1
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Shlian DG, Pelaez J, Vaccaro DA, Parkin G. Structural Characterization of N-(4-carboxybenzyl)pyridinium Bromide: Hydrogen Bonding between Bromide and a Carboxylic Acid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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2
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Structural Characterization of Zinc and Cadmium Complexes Derived from N-(4-carboxybenzyl)pyridinium: Revisiting the Structure of (Cbp)2ZnBr2 and Influence of the Metal on Carboxylate Coordination Mode. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Ullah K, Sirajuddin M, Zubair M, Haider A, Ali S, Ullah F, Dutkiewicz G, Kubicki M, Rizzoli C. Designing of homo and heteroleptic zinc(II) carboxylates: synthesis, spectroscopic characterizations, DNA binding study, CTAB interaction and in vitro antimicrobial evaluations. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01594-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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4
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Yang SP, Zhao W, Hu PP, Wu KY, Jiang ZH, Bai LP, Li MM, Chen JX. Lanthanum-Based Metal-Organic Frameworks for Specific Detection of Sudan Virus RNA Conservative Sequences down to Single-Base Mismatch. Inorg Chem 2017; 56:14880-14887. [PMID: 29215269 DOI: 10.1021/acs.inorgchem.7b02107] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Reactions of La(NO3)3·6H2O with the polar, tritopic quaternized carboxylate ligands N-carboxymethyl-3,5-dicarboxylpyridinium bromide (H3CmdcpBr) and N-(4-carboxybenzyl)-3,5-dicarboxylpyridinium bromide (H3CbdcpBr) afford two water-stable metal-organic frameworks (MOFs) of {[La4(Cmdcp)6(H2O)9]}n (1, 3D) and {[La2(Cbdcp)3(H2O)10]}n (2, 2D). MOFs 1 and 2 absorb the carboxyfluorescein (FAM)-tagged probe DNA (P-DNA) and quench the fluorescence of FAM via a photoinduced electron transfer (PET) process. The nonemissive P-DNA@MOF hybrids thus formed in turn function as sensing platforms to distinguish conservative linear, single-stranded RNA sequences of Sudan virus with high selectivity and low detection limits of 112 and 67 pM, respectively (at a signal-to-noise ratio of 3). These hybrids also exhibit high specificity and discriminate down to single-base mismatch RNA sequences.
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Affiliation(s)
- Shui-Ping Yang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Wei Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Pei-Pei Hu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Ke-Yang Wu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Zhi-Hong Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology , Taipa 999078, Macau
| | - Li-Ping Bai
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology , Taipa 999078, Macau
| | - Min-Min Li
- Center of Clinical Laboratory, The First Affiliated Hospital of Jinan University , Guangzhou 510630, People's Republic of China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
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5
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Sun B, Zhao HQ, Xie BP, Bai LP, Jiang ZH, Chen JX. Sequence-specific fluorometric recognition of HIV-1 ds-DNA with zwitterionic zinc(II)-carboxylate polymers. J Inorg Biochem 2017; 176:17-23. [DOI: 10.1016/j.jinorgbio.2017.07.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 07/18/2017] [Accepted: 07/20/2017] [Indexed: 12/14/2022]
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6
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Li FL, Yang SP, Zhang WH, Liu Q, Yu H, Chen JX, Lang JP. Counterintuitive Solid-State Syntheses of Indium-Thiolate-Phen Cations as Efficient and Selective Fluorescent Biosensors for HIV-1 ds-DNA and Sudan Ebolavirus RNA Sequences. ChemistrySelect 2016. [DOI: 10.1002/slct.201600554] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fu-Ling Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 Jiangsu People's Republic of China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
| | - Shui-Ping Yang
- School of Pharmaceutical Sciences; Southern Medical University; Guangzhou 510515 Guangdong People's Republic of China
| | - Wen-Hua Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 Jiangsu People's Republic of China
| | - Quan Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 Jiangsu People's Republic of China
| | - Hong Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 Jiangsu People's Republic of China
| | - Jin-Xiang Chen
- School of Pharmaceutical Sciences; Southern Medical University; Guangzhou 510515 Guangdong People's Republic of China
| | - Jian-Ping Lang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 Jiangsu People's Republic of China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
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7
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Emmanuel K, Cheng C, Mondal AN, Erigene B, Hossain MM, Afsar NU, Khan MI, Wu L, Xu T. Covalently cross-linked pyridinium based AEMs with aromatic pendant groups for acid recovery via diffusion dialysis. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.03.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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8
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Zhao HQ, Yang SP, Ding NN, Qin L, Qiu GH, Chen JX, Zhang WH, Chen WH, Hor TSA. A zwitterionic 1D/2D polymer co-crystal and its polymorphic sub-components: a highly selective sensing platform for HIV ds-DNA sequences. Dalton Trans 2016; 45:5092-100. [DOI: 10.1039/c5dt04410c] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Polymorphic compounds {[Cu(dcbb)2(H2O)2]·10H2O}n (2, 1D chain), [Cu(dcbb)2]n (3, 2D layer) and their co-crystal {[Cu(dcbb)2(H2O)][Cu(dcbb)2]2}n (4) have been prepared from the reaction of [Na(dcbb)(H2O)]n (1) with Cu(NO3)2·3H2O at different temperatures.
