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Vassaki M, Lazarou S, Turhanen P, Choquesillo-Lazarte D, Demadis KD. Drug-Inclusive Inorganic–Organic Hybrid Systems for the Controlled Release of the Osteoporosis Drug Zoledronate. Molecules 2022; 27:molecules27196212. [PMID: 36234745 PMCID: PMC9572319 DOI: 10.3390/molecules27196212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/11/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Bisphosphonates (BPs) are common pharmaceutical treatments used for calcium- and bone-related disorders, the principal one being osteoporosis. Their antiresorptive action is related to their high affinity for hydroxyapatite, the main inorganic substituent of bone. On the other hand, the phosphonate groups on their backbone make them excellent ligands for metal ions. The combination of these properties finds potential application in the utilization of such systems as controlled drug release systems (CRSs). In this work, the third generation BP drug zoledronate (ZOL) was combined with alkaline earth metal ions (e.g., Sr2+ and Ba2+) in an effort to synthesize new materials. These metal–ZOL compounds can operate as CRSs when exposed to appropriate experimental conditions, such as the low pH of the human stomach, thus releasing the active drug ZOL. CRS networks containing Sr2+ or Ba2 and ZOL were physicochemically and structurally characterized and were evaluated for their ability to release the free ZOL drug during an acid-driven hydrolysis process. Various release and kinetic parameters were determined, such as initial rates and release plateau values. Based on the drug release results of this study, there was an attempt to correlate the ZOL release efficiency with the structural features of these CRSs.
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Affiliation(s)
- Maria Vassaki
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece
| | - Savvina Lazarou
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece
| | - Petri Turhanen
- School of Pharmacy, University of Eastern Finland, Biocenter Kuopio, P.O. Box 1627, 70211 Kuopio, Finland
| | | | - Konstantinos D. Demadis
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, 71003 Heraklion, Greece
- Correspondence:
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Quiñones Vélez G, Carmona-Sarabia L, Rivera Raíces AA, Hu T, Peterson-Peguero EA, López-Mejías V. High affinity zoledronate-based metal complex nanocrystals to potentially treat osteolytic metastases. MATERIALS ADVANCES 2022; 3:3251-3266. [PMID: 35445197 PMCID: PMC8978309 DOI: 10.1039/d1ma01127h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/15/2022] [Indexed: 05/16/2023]
Abstract
Formation of several materials, denoted as bisphosphonate-based coordination complexes (BPCCs), resulted from the reaction between clinically employed bisphosphonate, zoledronate (ZOLE) and bioactive metals (M2+ = Ca2+, Mg2+ and Zn2+). Six ZOLE-based BPCCs were synthesized using different variables (M2+ : ZOLE molar ratio, temperature, pH, and anion) and their structures were elucidated by single crystal X-ray diffraction (ZOLE-Ca forms I and II, ZOLE-Mg forms I and II, and ZOLE-Zn forms I and II). The dissolution of the ZOLE-based BPCCs was compared to that of ZOLE (Reclast®). Most of the ZOLE-based BPCCs (60-85%, in 18-24 h) present a lower dissolution and equilibrium solubility than ZOLE (∼100%, 30 min) in phosphate buffered saline (PBS), while a significantly higher dissolution is observed in acidic media (88% in 1 h). This suggests the ability to release the ZOLE content in a pH-dependent manner. Moreover, a phase inversion temperature (PIT)-nano-emulsion synthesis was performed, which demonstrated the ability to significantly decrease the crystal size of ZOLE-Ca form II from a micron-range (∼200 μm) to a nano-range (∼150 d nm), resulting in nano-Ca@ZOLE. Furthermore, low aggregation of nano-Ca@ZOLE in 10% fetal bovine serum (FBS) : PBS after 0, 24 and 48 h was demonstrated. Additionally, nano-Ca@ZOLE showed an ∼2.5x more binding to hydroxyapatite (HA, 36%) than ZOLE (15%) in 1 d. The cytotoxicity of nano-Ca@ZOLE against MDA-MB-231 (cancer cell model) and hFOB 1.19 (normal osteoblast-like cell model) cell lines was investigated. The results demonstrated significant cell growth inhibition for nano-Ca@ZOLE against MDA-MB-231, specifically at a low concentration of 3.8 μM (%RCL = 55 ± 1%, 72 h). Under the same conditions, the nanocrystals did not present cytotoxicity against hFOB 1.19 (%RCL = 100 ± 2%). These results evidence that nano-ZOLE-based BPCCs possess viable properties in terms of structure, dissolution, stability, binding, and cytotoxicity, which render them suitable for osteolytic metastasis therapy.
