1
|
Wang L, Huang M, Huang J, Zhang S, Li H, Dong H, Wu XT, Wen Y. Central Metal-Triggered Structural Transformation of a 2D Layered MOF: Mechanistic Studies and Applications. Inorg Chem 2024; 63:12360-12369. [PMID: 38870427 DOI: 10.1021/acs.inorgchem.4c01885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
The structural transformation of metal-organic frameworks (MOFs) has attracted increasing interests, which has not only produced various new structures but also served as a fantastic platform for MOF-based kinetic analysis. Multiple reaction conditions have been documented to cause structural transformation; nevertheless, central metal-induced topological alteration of MOFs is rare. Herein, we reported a structural transformation of a 2D layered Cd-MOF driven by Cd(II) ions. After being submerged in the aqueous solution of cadmium nitrate, the twofold interpenetrated 2D network of [Cd(hsb-2)(bdc)·5H2O]n [HSB-W10; bdc: 1,4-benzenedicarboxylate; hsb-2:1,2-bis(4'-pyridylmethylamino)-ethane] was converted into a novel noninterpenetrated 2D network [Cd1.5(hsb-2)(bdc)1.5(H2O)2·H2O]n (HSB-W16). This partial dissolution-recrystallization process was investigated by integrating controlled experiments, 1H NMR spectra, and photographic tracking analysis. Furthermore, a novel strategy combining in situ multicomponent dye encapsulation and central metal-triggered structural transformation was developed for the fabrication of MOF materials with white-light emission. By adopting this strategy, different dye guest molecules were concurrently introduced into the HSB-W16 host matrix, leading to a range of white-light-emitting MOF composites. This work will enable detailed studies of solid-state transformations and demonstrate a promising application prospect for structural transformation.
Collapse
Affiliation(s)
- Liping Wang
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
| | - Mengyi Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Jinling Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Shuyu Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Haitao Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongyu Dong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xin-Tao Wu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
| | - Yuehong Wen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
| |
Collapse
|
2
|
Fan W, Cheng Y, Feng M, Liu P, Wang L, Liu Y, Cao QE, Zheng LY. Lanthanide Metal-Organic Framework Isomers with Novel Water-Boosting Lanthanide Luminescence Behaviors. ACS APPLIED MATERIALS & INTERFACES 2023; 15:41977-41991. [PMID: 37606315 DOI: 10.1021/acsami.3c10272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Lanthanide metal-organic frameworks (Ln-MOFs) with exceptional optical performance and structural diversity offer a unique platform for the development of luminescent materials. However, Ln-MOFs often suffer from luminescence quenching by high-vibrating oscillators, especially in aqueous solution. Thus, multiple strategies have been adopted to improve the luminescence of Ln3+. Anomalous research about water-induced lanthanide luminescence enhancement of Ln-MOFs is in the primary stage. Here, two Eu-based metal-organic framework (Eu-MOF) isomers named QXBA-Eu-1 and QXBA-Eu-2 were constructed by using the same ligand under different solvent thermal conditions, which exhibited distinctive water- and methanol-boosting emission behaviors. As for QXBA-Eu-1, water and methanol molecules replaced the free N,N-dimethylacetamide (DMA) molecules in the framework, repressed the rotation or libration suppression of the QXBA linker, and formed hydrogen bonds with the coordinated water molecules, which suppressed the O-H high-energy vibrations, reduced nonradiative transitions, stabilized the T1 state, and facilitated the intersystem crossing (ISC) process. For QXBA-Eu-2, water molecules tended to replace the coordinated DMA ligands, which altered the S1 and T1 energy levels of the ligand and facilitated the ligand-to-metal energy transfer (LMET) process and strengthened the luminescence of Eu3+. Importantly, free solvent molecules and the hydroxylation of Eu3+ centers also restrained the rotation or libration of the QXBA linker, by which the nonradiative transition was further inhibited and the lanthanide luminescence enhanced. Thus, this work not only opened an unprecedented path to enhance lanthanide luminescence in aqueous solution but also expanded its application scope.
