1
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Synthesis, structure and dielectric behavior study of Mn (II)-4,4′-sulfonyldibenzoate-auxiliary ligand system based coordination polymers (CPs). J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Hrivnák T, Medveď M, Bartkowiak W, Zaleśny R. Hyperpolarizabilities of Push-Pull Chromophores in Solution: Interplay between Electronic and Vibrational Contributions. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248738. [PMID: 36557870 PMCID: PMC9783928 DOI: 10.3390/molecules27248738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 11/25/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
Contemporary design of new organic non-linear optical (NLO) materials relies to a large extent on the understanding of molecular and electronic structure-property relationships revealed during the years by available computational approaches. The progress in theory-hand-in-hand with experiment-has enabled us to identify and analyze various physical aspects affecting the NLO responses, such as the environmental effects, molecular vibrations, frequency dispersion, and system dynamics. Although it is nowadays possible to reliably address these effects separately, the studies analyzing their mutual interplay are still very limited. Here, we employ density functional theory (DFT) methods in combination with an implicit solvent model to examine the solvent effects on the electronic and harmonic as well as anharmonic vibrational contributions to the static first hyperpolarizability of a series of push-pull α,ω-diphenylpolyene oligomers, which were experimentally shown to exhibit notable second-order NLO responses. We demonstrate that the magnitudes of both vibrational and electronic contributions being comparable in the gas phase significantly increase in solvents, and the enhancement can be, in some cases, as large as three- or even four-fold. The electrical and mechanical anharmonic contributions are not negligible but cancel each other out to a large extent. The computed dynamic solute NLO properties of the studied systems are shown to be in a fair agreement with those derived from experimentally measured electric-field-induced second-harmonic generation (EFISHG) signals. Our results substantiate the necessity to consider concomitantly both solvation and vibrational effects in modeling static NLO properties of solvated systems.
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Affiliation(s)
- Tomáš Hrivnák
- Department of Molecular Simulations of Polymers, Polymer Institute, Slovak Academy of Sciences, SK-845 41 Bratislava, Slovakia
- Correspondence: (T.H.); (M.M.); (R.Z.)
| | - Miroslav Medveď
- Department of Chemistry, Faculty of Natural Sciences, Matej Bel University, SK-974 00 Banská Bystrica, Slovakia
- Regional Centre of Advanced Technologies and Materials, Faculty of Science, Palacký University Olomouc, 783 71 Olomouc, Czech Republic
- Correspondence: (T.H.); (M.M.); (R.Z.)
| | - Wojciech Bartkowiak
- Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wyb. Wyspiańskiego 27, PL-50370 Wrocław, Poland
| | - Robert Zaleśny
- Faculty of Chemistry, Wrocław University of Science and Technology, Wyb. Wyspiańskiego 27, PL-50370 Wrocław, Poland
- Correspondence: (T.H.); (M.M.); (R.Z.)
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3
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Balendra, Sanyukta, Ali M, Murugavel S. Cadmium-Based Coordination Polymers (CPs) Constructed From two Different V-Shaped Dicarboxylate Ligands: Synthesis, Structure and Dielectric Properties. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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4
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Mula S, Donà L, Civalleri B, van der Veen MA. Structure-Property Relationship of Piezoelectric Properties in Zeolitic Imidazolate Frameworks: A Computational Study. ACS APPLIED MATERIALS & INTERFACES 2022; 14:50803-50814. [PMID: 36321950 PMCID: PMC9674201 DOI: 10.1021/acsami.2c13506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 10/18/2022] [Indexed: 06/16/2023]
Abstract
Metal-organic frameworks (MOFs) are a class of nanoporous crystalline materials with very high structural tunability. They possess a very low dielectric permittivity εr due to their porosity and hence are favorable for piezoelectric energy harvesting. Even though they have huge potential as piezoelectric materials, a detailed analysis and structure-property relationship of the piezoelectric properties in MOFs are lacking so far. This work focuses on a class of cubic non-centrosymmetric MOFs, namely, zeolitic imidazolate frameworks (ZIFs) to rationalize how the variation of different building blocks of the structure, that is, metal node and linker substituents affect the piezoelectric constants. The piezoelectric tensor for the ZIFs is computed from ab initio theoretical methods. From the calculations, we analyze the different contributions to the final piezoelectric constant d14, namely, the clamped ion (e140) and the internal strain (e14int) contributions and the mechanical properties. For the studied ZIFs, even though e14 (e140 + e14int) is similar for all ZIFs, the resultant piezoelectric coefficient d14 calculated from piezoelectric constant e14 and elastic compliance constant s44 varies significantly among the different structures. It is the largest for CdIF-1 (Cd2+ and -CH3 linker substituent). This is mainly due to the higher elasticity or flexibility of the framework. Interestingly, the magnitude of d14 for CdIF-1 is higher than II-VI inorganic piezoelectrics and of a similar magnitude as the quintessential piezoelectric polymer polyvinylidene fluoride.
