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Lin WQ, Xiong XL, Liang H, Chen GH. Multiscale Computational Screening of Metal-Organic Frameworks for Kr/Xe Adsorption Separation: A Structure-Property Relationship-Based Screening Strategy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:17998-18009. [PMID: 33821608 DOI: 10.1021/acsami.1c02257] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The separation of radioactive noble gases, such as Xe and Kr, has attracted special attention in the context of used nuclear fuel (UNF). In this study, 180 metal-organic frameworks (MOFs) formally used for selective adsorptions of ethane and ethylene, with a similar kinetic diameter to Kr and Xe, were initially screened for the Kr/Xe separation using the grand canonical Monte Carlo (GCMC) method. Then, the structure-adsorption property relationships were generalized, that is, the MOFs of higher Kr/Xe selectivity are with the porosity at 0.2-0.4 and the ratio of the largest cavity diameter/pore limiting diameter at 1.0-2.4. Based on the relationships, six reported MOFs with large Kr uptakes and Kr/Xe selectivities were experimentally screened out and validated by GCMC simulations within the CoRE-MOF database, which are higher than most reported MOFs under conditions pertinent to nuclear fuel reprocessing of an 80/20 v/v mixture of Kr/Xe at normal temperature and pressure. Further simulations reveal that higher Kr uptakes and Kr/Xe selectivities of six MOFs result from the confinement effect of the pores. Molecular dynamic simulations showed that the six MOFs are ideal membrane separation materials of Kr from Xe, which are driven by adsorption and diffusion. Analyses of electronic structure-based density functional theory calculations showed that the main interaction between Kr and the six MOFs is van der Waals force dominated by dispersion and induction interactions. Therefore, the generalized structure-adsorption property relationships may assist the screening of MOFs for the separation and production of Kr/Xe from UNF industrially.
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Affiliation(s)
- Wang-Qiang Lin
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, China
| | - Xue-Lian Xiong
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, China
| | - Heng Liang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, China
| | - Guang-Hui Chen
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, China
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2
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Shi YJ, Chen LL, Liu Y, Wu YY, Li YM, Dang DB, Bai Y. Isopolymolybdate-Based Cobalt/Nickel Coordination Polymers Constructed by V-Type N-Donor Ligands. Inorg Chem 2021; 60:1264-1273. [PMID: 33400532 DOI: 10.1021/acs.inorgchem.0c03433] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Four novel isopolymolybdate-based coordination polymers (CPs), constructed from 2,6-bis(1,2,4-triazol-1-yl)pyridine (btp), 1,3-bis(4H-1,2,4-triazol-4-yl)benzene (btb), and 3,5-bis(1-imidazolium)pyridine (bip), have been synthesized under a hydrothermal method: {[Co(btp)(H2O)2(β-Mo8O26)0.5]·3H2O}n (1), [Ni(btp)(H4Mo6O22)0.5]n (2), [Co(btb)(H2O)(β-Mo8O26)0.5]n (3), and {[Co(Hbip)2(H2O)2(γ-Mo8O26)]·6H2O}n (4). Complex 1 exhibits one 3D framework with an unexpected 3-nodal 2,4,6-c net topology containing the 1D {β-Mo8O26}n chains, 6-connected CoII centers, and V-type coordinated btp ligands. The neighboring [Mo6O22]4- anions of complex 2 are bridged by the NiII centers to build one 2D {Ni2(Mo6O22)} network, which is arranged into the 3D framework through the weak π···π stacking interactions. In compound 3, one 3D framework is formed by the adjacent 1D {Co2(btp)2}n chains connected by {β-Mo8O26}n units, which demonstrates a rare 4,6-c fsc topology. In complex 4, one 2D {Co(Hbip)2(γ-Mo8O26)} layer with a (4, 4) network is connected to one 3D hydrogen-bonding framework via N-H···O and O-H···O hydrogen bonds. Magnetic data indicate that complexes 1 and 4 exhibit antiferromagnetic behaviors, whereas complexes 2 and 3 reveal spin-canting magnetic behavior and metamagnetic behavior, respectively. In addition, the proton conductivity of complexes 3 and 4 was investigated, showing that compound 4 has good proton conductivity at 85 °C and a relative humidity of 98% RH.
