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Bayat M, Mardani H, Roghani-Mamaqani H, Hoogenboom R. Self-indicating polymers: a pathway to intelligent materials. Chem Soc Rev 2024; 53:4045-4085. [PMID: 38449438 DOI: 10.1039/d3cs00431g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Self-indicating polymers have emerged as a promising class of smart materials that possess the unique ability to undergo detectable variations in their physical or chemical properties in response to various stimuli. This article presents an overview of the most important mechanisms through which these materials exhibit self-indication, including aggregation, phase transition, covalent and non-covalent bond cleavage, isomerization, charge transfer, and energy transfer. Aggregation is a prevalent mechanism observed in self-indicating polymers, where changes in the degree of molecular organization result in variations in optical or electrical properties. Phase transition-induced self-indication relies on the transformation between different phases, such as liquid-to-solid or crystalline-to-amorphous transitions, leading to observable changes in color or conductivity. Covalent bond cleavage-based self-indicating polymers undergo controlled degradation or fragmentation upon exposure to specific triggers, resulting in noticeable variations in their structural or mechanical properties. Isomerization is another crucial mechanism exploited in self-indicating polymers, where the reversible transformation between the different isomeric forms induces detectable changes in fluorescence or absorption spectra. Charge transfer-based self-indicating polymers rely on the modulation of electron or hole transfer within the polymer backbone, manifesting as changes in electrical conductivity or redox properties. Energy transfer is an essential mechanism utilized by certain self-indicating polymers, where energy transfer between chromophores or fluorophores leads to variations in the emission characteristics. Furthermore, this review article highlights the diverse range of applications for self-indicating polymers. These materials find particular use in sensing and monitoring applications, where their responsive nature enables them to act as sensors for specific analytes, environmental parameters, or mechanical stress. Self-indicating polymers have also been used in the development of smart materials, including stimuli-responsive coatings, drug delivery systems, food sensors, wearable devices, and molecular switches. The unique combination of tunable properties and responsiveness makes self-indicating polymers highly promising for future advancements in the fields of biotechnology, materials science, and electronics.
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Affiliation(s)
- Mobina Bayat
- Faculty of Polymer Engineering, Sahand University of Technology, P.O. Box: 51335-1996, Tabriz, Iran.
| | - Hanieh Mardani
- Faculty of Polymer Engineering, Sahand University of Technology, P.O. Box: 51335-1996, Tabriz, Iran.
| | - Hossein Roghani-Mamaqani
- Faculty of Polymer Engineering, Sahand University of Technology, P.O. Box: 51335-1996, Tabriz, Iran.
- Institute of Polymeric Materials, Sahand University of Technology, P.O. Box: 51335-1996, Tabriz, Iran
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281, S4-bis, B-9000 Ghent, Belgium.
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Kumar V, Evrard Q, Leuvrey C, Lenertz M, Garcia Y, Rabu P, Rogez G. Incorporation of Photo- and Thermoresponsive N-Salicylidene Aniline Derivatives into Cobalt and Zinc Layered Hydroxides. Inorg Chem 2023; 62:21101-21114. [PMID: 38091715 DOI: 10.1021/acs.inorgchem.3c03013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2023]
Abstract
In search of new multifunctional hybrid materials and in order to investigate the influence of chemical modification on the possible synergy between properties, the carboxylate and sulfonate derivatives of photo- and thermochromic N-salicylidene aniline were successfully inserted into Co(II)- and Zn(II)-based layered simple hydroxides, resulting in four novel hybrids: Co-N-Sali-COO, Co-N-Sali-SO3, Zn-N-Sali-COO, and Zn-N-Sali-SO3. All synthesized hybrids adopt a double organic layered configuration, which prevents the cis-trans photoisomerization ability of N-Sali-R molecules in the hybrids. However, the Zn hybrids exhibit fluorescence upon exposure to UV light due to the excited-state intramolecular proton transfer (ESIPT) mechanism. The thermally stimulated keto-enol tautomerization of N-salicylidene aniline in the hybrids was related with the changes in interlamellar spacings observed by temperature-dependent PXRD. This tautomerization process was prominently evident in the Co-N-Sali-SO3 hybrid (about 11% increase in d-spacing upon decreasing the temperature to -180 °C). Finally, the Co-N-Sali-R hybrids exhibit the typical magnetic behavior associated with Co(II)-based LSHs (ferrimagnetic ordering at TN = 6.8 and 7.7 K for Co-N-Sali-COO and Co-N-Sali-SO3, respectively). This work offers insights into isomerization in LSHs and the ESIPT mechanism's potential in new luminescent materials and prospects for designing new multifunctional materials.
