Siderophore-inspired chelator hijacks uranium from aqueous medium [J].
Ivanov, Alexander S. ;
Parker, Bernard F. ;
Zhang, Zhicheng ;
Aguila, Briana ;
Sun, Qi ;
Ma, Shengqian ;
Jansone-Popova, Santa ;
Arnold, John ;
Mayes, Richard T. ;
Dai, Sheng ;
Bryantsev, Vyacheslav S. ;
Rao, Linfeng ;
Popovs, Ilja .
NATURE COMMUNICATIONS, 2019, 10 (1)
[19]   Origin of the unusually strong and selective binding of vanadium by polyamidoximes in seawater [J].
Ivanov, Alexander S. ;
Leggett, Christina J. ;
Parker, Bernard F. ;
Zhang, Zhicheng ;
Arnold, John ;
Dai, Sheng ;
Abney, Carter W. ;
Bryantsev, Vyacheslav S. ;
Rao, Linfeng .
NATURE COMMUNICATIONS, 2017, 8
[20]   Structural clues to UO22+/VO2+ competition in seawater extraction using amidoxime-based extractants [J].
Kelley, Steven P. ;
Barber, Patrick S. ;
Mullins, Peter H. K. ;
Rogers, Robin D. .
CHEMICAL COMMUNICATIONS, 2014, 50 (83) :12504-12507
123456