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Affiliation(s)
- Srinidhi Mula
- Department
of Chemical Engineering, Technische Universiteit
Delft, Delft2629HZ, The Netherlands
| | - Lorenzo Donà
- Dipartimento
di Chimica, Università di Torino, Via P. Giuria 7, 10125Torino, Italy
| | - Bartolomeo Civalleri
- Dipartimento
di Chimica, Università di Torino, Via P. Giuria 7, 10125Torino, Italy
| | - Monique A. van der Veen
- Department
of Chemical Engineering, Technische Universiteit
Delft, Delft2629HZ, The Netherlands
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5
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Anila R, Bright K. Synthesis and characterization of nonlinear optical metal organic frame work – Cadmium di glycinate monohydrate. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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A Nonlinear Radio-Photon Conversion Device. PHOTONICS 2022. [DOI: 10.3390/photonics9060417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The article analyzes existing materials and structures with quadratic-nonlinear optical properties that can be used to generate a difference frequency in the terahertz and sub-terahertz frequency ranges. The principle of constructing a nonlinear optical-radio converter, based on an optical focon (a focusing cone), is proposed. Based on the assumption that this focon can be implemented from the metal-organic framework (MOF), we propose a technique for modeling its parameters. The mathematical model of the process of propagation and nonlinear interaction of waves inside the focon is based on a simplification of the nonlinear wave equation. Within the framework of the developed model, the following parameters are approximately determined: the 3D gradient of the linear refractive index and the function determining the geometric profile of the focon, which provide a few-mode-based generation of the difference frequency. The achieved theoretical efficiency of radio frequency generation is at least 1%; the proposed device provides a guiding structure for both optical and radio signals in contrast to the known solutions.
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7
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Bano R, Ayub K, Mahmood T, Arshad M, Sharif A, Tabassum S, Gilani MA. Mixed superalkalis are a better choice than pure superalkalis for B 12N 12 nanocages to design high-performance nonlinear optical materials. Dalton Trans 2022; 51:8437-8453. [PMID: 35593348 DOI: 10.1039/d2dt00321j] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mixed superalkali clusters are a source of excess electrons, as their vertical ionization energies (2.81-3.36 eV) are much lower than those of alkali metals (even cesium (∼3.85 eV)) and the superalkali Li3O (3.42 eV). In the present work, the geometric, electronic, and nonlinear optical (NLO) properties of mixed superalkali cluster-doped B12N12 nanocages are studied theoretically. All complexes, A-G, have very high interaction energies (-98.02 to -123.13 kcal mol-1) and are thermodynamically stable when compared to previously reported Li3O@B12N12 (-92.71 kcal mol-1). The designed complexes have smaller HOMO-LUMO energy gaps (3.36-4.27 eV) than pristine B12N12 (11.13 eV). Charge transfer in the complexes is studied through natural population analysis and non-bonding interactions are evaluated through quantum theory of atoms in molecules (QTAIM) and non-covalent interaction analyses. These complexes have absorption maxima (1076-1486 nm) in the near-infrared region (NIR) and they are transparent in the UV region. The first hyperpolarizability of complex C is 1.7 × 107 au, which is much higher than the value of 3.7 × 104 au for a pure Li3O superalkali-doped B12N12 complex calculated at the same level of theory, as reported by Sun et al. (Dalton Trans., 2016, 45, 7500-7509). The large second hyperpolarizability values also reflect the enhanced nonlinear optical response. The best computed values for the electro-optical Pockels effect, second harmonic generation, and hyper-Rayleigh scattering are 3.29 × 1010 au, 1.17 × 1010 au, and 6.71 × 106 au, respectively. Furthermore, the electro-optic dc-Kerr effect and electric-field-induced second harmonic generation have maximum values of 3.96 × 1011 au and 3.46 × 1010 au at 1064 nm. There are enhancements in the quadratic nonlinear refractive index (n2) values for complexes A-G, with a highest n2 value of 3.35 × 10-8 cm2 W-1 at 1064 nm. These results suggest that mixed-superalkali-doped B12N12 nanoclusters are potential candidates when designing high-performance NLO materials.
