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Platonic Relationships in Metal Phosphonate Chemistry: Ionic Metal Phosphonates. CRYSTALS 2019. [DOI: 10.3390/cryst9060301] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Phosphonate ligands demonstrate strong affinity for metal ions. However, there are several cases where the phosphonate is found non-coordinated to the metal ion. Such compounds could be characterized as salts, since the interactions involved are ionic and hydrogen bonding. In this paper we explore a number of such examples, using divalent metal ions (Mg2+, Ca2+, Sr2+ and Ni2+) and the phosphonic acids: p-aminobenzylphosphonic acid (H2PABPA), tetramethylenediamine-tetrakis(methylenephosphonic acid) (H8TDTMP), and 1,2-ethylenediphosphonic acid (H4EDPA). The compounds isolated and structurally characterized are [Mg(H2O)6]·[HPABPA]2·6H2O, [Ca(H2O)8]·[HPABPA]2, [Sr(H2O)8]·[HPABPA]2, [Mg(H2O)6]·[H6TDTMP], and [Ni(H2O)6]·[H2EDPA]·H2O. Also, the coordination polymer {[Ni(4,4’-bpy)(H2O)4]·[H2EDPA]·H2O}n was synthesized and characterized, which contains a bridging 4,4’-bipyridine (4,4’-bpy) ligand forming an infinite chain with the Ni2+ cations. All these compounds contain the phosphonate anion as the counterion to charge balance the cationic charge originating from the metal cation.
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High-Throughput Synthesis of Pillared-Layered Magnesium Tetraphosphonate Coordination Polymers: Framework Interconversions and Proton Conductivity Studies. INORGANICS 2018. [DOI: 10.3390/inorganics6030096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Novel pillared-layered framework materials were synthesized by high-throughput or microwave-assisted methodology that contain Mg2+ and the zwitterionic linker HDTMP (hexamethylenediamine-N,N,N′,N′-tetrakis(methylenephosphonic acid)). Three compounds were structurally characterized by X-ray powder diffraction. In the compound {Mg[(HO3PCH2)2N(CH2)6N(CH2PO3H2)2]·(H2O)}n(1), obtained at 140 °C by hydrothermal or microwave-assisted reaction, the layers are built by isolated Mg2+ octahedra coordinated by oxygen atoms from six different zwitterionic HDTMP ligands. Each amino-bis(methylenephosphonate) moiety links three Mg2+ ions, bridging two of them through one phosphonate group and connecting the third polyhedron in a monodentate fashion. In Compound 2, {Mg[(HO3PCH2)2N(CH2)6N(CH2PO3H2)2]}n, hydrothermally synthesized at 180 °C, the layers are composed of bidentate amino-bis(methylenephosphonate) moieties connected to three Mg2+ ions, with one of the phosphonate groups acting as a bridging ligand. Various subtle structural changes are noted for the other two compounds. Thermodiffraction of 1 reveals that a crystalline-to-crystalline phase transformation occurs concomitantly with its dehydration, leading to a new anhydrous phase, namely, {Mg[(HO3PCH2)2N(CH2)6N(CH2PO3H2)2]}n(1deh). This process is fully reversible upon equilibrating the solid at room temperature. The reported compounds can adsorb ammonia and CO2. Compound 1 exhibits a moderate proton conductivity, ~1.5 × 10−5 S·cm−1 at 80 °C and 95% RH, that increases a half order of magnitude after experiencing a complete dehydration/rehydration process, 1→1deh→1.
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Demadis KD, Anagnostou Z, Panera A, Mezei G, Kirillova MV, Kirillov AM. Three-component 1D and 2D metal phosphonates: structural variability, topological analysis and catalytic hydrocarboxylation of alkanes. RSC Adv 2017. [DOI: 10.1039/c7ra00738h] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
New metal–organic materials were synthesized based on diphosphonates. They possess interesting structural/topological features, and exhibit substantial catalytic activity in the hydrocarboxylation of alkanes.