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Affiliation(s)
- Varun Kumar
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Quentin Evrard
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Cédric Leuvrey
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Marc Lenertz
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium
| | - Pierre Rabu
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Guillaume Rogez
- Institut de Physique et Chimie de Strasbourg, CNRS - Université de Strasbourg, UMR 7504, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
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Hulushe ST, Malan FP, Hosten EC, Lobb KA, Khanye SD, Watkins GM. Photo-and thermoresponsive N-salicylideneaniline derivatives: solid-state studies and structural aspects. NEW J CHEM 2022. [DOI: 10.1039/d1nj03056f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Eight photo-and/or thermoresponsive salicylideneanilines were obtained by mechanosynthesis under solvent-free conditions and stabilized by external stimuli for their isolations in solid-state. Switching properties of these materials were investigated by various analytical techniques and spectroscopic data.
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Affiliation(s)
- Siya T. Hulushe
- Department of Chemistry, Rhodes University, P. O. Box 94, Makhanda 6139, South Africa
| | - Frederick P. Malan
- Department of Chemistry, University of Pretoria, 02 Lynwood Road, Hatfield, Pretoria 0002, South Africa
| | - Eric C. Hosten
- Department of Chemistry, Nelson Mandela University, Summerstrand, P. O. Box 77000, Gqeberha 6031, South Africa
| | - Kevin A. Lobb
- Department of Chemistry, Rhodes University, P. O. Box 94, Makhanda 6139, South Africa
| | - Setshaba D. Khanye
- Faculty of Pharmacy, Rhodes University, P. O. Box 94, Makhanda 6139, South Africa
| | - Gareth M. Watkins
- Department of Chemistry, Rhodes University, P. O. Box 94, Makhanda 6139, South Africa
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Photophysical property change of N-(5-bromo-salicylidene)-3-aminoethylpyridine monohydrated crystals via dehydration phase transition. Z KRIST-CRYST MATER 2021. [DOI: 10.1515/zkri-2020-0091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The crystals of N-salicylideneaniline (SA) and SA derivatives are classic functional materials that exhibit reversible colour changes (photochromism) and/or excited-state intramolecular proton transfer (ESIPT) fluorescence emission under ultraviolet (UV) light irradiation. In this study, a novel SA derivative was synthesised with an extended alkyl chain, N-(5-bromo-salicylidene)-3-aminoethylpyridine (5Br-SAEP). The photophysical properties of 5Br-SAEP were characterised in the crystalline state. The monohydrated crystal (1H) of 5Br-SAEP was dehydrated to form the anhydrous crystal (1A) at a relative humidity of less than 76%. The photochromic activity was switched by the dehydration phase transition from the non-photochromic 1H to the photochromic 1A. The quantum yield of fluorescence decreased significantly from 8% in 1H to 3% in 1A. The in situ change of photophysical properties occurred due to the change in the crystal structure. This indicated the potential of the solvated crystals of the SAEP derivatives for applications in novel switching or smart materials.
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Suzuki Y, Kato T, Huang H, Yoshikawa I, Mutai T, Houjou H. Photochromism of salicylideneanilines bearing super bulky substituents: Single-crystal UV-vis spectroscopic examination of bleaching under variable temperature and visible-light irradiation. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Photochromic cycle of two N-salicylidene-p-X-anilines revealed by the dynamics over 10 orders of magnitude. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.03.130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Ta S, Das S, Ghosh M, Banerjee M, Hira SK, Manna PP, Das D. A unique benzimidazole-naphthalene hybrid molecule for independent detection of Zn 2+ and N 3- ions: Experimental and theoretical investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:170-185. [PMID: 30388587 DOI: 10.1016/j.saa.2018.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/01/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
Single crystal X-ray structurally characterized benzimidazole-naphthalene hybrid (NABI) functions as a unique dual analyte sensor that can detect Zn2+ cation and N3- anion independently. The NABI forms chelate with Zn2+ to inhibit internal charge transfer (ICT) and CHN isomerisation resulting chelation enhanced fluorescence (CHEF). On the other hand, the sensing of N3- is based on formation of supramolecular H-bonded rigid assembly. The association constant of NABI for Zn2+ and N3- ions are 19 × 104 M-1 and 11 × 102 M-1, respectively. Corresponding limit of detections (LOD) are 6.85 × 10-8 and 1.82 × 10-7 M, respectively. NABI efficiently detects intracellular Zn2+ and N3- ions with no cytotoxicity on J774A.1cells under fluorescence microscope. DFT studies unlock underlying spectroscopic properties of free NABI and Zn2+/N3- bound forms.