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Affiliation(s)
- Gabriel Quiñones Vélez
- Department of Chemistry, University of Puerto Rico Río Piedras San Juan Puerto Rico 00931 USA
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico San Juan Puerto Rico 00926 USA
| | - Lesly Carmona-Sarabia
- Department of Chemistry, University of Puerto Rico Río Piedras San Juan Puerto Rico 00931 USA
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico San Juan Puerto Rico 00926 USA
| | - Alondra A Rivera Raíces
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico San Juan Puerto Rico 00926 USA
- Department of Biology, University of Puerto Rico, Río Piedras San Juan Puerto Rico 00931 USA
| | - Tony Hu
- Department of Chemistry and the Molecular Design Institute, New York University 100 Washington Square East New York New York 10003-6688 USA
| | | | - Vilmalí López-Mejías
- Department of Chemistry, University of Puerto Rico Río Piedras San Juan Puerto Rico 00931 USA
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico San Juan Puerto Rico 00926 USA
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Rom T, Biswas R, Haldar KK, Sarkar S, Saha U, Paul AK. Charge Separated One-Dimensional Hybrid Cobalt/Nickel Phosphonate Frameworks: A Facile Approach to Design Bifunctional Electrocatalyst for Oxygen Evolution and Hydrogen Evolution Reactions. Inorg Chem 2021; 60:15106-15111. [PMID: 34590829 DOI: 10.1021/acs.inorgchem.1c02320] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Two new organoamine templated one-dimensional transition metal phosphonate compounds are synthesized, and their bifunctional electrocatalytic activities are examined in highly alkaline and acidic media. Compared with state-of-the-art materials, the cobalt phosphonate system is a new fabrication of sustainable and highly efficient catalysts toward electrochemical water splitting systems.
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Affiliation(s)
- Tanmay Rom
- Department of Chemistry, National Institute of Technology, Kurukshetra-136119, India
| | | | | | - Sourav Sarkar
- Department of Chemistry, Jadavpur University, Kolkata-700032, India
| | - Uttam Saha
- Smart and NBC Materials Division (SNMD), Defense Material and Stores Research and Development Establishment (DMSRDE), Kanpur-208013, India
| | - Avijit Kumar Paul
- Department of Chemistry, National Institute of Technology, Kurukshetra-136119, India
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Gafurov ZN, Kagilev AA, Kantyukov AO, Sinyashin OG, Yakhvarov DG. The role of organonickel reagents in organophosphorus chemistry. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213889] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Rojek T, Goldeman W, Ślepokura K, Matczak-Jon E. Co(II) coordination polymers derived from α,α-disubstituted analogues of zoledronic acid and 4,4′-bipyridine: Synthesis, structures and characterization. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114594] [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]
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Syntheses, crystal structures, and characterizations of a series of divalent metal carboxylate-phosphonates. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Romanenko VD. α-Heteroatom-substituted gem-Bisphosphonates: Advances in the Synthesis and Prospects for Biomedical Application. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190401141844] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Functionalized gem-bisphosphonic acid derivatives being pyrophosphate isosteres are of great synthetic and biological interest since they are currently the most important class of drugs developed for the treatment of diseases associated with the disorder of calcium metabolism, including osteoporosis, Paget’s disease, and hypercalcemia. In this article, we will try to give an in-depth overview of the methods for obtaining α- heteroatom-substituted methylenebisphosphonates and acquaint the reader with the synthetic strategies that are used to develop biologically important compounds of this type.
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Affiliation(s)
- Vadim D. Romanenko
- V. P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine, 1-Murmanska Street, Kyiv-94, 02660, Ukraine
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Rojek T, Goldeman W, Ślepokura K, Zierkiewicz W, Matczak-Jon E. Deciphering preferred solid-state conformations in nitrogen-containing bisphosphonates and their coordination compounds. A case study of discrete Cu( ii) complexes based on C α-substituted analogues of zoledronic acid: crystal structures and solid-state characterization. CrystEngComm 2019. [DOI: 10.1039/c9ce00614a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Conformation diversity of N-containing bisphosphonic acids and related anions within their metal complexes and salts.