Collapse
Affiliation(s)
- Wenwen Fan
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Yi Cheng
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Mingxia Feng
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Peng Liu
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Longjie Wang
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Yanxiong Liu
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Qiu-E Cao
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Li-Yan Zheng
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| |
Collapse
|
3
|
Fan W, Liu X, Cheng Y, Chang S, Wang L, Liu Y, Liu P, Zheng LY, Cao QE. Novel Lanthanide-Based Metal-Organic Framework Isomer as a Double Ratiometric Fluorescent Probe for Vanillymandelic Acid. ACS APPLIED MATERIALS & INTERFACES 2023; 15:22590-22601. [PMID: 37098047 DOI: 10.1021/acsami.3c03662] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The concentration of vanillymandelic acid (VMA) in urine is closely related with pheochromocytoma diagnosis. Thus, it is essential to develop more accurate and convenient fluorescence sensing strategies toward VMA. Until now, the design of double ratiometric detection methods for VMA was still in the unexplored stage. In this work, novel Ln3+-based metal-organic frameworks (QBA-Eu and QBA-Gd0.875Eu0.125) possessing dual emission peaks was fabricated successfully, which served as isomers of YNU-1 and exhibited more excellent water stability in fluorescence and structure than the ones of YNU-1. The formation of the complex between QBA ligands and VMA molecules via hydrogen bonds within QBA-Eu frameworks produced a new emission band centered at 450 nm and resulted in the decline of monomer emission intensity for QBA at 390 nm. Owing to the reduced energy gap [ΔE (S1 - T1)], the antenna effect was hampered and luminescence of Eu3+ ions also decreased. The developed double ratiometric (I615nm/I475nm, I390nm/I475nm) fluorescence sensors based on QBA-Eu and QBA-Gd0.875Eu0.125 possessed the advantages of fast response (4 min), low detection limits (0.58 and 0.51; 0.22 and 0.31 μM), and wide linear ranges (2-100 and 2-80 μM), which met the requirements of pheochromocytoma diagnosis. We also applied them to determine VMA in an artificial urine sample and diluted human urine sample and obtained satisfactory results. They will become prospective fluorescence sensing platforms for VMA.
Collapse
Affiliation(s)
- Wenwen Fan
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Xiaolan Liu
- Drug Control College of Yunnan Police Officer Academy, No. 249 North Jiaochang Road, Kunming 650091, P. R. China
| | - Yi Cheng
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Shasha Chang
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Longjie Wang
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Yanxiong Liu
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Peng Liu
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Li-Yan Zheng
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| | - Qiu-E Cao
- School of Chemical Science and Technology, Key Laboratory of Medicinal Chemistry for Natural Resource, Yunnan University, No. 2 North Cuihu Road, Kunming 650091, P. R. China
| |
Collapse
|
4
|
Fluorescent Zn(II)-Based Metal-Organic Framework: Interaction with Organic Solvents and CO 2 and Methane Capture. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27123845. [PMID: 35744975 PMCID: PMC9228242 DOI: 10.3390/molecules27123845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/27/2022] [Accepted: 06/02/2022] [Indexed: 12/03/2022]
Abstract
Adsorption of carbon dioxide (CO2), as well as many other kinds of small molecules, is of importance for industrial and sensing applications. Metal-organic framework (MOF)-based adsorbents are spotlighted for such applications. An essential for MOF adsorbent application is a simple and easy fabrication process, preferably from a cheap, sustainable, and environmentally friendly ligand. Herein, we fabricated a novel structural, thermally stable MOF with fluorescence properties, namely Zn [5-oxo-2,3-dihydro-5H-[1,3]-thiazolo [3,2-a]pyridine-3,7-dicarboxylic acid (TPDCA)] • dimethylformamide (DMF) •0.25 H2O (coded as QUF-001 MOF), in solvothermal conditions by using zinc nitrate as a source of metal ion and TPDCA as a ligand easy accessible from citric acid and cysteine. Single crystal X-ray diffraction analysis and microscopic examination revealed the two-dimensional character of the formed MOF. Upon treatment of QUF-001 with organic solvents (such as methanol, isopropanol, chloroform, dimethylformamide, tetrahydrofuran, hexane), interactions were observed and changes in fluorescence maxima as well as in the powder diffraction patterns were noticed, indicating the inclusion and intercalation of the solvents into the interlamellar space of the crystal structure of QUF-001. Furthermore, CO2 and CH4 molecule sorption properties for QUF-001 reached up to 1.6 mmol/g and 8.1 mmol/g, respectively, at 298 K and a pressure of 50 bars.
Collapse
|
5
|
Assembly of a 3D Cobalt(II) Supramolecular Framework and Its Applications in Hydrofunctionalization of Ketones and Aldehydes. CHEMISTRY 2022. [DOI: 10.3390/chemistry4020029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
A ditopic nitrogen ligand (E)-N′-(pyridin-4-ylmethylene)isonicotinohydrazide (L) containing both divergent pyridyl coordination sites and a hydrogen-bonding hydrazide–hydrazone moiety was synthesized. The Co(NCS)2-mediated self-assembly of L has resulted in the synthesis of a novel 3-dimensional (3D) supramolecular framework (1) that features both coordination and hydrogen bonding interactions. X-ray structural analysis reveals the formation and coordination mode of 1 in the solid state. The rational utilization of coordination bonds and hydrogen bonding interactions is confirmed and responsible for constructing the 3D materials. Catalytic studies using 1 in the presence of an activator are performed for the hydroboration and hydrosilylation reactions of ketones and aldehydes, and the results are compared with previously reported cobalt-based polymeric catalysts.
