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Martí-Rujas J, Famulari A. Polycatenanes Formed of Self-Assembled Metal-Organic Cages. Angew Chem Int Ed Engl 2024; 63:e202407626. [PMID: 38837637 DOI: 10.1002/anie.202407626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/23/2024] [Accepted: 05/31/2024] [Indexed: 06/07/2024]
Abstract
Poly-[n]-catenanes (PCs) self-assembled of three-dimensional (3D) metal organic cages (MOCs) (hereafter referred to as PCs-MOCs) are a relatively new class of mechanically interlocked molecules (MIMs) that combine the properties of MOCs and polymers. The synthesis of PCs-MOCs is challenging because of the difficulties associated with interlocking MOCs, the occurrence of multiple weak supramolecular electrostatic interactions between cages, and the importance of solvent templating effects. The high density of mechanical bonds interlocking the MOCs endows the MOCs with mechanical and physical properties such as enhanced stability, responsive dynamic behavior and low solubility, which can unlock new functional properties. In this Minireview, we highlight the benefit of interlocking MOCs in the formation of PCs-MOCs structures as well as the synthetic approaches exploited in their preparation, from thermodynamic to kinetic methods, both in the solution and solid-states. Examples of PCs-MOCs self-assembled from various types of nanosized cages (i.e., tetrahedral, trigonal prismatic, octahedral and icosahedral) are described in this article, providing an overview of the research carried out in this area. The focus is on the structure-property relationship with examples of functional applications such as electron conductivity, X-ray attenuation, gas adsorption and molecular sensing. We believe that the structural and functional aspects of the reviewed PCs-MOCs will attract chemists in this research field with great potential as new functional materials in nanotechnological disciplines such as gas adsorption, sensing and photophysical properties such as X-ray attenuation or electron conductivity.
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Affiliation(s)
- Javier Martí-Rujas
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy)
| | - Antonino Famulari
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy)
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, 50121, Florence, Italy
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Martí-Rujas J, Elli S, Zanotti A, Famulari A, Castiglione F. Molecular Recognition of Aromatics in Spherical Nanocages. Chemistry 2023; 29:e202302025. [PMID: 37459420 DOI: 10.1002/chem.202302025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 07/17/2023] [Indexed: 09/06/2023]
Abstract
In general, due to the lack of efficient specific molecular interactions, achieving host-guest molecular recognition inside large and neutral metal-organic cages (MOCs) is challenging. Preferential molecular recognition of aromatics using the internal binding sites of interlocked icosahedral (i. e., spherical) M12 L8 MOCs within poly-[n]-catenane (1) is reported. The guest absorption was monitored directly in the solid-state by consecutive single-crystal-to-single-crystal (SCSC) reactions in a gas-solid environment, in single-crystal X-ray diffraction (SC-XRD) experiments. The preferential guest uptake was corroborated by density functional theory (DFT) calculations by determining the host-guest interaction energy (Ehost-guest ) with a nitrobenzene (NB)≫p-xylene (p-xy)≫o-dichlorobenzene (o-DCB) trend (i. e., from 44 to 25 kcal mol-1 ), assessing the XRD outcomes. Combining SC-XRD, DFT and solid-state 13 C NMR, the exceptional stability of the M12 L8 cages, together with the guest exchange/release properties were rationalized by considering the presence of mechanical bonds (efficient π-π interactions) and by the pyridine's rotor-like behaviour (with 3 kcal mol-1 rotational energy barrier). The structure-function properties of M12 L8 makes 1 a potential candidate in the field of molecular sensors.