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Affiliation(s)
- Ya-Jie Shi
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Lin-Lin Chen
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Ying Liu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Ying-Ying Wu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Ya-Min Li
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Dong-Bin Dang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Yan Bai
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
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Two Zn(II) coordination polymers based on two isomeric flexible bis(pyridyl-tetrazolyl) ligands: Synthesis, structures and properties. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Wang B, Man X. Crystal structure of 2-(bis(2-hydroxyethyl)ammonio)ethane-1-sulfonate, C6H15NO5S. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0554] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC6H15NO5S, monoclinic, Cc (no. 9), a = 15.167(5) Å, b = 6.422(5) Å, c = 10.969(5) Å, β = 117.407(5)°, V = 948.5(9) Å3, Z = 4, Rgt(F) = 0.0278, wRref(F2) = 0.0755, T = 293(2) K.
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Affiliation(s)
- Baogang Wang
- The Department of Cardiac Surgery, The First Hospital of Jilin University, Changchun, Jilin, 130021, PR China
| | - Xiaxia Man
- The Department of Oncological Gynecology, The First Hospital of Jilin University, Changchun 130021, PR China
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Ferrer S, Hernández-Gil J, Valverde-Muñoz FJ, Lloret F, Castiñeiras A. Hexanuclear Cu 3O-3Cu triazole-based units as novel core motifs for high nuclearity copper(ii) frameworks. RSC Adv 2019; 9:29357-29367. [PMID: 35528438 PMCID: PMC9071962 DOI: 10.1039/c9ra05922a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 09/06/2019] [Indexed: 12/25/2022] Open
Abstract
The asymmetric 3,5-disubstituted 1,2,4-triazole ligand H2V (5-amino-3-picolinamido-1,2,4-triazole) by reaction with an excess of Cu(ii) perchlorate (Cu : H2V being 12 : 1) has produced a novel hexanuclear {Cu6(μ3-O/H)(HV/V)3} fragment, with one triangular Cu3(μ3-O/H) group connected to three peripheral single Cu(ii) ions through a cis-cis-trans bridging mode of the ligand, which is the building block of the three structures described here: one hexanuclear, [Cu6(μ3-O)(HV)3(ClO4)7(H2O)9]·8H2O (1), one dodecanuclear, [Cu12(μ3-O)2(V)6(ClO4)5(H2O)18](ClO4)3·6H2O (2), and one tetradecanuclear 1D-polymer, {[Cu14(μ3-OH)2(V)6(HV)(ClO4)11(H2O)20](ClO4)2·14H2O} n (3), the last two containing hexanuclear subunits linked by perchlorato bridges. The Cu-Cu av. intra-triangle distance is 3.352(2) Å and the Cu(central)-Cu(bridged external) av. distance is 5.338(3) Å. The magnetic properties of the hexanuclear "Cu3O-3Cu" cluster have been studied, resulting as best fit parameters: g = 2.18(1), J(intra-triangle) = -247.0(1) cm-1 and j(central CuII - external CuII) = -5.15(2) cm-1.