Collapse
|
6
|
Fan W, Cheng Y, Zhao H, Yang S, Wang L, Zheng L, Cao Q, Fan W, Cheng Y, Zhao H, Yang S, Wang L, Zheng L, Cao Q. A turn-on NIR fluorescence sensor for gossypol based on Yb-based metal-organic framework. Talanta 2022; 238:123030. [PMID: 34801893 DOI: 10.1016/j.talanta.2021.123030] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/29/2021] [Accepted: 10/31/2021] [Indexed: 10/19/2022]
Abstract
The development of analytical method for selective and sensitive detection of gossypol (Gsp), an extraction from the cotton plants, is important but still challenging in food safety and medical field. Herein, we reported a turn-on near infrared (NIR) fluorescence detection strategy for Gsp based on a metal-organic framework (MOF), QBA-Yb, which was prepared from 4,4'-(quinolone-5, 8-diyl) benzoate with Yb(NO3)3·5H2O by solvothermal synthesis. The Gsp acted as another "antenna" to sensitize the luminescence of Yb3+, leading to the turn-on NIR emission upon 467 nm excitation. As Gsp concentration increased, the NIR emission at 973 nm enhanced gradually, thus enabling highly sensitive Gsp detection in a turn-on way. The experiment and theoretical calculation results revealed the presence of strong hydrogen bonds between Gsp molecules and the MOF skeleton. The developed QBA-Yb probe showed excellent characteristics for detection of Gsp molecules, accompanied by wide linear range (5-160 μg/mL), low detection limit (0.65 μg/mL) and short response time (within 10 min). We have further demonstrated that the QBA-Yb probe was successfully applied for the determination of Gsp in real samples of cottonseeds.
Collapse
Affiliation(s)
- Wenwen Fan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Yi Cheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Haili Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Shaoxiong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Longjie Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Liyan Zheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China.
| | - Qiu'e Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China.
| | - W Fan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Y Cheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - H Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - S Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - L Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - L Zheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| | - Q Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, PR China
| |
Collapse
|
7
|
Wang X, You Z, Ding H, Zhu Y, Jia X. Solvent induced phase transformations of ZIF-L to ZIF-8 and their derivatives’ gas sensing properties. CrystEngComm 2022. [DOI: 10.1039/d2ce00627h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Detailed study of topological phase transition is essential in guiding the controlled synthesis of materials. Herein, a series of zeolitic-imidazolate frameworks (ZIFs) and derived metal oxide with tailored morphologies and...
Collapse
|
8
|
Mao J, Qin L, Tian L, He L, Zhu Y, Meng Q, Zhang G. Hierarchical N-Doped CuO/Cu Composites Derived from Dual-Ligand Metal-Organic Frameworks as Cost-Effective Catalysts for Low-Temperature CO Oxidation. ACS OMEGA 2021; 6:29596-29608. [PMID: 34778631 PMCID: PMC8582074 DOI: 10.1021/acsomega.1c03877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
Development of multi-ligand metal-organic frameworks (MOFs) and derived heteroatom-doped composites as efficient non-noble metal-based catalysts is highly desirable. However, rational design of these materials with controllable composition and structure remains a challenge. In this study, novel hierarchical N-doped CuO/Cu composites were synthesized by assembling dual-ligand MOFs via a solvent-induced coordination modulation/low-temperature pyrolysis method. Different from a homogeneous system, our heterogeneous nucleation strategy provided more flexible and cost-effective MOF production and offered efficient direction/shape-controlled synthesis, resulting in a faster reaction and more complete conversion. After pyrolysis, they further transformed to a unique metal/carbon matrix with regular morphology and, as a hot template, guided the orderly generation of metal oxides, eliminating sintering and agglomeration of metal oxides and initiating a synergistic effect between the N-doped metal oxide/metal and carbon matrix. The prepared N-doped CuO/Cu catalysts held unique water resistance and superior catalytic activity (100% CO conversion at 140 °C).