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Affiliation(s)
- Konstantinos D. Demadis
- Crystal Engineering
- Growth and Design Laboratory
- Department of Chemistry
- University of Crete
- Heraklion
| | - Zafeiria Anagnostou
- Crystal Engineering
- Growth and Design Laboratory
- Department of Chemistry
- University of Crete
- Heraklion
| | - Aggeliki Panera
- Crystal Engineering
- Growth and Design Laboratory
- Department of Chemistry
- University of Crete
- Heraklion
| | - Gellert Mezei
- Department of Chemistry
- Western Michigan University
- Kalamazoo
- USA
| | - Marina V. Kirillova
- Centro de Química Estrutural
- Complexo I
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
| | - Alexander M. Kirillov
- Centro de Química Estrutural
- Complexo I
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
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Chausov FF, Naimushina EA, Shabanova IN, Somov NV. Synthesis and structure of tetrasodium nitrilotrismethylenephosphonato zincate tridecahydrate Na4[ZnN(CH2PO3)3]·13H2O, a corrosion inhibitor. J STRUCT CHEM+ 2015. [DOI: 10.1134/s0022476615030270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhao S, Chen Y, Liu B, Chen M, Mao J, He H, Zhao Y, Huang N, Wan G. A dual‐task design of corrosion‐controlling and osteo‐compatible hexamethylenediaminetetrakis‐ (methylene phosphonic acid) (HDTMPA) coating on magnesium for biodegradable bone implants application. J Biomed Mater Res A 2014; 103:1640-52. [DOI: 10.1002/jbm.a.35301] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 07/22/2014] [Accepted: 08/01/2014] [Indexed: 12/22/2022]
Affiliation(s)
- Sheng Zhao
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Yingqi Chen
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Bo Liu
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Meiyun Chen
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Jinlong Mao
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Hairuo He
- Chemistry DepartmentHollins UniversityRoanoke Virginia24020‐1707
| | - Yuancong Zhao
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Nan Huang
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
| | - Guojiang Wan
- Key Laboratory of Advanced Technologies of MaterialsMinistry of Education, College of Materials Science and Engineering, Southwest Jiaotong UniversityChengdu610031 China
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Georgantas V, Menelaou M, Psycharis V, Raptopoulou CP, Terzis A, Tangoulis V, Mateescu C, Salifoglou A. Aromatic Chelator-Specific Lattice Architecture and Dimensionality in Binary and Ternary Cu(II)-Organophosphonate Materials. Inorg Chem 2013; 52:4963-76. [DOI: 10.1021/ic302598d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- V. Georgantas
- Department
of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki
54124, Greece
| | - M. Menelaou
- Department
of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki
54124, Greece
| | - V. Psycharis
- Institute
of Materials Science, NCSR “Demokritos”, Aghia Paraskevi
15310, Attiki, Greece
| | - C. P. Raptopoulou
- Institute
of Materials Science, NCSR “Demokritos”, Aghia Paraskevi
15310, Attiki, Greece
| | - A. Terzis
- Institute
of Materials Science, NCSR “Demokritos”, Aghia Paraskevi
15310, Attiki, Greece
| | - V. Tangoulis
- Department
of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124,
Greece
| | - C. Mateescu
- Banat’s University
of Agricultural Sciences and Veterinary Medicine from Timisoara, Timisoara
300645, Romania
| | - A. Salifoglou
- Department
of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki
54124, Greece
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Visa A, Mracec M, Maranescu B, Maranescu V, Ilia G, Popa A, Mracec M. Structure simulation into a lamellar supramolecular network and calculation of the metal ions/ligands ratio. Chem Cent J 2012; 6:91. [PMID: 22932493 PMCID: PMC3464713 DOI: 10.1186/1752-153x-6-91] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2012] [Accepted: 08/24/2012] [Indexed: 11/16/2022] Open
Abstract
Background Research interest in phosphonates metal organic frameworks (MOF) has increased extremely in the last two decades, because of theirs fascinating and complex topology and structural flexibility. In this paper we present a mathematical model for ligand/metal ion ratio of an octahedral (Oh) network of cobalt vinylphosphonate (Co(vP)·H2O). Results A recurrent relationship of the ratio between the number of ligands and the number of metal ions in a lamellar octahedral (Oh) network Co(vP)·H2O, has been deducted by building the 3D network step by step using HyperChem 7.52 package. The mathematical relationship has been validated using X ray analysis, experimental thermogravimetric and elemental analysis data. Conclusions Based on deducted recurrence relationship, we can conclude prior to perform X ray analysis, that in the case of a thermogravimetric analysis pointing a ratio between the number of metal ions and ligands number around 1, the 3D network will have a central metal ion that corresponds to a single ligand. This relation is valid for every type of supramolecular network with divalent metal central ion Oh coordinated and bring valuable information with low effort and cost.
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Affiliation(s)
- Aurelia Visa
- Institute of Chemistry Timisoara of the Romanian Academy, 24 Mihai Viteazul Ave, Timisoara, RO-300223, Romania.