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Affiliation(s)
- Sacramento Ferrer
- Departament de Química Inorgànica, Universitat de València Av. Vicent Andrés Estellés, s/n, 46100 Burjassot Valencia Spain
| | - Javier Hernández-Gil
- Departament de Química Inorgànica, Universitat de València Av. Vicent Andrés Estellés, s/n, 46100 Burjassot Valencia Spain
| | - Francisco Javier Valverde-Muñoz
- Institut de Ciència Molecular (ICMol), Universitat de València C/Catedrático José Beltrán Martínez, 2, 46980 Paterna Valencia Spain
| | - Francisco Lloret
- Institut de Ciència Molecular (ICMol), Universitat de València C/Catedrático José Beltrán Martínez, 2, 46980 Paterna Valencia Spain
| | - Alfonso Castiñeiras
- Departamento de Química Inorgánica, Facultad de Farmacia, Universidad de Santiago de Compostela Praza do Seminario de Estudos Galegos, s/n 15782 Santiago de Compostela Spain
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Synthesis, structure and properties of a new NH-1,2,3-triazole-based octanuclear copper(II) complex. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.08.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Zhao S, Zheng TR, Shi LL, Li K, Li BL, Li HY. Two intriguing hydroxy-copper(II) coordination polymers with bis(triazole) and bicarboxylate ligands: Syntheses, structures and photocatalytic degradation of organic dyes. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.087] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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A (3, 12)-connected coordination network based on rare tetragonal prism-like Zn II 8 cluster. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.06.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Zhang C, Liu ZY, Liu N, Zhao H, Yang EC, Zhao XJ. Different magnetic responses observed in Co, Co and Co-based MOFs. Dalton Trans 2016; 45:11864-75. [PMID: 27377468 DOI: 10.1039/c6dt01587e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Four magnetic MOFs with anisotropic Co(II) ions, {[Co5(H2O)2(μ3-OH)2(atz)2(stp)2]·1.5H2O}n (1), {[Co5(H2O)2(μ3-OH)2(trz)2(stp)2]·1.3H2O}n (2), {[Co5(H2O)6(μ3-OH)2(trz)2(stp)2]·2.5CH3OH}n (3) and {[Co3(H2O)4(Hdatrz)2(stp)2]·3H2O}n (4) (stp(3-) = 2-sulfoterephthalate, trz(-) = 1,2,4-triazolate, atz(-) = 3-amino-1,2,4-triazolate and Hdatrz = 3,5-diamino-1,2,4-triazole) were solvothermally isolated by varying the substituent groups appended on the N-heterocyclic triazole and structurally and magnetically characterized. Structural analyses indicate that the former two complexes are crystallographically isostructural, exhibiting pillared-layer frameworks with mixed triazolyl and carboxylate extended Co + Co layers supported by rigid stp(3-) connectors. Complex 3 is built from butterfly-shaped Co cluster-based layers, which are interconnected with single cobalt(ii) octahedra by ditopic stp(3-) bridges. By contrast, complex 4 consists of linear {Co3(μ-N1,N4-Hdatrz)2} subunits, which are extended by 3-connected stp(3-) linkers into a stable 3D framework. Magnetically, 1 exhibits ferromagnetic ordering below 2.7 K due to the well-organized alignment of the non-compensated resultant moment from octahedra and tetrahedral cobalt(ii) carriers, while 3 is in a non-zero paramagnetic state above 2.0 K resulting from the coexistence of intermetallic ferromagnetic and antiferromagnetic interactions. The magnetic competition between weak inter-subunit antiferromagnetic interactions and the external magnetic field makes 4 behave as a field-induced metamagnet with a critical field of 27.5 kOe. These interesting magnetostructural results suggest that the anisotropy of the moment carrier and the interlayer/intersubunit separations significantly dominate the magnetic responses in extended MOFs, providing an informative platform for the further development of interesting magnetic materials, both of academic and industrial interest.
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Affiliation(s)
- Chao Zhang
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Zhong-Yi Liu
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Ning Liu
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Hong Zhao
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - En-Cui Yang
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Xiao-Jun Zhao
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China. and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, P. R. China
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10
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Mistry S, Sutter JP, Natarajan S. Stabilization of Cu7 clusters in azide networks: syntheses, structures and magnetic behaviour. Dalton Trans 2016; 45:5140-50. [PMID: 26886950 DOI: 10.1039/c5dt04387e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Two new azide bridged copper(II) coordination polymer compounds, [Cu7(N3)14(C3H10N2)(C4H13N3)]n (I) and [Cu7(N3)14(C3H10N2)(C5H15N3)2]n (II) [where C3H10N2 = 1,2-diaminopropane (1,2-DAP); C4H13N3 = diethylenetriamine (DETA); C5H15N3 = N-2-aminoethyl-1,3-propanediamine (AEDAP)] were prepared by employing a room temperature diffusion technique involving three layers. Single crystal studies reveal that both compounds I and II, have similar connectivity forming Cu7 clusters through end-on (EO) bonding of the azide. The Cu7 clusters are connected through end-to-end (EE) connectivity of the azides forming three-dimensional structures. Magnetic studies confirmed the ferromagnetic interactions within the Cu7 units and revealed the occurrence of concomitant ferro- and antiferro-magnetic interactions between these clusters. As a result I behaves as a weak-ferromagnet with TC = 10 K.