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Affiliation(s)
- Javier Martí-Rujas
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milan, Italy
| | - Stefano Elli
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milan, Italy
| | - Alessandro Zanotti
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milan, Italy
| | - Antonino Famulari
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milan, Italy
- INSTM Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Florence, 50121, Italy
| | - Franca Castiglione
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milan, Italy
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Lippi M, Wadepohl H, Comba P, Cametti M. A Bispidine based CuII/ZnII Heterobimetallic Coordination Polymer. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Martina Lippi
- Politecnico di Milano Department of Chemistry, Materials and Chemical Engineering ITALY
| | - Hubert Wadepohl
- Heidelberg University Interdisciplinary Center of Scientific Computing GERMANY
| | - Peter Comba
- Heidelberg University Anorganisch-Chemisches Institut GERMANY
| | - Massimo Cametti
- Politecnico di Milano Dipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 20131 Milano ITALY
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Martí-Rujas J, Guo F. Dehydrohalogenation reactions in second-sphere coordination complexes. Dalton Trans 2021; 50:11665-11680. [PMID: 34323900 DOI: 10.1039/d1dt02099d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The latest advances of solid-state dehydrohalogenation and halogenation reactions of hydrogen bonded halometallate salts from the second sphere coordination perspective are reported. Since the second sphere englobes many different materials, our focus has been limited to outer sphere adducts where protonated organic cations act as outer sphere hydrogen bond donors and transition metal anions act as first sphere hydrogen bond acceptors. This is our attempt to analyze dehydrohalogenation/hydrohalogenation reactions viewed as transformations from the second sphere coordination to first sphere coordination of a complex and vice versa. The examples describe a unique solid-state chemistry and reactivity in outer sphere adducts where C-H, N-H and M-X chemical bonds are cleaved and new M-N and H-X bonds are formed (where M = Cu, Zn, Co, Pt, Pd, Hg and X = Cl, Br). The transformations are induced by external stimuli, mainly by mechanochemical and thermal methods. Different reactivities have been observed depending on the lability of the transition metals, the position of the reacting functional groups in the cations and the relative position of organic cations and metal anions. The reverse hydrohalogenation reactions (i.e., from the first sphere coordination to second sphere coordination) via the gas-solid chemisorption process occur even if the materials are non-porous implying a rather dynamic behaviour of these materials. Moreover, due to the implicit changes in the coordination sphere of transition metal ions, dehydrohalogenation/halogenation reactions allow structure-function correlation to be established, for instance involving optical, sensing and magnetic aspects.
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Affiliation(s)
- Javier Martí-Rujas
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milan, Italy.
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Caruso M, Cametti M, Rissanen K, Martí-Rujas J. Selective guest inclusion of linear C 6 hydrocarbons in a Zn( ii) 1D coordination polymer. NEW J CHEM 2021. [DOI: 10.1039/d1nj02175c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Trapping of volatile unbranched C6 hydrocarbons (hexane, 1-hexene, and 1-hexyne) in a 1D coordination polymer is reported.
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Affiliation(s)
- Manfredi Caruso
- Department of Chemistry
- Materials and Chemical Engineering “Giulio Natta”
- Politecnico di Milano, Via Luigi Mancinelli 7, 20131
- Milan
- Italy
| | - Massimo Cametti
- Department of Chemistry
- Materials and Chemical Engineering “Giulio Natta”
- Politecnico di Milano, Via Luigi Mancinelli 7, 20131
- Milan
- Italy
| | - Kari Rissanen
- Department of Chemistry
- University of Jyväskylä
- Survontie 9 B
- Finland
| | - Javier Martí-Rujas
- Department of Chemistry
- Materials and Chemical Engineering “Giulio Natta”
- Politecnico di Milano, Via Luigi Mancinelli 7, 20131
- Milan
- Italy
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Kravtsov VC, Lozovan V, Siminel N, Coropceanu EB, Kulikova OV, Costriucova NV, Fonari MS. From 1D to 2D Cd(II) and Zn(II) Coordination Networks by Replacing Monocarboxylate with Dicarboxylates in Partnership with Azine Ligands: Synthesis, Crystal Structures, Inclusion, and Emission Properties. Molecules 2020; 25:molecules25235616. [PMID: 33260394 PMCID: PMC7730819 DOI: 10.3390/molecules25235616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 11/18/2020] [Accepted: 11/25/2020] [Indexed: 11/17/2022] Open
Abstract
Eight mixed-ligand coordination networks, [Cd(2-aba)(NO3)(4-bphz)3/2]n·n(dmf) (1), [Cd(2-aba)2(4-bphz)]n·0.75n(dmf) (2), [Cd(seb)(4-bphz)]n·n(H2O) (3), [Cd(seb)(4-bpmhz)]n·n(H2O) (4), [Cd(hpa)(3-bphz)]n (5), [Zn(1,3-bdc)(3-bpmhz)]n·n(MeOH) (6), [Cd(1,3-bdc)(3-bpmhz)]n ·0.5n(H2O)·0.5n(EtOH) (7), and [Cd(NO3)2(3-bphz)(bpe)]n·n(3-bphz) (8) were obtained by interplay of cadmium nitrate tetrahydrate or zinc nitrate hexahydrate with 2-aminobenzenecarboxylic acid (H(2-aba)), three dicarboxylic acids, sebacic (decanedioic acid, H2seb), homophthalic (2-(carboxymethyl)benzoic acid, H2hpa), isophthalic (1,3-benzenedicarboxylic acid, H2(1,3-bdc)) acids, bis(4-pyridyl)ethane (bpe) and with four azine ligands, 1,2-bis(pyridin-4-ylmethylene)hydrazine (4-bphz), 1,2-bis(1-(pyridin-4-yl)ethylidene) hydrazine (4-bpmhz), 1,2-bis(pyridin-3-ylmethylene)hydrazine (3-bphz), and 1,2-bis(1-(pyridin-3-yl) ethylidene)hydrazine (3-bpmhz). Compounds 1 and 2 are 1D coordination polymers, while compounds 3–8 are 2D coordination polymers. All compounds were characterized by spectroscopic and X-ray diffraction methods of analysis. The solvent uptakes and stabilities to the guest evacuation were studied and compared for 1D and 2D coordination networks. The de-solvated forms revealed a significant increase of emission in comparison with the as-synthesized crystals.