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Demadis KD, Famelis N, Cabeza A, Aranda MAG, Colodrero RMP, Infantes-Molina A. 2D corrugated magnesium carboxyphosphonate materials: topotactic transformations and interlayer "decoration" with ammonia. Inorg Chem 2012; 51:7889-96. [PMID: 22746972 DOI: 10.1021/ic300941t] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In this paper we report the synthesis and structural characterization of the 2D layered coordination polymer Mg(BPMGLY)(H(2)O)(2) (BPMGLY = bis-phosphonomethylglycine, (HO(3)PCH(2))(2)N(H)COO(2-)). The Mg ion is found in a slightly distorted octahedral environment formed by four phosphonate oxygens and two water molecules. The carboxylate group is deprotonated but noncoordinated. This compound is a useful starting material for a number of topotactic transformations. Upon heating at 140 °C one (of the two) Mg-coordinated water molecule is lost, with the archetype 2D structure maintaining itself. However, the octahedral Mg in Mg(BPMGLY)(H(2)O)(2) is now converted to trigonal bipyramidal in Mg(BPMGLY)(H(2)O). Upon exposure of the monohydrate Mg(BPMGLY)(H(2)O) compound to ammonia, one molecule of ammonia is inserted into the interlayer space and stabilized by hydrogen bonding. The 2D layered structure of the product Mg(BPMGLY)(H(2)O)(NH(3)) is still maintained, with Mg now acquiring a pseudo-octahedral environment. All of these topotactic transformations are also accompanied by changes in hydrogen bonding between the layers.
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Affiliation(s)
- Konstantinos D Demadis
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Crete, GR-71003, Greece.
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Colodrero RMP, Olivera-Pastor P, Losilla ER, Hernández-Alonso D, Aranda MAG, Leon-Reina L, Rius J, Demadis KD, Moreau B, Villemin D, Palomino M, Rey F, Cabeza A. High Proton Conductivity in a Flexible, Cross-Linked, Ultramicroporous Magnesium Tetraphosphonate Hybrid Framework. Inorg Chem 2012; 51:7689-98. [DOI: 10.1021/ic3007316] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Rosario M. P. Colodrero
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
| | - Pascual Olivera-Pastor
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
| | - Enrique R. Losilla
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
| | - Daniel Hernández-Alonso
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
| | - Miguel A. G. Aranda
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
| | - Laura Leon-Reina
- Servicios Centrales de Apoyo a la Investigación, Universidad de Málaga, Campus Teatinos s/n,
Málaga-29071, Spain
| | - Jordi Rius
- Institut de Ciència de Materials de Barcelona, 08193 Bellaterra, Catalunya, Spain
| | - Konstantinos D. Demadis
- Crystal Engineering, Growth and Design Laboratory, Department of
Chemistry, University of Crete, Voutes
Campus, Crete, GR-71003, Greece
| | - Bernard Moreau
- Laboratoire de Chimie Moléculaire et Thioorganique, UMR CNRS 6507, INC3M, FR 3038, ENSICAEN & Université de Caen, Caen, France
| | - Didier Villemin
- Laboratoire de Chimie Moléculaire et Thioorganique, UMR CNRS 6507, INC3M, FR 3038, ENSICAEN & Université de Caen, Caen, France
| | - Miguel Palomino
- Instituto de Tecnología Química (UPV-CSIC), Avenida de los Naranjos s/n, 46022, Valencia, Spain
| | - Fernando Rey
- Instituto de Tecnología Química (UPV-CSIC), Avenida de los Naranjos s/n, 46022, Valencia, Spain
| | - Aurelio Cabeza
- Departamento de Química Inorgánica, Universidad de Málaga, Campus Teatinos s/n,
29071-Málaga, Spain
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Colodrero RMP, Olivera-Pastor P, Losilla ER, Aranda MAG, Leon-Reina L, Papadaki M, McKinlay AC, Morris RE, Demadis KD, Cabeza A. Multifunctional lanthanum tetraphosphonates: Flexible, ultramicroporous and proton-conducting hybrid frameworks. Dalton Trans 2012; 41:4045-51. [DOI: 10.1039/c2dt11992g] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Demadis KD, Paspalaki M, Theodorou J. Controlled Release of Bis(phosphonate) Pharmaceuticals from Cationic Biodegradable Polymeric Matrices. Ind Eng Chem Res 2011. [DOI: 10.1021/ie102546g] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Konstantinos D. Demadis
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion, Crete, Greece GR-71003
| | - Maria Paspalaki
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion, Crete, Greece GR-71003
| | - Joanna Theodorou
- Crystal Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion, Crete, Greece GR-71003
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