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Affiliation(s)
- Tomasz Rojek
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Waldemar Goldeman
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Wiktor Zierkiewicz
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Ewa Matczak-Jon
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
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Rojek T, Goldeman W, Ślepokura K, Duczmal M, Wojciechowska A, Matczak-Jon E. Low pH constructed Co( ii) and Ni( ii) 1D coordination polymers based on C α-substituted analogues of zoledronic acid: structural characterization, and spectroscopic and magnetic properties. RSC Adv 2019; 9:31497-31510. [PMID: 35527974 PMCID: PMC9072500 DOI: 10.1039/c9ra05673d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 09/24/2019] [Indexed: 01/14/2023] Open
Abstract
Three novel coordination compounds based on α,α-disubstituted analogues of zoledronic acid with a cyclopropane (cpp) or cyclobutane (cbt) ring on the Cα carbon, isomorphous [Co(H2cppZol)(H2O)]·H2O (1a), [Ni(H2cppZol)(H2O)]·H2O (1b) and [Co(H2cbtZol)(H2O)]·H2O (2a), were synthesized under hydrothermal conditions at low pH. Single-crystal X-ray diffraction analysis revealed that all the compounds had a 1D double zig–zag chain architecture with an 8 + 8 ring motif formed by alternately arranged symmetrical (–O–P–O–)2 bridges linking equivalent octahedral metal centres. Both the ligand coordination mode and chain architecture displayed by 1a, 1b and 2a are unique among 1D [M(H2L)(H2O)x]·yH2O coordination polymers based on nitrogen-containing bisphosphonates reported so far. All the compounds exhibit similar decomposition pathways upon heating with thermal stabilities decreasing in the order 1b > 1a > 2a. The IR spectra revealed that lattice water release above 227, 178 and 97 °C, respectively, does not change the chain architecture leaving them intact up to ca. 320, 280 and 240 °C. Magnetic behaviour investigations indicated that 1a, 2a and 1b exhibit weak alternating antiferromagnetic–ferromagnetic exchange interactions propagated between the magnetic centres through double (–O–P–O–)2 bridges. The boundary between antiferro- and ferromagnetic couplings for the Co–O⋯O–Co angle in 1a and 2a was estimated to be ca. 80°. This value is also applicable for recently reported [M3(HL)2(H2O)6]·6H2O (M = Co, Ni) complexes based on α,α-disubstituted analogues of zoledronic acid and can be used to the explain magnetic behaviour of 1b. 1D Co(ii)/Ni(ii) coordination polymers with alternating antiferromagnetic–ferromagnetic exchange interactions between metal centers propagated through double (–O–P–O–)2 bridges.![]()
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Affiliation(s)
- Tomasz Rojek
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Waldemar Goldeman
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Marek Duczmal
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Ewa Matczak-Jon
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
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Ibandronate metal complexes: solution behavior and antiparasitic activity. J Biol Inorg Chem 2018; 23:303-312. [PMID: 29349663 DOI: 10.1007/s00775-018-1535-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 01/09/2018] [Indexed: 12/28/2022]
Abstract
To face the high costs of developing new drugs, researchers in both industry and academy are looking for ways to repurpose old drugs for new uses. In this sense, bisphosphonates that are clinically used for bone diseases have been studied as agents against Trypanosoma cruzi, causative parasite of Chagas disease. In this work, the development of first row transition metal complexes (M = Co2+, Mn2+, Ni2+) with the bisphosphonate ibandronate (iba, H4iba representing the neutral form) is presented. The in-solution behavior of the systems containing iba and the selected 3d metal ions was studied by potentiometry. Mononuclear complexes [M(Hxiba)](2-x)- (x = 0-3) and [M(Hiba)2]4- together with the formation of the neutral polynuclear species [M2iba] and [M3(Hiba)2] were detected for all studied systems. In the solid state, complexes of the formula [M3(Hiba)2(H2O)4]·6H2O were obtained and characterized. All obtained complexes, forming [M(Hiba)]- species under the conditions of the biological studies, were more active against the amastigote form of T. cruzi than the free iba, showing no toxicity in mammalian Vero cells. In addition, the same complexes were selective inhibitors of the parasitic farnesyl diphosphate synthase (FPPS) enzyme showing poor inhibition of the human one. However, the increase of the anti-T. cruzi activity upon coordination could not be explained neither through the inhibition of TcFPPS nor through the inhibition of TcSPPS (T. cruzi solanesyl-diphosphate synthase). The ability of the obtained metal complexes of catalyzing the generation of free radical species in the parasite could explain the observed anti-T. cruzi activity.
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Hydrothermal synthesis and crystal structure of alkaline earth metal (Mg, Ca) based on 2,5-Dimethylbenzene-1,4-diylbis(methylene) diphosphonic acid. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.10.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Rojek T, Goldeman W, Ślepokura K, Duczmal M, Wojciechowska A, Matczak-Jon E. Synthesis, structure and properties of Ni(II) coordination polymer based on α,α-dimethyl substituted zoledronate. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.11.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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14
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Rojek T, Goldeman W, Ślepokura K, Duczmal M, Wojciechowska A, Matczak-Jon E. 1D Co( ii) coordination polymers based on cyclobutyl- and cyclopentyl-substituted zoledronate analogues: synthesis, structural comparison, thermal stability and magnetic properties. NEW J CHEM 2018. [DOI: 10.1039/c8nj00118a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Competing magnetic exchange in 1a and 2a with predominant participation of antiferromagnetic interactions in 1a and ferromagnetic exchange in 2a.
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Affiliation(s)
- Tomasz Rojek
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Waldemar Goldeman
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Marek Duczmal
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Ewa Matczak-Jon
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
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Synthesis, crystal structure, spectroscopic studies and magnetic behavior of a new diphosphonate-bridged dinuclear copper(II) complex. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Abstract
AbstractThe new efficient and environmentally safe methods for preparation of various classes of organic and organoelement compounds, including organonickel sigma-complexes and organophosphorus compounds bearing P–C bonds have been created using the electrochemical methods. The synthetic application of the elaborated techniques towards the process of formation of new carbon-carbon, carbon-metal and carbon-phosphorus bonds are discussed. The mechanisms of the proposed processes and the nature of the formed in the overall electrochemical process intermediates are disclosed. The elaborated methods operated in the principals of “green chemistry” can be considered as an efficient alternative to some classical methods for preparation of active catalysts, biologically active molecules and new polynuclear complexes displaying practically useful properties.