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Affiliation(s)
- Victor Ch. Kravtsov
- Institute of Applied Physics, Academiei 5, MD2028 Chisinau, Moldova; (V.C.K.); (N.S.); (O.V.K.); (N.V.C.)
| | - Vasile Lozovan
- Institute of Chemistry, Academiei 3, MD2028 Chisinau, Moldova; (V.L.); (E.B.C.)
- Chemistry Department, Tiraspol State University, Iablocikin 5, MD2069 Chisinau, Moldova
| | - Nikita Siminel
- Institute of Applied Physics, Academiei 5, MD2028 Chisinau, Moldova; (V.C.K.); (N.S.); (O.V.K.); (N.V.C.)
| | - Eduard B. Coropceanu
- Institute of Chemistry, Academiei 3, MD2028 Chisinau, Moldova; (V.L.); (E.B.C.)
- Chemistry Department, Tiraspol State University, Iablocikin 5, MD2069 Chisinau, Moldova
| | - Olga V. Kulikova
- Institute of Applied Physics, Academiei 5, MD2028 Chisinau, Moldova; (V.C.K.); (N.S.); (O.V.K.); (N.V.C.)
| | - Natalia V. Costriucova
- Institute of Applied Physics, Academiei 5, MD2028 Chisinau, Moldova; (V.C.K.); (N.S.); (O.V.K.); (N.V.C.)
| | - Marina S. Fonari
- Institute of Applied Physics, Academiei 5, MD2028 Chisinau, Moldova; (V.C.K.); (N.S.); (O.V.K.); (N.V.C.)
- Correspondence:
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Lippi M, Caputo J, Meneghetti F, Castellano C, Martí-Rujas J, Cametti M. Tuneable solvent adsorption and exchange by 1D bispidine-based Mn(ii) coordination polymers via ligand design. Dalton Trans 2020; 49:13420-13429. [DOI: 10.1039/d0dt02734k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
General trends on the structural and dynamic properties of bispidine-based Mn(ii) 1D coordination polymers have been outlined on the basis of both single-crystals and microcrystalline powders data and by solvent adsorption and exchange experiments.
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Affiliation(s)
- Martina Lippi
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica
- Politecnico di Milano
- Milano
- Italy
| | - Josefina Caputo
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica
- Politecnico di Milano
- Milano
- Italy
| | - Fiorella Meneghetti
- Dipartimento di Scienze Farmaceutiche
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Carlo Castellano
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Javier Martí-Rujas
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica
- Politecnico di Milano
- Milano
- Italy
| | - Massimo Cametti
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica
- Politecnico di Milano
- Milano
- Italy
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Riva L, Fiorati A, Sganappa A, Melone L, Punta C, Cametti M. Naked-Eye Heterogeneous Sensing of Fluoride Ions by Co-Polymeric Nanosponge Systems Comprising Aromatic-Imide-Functionalized Nanocellulose and Branched Polyethyleneimine. Chempluschem 2019; 84:1512-1518. [PMID: 31943927 DOI: 10.1002/cplu.201900348] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 08/08/2019] [Indexed: 12/24/2022]
Abstract
Heterogeneous colorimetric sensors for fluoride ions were obtained by cross-linking TEMPO-oxidized cellulose nanofibers (TOCNF) with chemically modified branched polyethyleneimine 25 kDa (bPEI). Functionalization of bPEI primary amino groups with aromatic anhydrides led to the formation of the corresponding mono- and bis-imides on the grafted polymers (f-bPEI). A microwave-assisted procedure allowed the optimization of the synthetic protocol by reducing reaction time from 17 h to 30 minutes. Hydrogels obtained by mixing different ratios of TOCNF, bPEI and f-bPEI were lyophilized and thermally treated at about 100 °C to promote the formation of amide bonds between the amino groups of poly-cationic polymers and the carboxylic groups of cellulose nanofibers. This approach generated a series of cellulose nanosponges S1-S3 which were characterized by FT-IR and by solid state 13 C CPMAS NMR. These sponge materials can act as colorimetric sensors for the selective naked-eye recognition of fluoride ions over chloride, phosphate and acetate ions at concentrations of up to 0.05 M in DMSO. Moreover, when the sponges were functionalized with perylene tetracarboxylic diimide, successful naked-eye detection was achieved with only 0.02 % w/w of chromophore units per gram of material.