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Affiliation(s)
- Rehana Bano
- School of Chemistry, University of the Punjab, Lahore-54590, Pakistan
| | - Khurshid Ayub
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad-22060, Pakistan
| | - Tariq Mahmood
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad-22060, Pakistan.,Department of Chemistry, College of Science, University of Bahrain, P.O. Box 32038, Bahrain
| | - Muhammad Arshad
- Institute of Chemistry, The Islamia University of the Bahawalpur, Bahawalpur-63100, Pakistan
| | - Ahsan Sharif
- School of Chemistry, University of the Punjab, Lahore-54590, Pakistan
| | - Sobia Tabassum
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad, Lahore Campus, Lahore-54600, Pakistan
| | - Mazhar Amjad Gilani
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore-54600, Pakistan.
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8
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Donà L, Brandenburg JG, Civalleri B. Metal-Organic Frameworks Properties from Hybrid Density Functional Approximations. J Chem Phys 2022; 156:094706. [DOI: 10.1063/5.0080359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Lorenzo Donà
- Università degli Studi di Torino, Department of Chemistry, Italy
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9
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Garcia-Garfido JM, Enríquez J, Chi-Durán I, Jara I, Vivas L, Hernández FJ, Herrera F, Singh DP. Millimeter-Scale Zn(3-ptz) 2 Metal-Organic Framework Single Crystals: Self-Assembly Mechanism and Growth Kinetics. ACS OMEGA 2021; 6:17289-17298. [PMID: 34278115 PMCID: PMC8280688 DOI: 10.1021/acsomega.1c01272] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/14/2021] [Indexed: 05/21/2023]
Abstract
The solvothermal synthesis of metal-organic frameworks (MOFs) often proceeds through competing crystallization pathways, and only partial control over the crystal nucleation and growth rates is possible. It challenges the use of MOFs as functional devices in free-space optics, where bulk single crystals of millimeter dimensions and high optical quality are needed. We develop a synthetic protocol to control the solvothermal growth of the MOF [Zn(3-ptz)2] n (MIRO-101), to obtain large single crystals with projected surface areas of up to 25 mm2 in 24 h, in a single reaction with in situ ligand formation. No additional cooling and growth steps are necessary. We propose a viable reaction mechanism for the formation of MIRO-101 crystals under acidic conditions, by isolating intermediate crystal structures that directly connect with the target MOF and reversibly interconverting between them. We also study the nucleation and growth kinetics of MIRO-101 using ex situ crystal image analysis. The synthesis parameters that control the size and morphology of our target MOF crystal are discussed. Our work deepens our understanding of MOF growth processes in solution and demonstrates the possibility of building MOF-based devices for future applications in optics.