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Affiliation(s)
- Subhradeep Mistry
- Framework solids laboratory, Solid State and Structural Chemistry unit, Indian Institute of Science, Bangalore-560012, India.
| | - Jean-Pascal Sutter
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse, France and Université de Toulouse, UPS, INPT, LCC, F-31077 Toulouse, France
| | - Srinivasan Natarajan
- Framework solids laboratory, Solid State and Structural Chemistry unit, Indian Institute of Science, Bangalore-560012, India.
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11
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Meng W, Xu F, Xu W. Enantiomerically Pure Chiral {CuII32}-Based 2D-Layered Frameworks: From the Asymmetric Octacopper(II) Subcomponents to 3D Hierarchical Supramolecular Structures. Inorg Chem 2016; 55:2673-5. [DOI: 10.1021/acs.inorgchem.5b02654] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wei Meng
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
- Department of Chemistry & Environmental Engineering, Hunan City University, Yiyang 413000, P. R. China
| | - Feng Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Weijian Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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12
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Yang EC, Liu ZY, Zhang L, Yang N, Zhao XJ. Magnetism behaviours dominated by the interplay of magnetic anisotropy and exchange coupling in local CoII7 discs. Dalton Trans 2016; 45:8134-41. [DOI: 10.1039/c6dt00010j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Structure and magnetism of two CoII7 disc-based layers were reported. An asymmetric CoII7 core in the (4,4) layer exhibited single-molecule magnetic behavior. A highly symmetric C2h CoII7 disc in the (3,6) sheet showed ferromagnetic exchange.
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Affiliation(s)
- En-Cui Yang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
| | - Zhong-Yi Liu
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
| | - Lei Zhang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
| | - Na Yang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
| | - Xiao-Jun Zhao
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
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13
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Huang JJ, Zhang X, Huo QS, Yu JH, Xu JQ. 3,5-Bis((4′-carboxylbenzyl)oxy)benzoilate-based coordination polymers: their synthesis, structural characterization, and sensing properties. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00241a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The structural characterization of four 3,5-bis((4′-carboxylbenzyl)oxy)benzoilate-based coordination polymers has been reported, and the sensing ability of 2 and 4 on NB has been investigated.
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Affiliation(s)
- Jing-Jing Huang
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Xiao Zhang
- State Key Lab of Urban Water Resource and Environment (SKLUWRE) & Academy of Fundamental and Interdisciplinary Science
- Harbin Institute of Technology
- Harbin
- China
| | - Qi-Sheng Huo
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Jie-Hui Yu
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Ji-Qing Xu
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
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14
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Feng S, Jia F, Lu L, Li Z, Zhang S. An unusual 32-membered copper(ii) metallomacrocube based on a Cu4O3X cubic core: photocatalytic, electrocatalytic, and magnetic properties. Chem Commun (Camb) 2016; 52:4294-7. [DOI: 10.1039/c6cc00399k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first Cu32 cluster featuring a multi-cubane (Cu4O3X) structure exhibited excellent catalytic performance in the degradation of organic pollutant rhodamine B, good electrocatalytic activity for nitrite reduction, and strong antiferromagnetic interactions.