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Affiliation(s)
- Laura Riva
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia
| | - Andrea Fiorati
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia
| | - Aurora Sganappa
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia
| | - Lucio Melone
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia.,Università Telematica e-Campus, Via Isimbardi 10, 22060, Novedrate, Como, Italia
| | - Carlo Punta
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia
| | - Massimo Cametti
- Department of Chemistry Materials and Chemical Engineering, "Giulio Natta" Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italia
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Kou M, Zhai X, Duan WL, Zhang P, Martí-Rujas J, Guo F. Exploring the sensing behavior in the detection of nitroaromatics using coordination complexes based on 4,4′-(1,3-phenylenedioxy)-dianiline ligand. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Lippi M, Cametti M, Martí-Rujas J. Ab initio powder X-ray diffraction structural analysis of bispidine based 1D coordination polymers: insights into their guest responsive behaviour. Dalton Trans 2019; 48:16756-16763. [DOI: 10.1039/c9dt03765a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The first ab initio synchrotron powder XRD structure solution of a desolvated 1D bispidine coordination polymer (CP) is reported, providing valuable insights into the stability, dynamic and guest responsive behavior of a new class of CPs.
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Affiliation(s)
- Martina Lippi
- Dipartimento di Chimica Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20131 Milan
- Italy
| | - Massimo Cametti
- Dipartimento di Chimica Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20131 Milan
- Italy
| | - Javier Martí-Rujas
- Dipartimento di Chimica Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20131 Milan
- Italy
- Center for Nano Science and Technology@Polimi
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Rossetti A, Lippi M, Martí‐Rujas J, Sacchetti A, Cametti M. Highly Dynamic and Tunable Behavior of 1D Coordination Polymers Based on the Bispidine Ligand. Chemistry 2018; 24:19368-19372. [DOI: 10.1002/chem.201804782] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Arianna Rossetti
- Politecnico di MilanoDipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 Milano, Lombardia 20131 Italy
| | - Martina Lippi
- Politecnico di MilanoDipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 Milano, Lombardia 20131 Italy
| | - Javier Martí‐Rujas
- Politecnico di MilanoDipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 Milano, Lombardia 20131 Italy
- Istituto Italiano di Tecnologia -Centre for Nano Science and Technology (CNST@PoliMi) Politecnico di Milano Via Giovanni Pascoli 70/3 Milano, Lombardia 20133 Italy
| | - Alessandro Sacchetti
- Politecnico di MilanoDipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 Milano, Lombardia 20131 Italy
| | - Massimo Cametti
- Politecnico di MilanoDipartimento di Chimica, Materiali ed Ingegneria Chimica Via Luigi Mancinelli 7 Milano, Lombardia 20131 Italy
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Zhao Q, Fan HT, Yang H, Song WC, Shen Z. Structure and Optical Properties of Plane-Type And Z-Type Topology Triazole Quinoxaline Cd(II) Complexes. J STRUCT CHEM+ 2018. [DOI: 10.1134/s002247661804025x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Agbolaghi S, Abbaspoor S, Abbasi F. A comprehensive review on polymer single crystals—From fundamental concepts to applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2017.11.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Tseng TW, Luo TT, Chiu HS, Wang CC, Lee GH, Sheu HS, Lu KL. Structural Transformations of Amino-Acid-Based Polymers: Syntheses and Structural Characterization. Polymers (Basel) 2018; 10:polym10040360. [PMID: 30966395 PMCID: PMC6414969 DOI: 10.3390/polym10040360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 03/13/2018] [Accepted: 03/17/2018] [Indexed: 12/23/2022] Open
Abstract
A discrete complex [Zn(tpro)2(H2O)2] (1, Htpro = l-thioproline), and two structural isomers of coordination polymers, a 1D chain of [Zn(tpro)2]n (2) and a layered structure [Zn(tpro)2]n (3), were synthesized and characterized. The discrete complex 1 undergoes a temperature-driven structural transformation, leading to the formation of a 1D helical coordination polymer 2. Compound 3 is comprised of a 2D homochiral layer network with a (4,4) topology. These layers are mutually linked through hydrogen bonding interactions, resulting in the formation of a 3D network. When 1 is heated, it undergoes nearly complete conversion to the microcrystalline form, i.e., compound 2, which was confirmed by powder X-ray diffractions (PXRD). The carboxylate motifs could be activated after removing the coordinated water molecules by heating at temperatures of up to 150 °C, their orientations becoming distorted, after which, they attacked the activation sites of the Zn(II) centers, leading to the formation of a 1D helix. Moreover, a portion of the PXRD pattern of 1 was converted into the patterns corresponding to 2 and 3, and the ratio between 2 and 3 was precisely determined by the simulation study of in-situ synchrotron PXRD expriments. Consequently, such a 0D complex is capable of underdoing structural transformations and can be converted into 1D and/or 2D amino acid-based coordination polymers.