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Affiliation(s)
- Juan M. Garcia-Garfido
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Javier Enríquez
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago, Chile, Av. Lib. Bernardo O’Higgins 3363, Santiago, Estación Central 9170022, Chile
| | - Ignacio Chi-Durán
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Iván Jara
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
| | - Leonardo Vivas
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Federico J. Hernández
- Department
of Chemistry, School of Biological and Chemical Sciences, Queen Mary University of London, London E1 4NS, U.K.
| | - Felipe Herrera
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Dinesh P. Singh
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
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10
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Thanasekaran P, Su CH, Liu YH, Lu KL. Hydrophobic Metal-Organic Frameworks and Derived Composites for Microelectronics Applications. Chemistry 2021; 27:16543-16563. [PMID: 33890702 DOI: 10.1002/chem.202100241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Indexed: 12/25/2022]
Abstract
The extraordinary characteristic features of metal-organic frameworks (MOFs) make them applicable for use in a variety of fields but their conductivity in microelectronics over a wide relative humidity (RH) range has not been extensively explored. To achieve good performance, MOFs must be stable in water, i. e., under humid conditions. However, the design of ultrastable hydrophobic MOFs with high conductivity for use in microelectronics as conducting and dielectric materials remains a challenge. In this Review, we discuss applications of an emerging class of hydrophobic MOFs with respect to their use as active sensor coatings, tunable low-κ dielectrics and conductivity, which provide high-level roadmap for stimulating the next steps toward the development and implementation of hydrophobic MOFs for use in microelectronic devices. Several methodologies including the incorporation of long alkyl chain and fluorinated linkers, doping of redox-active 7,7,8,8-tetracyanoquinodimethane (TCNQ), the use of guest molecules, and conducting polymers or carbon materials in the pores or surface of MOFs have been utilized to produce hydrophobic MOFs. The contact angle of a water droplet and a coating can be used to evaluate the degree of hydrophobicity of the surface of a MOF. These unique advantages enable hydrophobic MOFs to be used as a highly versatile platform for exploring multifunctional porous materials. Classic representative examples of each category are discussed in terms of coordination structures, types of hydrophobic design, and potential microelectronic applications. Lastly, a summary and outlook as concluding remarks in this field are presented. We envision that future research in the area of hydrophobic MOFs promise to provide important breakthroughs in microelectronics applications.
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Affiliation(s)
- Pounraj Thanasekaran
- Department of Chemistry, Fu Jen Catholic University, New Taipei City, 242, Taiwan
| | - Cing-Huei Su
- Department of Chemistry, Fu Jen Catholic University, New Taipei City, 242, Taiwan
| | - Yen-Hsiang Liu
- Department of Chemistry, Fu Jen Catholic University, New Taipei City, 242, Taiwan
| | - Kuang-Lieh Lu
- Department of Chemistry, Fu Jen Catholic University, New Taipei City, 242, Taiwan.,Institute of Chemistry, Academia Sinica, Taipei, 115, Taiwan
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11
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Baloach R, Ayub K, Mahmood T, Asif A, Tabassum S, Gilani MA. A New Strategy of bi-Alkali Metal Doping to Design Boron Phosphide Nanocages of High Nonlinear Optical Response with Better Thermodynamic Stability. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-02000-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Balendra, Singh B, Banday A, Tewari S, Kumar V, Murugavel S, Joy PA, Ramanan A. Synthesis, crystal structures, dielectric and magnetic properties of manganese sulfonyldibenzoates. CrystEngComm 2021. [DOI: 10.1039/d1ce00810b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Six coordination polymers based on Mn(ii) and V-shaped ligand were successfully isolated and their dielectric as well as magnetic behaviours were investigated. The paper also discusses the growth of solids in terms of supramolecular aggregation.
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Affiliation(s)
- Balendra
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
- Department of Chemistry, Sri Venkateswara College, University of Delhi, Delhi-110021, India
| | - Bharti Singh
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
| | - Azeem Banday
- Department of Physics and Astrophysics, University of Delhi, Delhi-110007, India
| | - Shailabh Tewari
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
| | - Vineet Kumar
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
| | - Sevi Murugavel
- Department of Physics and Astrophysics, University of Delhi, Delhi-110007, India
| | - P. A. Joy
- National Chemical Laboratory, Pune, 411008, India
| | - Arunachalam Ramanan
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
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13
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Hsu KT, Thanasekaran P, Hsu TW, Su CH, Chang BC, Liu YH, Hung CH, Lu KL. A nonlinear optical cadmium( ii)-based metal–organic framework with chiral helical chains derived from an achiral bent dicarboxylate ligand. CrystEngComm 2021. [DOI: 10.1039/d0ce01517b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The design of a nonlinear optical (NLO) MOF material from an achiral bent dicarboxylate ligand is presented.