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Affiliation(s)
- Sabyasachi Ta
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan, Purba Bardhaman, West Bengal, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, West Bengal, India.
| | | | - Debasis Das
- Department of Chemistry, The University of Burdwan, West Bengal, India.
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Synthesis of 1,3-diazabicyclo[3.1.0]hex-3-ene system under microwave irradiation. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2018. [DOI: 10.1016/j.jtusci.2013.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Abedini F, Omidyan R. Excited-State Proton Transfer in Thiazolo-[4, 5-d]thiazo Heterocyclic Systems and the Geometry Alterations' Effect on Photophysical Characters: A Theoretical Study. J Phys Chem A 2018; 122:2653-2662. [PMID: 29489372 DOI: 10.1021/acs.jpca.7b09593] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Thiazolo-[4,5- d]-thiazo-frame (tztz) compounds are important heteroaromatic organic systems, which recently became a subject of several studies in the field of organic electronics and organic photovoltaics. The most important physical nature of these systems is reported to be an equilibrium between enol and keto forms following excited-state proton transfer. This process originates from a flat trend of the S1 PE (potential energy) profile along the proton transfer coordinate. In the present work, we determined and interpreted the excited-state proton transfer and photophysical nature of these systems extensively by means of the MP2/CC2 and CASSCF theoretical approaches. Also, the effects of amine (-NH2) and cyano (-CN) substitutions were taken into account comprehensively by considering the transition energies and proton transfer pathways of the resulting tztz derivatives. It has been predicted that the physical nature of the excited-state intramolecular proton transfer, as the main character of these systems, is being affected significantly by substitutions. For all of the considered tztz derivatives, a conical intersection (CI) between ground and the S1 excited state was predicted. This CI makes the considered species capable to be responsible for photochromism and photoswitching as well.
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Affiliation(s)
- Fatemeh Abedini
- Department of Chemistry , University of Isfahan , 81746-73441 Isfahan , Iran
| | - Reza Omidyan
- Department of Chemistry , University of Isfahan , 81746-73441 Isfahan , Iran
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Jones CD, Steed JW. Gels with sense: supramolecular materials that respond to heat, light and sound. Chem Soc Rev 2018; 45:6546-6596. [PMID: 27711667 DOI: 10.1039/c6cs00435k] [Citation(s) in RCA: 307] [Impact Index Per Article: 51.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Advances in the field of supramolecular chemistry have made it possible, in many situations, to reliably engineer soft materials to address a specific technological problem. Particularly exciting are "smart" gels that undergo reversible physical changes on exposure to remote, non-invasive environmental stimuli. This review explores the development of gels which are transformed by heat, light and ultrasound, as well as other mechanical inputs, applied voltages and magnetic fields. Focusing on small-molecule gelators, but with reference to organic polymers and metal-organic systems, we examine how the structures of gelator assemblies influence the physical and chemical mechanisms leading to thermo-, photo- and mechano-switchable behaviour. In addition, we evaluate how the unique and versatile properties of smart materials may be exploited in a wide range of applications, including catalysis, crystal growth, ion sensing, drug delivery, data storage and biomaterial replacement.
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Affiliation(s)
| | - Jonathan W Steed
- Department of Chemistry, Durham University, South Road, DH1 3LE, UK.
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11
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Wu J, Yang J. Superlong Salicylideneaniline Semiconductor Nanobelts Prepared by a Magnetic Nanoparticle-Assisted Self-Assembly Process for Luminescence Thermochromism. ACS OMEGA 2017; 2:2264-2272. [PMID: 31457577 PMCID: PMC6641110 DOI: 10.1021/acsomega.7b00219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 03/30/2017] [Indexed: 05/26/2023]
Abstract
Controlling the molecular assembling and nanomorphology of organic semiconductors is crucial to obtain high-performance electronic devices. In this work, we have first reported novel superlong salicylideneaniline nanobelts (mHBA) using the magnetic nanoparticle-assisted self-assembly process. Our results show that magnetic nanoparticles will obviously influence the self-assembly behavior, nanomorphology, and crystal structure of molecular HBA. Moreover, the intensity of fluorescence mHBA exhibits decreasing and increasing patterns, with the increase in temperature over a wide temperature range of 8 to 295 K. To elucidate the origin of tautomer forms, the ground and excited states of mHBA were experimentally and theoretically studied. Our results suggest that superlong HBA nanobelts provide a promising intelligent fluorescent thermometer and an organic field-effect transistor.