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Tracking of the formation of binuclear nickel complexes of [Ni2(µ-O2PR1R2)2(bpy)4]Br2 type by ESI and MALDI mass spectrometry. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Mao N, Zhang B, Yu F, Chen X, Zhuang GL, Wang Z, Ouyang Z, Zhang T, Li B. Embedding 1D or 2D cobalt–carboxylate substrates in 3D coordination polymers exhibiting slow magnetic relaxation behaviors: crystal structures, high-field EPR, and magnetic studies. Dalton Trans 2017; 46:4786-4795. [DOI: 10.1039/c7dt00168a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel 3D coordination polymer containing 2D cobalt–carboxylate layer had been constructed, exhibiting slow magnetic relaxation.
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Affiliation(s)
- Nannan Mao
- Key laboratory of Material Chemistry for Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Biquan Zhang
- Key laboratory of Material Chemistry for Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Fan Yu
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education
- School of Chemical and Environmental Engineering Jianghan University
- Wuhan
- PR China
| | - Xi Chen
- Key laboratory of Material Chemistry for Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Gui-lin Zhuang
- Institute of Industrial Catalysis
- College of Chemical Engineering Zhejiang University of Technology
- Zhejiang
- PR China
| | - Zhenxing Wang
- Wuhan National High Magnetic Field Centre Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Zhongwen Ouyang
- Wuhan National High Magnetic Field Centre Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Tianle Zhang
- Key laboratory of Material Chemistry for Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- PR China
| | - Bao Li
- Key laboratory of Material Chemistry for Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- PR China
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Rojek T, Goldeman W, Ślepokura K, Duczmal M, Wojciechowska A, Matczak-Jon E. Two isomorphous Co(ii) coordination polymers based on new α,α-disubstituted derivatives of zoledronic acid: synthesis, structures and properties. Dalton Trans 2017; 46:6900-6911. [DOI: 10.1039/c7dt00410a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1D Co(ii) coordination polymers based on new derivatives of zoledronic acid. Spectroscopic and magnetic characterization.
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Affiliation(s)
- Tomasz Rojek
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Waldemar Goldeman
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Marek Duczmal
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Ewa Matczak-Jon
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
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Liang X, Cai K, Zhang F, Liu J, Zhu G. One, two, and three-dimensional metal–organic coordination polymers derived from enantiopure organic phosphorate: homochirality, water stability and proton conduction. CrystEngComm 2017. [DOI: 10.1039/c7ce01509g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A multifunctional ligand reacts with metal ions to generate three new coordination polymers, where 3 has a high water stability, a moderate proton conductivity and a lower activation energy.
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Affiliation(s)
- Xiaoqiang Liang
- College of Environmental and Chemical Engineering
- Xi'an Polytechnic University
- Xi'an 710048
- PR China
| | - Kun Cai
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- PR China
| | - Feng Zhang
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
- PR China
| | - Jia Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- PR China
| | - Guangshan Zhu
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
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He H, Zhang P, Ling Y, Chen Z, Zhou Y. Three Zinc(II) Phosphonates: Syntheses, Structures and Sensing of Copper(II) Ions. Chempluschem 2016; 81:822-827. [PMID: 31968823 DOI: 10.1002/cplu.201600146] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 04/28/2016] [Indexed: 11/11/2022]
Abstract
Three zinc(II) phosphonocarboxylates, [Zn3 (m-bpc)2 (OH)]⋅(CH3 )2 NH2 ⋅H2 O (1), [Zn2 (m-bpc)(m-Hbpc)(4,4'-bpy)]⋅(CH3 )2 NH2 ⋅H2 O (2) and [Zn3 (m-bpc)2 (4,4'-bpy)(CH3 )2 NH]⋅H2 O (3) (m-H3 bpc=3-phosphonobenzoic acid, 4,4'-bpy=4,4'-bipyridine), have been solvothermally synthesised to generate unique topologies, as characterised by single-crystal XRD. Compound 1 possesses a diamond topology, which has rarely been found among phosphonate-based metal-organic frameworks. Compound 2 shows a 2D layered structure with pendant m-Hbpc and 4, 4'-bpy ligands, in which the layers feature as a zeolite-like network. Compound 3 has a 3D sandwich pillared-layer framework with an interesting double-helix structure. Only 1 shows an adsorption capacity for CO2 of 28.5 cm3 g-1 at 273 K. Luminescence studies revealed that both 1 and 2 could be potential sensors to copper(II) ions.
