A Water-Stable Cationic Metal-Organic Framework as a Dual Adsorbent of Oxoanion Pollutants

被引：324
作者：
Desai, Aamod V. [1 ]
Manna, Biplab [1 ]
Karmakar, Avishek [1 ]
Sahu, Amit [1 ]
Ghosh, Sujit K. [1 ]
机构：
[1] Indian Inst Sci Educ & Res IISER, Dept Chem, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2016年 / 55卷 / 27期
关键词：
adsorption; anions; environment chemistry; metal-organic frameworks; sensors; ANION-RESPONSIVE LUMINESCENCE; SINGLE-CRYSTAL; COORDINATION POLYMERS; STRUCTURAL TRANSFORMATION; SELECTIVE UPTAKE; LAYERED MATERIAL; HIGH-CAPACITY; ION-EXCHANGE; SEPARATION; REMOVAL;
D O I：
10.1002/anie.201600185
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A three-dimensional water-stable cationic metal-organic framework (MOF) pillared by a neutral ligand and with Ni-II metal nodes has been synthesized employing a rational design approach. Owing to the ordered arrangement of the uncoordinated tetrahedral sulfate (SO42-) ions in the channels, the compound has been employed for aqueous-phase ion-exchange applications. The compound exhibits rapid and colorimetric aqueous-phase capture of environmentally toxic oxoanions (with similar geometries) in a selective manner. This system is the first example of a MOF-based system which absorbs both dichromate (Cr2O72-) and permanganate (MnO4-) ions, with the latter acting as a model for the radioactive contaminant pertechnetate (TcO4-).
引用
收藏
页码：7811 / 7815
页数：5
相关论文
共 80 条
[31]   Sequestering perrhenate with a borate-based coordination polymer: A model for pertechnetate separation [J].
Hamilton, BH ;
Wagler, TA ;
Espe, MP ;
Ziegler, CJ .
INORGANIC CHEMISTRY, 2005, 44 (14) :4891-4893
[32]  
Horike S, 2009, NAT CHEM, V1, P695, DOI [10.1038/NCHEM.444, 10.1038/nchem.444]
[33]   Cd(II)-Coordination Framework: Synthesis, Anion-Induced Structural Transformation, Anion-Responsive Luminescence, and Anion Separation [J].
Hou, Shan ;
Liu, Qi-Kui ;
Ma, Jian-Ping ;
Dong, Yu-Bin .
INORGANIC CHEMISTRY, 2013, 52 (06) :3225-3235
[34]   Metal-organic frameworks for applications in remediation of oxyanion/cation-contaminated water [J].
Howarth, Ashlee J. ;
Liu, Yangyang ;
Hupp, Joseph T. ;
Farha, Omar K. .
CRYSTENGCOMM, 2015, 17 (38) :7245-7253
[35]   Luminescent metal-organic frameworks for chemical sensing and explosive detection [J].
Hu, Zhichao ;
Deibert, Benjamin J. ;
Li, Jing .
CHEMICAL SOCIETY REVIEWS, 2014, 43 (16) :5815-5840
[36]   Guest-Responsive Function of a Dynamic Metal-Organic Framework with a π Lewis Acidic Pore Surface [J].
Joarder, Biplab ;
Mukherjee, Soumya ;
Chaudhari, Abhijeet K. ;
Desai, Aamod V. ;
Manna, Biplab ;
Ghosh, Sujit K. .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (47) :15303-15308
[37]   Ionic metal-organic frameworks (iMOFs): Design principles and applications [J].
Karmakar, Avishek ;
Desai, Aamod V. ;
Ghosh, Sujit K. .
COORDINATION CHEMISTRY REVIEWS, 2016, 307 :313-341
[38]   An Amide-Functionalized Dynamic Metal-Organic Framework Exhibiting Visual Colorimetric Anion Exchange and Selective Uptake of Benzene over Cyclohexane [J].
Karmakar, Avishek ;
Desai, Aamod V. ;
Manna, Biplab ;
Joarder, Biplab ;
Ghosh, Sujit K. .
CHEMISTRY-A EUROPEAN JOURNAL, 2015, 21 (19) :7071-7076
[39]   Molecular recognition of pertechnetate and perrhenate [J].
Katayev, Evgeny A. ;
Kolesnikov, Grigory V. ;
Sessler, Jonathan L. .
CHEMICAL SOCIETY REVIEWS, 2009, 38 (06) :1572-1586
[40]   PRIORITY POLLUTANTS I-A PERSPECTIVE VIEW [J].
KEITH, LH ;
TELLIARD, WA .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1979, 13 (04) :416-423
12345678