Collapse
Affiliation(s)
- Jingwen Mao
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lei Qin
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lin Tian
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lantian He
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Yujie Zhu
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Qin Meng
- College
of Chemical and Biochemical Engineering, State Key Laboratory of Chemical
Engineering, Zhejiang University, Hangzhou 310027, P.R. China
| | - Guoliang Zhang
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| |
Collapse
|
9
|
Li JQ, Li RN, Li MX, Shao M, He X. Enhancing water stability in Co(II) coordination polymers from their structural transformation by temperature-controlling and their dye degradation property. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
Zhang L, Li H, He H, Yang Y, Cui Y, Qian G. Structural Variation and Switchable Nonlinear Optical Behavior of Metal-Organic Frameworks. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006649. [PMID: 33470526 DOI: 10.1002/smll.202006649] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 12/21/2020] [Indexed: 06/12/2023]
Abstract
Two europium metal-organic frameworks (MOFs) based on the same ligand, named as ZJU-23-Eu and ZJU-24-Eu, are selectively synthesized by fine-tuning solvent contents to tailor the coordination modes. Eu atoms are eight-coordinated and nine-coordinated in ZJU-23-Eu and ZJU-24-Eu respectively, and their frameworks vary in both spatial connectivity and symmetry. The ligand not only has multiphoton response but also suitable triplet energy level (19 998 cm-1 ) to sensitize Eu3+ . Thus ZJU-23-Eu exhibits characteristic emission of Eu3+ peaking at 614 nm via the energy transfer from the two-/three-photon excited ligand to Eu3+ , with its bidimensional layered structure benefiting this process. In contrast, the changed spatial connectivity in tridimensional ZJU-24-Eu narrows the distances between adjacent Eu3+ ions and reduces the density, resulting in poor two-photon excited fluorescence. Besides, noncentrosymmetric ZJU-24-Eu shows second harmonic generation (SHG) response with an intensity of ≈6.2 times relative to KH2 PO4 (KDP) microcrystalline powder while centrosymmetric ZJU-23-Eu cannot. These results have established two nonlinear optical (NLO) models based on MOFs to synchronously analyze the effects of two structural variables on different NLO behaviors, and provide ingenious ways to design MOF-based NLO devices with function on demand.
Collapse
Affiliation(s)
- Lin Zhang
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Hongjun Li
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Huajun He
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yu Yang
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yuanjing Cui
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Guodong Qian
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| |
Collapse
|
11
|
Li RN, Guo XH, Shao M, Li MX, He X. Cluster-based Cd(II) coordination polymers: Step-wise synthesis, structure, and luminescence. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
12
|
Two-dimensional metal-organic framework nanobelts for selective Fe3+ removal from aqueous solution with high adsorption capacity. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116559] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
13
|
Fan WW, Cheng Y, Zheng LY, Cao QE. Reversible Phase Transition of Porous Coordination Polymers. Chemistry 2020; 26:2766-2779. [PMID: 31697441 DOI: 10.1002/chem.201903985] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Indexed: 12/16/2022]
Abstract
Porous coordination polymers or metal-organic frameworks with reversible phase-transition behavior possess some attractive properties, and can respond to external stimuli, including physical and chemical stimuli, in a dynamic fashion. Their phase transitions can be triggered by adsorption/desorption of guest molecules, temperature changes, high pressure, light irradiation, and electric fields; these mainly include two types of transitions: crystal-amorphous and crystal-crystal transitions. These types of porous coordination polymers have received much attention because of their interesting properties and potential applications. Herein, reversible phase transition porous coordination polymers are summarized and classified based on different stimuli sources. Corresponding typical examples are then introduced. Finally, examples of their applications in gas separation, chemical sensors, guest molecule encapsulation, and energy storage are also presented.
Collapse
Affiliation(s)
- Wen-Wen Fan
- Key Laboratory of Medicinal Chemistry for Natural Resource, (Yunnan University), Ministry of Education, Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, P.R. China
| | - Yi Cheng
- Key Laboratory of Medicinal Chemistry for Natural Resource, (Yunnan University), Ministry of Education, Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, P.R. China
| | - Li-Yan Zheng
- Key Laboratory of Medicinal Chemistry for Natural Resource, (Yunnan University), Ministry of Education, Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, P.R. China
| | - Qiu-E Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource, (Yunnan University), Ministry of Education, Functional Molecules Analysis and Biotransformation, Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, No. 2 North Cuihu Road, Kunming, 650091, P.R. China
| |
Collapse
|
14
|
Li QQ, Liu H, Zheng TT, Liu P, Song JX, Wang YY. The effect of coordinated solvent molecules on metal coordination environments in single-crystal-to-single-crystal transformations. CrystEngComm 2020. [DOI: 10.1039/d0ce01024c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We summarized the effect of coordinated solvent molecules on the metal coordination environments in single-crystal to single-crystal transformations.
Collapse
Affiliation(s)
- Quan-Quan Li
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
| | - Hua Liu
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
| | - Ting-Ting Zheng
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
| | - Ping Liu
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
| | - Jin-Xi Song
- Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity
- College of Urban and Environmental Sciences
- Northwest University
- Xi'an 710127
- China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
| |
Collapse
|