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Affiliation(s)
- Jian Wu
- State
Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, South Taoyuan Road, Taiyuan, Shanxi 030001, China
| | - Jinglei Yang
- Department
of Mechanical and Aerospace Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China
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12
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Carletta A, Spinelli F, d'Agostino S, Ventura B, Chierotti MR, Gobetto R, Wouters J, Grepioni F. Halogen-Bond Effects on the Thermo- and Photochromic Behaviour of Anil-Based Molecular Co-crystals. Chemistry 2017; 23:5317-5329. [PMID: 28240437 DOI: 10.1002/chem.201605953] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 02/23/2017] [Indexed: 11/11/2022]
Abstract
N-Salicilideneanilines are among the most studied thermo- and photochromic systems in the solid state. Although thermochromism is a general property of crystalline N-salicilideneanilines, photochromism is known in a limited number of cases. As a method for the construction of thermo- and photo-responsive molecular architectures, the co-crystallisation of 1,2,4,5-tetrafluoro-3,6-diiodobenzene (I2F4) with three selected imines of o-vanillin, named 1, 2 and 3, obtained through a condensation reaction with 3-aminopyridine, 4-bromoaniline and 4-iodoaniline, respectively, is reported herein. All crystals and co-crystals have been characterised by means of solid-state complementary techniques (X-ray diffraction, solid-state NMR spectroscopy, absorption and emission spectroscopy). The role of halogen bonding and crystal packing in the optical and chromic properties of all solid materials is discussed. All solids exhibit thermochromic behaviour, and three of them (2, 22 ⋅I2F4 and 32 ⋅I2F4) are also photochromic. Imine derivative 3 crystallises in two different polymorphic forms (3 A and 3 B) and a solvate (3Solv ). The bromo and iodo derivatives, 2 and 3 B, are isomorphous and form isomorphous co-crystals with I2F4, but behave differently when exposed to UV light because only crystalline 2 is photochromic. Interestingly, the replacement of bromine with iodine seems to turn off the photochromism because crystalline 3 A and 3Solv , and even the 20.7 30.3 solid solution, do not manifest photochromic behaviour.
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Affiliation(s)
- Andrea Carletta
- Department of Chemistry, University of Namur (UNamur), Rue de Bruxelles 61, Namur, 5000, Belgium
| | - Floriana Spinelli
- Università di Bologna, Dipartimento di Chimica G. Ciamician, Via Selmi 2, 40126, Bologna, Italy
| | - Simone d'Agostino
- Università di Bologna, Dipartimento di Chimica G. Ciamician, Via Selmi 2, 40126, Bologna, Italy
| | - Barbara Ventura
- Istituto per la Sintesi Organica e la Fotoreattività (ISOF)-CNR, Via P. Gobetti 101, 40129, Bologna, Italy
| | - Michele R Chierotti
- Dipartimento di Chimica and NIS Centre, Università di Torino, via Giuria 7, 10125, Turin, Italy
| | - Roberto Gobetto
- Dipartimento di Chimica and NIS Centre, Università di Torino, via Giuria 7, 10125, Turin, Italy
| | - Johan Wouters
- Department of Chemistry, University of Namur (UNamur), Rue de Bruxelles 61, Namur, 5000, Belgium
| | - Fabrizia Grepioni
- Università di Bologna, Dipartimento di Chimica G. Ciamician, Via Selmi 2, 40126, Bologna, Italy
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Four Thermochromic o-Hydroxy Schiff Bases of α-Aminodiphenylmethane: Solution and Solid State Study. CRYSTALS 2017. [DOI: 10.3390/cryst7010025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Safin DA, Robeyns K, Babashkina MG, Filinchuk Y, Rotaru A, Jureschi C, Mitoraj MP, Hooper J, Brela M, Garcia Y. Polymorphism driven optical properties of an anil dye. CrystEngComm 2016. [DOI: 10.1039/c6ce00266h] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Safin DA, Robeyns K, Garcia Y. 1,2,4-Triazole-based molecular switches: crystal structures, Hirshfeld surface analysis and optical properties. CrystEngComm 2016. [DOI: 10.1039/c6ce00749j] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Safin DA, Babashkina MG, Robeyns K, Garcia Y. C–H⋯Br–C vs. C–Br⋯Br–C vs. C–Br⋯N bonding in molecular self-assembly of pyridine-containing dyes. RSC Adv 2016. [DOI: 10.1039/c6ra10094e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have studied N-(5-bromosalicylidene)-x-aminopyridine dyes (x = 2, 1; 3, 2; 4, 3) by means of single crystal X-ray diffraction and Hirshfeld surface analysis. Their optical properties were also examined and correlated with structural findings.