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Affiliation(s)
- Hongjie He
- Shanghai Key Laboratory of Molecular Catalysis, and Innovative Materials, Department of Chemistry, Fudan University, No. 220 Handan Road, Shanghai, 200433, P. R. China
| | - Peng Zhang
- Shanghai Key Laboratory of Molecular Catalysis, and Innovative Materials, Department of Chemistry, Fudan University, No. 220 Handan Road, Shanghai, 200433, P. R. China
| | - Yun Ling
- Shanghai Key Laboratory of Molecular Catalysis, and Innovative Materials, Department of Chemistry, Fudan University, No. 220 Handan Road, Shanghai, 200433, P. R. China
| | - Zhenxia Chen
- Shanghai Key Laboratory of Molecular Catalysis, and Innovative Materials, Department of Chemistry, Fudan University, No. 220 Handan Road, Shanghai, 200433, P. R. China
| | - Yaming Zhou
- Shanghai Key Laboratory of Molecular Catalysis, and Innovative Materials, Department of Chemistry, Fudan University, No. 220 Handan Road, Shanghai, 200433, P. R. China
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Niu QJ, Zheng YQ, Zhu HL, Xu W. Syntheses, characterization, and magnetic properties of two 3D frl topological frameworks constructed from nickel diphosphonates. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0030-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Yang TH, Cai ZS, Shi FN, Zheng LM. Cobalt and copper pyridylmethylphosphonates with two- and three-dimensional structures and field-induced magnetic transitions. Dalton Trans 2015; 44:19256-63. [PMID: 26488341 DOI: 10.1039/c5dt03050a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two novel metal pyridylmethylphosphonates, namely, [Co(4-pmp)] (1) and [Cu(4-pmp)(H2O)] (2), (4-pmpH2 = 4-pyridylmethylphosphonic acid), have been hydrothermally synthesized and characterized by X-ray diffraction, infrared spectroscopy, elemental analysis, and thermogravimetric analysis. In compound 1, each {PO3C} tetrahedron is corner-shared with three {CoNO3} tetrahedra and vice versa, thus forming a one-dimensional (1-D) inorganic chain along the a axis containing 8-membered rings of [(Co-O-P-O)2]. The inorganic chains are further connected by a 4-pmp(2-) ligand, generating a 2-D layered structure. Compound 2 displays a three-dimensional (3-D) framework structure, in which the inorganic layers are pillared by the pyridyl groups of the ligand, generating a 3-D pillared-layered structure. The magnetic properties of 1 and 2 have been studied. Compounds 1 and 2 behave as metamagnets at low temperature. The critical fields are about 70 kOe for 1 and 47 kOe for 2 at 1.8 K.
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Affiliation(s)
- Ting-Hai Yang
- School of Chemistry & Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
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25
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Wu XQ, Han ML, Xu GW, Liu B, Li DS, Zhang J. A 3D Ni(II)-MOF with frl topology based on 2-(1-imidazole)-1-hydroxyl-1,1′-ethylidenediphosphonic acid and N,N′-donor co-ligand: Synthesis, structure and magnetic property. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.06.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Niu QJ, Zheng YQ, Zhou LX, Zhu HL. Two novel metal–organic coordination polymers based on diphosphonate and oxalate: Synthesis, structures and properties. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2015.03.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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27
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Pait M, Bauzá A, Frontera A, Colacio E, Ray D. A New Family of Ni4 and Ni6 Aggregates from the Self-Assembly of [Ni2] Building Units: Role of Carboxylate and Carbonate Bridges. Inorg Chem 2015; 54:4709-23. [DOI: 10.1021/acs.inorgchem.5b00039] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Moumita Pait
- Department
of Chemistry, Indian Institute of Technology (IIT), Kharagpur 721 302, India
| | - Antonio Bauzá
- Departament de Química, Universitat de les Illes Balears (UIB), Carretera de Valldemossa, km 7,5, 07122 Palma, Balearic Islands, Spain
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears (UIB), Carretera de Valldemossa, km 7,5, 07122 Palma, Balearic Islands, Spain
| | - Enrique Colacio
- Departamento de Quımica Inorganica,
Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain
| | - Debashis Ray
- Department
of Chemistry, Indian Institute of Technology (IIT), Kharagpur 721 302, India
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28
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Liu JL, Huang GZ, Tong ML. Field-induced dynamic magnetic behaviour of a canted weak ferromagnetic chain material. Inorg Chem Front 2015. [DOI: 10.1039/c5qi00004a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 1-D [MnIII3O] based magnetic chain material amazingly exhibits the coexistence of spin-glass, spin-canting, and metamagnetic behaviours as well as slow relaxation of magnetization under different applied magnetic fields.
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Affiliation(s)
- Jun-Liang Liu
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Guo-Zhang Huang
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Ming-Liang Tong
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- P. R. China
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29
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Zeng D, Ren M, Bao SS, Feng JS, Li L, Zheng LM. pH-controlled polymorphism in a layered dysprosium phosphonate and its impact on the magnetization relaxation. Chem Commun (Camb) 2015; 51:2649-52. [DOI: 10.1039/c4cc09341k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This communication reports two polymorphic dysprosium compounds that exhibit slow relaxation of magnetization with significantly different energy barriers.