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Affiliation(s)
- Sisi Feng
- Institute of Molecular Science
- Key Laboratory of Chemical Biology and Molecular Engineering
- Education Ministry
- Shanxi University
- Taiyuan
| | - Fei Jia
- Institute of Molecular Science
- Key Laboratory of Chemical Biology and Molecular Engineering
- Education Ministry
- Shanxi University
- Taiyuan
| | - Liping Lu
- Institute of Molecular Science
- Key Laboratory of Chemical Biology and Molecular Engineering
- Education Ministry
- Shanxi University
- Taiyuan
| | - Zhongping Li
- Research Center of Environmental Science and Engineering
- Shanxi University
- Taiyuan 030006
- P. R. China
| | - Shuo Zhang
- Institute of Molecular Science
- Key Laboratory of Chemical Biology and Molecular Engineering
- Education Ministry
- Shanxi University
- Taiyuan
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15
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Dong D, Yu N, Cong Y, Zhao Y, Zhao H, Liu D, Li Z, Liu J, Liu D. In-situ hydrothermal preparation of a novel 3D CuI-based tetrazole coordination polymer with pseudo-porphyrin secondary building units. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.10.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Zhao H, Li HX, Liu ZY, Yang EC, Zhao XJ. Four 3,5-diamino-1,2,4-triazole-based cobalt(II/III) complexes incorporating with 5-substituted isophthalate coligands: Synthesis, structure and magnetism. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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17
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Gautier R, Paul C. Hydrothermal Synthesis of Two Cuprous Bromide Compounds Using Zinc Metal as Reductant. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201400570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Yang EC, Liu ZY, Chen SH, Su YH, Zhang YY, Zhao XJ. Four linear Cu(II)3 subunit-based coordination polymers with various inter-subunit connections, spin ground-states and intra-/inter-subunit magnetic couplings. Dalton Trans 2015; 44:3190-9. [PMID: 25581907 DOI: 10.1039/c4dt03741c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Four new 4-amino-1,2,4-triazole (atr)-based coordination polymers, {[Cu2(atr)(H2O)(μ-OH)2(pa)]·H2O}n (), {[Cu3(atr)2(H2O)2(μ-OH)2(npa)2]·2H2O}n (), {[Cu3(atr)5(dca)(μ-OH)(ClO4)2](ClO4)2}n () and {[Cu3(atr)2(H2O)(μ3-OH)(μ-OH)2(spa)]·1.5H2O}n () (pa(2-) = phthalate, npa(2-) = 3-nitrophthalate, dca(-) = dicyanamide and spa(3-) = 4-sulfophthalate), were successfully obtained by varying the carboxylate- and cyanide-modified magnetic bridges. Structural determinations reveal that the former three samples are bent one-dimensional chains constructed from linear Cu(II)3 subunits and different inter-subunit connections. In , linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+) and {Cu3(μ-COO)2(μ-OH)2}(4+) subunits are alternately connected in a sharing-vertex manner to give a ferrimagnetic S = 1/2 spin ground-state. The linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+) building block of is repeatedly bridged by pairs of single-atom bridging carboxylate groups of the npa(2-) ligand leading to a paramagnetic S = 1/2 spin ground-state. By contrast, each linear {Cu3(μ-N1,N2-atr)4}(6+) core in is periodically propagated by four-fold heterobridges (μ-OH(-), μ-ClO4(-), μ-N1,N2-atr and μ-dca(-)) to generate an overall diamagnetic S = 0 spin ground-state. Complex is a three-dimensional pillared-layer framework composed of linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+)-based layers and ditopic spa(3-) connectors, which exhibits a ferrimagnetic S = 1/2 spin ground-state and a metamagnetic transition resulting from the competition between the weak interchain/interlayer antiferromagnetic interaction and the enhanced external magnetic field. In addition, different intra- and inter-subunit magnetic strengths are observed in with the coupling constants 182 < -Jintra < 43 and -127 < Jinter < 51.2 cm(-1). These interesting magnetostructural results are significant and helpful for the cyclic polyazolate-based magnetic materials.
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Affiliation(s)
- En-Cui Yang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
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19
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Hou ZJ, Liu ZY, Liu N, Yang EC, Zhao XJ. Four tetrazolate-based 3D frameworks with diverse subunits directed by inorganic anions and azido coligand: hydro/solvothermal syntheses, crystal structures, and magnetic properties. Dalton Trans 2015; 44:2223-33. [DOI: 10.1039/c4dt03172e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Four magnetic frameworks with hourglass-shaped {Cu5(μ3-OH)2}8+ cluster, linear {Cu3(μ-Cl)2}4+ core, linear {Cu(μ1,1-N3)}+ chain and trigonal-prismatic {Cu8(μ3-tz)6}10+ motifs were reported.