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Affiliation(s)
- Damir A. Safin
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
| | - Maria G. Babashkina
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
| | - Koen Robeyns
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
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Cao PF, Mangadlao JD, Advincula RC. Stimuli-Responsive Polymers and their Potential Applications in Oil-Gas Industry. POLYM REV 2015. [DOI: 10.1080/15583724.2015.1040553] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Jacquemin PL, Robeyns K, Devillers M, Garcia Y. Photochromism emergence in N-salicylidene p-aminobenzenesulfonate diallylammonium salts. Chemistry 2015; 21:6832-45. [PMID: 25765250 DOI: 10.1002/chem.201406573] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Indexed: 11/09/2022]
Abstract
N-Salicylidene p-aminobenzenesulfonate salts were prepared by in situ condensation of p-aminobenzenesulfonate diallylammonium salt and salicylaldehyde. Modulation of thermo- and photochromism was achieved by varying the alkyl chain length of the diallylammonium counter-cation. A structural-optical properties investigation reveals that both crystal packing and dihedral angle between aromatic rings of the N-salicylidene aniline switch are not sufficient to predict the occurrence of photochromism in the solid state. The available free space around the N-salicylidene p-aminobenzenesulfonate, in addition to the flexibility of the nearby environment, is shown to be of major importance for the cis→trans isomerisation to occur as well as for the stabilisation of the trans-keto form. Emergence of photochromic properties was determined from the diallylhexylammonium cation within the series of investigated counter-cations. High stability is observed for the trans-keto form of one polymorph of N-salicylidene p-aminobenzenesulfonate diallylhexylammonium salt (k = 2.4×10(-7) s(-1)).
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Affiliation(s)
- Pierre-Loïc Jacquemin
- Institute of Condensed Matter and Nanosciences, Molecules, Solids and Reactivity (IMCN/MOST), Université Catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve (Belgium), Fax: (+32) 1047-2330
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Li ZX, Ma CY, Chen WB, Ou-Yang ZJ, Feng WJ, Dong W. Photoluminescence and labelling for microcrack bone of N-salicylidene-3-amino-1,2,4-triazole. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt C:1982-1987. [PMID: 25468441 DOI: 10.1016/j.saa.2014.10.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 10/26/2014] [Accepted: 10/29/2014] [Indexed: 06/04/2023]
Abstract
A new Schiff base of N-salicylidene-3-amino-1,2,4-triazole (SAT) was synthesized and its photoluminescent, photochromic and thermochromic properties were characterized and demonstrated. The fluorescence lifetime and quantum yield of SAT were measured and the microcrack bone imaging using SAT as a fluorescent label was observed by laser scanning confocal microscope (LSCM). The absorption spectrum of SAT was demonstrated using DFT/TD-DFT calculation.
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Affiliation(s)
- Zhi-Xin Li
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China
| | - Chang-Yan Ma
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China
| | - Wen-Bin Chen
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China
| | - Zhi-Jian Ou-Yang
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China
| | - Wei-Jin Feng
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China
| | - Wen Dong
- School of Chemistry and Chemical Engineering, Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, Guangzhou University, Guangzhou 510006, China.
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Judith Percino M, Cerón M, Castro ME, Ramírez R, Soriano G, Chapela VM. (E)-2-[(2-hydroxybenzylidene)amino]phenylarsonic acid Schiff base: Synthesis, characterization and theoretical studies. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Zheng ZP, Wei Q, Yin WX, Wan LT, Huang X, Yu Y, Cai YP. Two Schiff base ligands for distinguishing ZnII/CdII sensing—effect of substituent on fluorescent sensing. RSC Adv 2015. [DOI: 10.1039/c5ra00987a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two Schiff base ligands (HL1, HL2) were synthesized as fluorescent sensors for Zn2+ or Cd2+. With an ethoxyl group, HL1 can distinguishingly sense Zn2+ and Cd2+, while HL2 exclusively responds to Zn2+.