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Affiliation(s)
- Dai Zeng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Min Ren
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Song-Song Bao
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Jian-Shen Feng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Li Li
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Li-Min Zheng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
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30
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Qiu L, Lv G, Guo L, Chen L, Luo S, Zou M, Lin J. Synthesis, crystal structure and antitumor effect of a novel copper(II) complex bearing zoledronic acid derivative. Eur J Med Chem 2014; 89:42-50. [PMID: 25462224 DOI: 10.1016/j.ejmech.2014.10.028] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 10/08/2014] [Accepted: 10/12/2014] [Indexed: 12/29/2022]
Abstract
A great majority of Cu(II) complexes currently studied in the anticancer research field exert their antiproliferative activities through ligand exchange. In this work, we present the synthesis and structural characterization of two novel Cu(II) complexes, {[Cu3(ZL)2(H2O)6]·6H2O}n (1) (ZL = 1-hydroxy-2-(1H-imidazol-1-yl)ethane-1,1-diyldiphosphonic acid) and [Cu(IPrDP)2]·3H2O (2) (IPrDP = 1-hydroxy-3-(1H-imidazol-1-yl)propane-1,1-diyldiphosphonic acid). Due to the insolubility of polymer 1 in common solvents, only the biological activities of complex 2 were investigated. The antitumor activity of complex 2 was evaluated against a panel of human cancer cell lines, including U2OS, A549, HCT116, MDA-MB-231 and HepG2. Complex 2 exhibited comparable cytotoxic effect to cisplatin (CDDP) against the human colon carcinoma cells HCT116, and superior selectivity for inhibiting human hepatocarcinoma cells rather than normal liver cells. The cell cycle distribution analysis indicates that complex 2 inhibits human carcinoma cells by inducing the cell cycle arrest at the G2/M phase, showing a similar mechanism of action to that of CDDP. The binding interaction of complex 2 with calf thymus DNA (CT-DNA) has been explored by UV-vis absorption and circular dichroism (CD), demonstrating complex 2 has a moderate binding affinity for DNA through intercalation.
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Affiliation(s)
- Ling Qiu
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Gaochao Lv
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Liubin Guo
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Liping Chen
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Shineng Luo
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Meifen Zou
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China
| | - Jianguo Lin
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi 214063, PR China.
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31
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Song JH, Lim KS, Ryu DW, Yoon SW, Suh BJ, Hong CS. Synthesis, Structures, and Magnetic Properties of End-to-End Azide-Bridged Manganese(III) Chains: Elucidation of Direct Magnetostructural Correlation. Inorg Chem 2014; 53:7936-40. [DOI: 10.1021/ic500676k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jeong Hwa Song
- Department
of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Kwang Soo Lim
- Department
of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Dae Won Ryu
- Department
of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Sung Won Yoon
- Department of Physics, The Catholic University of Korea, Buchon 420-743, Korea
| | - Byoung Jin Suh
- Department of Physics, The Catholic University of Korea, Buchon 420-743, Korea
| | - Chang Seop Hong
- Department
of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
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32
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Syntheses, structures, thermal stabilities and magnetic properties of two-layered metal diphosphonates. TRANSIT METAL CHEM 2014. [DOI: 10.1007/s11243-014-9808-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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33
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Bhowmik P, Biswas S, Chattopadhyay S, Diaz C, Gómez-García CJ, Ghosh A. Synthesis, crystal structure and magnetic properties of two alternating double μ1,1 and μ1,3 azido bridged Cu(ii) and Ni(ii) chains. Dalton Trans 2014; 43:12414-21. [DOI: 10.1039/c4dt00328d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new alternating double μ1,1 and μ1,3 azido bridged 1D Cu(ii) and Ni(ii) complexes have been synthesized and their magnetic data were fitted to an alternating ferro/antiferromagnetic chain model.
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Affiliation(s)
- Pallab Bhowmik
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
- Department of Chemistry
| | - Saptarshi Biswas
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
| | | | - Carmen Diaz
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028-Barcelona, Spain
| | - Carlos J. Gómez-García
- Instituto de Ciencia Molecular. Parque Científico. Universidad de Valencia
- 46980 Paterna, Spain
| | - Ashutosh Ghosh
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
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34
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Liao SY, Li TH, Tian JL, Yang LY, Gu W, Liu X. Strong antiferromagnetic interaction in a 3D copper–organic framework and spin-glass-like behaviour in a 1D nickel compound. RSC Adv 2014. [DOI: 10.1039/c4ra02942a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel 3D frameworks containing D4h paddle-wheel copper units and 1D zigzag nickel chain have been successfully synthesized and characterized magnetically.