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Affiliation(s)
- Hai-Qing Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Shui-Ping Yang
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Ni-Ni Ding
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Liang Qin
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Gui-Hua Qiu
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Wen-Hua Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Wen-Hua Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - T. S. Andy Hor
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- Singapore
- Department of Chemistry
- National University of Singapore
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9
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Aulakh D, Nicoletta AP, Varghese JR, Wriedt M. The structural diversity and properties of nine new viologen based zwitterionic metal–organic frameworks. CrystEngComm 2016. [DOI: 10.1039/c6ce00284f] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A viologen based ligand has been explored as a functional building block to synthesize a series of nine new zwitterionic metal–organic frameworks with this contribution reporting on their structural, thermal and photochromic properties.
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Affiliation(s)
- Darpandeep Aulakh
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam, USA
| | | | - Juby R. Varghese
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam, USA
| | - Mario Wriedt
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam, USA
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10
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Uddin N, Sirajuddin M, Uddin N, Tariq M, Ullah H, Ali S, Tirmizi SA, Khan AR. Synthesis, spectroscopic characterization, biological screenings, DNA binding study and POM analyses of transition metal carboxylates. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 140:563-574. [PMID: 25646895 DOI: 10.1016/j.saa.2014.12.062] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 11/28/2014] [Accepted: 12/17/2014] [Indexed: 06/04/2023]
Abstract
This article contains the synthesis of a novel carboxylic acid derivative, its transition metal complexes and evaluation of biological applications. Six carboxylate complexes of transition metals, Zn(II) and Hg(II), have been successfully synthesized and characterized by FT-IR and NMR (1H, 13C). The ligand, HL, (4-[(2,6-Diethylphenyl)amino]-4-oxobutanoic acid) was also characterized by single crystal X-ray analysis. The complexation occurs via oxygen atoms of the carboxylate moiety. FT-IR date show the bidentate nature of the carboxylate moiety of the ligand as the Δν value in all complexes is less than that of the free ligand. The ligand and its complexes were screened for antifungal and antileishmanial activities. The results showed that the ligand and its complexes are active with few exceptions. UV-visible spectroscopy and viscometry results reveal that the ligand and its complexes interact with the DNA via intercalative mode of interaction. A new and efficient strategy to identify the pharmacophores and anti-pharmacophores sites in carboxylate derivatives for the antibacterial/antifungal activity using Petra, Osiris and Molinspiration (POM) analyses was also carried out.
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Affiliation(s)
- Noor Uddin
- Department of Chemistry Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Muhammad Sirajuddin
- Department of Chemistry Quaid-i-Azam University, 45320 Islamabad, Pakistan; Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan(1).
| | - Nizam Uddin
- Department of Chemistry Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Muhammad Tariq
- Department of Chemistry, Bahauddin Zakariya University, Multan 60000, Pakistan
| | - Hameed Ullah
- Department of Chemistry, Hazara University, Mansehra, Pakistan
| | - Saqib Ali
- Department of Chemistry Quaid-i-Azam University, 45320 Islamabad, Pakistan.