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Affiliation(s)
- Tien-Wen Tseng
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan.
| | - Tzuoo-Tsair Luo
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan.
| | - Hsiao-Shan Chiu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
- Department of Chemistry, Soochow University, Taipei 100, Taiwan.
| | - Chih-Chieh Wang
- Department of Chemistry, Soochow University, Taipei 100, Taiwan.
| | - Gene-Hsiang Lee
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan.
| | - Hwo-Shuenn Sheu
- National Synchrotron Radiation Research Center, Hsinchu 300, Taiwan.
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
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Zabierowski P, Oszajca M, Hodorowicz M, Matoga D. Ladder-chain zinc coordination polymers based on adipic acid dihydrazide precursor: Synthesis and structural transformations. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.09.053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Cametti M, Bargigia I, Martí-Rujas J. Dynamic single crystal to polycrystal transformation of a 1D-coordination polymer and its second harmonic generation. Dalton Trans 2016; 45:1674-8. [DOI: 10.1039/c5dt04283f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single crystal to polycrystal transformation of a 1D coordination polymer upon guest release leads to a dynamic nonporous coordination polymer showing nonlinear optical properties such as second harmonic generation.
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Affiliation(s)
- Massimo Cametti
- Dipartimento di Chimica Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20131 Milan
- Italy
| | - Ilaria Bargigia
- Center for Nano Science and Technology@Polimi
- Istituto Italiano di Tecnologia
- 20133 Milano
- Italy
| | - Javier Martí-Rujas
- Center for Nano Science and Technology@Polimi
- Istituto Italiano di Tecnologia
- 20133 Milano
- Italy
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Ju H, Park IH, Lee E, Kim S, Jung JH, Ikeda M, Habata Y, Lee SS. Guest-triggered assembly of zinc(ii) supramolecular isomers with accompanying dimensional change and reversible single-crystal-to-single-crystal transformation. CrystEngComm 2016. [DOI: 10.1039/c5ce02194d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Guo F, Martí-Rujas J. Second sphere coordination of hybrid metal–organic materials: solid state reactivity. Dalton Trans 2016; 45:13648-62. [DOI: 10.1039/c6dt01860b] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
An overview of early work and current developments focussing on the solid-state chemistry of hybrid metal–organic complexes assembled by outer sphere coordination involving is presented.
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Affiliation(s)
- Fang Guo
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Javier Martí-Rujas
- Center for Nano Science and Technology@Polimi
- Istituto Italiano di Tecnologia
- 20133 Milano
- Italy
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20
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Cametti M, Martí-Rujas J. Selective adsorption of chlorinated volatile organic compound vapours by microcrystalline 1D coordination polymers. Dalton Trans 2016; 45:18832-18837. [DOI: 10.1039/c6dt03803d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Microcrystalline 1D coordination polymers 1–3Pwd are able to adsorb vapours of chlorinated volatile organic compounds (Cl-VOCs), displaying interesting selectivity patterns, as demonstrated by 1H-NMR and X-ray diffraction analyses.
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Affiliation(s)
- Massimo Cametti
- Dipartimento di Chimica Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20131 Milan
- Italy
| | - Javier Martí-Rujas
- Center for Nano Science and Technology@Polimi
- Istituto Italiano di Tecnologia
- 20133 Milano
- Italy
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21
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Li L, Tong J, Guo F, Martí-Rujas J. Crystal engineering of a hybrid metal–organic host framework and its single-crystal-to-single-crystal guest exchange using second sphere coordination. CrystEngComm 2016. [DOI: 10.1039/c5ce02093j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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22
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Chisca D, Croitor L, Petuhov O, Coropceanu EB, Fonari MS. MOF-71 as a degradation product in single crystal to single crystal transformation of new three-dimensional Co(ii) 1,4-benzenedicarboxylate. CrystEngComm 2016. [DOI: 10.1039/c5ce02094h] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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