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Affiliation(s)
- Zhi-Peng Zheng
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Qin Wei
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Wen-Xia Yin
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Lin-Tao Wan
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Xia Huang
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Ying Yu
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
| | - Yue-Peng Cai
- School of Chemistry and Environment
- South China Normal University
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage
- Guangzhou 510006
- P.R. China
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23
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Zbačnik M, Nogalo I, Cinčić D, Kaitner B. Polymorphism control in the mechanochemical and solution-based synthesis of a thermochromic Schiff base. CrystEngComm 2015. [DOI: 10.1039/c5ce01445j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three crystal forms of a thermochromic Schiff base derived fromo-vanillin and 3-aminoacetophenone were obtained by conventional solution-based methods. Two polymorphs out of three were synthesized by mechanochemical syntheses, under solvent-free conditions.
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Affiliation(s)
- Marija Zbačnik
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
| | - Ivana Nogalo
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
| | - Dominik Cinčić
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
| | - Branko Kaitner
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
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24
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Wu J, Cheng Q, Zhou W, Wei Z, Yang J. Salicylideneanilines encapsulated mesoporous silica functionalized gold nanoparticles: a low temperature calibrated fluorescent thermometer. RSC Adv 2015. [DOI: 10.1039/c5ra09626j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel temperature responsive fluorescent sensor, encapsulated in the nanochannels of mesoporous silica functionalized with gold nanoparticles, was synthesized and studied for potential applications in cryogenic bio-detection and therapy fields.
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Affiliation(s)
- Jian Wu
- School of Mechanical and Aerospace Engineering
- Nanyang Technological University
- Nanyang 639798
- Singapore
- State Key Laboratory of Coal Conversion
| | - Qingmei Cheng
- Department of Chemistry
- Merkert Chemistry Center
- Boston College
- Chestnut Hill
- USA
| | - Wei Zhou
- Hefei National Laboratory for Physical Sciences at the Microscale
- University of Science and Technology of China
- Hefei
- China
| | - Zhihong Wei
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
- P. R. China
| | - Jinglei Yang
- School of Mechanical and Aerospace Engineering
- Nanyang Technological University
- Nanyang 639798
- Singapore
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25
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Carletta A, Dubois J, Tilborg A, Wouters J. Solid-state investigation on a new dimorphic substituted N-salicylidene compound: insights into its thermochromic behaviour. CrystEngComm 2015. [DOI: 10.1039/c5ce00283d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The solid-state polymorphism behaviour of a new thermochromic mechanosynthesized compound derived from ortho-vanillin is investigated through SCXRD and ab initio prediction methods.
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Affiliation(s)
- A. Carletta
- Unité de Chimie Physique
- Théorique et Structurale
- Chemistry Department
- University of Namur
- B-5000 Namur, Belgium
| | - J. Dubois
- Unité de Chimie Physique
- Théorique et Structurale
- Chemistry Department
- University of Namur
- B-5000 Namur, Belgium
| | - A. Tilborg
- Unité de Chimie Physique
- Théorique et Structurale
- Chemistry Department
- University of Namur
- B-5000 Namur, Belgium
| | - J. Wouters
- Unité de Chimie Physique
- Théorique et Structurale
- Chemistry Department
- University of Namur
- B-5000 Namur, Belgium
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26
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Avadanei M, Cozan V, Shova S, Paixão JA. Solid state photochromism and thermochromism of two related N-salicylidene anilines. Chem Phys 2014. [DOI: 10.1016/j.chemphys.2014.10.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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27
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Safin DA, Bolte M, Garcia Y. Solid-state photochromism and thermochromism of N-salicylidene pyrene derivatives. CrystEngComm 2014. [DOI: 10.1039/c4ce01325e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Lochenie C, Schlamp S, Railliet AP, Robeyns K, Weber B, Garcia Y. Water channels and zipper structures in Schiff base-like Cu(ii) and Ni(ii) mononuclear complexes. CrystEngComm 2014. [DOI: 10.1039/c4ce00710g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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30
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Jacquemin PL, Robeyns K, Devillers M, Garcia Y. Reversible photochromism of an N-salicylidene aniline anion. Chem Commun (Camb) 2014; 50:649-51. [DOI: 10.1039/c3cc45080e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Zbačnik M, Kaitner B. Ex situ and in situ monitoring of the syntheses of thermochromic Schiff bases. CrystEngComm 2014. [DOI: 10.1039/c3ce42583e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work presents in situ PXRD monitoring of the syntheses of thermochromic Schiff bases and a study of the mechanisms of their formation.