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Affiliation(s)
- Zhao-Jun Hou
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Zhong-Yi Liu
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Ning Liu
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - En-Cui Yang
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Xiao-Jun Zhao
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
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20
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Li H, Wang Y, Cai H, Xu Z, Jia L, Hou H. Construction of Fe6, Fe8 and Mn8 metallamacrocyclic complexes and magnetic properties. RSC Adv 2015. [DOI: 10.1039/c5ra18219k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hexanuclear-based 1 and octanuclear metallamacrocycle-based three-dimensional isostructural framework 2 and 3 have been obtained and characterised. Magnetic susceptibility measurements show that the three complexes display antiferromagnetic couplings.
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Affiliation(s)
- Huijun Li
- The Department of Physics and Chemistry
- Henan Polytechnic University
- Jiaozuo
- P. R. China
| | - Yuan Wang
- The Department of Physics and Chemistry
- Henan Polytechnic University
- Jiaozuo
- P. R. China
| | - Hongxin Cai
- The Department of Physics and Chemistry
- Henan Polytechnic University
- Jiaozuo
- P. R. China
| | - Zhouqing Xu
- The Department of Physics and Chemistry
- Henan Polytechnic University
- Jiaozuo
- P. R. China
| | - Lei Jia
- The Department of Physics and Chemistry
- Henan Polytechnic University
- Jiaozuo
- P. R. China
| | - Hongwei Hou
- The Colloge of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
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21
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Zhang YY, Zhao H, Yang EC, Liu ZY, Shang Q, Zhao XJ. Triazolate-based 3D frameworks and a 2D layer with centrosymmetric CuII7, CuII5, CuII4 clusters and tunable interlayer/interchain compactness: hydrothermal syntheses, crystal structures and magnetic properties. Dalton Trans 2015; 44:5826-36. [DOI: 10.1039/c4dt04013a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 2D layer and three 3D frameworks with different interchain/interlayer compactness and spin ground-states were reported.
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Affiliation(s)
- Yuan-Yuan Zhang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Hong Zhao
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - En-Cui Yang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Zhong-Yi Liu
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Qiu Shang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Xiao-Jun Zhao
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
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22
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Assembly, structures and properties of four Cu(II) coordination polymers based on a semi-rigid bis-pyridyl-bis-amide ligand and different polycarboxylates. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.06.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Wang YN, Yu JH, Xu JQ. In situ synthesis and structural characterization of a series of acylhydrazidate-extended Ln3+and Zn2+coordination polymers. Inorg Chem Front 2014. [DOI: 10.1039/c4qi00100a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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24
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Sun F, Yin Z, Zeng MH. A unique 1D ribbon coordination polymer containing 2+1 trimeric copper(II) linked by in situ generated polynitrogen heterocyclic ligand as bridges: Synthesis, crystal structure and magnetism. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.04.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Fang ZL, Wu XY, Yu RM, Lu CZ. A microporous cationic metal–organic framework constructed from metallamacrocycle-based nanocages: structures and luminescence properties. CrystEngComm 2014. [DOI: 10.1039/c4ce01185f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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26
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Wang K, Zou HH, Chen ZL, Zhang Z, Sun WY, Liang FP. A series of 3D metal organic frameworks based on [24-MC-6] metallacrown clusters: structure, magnetic and luminescence properties. Dalton Trans 2014; 43:12989-95. [DOI: 10.1039/c4dt01593b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Wang XL, Gong CH, Zhang JW, Hou LL, Luan J, Liu GC. Substituent position-induced diverse architectures of polyoxovanadate-based hybrid materials constructed from a linear trinuclear transition metal complex and a hexanuclear [V6O18]6−cluster. CrystEngComm 2014. [DOI: 10.1039/c4ce00988f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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