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Affiliation(s)
- Kai-Ting Hsu
- Department of Chemistry
- Fu Jen Catholic University
- New Taipei City 242
- Taiwan
- Institute of Chemistry, Academia Sinica
| | | | - Ting-Wei Hsu
- Institute of Chemistry, Academia Sinica
- Taipei 115
- Taiwan
| | - Cing-Huei Su
- Department of Chemistry
- Fu Jen Catholic University
- New Taipei City 242
- Taiwan
| | - Bor-Chen Chang
- Department of Chemistry
- National Central University
- Taoyuan 320
- Taiwan
| | - Yen-Hsiang Liu
- Department of Chemistry
- Fu Jen Catholic University
- New Taipei City 242
- Taiwan
| | | | - Kuang-Lieh Lu
- Department of Chemistry
- Fu Jen Catholic University
- New Taipei City 242
- Taiwan
- Institute of Chemistry, Academia Sinica
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14
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Diana R, Panunzi B, De Simone B, Borbone F, Tuzi A, Caruso U. RGB emission of three charged O,N,O-chelate zinc (II) complexes in pyridine solution. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Sun Y, Dong BX, Liu WL. An adjustable dual-emission fluorescent metal-organic framework: Effective detection of multiple metal ions, nitro-based molecules and DMA. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117283. [PMID: 31234017 DOI: 10.1016/j.saa.2019.117283] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 06/04/2019] [Accepted: 06/15/2019] [Indexed: 06/09/2023]
Abstract
A novel multifunctional Pb(II)-based MOF, [Pb1.5(DBPT)]2·(DMA)3(H2O)4 (1), with excellent chemical stability, was successfully assembled by connecting {Pb2O10} unit with a multi-topic polycarboxylate ligand of 3-(3,5-dicarboxylphenyl)-5-(4-carboxylphenyl)-1-H-1,2,4-triazole (H3DBPT). It exhibits dual fluorescence emissions at 380 nm (λex = 280 nm) and 540 nm (λex = 380 nm), respectively. Through the adjustable dual fluorescence emissions, it could act as a turn-off and turn-on switch for detecting N,N-dimethylacetamide (DMA) molecule. Moreover, Fe3+ ions exert luminescence quenching role on compound 1 at both excitation lengths in water, among which the quenching at λex = 280 nm is of high sensitivity (KSV = 1.2 × 105), and the quenching at λex = 380 nm is of wide-range. The sensing for metal ions of In3+, Zr4+, and Al3+ is also effective at λex = 280 nm, with the KSV constants of 1.6 × 105, 1.6 × 105, and 4.3 × 104, respectively. More importantly, a series of nitroaromatic compounds (TNP, 2,4,6-trinitrophenol; 4-NA, 4-nitroaniline; NB, nitrobenzene) and nitro-based drugs (MNZ, metronidazole; DMZ, dimetridazole) could be detected at both excitation lengths, demonstrating the advantage of broad range response of fluorescence sensing. Thanks to the excellent chemical stability and unusual dual emission luminescence properties for chemical detection of various metal ions, nitro-based molecules and DMA solvent, the Pb-based MOF reported in this work is, therefore, a very promising multi-response sensor.
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Affiliation(s)
- Yun Sun
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, PR China
| | - Bao-Xia Dong
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, PR China.
| | - Wen-Long Liu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, PR China.