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Affiliation(s)
| | - Tian-Hao Li
- Department of Chemistry
- Nankai University
- Tianjin, China
| | - Jin-Lei Tian
- Department of Chemistry
- Nankai University
- Tianjin, China
| | - Lin-Yan Yang
- Department of Chemistry
- Nankai University
- Tianjin, China
| | - Wen Gu
- Department of Chemistry
- Nankai University
- Tianjin, China
- Key Laboratory of Advanced Energy Material Chemistry
- Tianjin, China
| | - Xin Liu
- Department of Chemistry
- Nankai University
- Tianjin, China
- Key Laboratory of Advanced Energy Material Chemistry
- Tianjin, China
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35
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Li L, Tang S, Lv X, Cai J, Wang C, Zhao X. A Series of Exceptionally Robust Luminescent Coordination Polymers Based on a Bipyridyldicarboxylate Ligand and Rare-Earth-Metal Ions. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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36
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Li DS, Zhao J, Wu YP, Liu B, Bai L, Zou K, Du M. Co5/Co8–Cluster-Based Coordination Polymers Showing High-Connected Self-Penetrating Networks: Syntheses, Crystal Structures, and Magnetic Properties. Inorg Chem 2013; 52:8091-8. [DOI: 10.1021/ic4007718] [Citation(s) in RCA: 207] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dong-Sheng Li
- College of Mechanical & Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang 443002, People’s Republic of China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People’s
Republic of China
| | - Jun Zhao
- College of Mechanical & Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang 443002, People’s Republic of China
| | - Ya-Pan Wu
- College of Mechanical & Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang 443002, People’s Republic of China
| | - Bin Liu
- Department
of Chemistry, Northwest University, Xi’an
710069, People’s Republic of China
| | - Liang Bai
- College of Mechanical & Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang 443002, People’s Republic of China
| | - Kun Zou
- College of Mechanical & Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang 443002, People’s Republic of China
| | - Miao Du
- College of Chemistry, Tianjin Key Laboratory of Structure
and Performance for Functional Molecules, MOE Key Laboratory of Inorganic−Organic
Hybrid Functional Material Chemistry, Tianjin Normal University, Tianjin 300387, People’s Republic
of China
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37
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Ma YS, Yin WY, Cai WS, Zhu PZ, Tang XY, Yuan RX, Roy S. Eight novel metal diphosphonates based on 2-(4-pyridinyl)-1-hydroxyl-1,1-ethylidenediphosphonate: syntheses, structures, and magnetic properties. RSC Adv 2013. [DOI: 10.1039/c3ra43137a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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38
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Yan WH, Bao SS, Huang J, Ren M, Sheng XL, Cai ZS, Lu CS, Meng QJ, Zheng LM. Co(ii) and Ni(ii) complexes based on anthraquinone-1,4,5,8-tetracarboxylic acid (H4AQTC): canted antiferromagnetism and slow magnetization relaxation in {[Co2(AQTC)(H2O)6]·6H2O}. Dalton Trans 2013; 42:8241-8. [DOI: 10.1039/c3dt50381j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Crystal structure and magnetic properties of two new zoledronate complexes: A Mn dimer [Mn(II)(H3Zol)2·(H2O)2] and a Fe15 molecular cluster [Fe(III)15(HZol)10(H2Zol)2 (H2O)12(Cl4:(H2O)2)·Cl7·(H2O)65] (where H4Zol: C5H10N2O7P2 is zoledronic acid). Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.06.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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40
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Liu B, Liu B, Pang L, Yang G, Cui L, Wang YY, Shi Q. Unprecedented 1D alternate Co5 chain and discrete Co3 unit embedded in a 3D framework exhibiting slow magnetic relaxation behaviour. CrystEngComm 2013. [DOI: 10.1039/c3ce40373d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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41
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Li L, Tang S, Lv X, Jiang M, Wang C, Zhao X. An rht type metal–organic framework based on small cubicuboctahedron supermolecular building blocks and its gas adsorption properties. NEW J CHEM 2013. [DOI: 10.1039/c3nj00700f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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42
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Huang J, Liu PY, Zhu H, Bao SS, Zheng LM, Ma J. Supramolecular Isomerism of One-Dimensional Copper(II) Phosphonate and Its Influence on the Magnetic Properties. Chempluschem 2012. [DOI: 10.1002/cplu.201200188] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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43
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Xiong K, Jiang F, Gai Y, Zhou Y, Yuan D, Su K, Wang X, Hong M. A Series of Octanuclear-Nickel(II) Complexes Supported by Thiacalix[4]arenes. Inorg Chem 2012; 51:3283-8. [DOI: 10.1021/ic202737h] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kecai Xiong
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
- Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Feilong Jiang
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Yanli Gai
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
- Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Youfu Zhou
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Daqiang Yuan
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Kongzhao Su
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
- Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Xinyi Wang
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Maochun Hong
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