| | - Syed Ahmed Tirmizi
- Department of Chemistry Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Abdur Rehman Khan
- Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan(1)
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11
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Synthesis, DNA-cleaving activities and cytotoxicities of the copper(II) complexes of pyrrole-polyamide dimers tethered with carboxylate-containing linkers. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.01.050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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12
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Chen M, Tang XY, Chen MZ, Chen JX, Chen WH. Lanthanide-Based Polymers with Charged Ligand Backbones: Triple-Stranded Chain Structures and their DNA Cleavage Studies. Aust J Chem 2015. [DOI: 10.1071/ch14025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Four rare-earth metal complexes, [Ln(Ccbp)3(H2O)3]n (Ln = La (1), Ce (2), Pr (3) and Nd (4)) are synthesised from the ligand H2CcbpBr (H2CcbpBr = 4-carboxy-1-(4-carboxybenzyl)pyridinium bromide) and the respective lanthanide metal ions. Complexes 1–4 are isostructural in that every three Ccbp– ligands juxtapose two Ln3+ ions in a monodentate coordination mode to form triple-stranded one-dimensional chain structures. Each central Ln3+ atom further associates with three H2O molecules, furnishing a monocapped square-antiprism geometry. Agarose gel electrophoresis studies indicate that 1–4 are capable of cleaving DNA in the presence of H2O2, most probably via an oxidative cleavage mechanism. Complexes 1 and 2 exhibited catalytic efficiencies (kmax/KM) of 37.69 and 34.11 h–1 mM–1, and are approx. 15- and 20-fold more effective than those of complexes 3 (kmax/KM = 1.75 h–1 mM–1) and 4 (kmax/KM = 2.21 h–1 mM–1).
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13
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Chen JX, Chen M, Ding NN, Chen WH, Zhang WH, Hor TSA, Young DJ. Transmetalation of a Dodecahedral Na9 Aggregate-Based Polymer: A Facile Route to Water Stable Cu(II) Coordination Networks. Inorg Chem 2014; 53:7446-54. [DOI: 10.1021/ic500789w] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jin-Xiang Chen
- School
of Pharmaceutical Sciences, Southern Medical University, ShaTai Road
1023, Guangzhou 510515, China
| | - Ming Chen
- School
of Pharmaceutical Sciences, Southern Medical University, ShaTai Road
1023, Guangzhou 510515, China
| | - Ni-Ni Ding
- Institute of Materials
Research and Engineering (IMRE), A*STAR, 3 Research Link, 117602 Singapore
| | - Wen-Hua Chen
- School
of Pharmaceutical Sciences, Southern Medical University, ShaTai Road
1023, Guangzhou 510515, China
| | - Wen-Hua Zhang
- Institute of Materials
Research and Engineering (IMRE), A*STAR, 3 Research Link, 117602 Singapore
| | - T. S. Andy Hor
- Institute of Materials
Research and Engineering (IMRE), A*STAR, 3 Research Link, 117602 Singapore
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 Singapore
| | - David J. Young
- Institute of Materials
Research and Engineering (IMRE), A*STAR, 3 Research Link, 117602 Singapore
- School of Science, Monash University, 46150 Bandar Sunway, Selangor D.E., Malaysia
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14
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Chen JX, Zhao HQ, Li HH, Huang SL, Ding NN, Chen WH, Young DJ, Zhang WH, Andy Hor TS. Bent tritopic carboxylates for coordination networks: clues to the origin of self-penetration. CrystEngComm 2014. [DOI: 10.1039/c4ce00830h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We suggest in this paper that the combinative use of bent tritopic carboxylate, linear dipyridyl and adaptable Cu2+ ion leads to a higher probability of self-penetrated polymeric networks.
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Affiliation(s)
- Jin-Xiang Chen
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515, PR China
| | - Hai-Qing Zhao
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515, PR China
| | - Huan-Huan Li
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515, PR China
| | - Sheng-Li Huang
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- , Singapore
| | - Ni-Ni Ding
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- , Singapore
| | - Wen-Hua Chen
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515, PR China
| | - David J. Young
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- , Singapore
- School of Science
- Monash University
| | - Wen-Hua Zhang
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- , Singapore
| | - T. S. Andy Hor
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- , Singapore
- Department of Chemistry
- National University of Singapore
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15
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Chen JX, Ding NN, Chen M, Chen WH, Young DJ, Zhang WH, Hor TSA. A Three-Component 1D/2D → 2D Interpenetrated Coordination Network: Structure and Gas Adsorption Studies. Aust J Chem 2014. [DOI: 10.1071/ch14111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We herein report a Cd-based coordination polymer containing three integrated polymeric components: two neutral and entangled two-dimensional (6,3) nets and one zwitterionic one-dimensional polymer with corner-sharing double-stranded chains propagating along the c-direction to lock the consecutive ligand struts of the (6,3) nets. Despite a sophisticated entanglement, this coordination polymer is porous to selectively adsorb CO2.
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