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16
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Panunzi B, Diana R, Caruso U. A Highly Efficient White Luminescent Zinc (II) Based Metallopolymer by RGB Approach. Polymers (Basel) 2019; 11:E1712. [PMID: 31635279 PMCID: PMC6835976 DOI: 10.3390/polym11101712] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/15/2019] [Accepted: 10/16/2019] [Indexed: 12/16/2022] Open
Abstract
Three aryl-hydrazone O,N,O tridentate ligands with a different electron-withdrawing substituent were prepared. The introduction of a flexible charged chain in the ligands guaranteed solubility in many organic solvents and in water. The increasing withdrawing aptitude of the substituents red-shifted the emission in the correspondent metallopolymers. The metallated polymers were obtained by grafting ligand-zinc (II) coordination fragments onto commercial poly-(4-vinylpyridine). Metallopolymers thin films exhibited red, green and blue emission colors defined by Commission Internationale d'Eclairage (CIE) coordinates and medium to excellent photoluminescence (PL) quantum yields (PLQYs) comparable with other highly-performing active materials for Light-Emitting Diodes (LEDs). By grafting a suitable mix of the three different coordination pendants, an efficient single-component white emissive metallopolymer with CIE (0.30, 0.31) was prepared. Thanks to the charged moiety, the polymers resulted miscible with an ionic liquid. The addition produced homogeneous polymeric layers with unaltered PL performances, potentially employable in Light-emitting Electrochemical Cells (LECs).
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Affiliation(s)
- Barbara Panunzi
- Department of Agriculture, University of Napoli Federico II, 80055 Portici NA, Italy.
| | - Rosita Diana
- Department of Agriculture, University of Napoli Federico II, 80055 Portici NA, Italy.
| | - Ugo Caruso
- Department of Chemical Sciences, University of Napoli Federico II, 80126 Napoli, Italy.
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17
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Balendra, Banday A, Tewari S, Singh B, Murugavel S, Ramanan A. Alkaline-earth metal based coordination polymers assembled from two different V-shaped ligands: Synthesis, structure, and dielectric properties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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18
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Hein SJ, Edder C, Kowalczyk M, Borzenko A, Mourokh L, Lazarev P. Perylene bisbenzimidazole nonlinear dielectric material for energy storage. RSC Adv 2019; 9:361-364. [PMID: 35521607 PMCID: PMC9059328 DOI: 10.1039/c8ra08873j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 12/14/2018] [Indexed: 11/29/2022] Open
Abstract
A novel perylene bisbenzimidazole comprising both donor and acceptor functional groups was designed, synthesized, and characterized. This structure exhibits potentially useful physical properties, including a nonlinear dielectric response to an increasing electric field. This material can be used in energy storage devices as the dielectric part of a capacitor. Energy storage devices based on film capacitors are targeting applications in a wide range of industrial, residential and transportation systems. We synthesized and characterized an organic molecule which can serve as a unit for high-density energy storage.![]()
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Affiliation(s)
| | | | - Marta Kowalczyk
- Capacitor Sciences Inc
- Menlo Park
- USA
- Natural Sciences Department
- LaGuardia Community College
| | | | - Lev Mourokh
- Department of Physics
- Queens College of the City University of New York
- Flushing
- USA
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Kao Y, Mendiratta S, Usman M, Wen Y, Wang C, Zhao L, Wu M, Lu K. Exceptional Low Dielectric Behavior of Chemically Robust, Guest‐Free Co‐ and Mn‐Based Coordination Polymers. ChemElectroChem 2018. [DOI: 10.1002/celc.201801473] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ya‐Chuan Kao
- Institute of ChemistryAcademia Sinica Taipei 115 Taiwan
- Department of ChemistryNational Central University Taoyuan 337 Taiwan
| | | | | | - Yuh‐Sheng Wen
- Institute of ChemistryAcademia Sinica Taipei 115 Taiwan
| | - Chih‐Ming Wang
- Department of Bioscience and BiotechnologyNational Taiwan Ocean University Keelung City 202 Taiwan
| | - Li Zhao
- Institute of PhysicsAcademia Sinica Taipei 115 Taiwan
| | - Maw‐Kuen Wu
- Institute of PhysicsAcademia Sinica Taipei 115 Taiwan
| | - Kuang‐Lieh Lu
- Institute of ChemistryAcademia Sinica Taipei 115 Taiwan
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20
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Ryder MR, Donà L, Vitillo JG, Civalleri B. Understanding and Controlling the Dielectric Response of Metal-Organic Frameworks. Chempluschem 2018; 83:308-316. [DOI: 10.1002/cplu.201700558] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 02/20/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Matthew R. Ryder
- Department of Engineering Science; University of Oxford; Parks Road Oxford OX1 3PJ United Kingdom
| | - Lorenzo Donà
- Department of Chemistry; University of Turin; Via Pietro Giuria 7 10125 Torino Italy
| | - Jenny G. Vitillo
- Department of Chemistry; University of Turin; Via Pietro Giuria 7 10125 Torino Italy
| | - Bartolomeo Civalleri
- Department of Chemistry; University of Turin; Via Pietro Giuria 7 10125 Torino Italy
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21
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Xu HL, Zeng XS, Li J, Xu YC, Qiu HJ, Xiao DR. The impact of metal ions on photoinduced electron-transfer properties: four photochromic metal–organic frameworks based on a naphthalenediimide chromophore. CrystEngComm 2018. [DOI: 10.1039/c8ce00213d] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Four photochromic MOFs show that electron-withdrawing capabilities of metal ions play a significant role in tuning the photosensitivity of photochromic MOFs.