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44
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Fu R, Hu S, Wu X. Syntheses, crystal structures, thermal stabilities and luminescence of two metal phosphonates. CrystEngComm 2012. [DOI: 10.1039/c2ce25279a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Liu MJ, Cao DK, Liu B, Li YZ, Huang J, Zheng LM. Cobalt and copper phosphinates based on N-(phosphinomethyl)iminodiacetic acid: supramolecular layered structures and magnetic properties. CrystEngComm 2012. [DOI: 10.1039/c2ce00026a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Yoon JH, Lee WR, Ryu DW, Lee JW, Yoon SW, Suh BJ, Kim HC, Hong CS. End-to-End Azide-Bridged Manganese(III) Chain Compounds: Field-Induced Magnetic Phase Transitions and Variation of TC to 38 K Depending on the Side Groups of the Schiff Bases. Inorg Chem 2011; 50:10777-85. [DOI: 10.1021/ic2013232] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jung Hee Yoon
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Woo Ram Lee
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Dae Won Ryu
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Jin Wuk Lee
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
| | - Sung Won Yoon
- Department of Physics, The Catholic University of Korea, Buchon 420-743, Korea
| | - Byoung Jin Suh
- Department of Physics, The Catholic University of Korea, Buchon 420-743, Korea
| | | | - Chang Seop Hong
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul 136-713, Korea
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47
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van Merwe K, Visser HG, Venter JA. Dicaesium diaqua-bis-(methyl-ene-diphospho-nato-κO,O')cobaltate(II). Acta Crystallogr Sect E Struct Rep Online 2011; 67:m1354. [PMID: 22065711 PMCID: PMC3201400 DOI: 10.1107/s1600536811035355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Accepted: 08/30/2011] [Indexed: 12/02/2022]
Abstract
The asymmetric unit of the title compound, Cs2[Co(CH4O6P2)2(H2O)2], is comprised of one bidentate methylenediphosphonate ligand and one water molecule which are coordinated to the CoII atom, as well as a caesium counter-cation. The Co atom occupies a special position on a crystallographic inversion center. The caesium ion is octahedrally coordinated by six O atoms with Cs—O distances ranging from 3.119 (2) to 3.296 (2) Å. A three-dimensional network is formed through O—H⋯O hydrogen bonds.
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Affiliation(s)
- Kina van Merwe
- Department of Chemistry, University of the Free State, PO Box 339, Bloemfontein 9330, South Africa
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48
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van Merwe K, Visser HG, Venter JA. Disodium diaqua-bis-(methyl-enedi-phos-pho-nato-κO,O')cobaltate(II) dihydrate. Acta Crystallogr Sect E Struct Rep Online 2011; 67:m1468-9. [PMID: 22058722 PMCID: PMC3201543 DOI: 10.1107/s1600536811038530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 09/20/2011] [Indexed: 11/10/2022]
Abstract
In the title compound, Na2[Co(CH4O6P2)2(H2O)2]·2H2O, the asymmetric unit is composed of one methylenediphosphonate ligand and one water molecule, which both are coordinated to a CoII atom, as well as a non-coordinated water molecule and a sodium cation. The CoII atom occupies a special position on a crystallographic inversion centre. The slightly distorted CoIIO6 octahedral coordination environment is composed of two bidentate methylenediphosphonate ligands and two coordinated water molecules in trans positions. The sodium ion is octahedrally coordinated to six O atoms with Na—O distances ranging from 2.3149 (12) to 2.6243 (12) Å. An extensive three-dimensional network of intermolecular as well as intramolecular O—H⋯O and C—H⋯O hydrogen bonding interacions is present.
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Affiliation(s)
- Kina van Merwe
- Department of Chemistry, University of the Free State, PO Box 339, Bloemfontein, 9330, South Africa
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49
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Yakhvarov D, Trofimova E, Sinyashin O, Kataeva O, Budnikova Y, Lönnecke P, Hey-Hawkins E, Petr A, Krupskaya Y, Kataev V, Klingeler R, Büchner B. New Dinuclear Nickel(II) Complexes: Synthesis, Structure, Electrochemical, and Magnetic Properties. Inorg Chem 2011; 50:4553-8. [DOI: 10.1021/ic2002546] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dmitry Yakhvarov
- A.E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences, Arbuzov Street 8, Kazan 420088, Russian Federation
- IFW Dresden, POB 270116, D-01171, Dresden, Germany
| | - Ekaterina Trofimova
- A.E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences, Arbuzov Street 8, Kazan 420088, Russian Federation
| | - Oleg Sinyashin
- A.E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences, Arbuzov Street 8, Kazan 420088, Russian Federation
| | - Olga Kataeva
- A.E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences, Arbuzov Street 8, Kazan 420088, Russian Federation
- IFW Dresden, POB 270116, D-01171, Dresden, Germany
| | - Yulia Budnikova
- A.E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences, Arbuzov Street 8, Kazan 420088, Russian Federation
| | - Peter Lönnecke
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany
| | - Evamarie Hey-Hawkins
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany
| | - Andreas Petr
- IFW Dresden, POB 270116, D-01171, Dresden, Germany
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Nagaraja CM, Kumar N, Maji TK, Rao CNR. Amine-Templated Cobalt(II) Coordination Polymer Exhibiting Novel Magnetic Properties: Effect of Dehydration. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001321] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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