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Affiliation(s)
- Hui-Ling Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Xiao-Shan Zeng
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Jie Li
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Yu-Ci Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Hai-Jiang Qiu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Dong-Rong Xiao
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
- State Key Laboratory of Structural Chemistry
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22
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Balendra, Banday A, Murugavel S, Kanaujia PK, Prakash GV, Ramanan A. Calcium and Strontium Coordination Polymers Based on Rigid and Flexible Aromatic Dicarboxylates: Synthesis, Structure, Photoluminescence and Dielectric Properties. ChemistrySelect 2017. [DOI: 10.1002/slct.201701232] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Balendra
- Department of Chemistry; Indian Institute of Technology Delhi, Hauz Khas; New Delhi- 110016 India
| | - Azeem Banday
- Department of Physics and Astrophysics; University of Delhi; Delhi- 110007 India
| | - Sevi Murugavel
- Department of Physics and Astrophysics; University of Delhi; Delhi- 110007 India
| | - Pawan K. Kanaujia
- Nanophotonics Lab; Department of Physics; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
| | - G. Vijaya Prakash
- Nanophotonics Lab; Department of Physics; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
| | - Arunachalam Ramanan
- Department of Chemistry; Indian Institute of Technology Delhi, Hauz Khas; New Delhi- 110016 India
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23
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New Coordination Complexes of Cd(II) and Co(II) with Ethyl Isonicotinate Used for Catalytic Degradation of Acid Blue 92 Dye. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0593-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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24
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Liu J, Wöll C. Surface-supported metal–organic framework thin films: fabrication methods, applications, and challenges. Chem Soc Rev 2017; 46:5730-5770. [DOI: 10.1039/c7cs00315c] [Citation(s) in RCA: 435] [Impact Index Per Article: 62.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Surface-supported metal–organic framework thin films are receiving increasing attention as a novel form of nanotechnology, which hold great promise for photovoltaics, electronic devices, CO2 reduction, energy storage, water splitting and membranes.
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Affiliation(s)
- Jinxuan Liu
- State Key Laboratory of Fine Chemicals
- Institute of Artificial Photosynthesis
- Dalian University of Technology
- 116024 Dalian
- China
| | - Christof Wöll
- Institute of Functional Interfaces
- Karlsruhe Institute of Technology
- 76344 Eggenstein-Leopoldshafen
- Germany
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25
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Synthesis, Crystal Structure, and Luminescent Properties of New Zinc(II) and Cadmium(II) Metal-Organic Frameworks Based on Flexible Bis(imidazol-1-yl)alkane Ligands. CRYSTALS 2016. [DOI: 10.3390/cryst6100132] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Cepeda J, Rodríguez-Diéguez A. Tuning the luminescence performance of metal–organic frameworks based on d10metal ions: from an inherent versatile behaviour to their response to external stimuli. CrystEngComm 2016. [DOI: 10.1039/c6ce01706a] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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