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Affiliation(s)
- M. Zbačnik
- Laboratory of General and Inorganic Chemistry
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
| | - B. Kaitner
- Laboratory of General and Inorganic Chemistry
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- HR-10002 Zagreb, Croatia
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32
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Safin DA, Bolte M, Garcia Y. Photoreversible solid state negative photochromism of N-(3,5-dichlorosalicylidene)-1-aminopyrene. CrystEngComm 2014. [DOI: 10.1039/c4ce00589a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Safin DA, Babashkina MG, Robeyns K, Bolte M, Garcia Y. N-Salicylidene aniline derivatives based on the N′-thiophosphorylated thiourea scaffold. CrystEngComm 2014. [DOI: 10.1039/c4ce00598h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A new family of thermochromic N′-thiophosphorylated thiourea-containing N-salicylidene aniline derivatives (anils) of the common formula 6-{(2-OH-aryl)–CHN}-Py-2-NHC(S)NHP(S)(OiPr)2 has been synthesized by the condensation of N-thiophosphorylated thiourea 6-NH2-Py-2-NHC(S)NHP(S)(OiPr)2 with the corresponding salicylaldehyde.
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Affiliation(s)
- Damir A. Safin
- Institute of Condensed Matter and Nanosciences
- Molecules
- Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve, Belgium
| | - Maria G. Babashkina
- Institute of Condensed Matter and Nanosciences
- Molecules
- Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve, Belgium
| | - Koen Robeyns
- Institute of Condensed Matter and Nanosciences
- Molecules
- Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve, Belgium
| | - Michael Bolte
- Institut für Anorganische Chemie J.-W.-Goethe-Universität
- Frankfurt/Main, Germany
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences
- Molecules
- Solids and Reactivity (IMCN/MOST)
- Université Catholique de Louvain
- 1348 Louvain-la-Neuve, Belgium
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34
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Safin DA, Babashkina MG, Robeyns K, Rouzières M, Clérac R, Garcia Y. From a mononuclear Ni(II) precursor to antiferromagnetically coupled trinuclear double-stranded helicates. Dalton Trans 2013; 42:16470-3. [PMID: 24129371 DOI: 10.1039/c3dt52387j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Reaction of the mononuclear Ni(II) complex [Ni{2-Py(6-NH2)NHC(S)NP(S)(OiPr)2}2] with different salicylaldehydes leads to new antiferromagnetically coupled trinuclear double-stranded helicates , where Ni(II) metal ions are coordinated by two bis-anionic thiourea ligands and two deprotonated molecules of the corresponding aldehyde.
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Affiliation(s)
- Damir A Safin
- Institute of Condensed Matter and Nanosciences, Molecules, Solids and Reactivity (IMCN/MOST), Université Catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
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35
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Kochman MA, Bil A, Morrison CA. Hybrid QM/QM simulations of photochemical reactions in the molecular crystal N-salicylidene-2-chloroaniline. Phys Chem Chem Phys 2013; 15:10803-16. [DOI: 10.1039/c3cp51263k] [Citation(s) in RCA: 15] [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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36
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Karak D, Das S, Lohar S, Banerjee A, Sahana A, Hauli I, Mukhopadhyay SK, Safin DA, Babashkina MG, Bolte M, Garcia Y, Das D. A naphthalene–thiophene hybrid molecule as a fluorescent AND logic gate with Zn2+ and OAc− ions as inputs: cell imaging and computational studies. Dalton Trans 2013; 42:6708-15. [DOI: 10.1039/c3dt50450f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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37
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Safin DA, Garcia Y. First evidence of thermo- and two-step photochromism of tris-anils. RSC Adv 2013. [DOI: 10.1039/c3ra40705e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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38
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Safin DA, Robeyns K, Garcia Y. Solid-state thermo- and photochromism in N,N′-bis(5-X-salicylidene)diamines (X = H, Br). RSC Adv 2012. [DOI: 10.1039/c2ra21631k] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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39
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Safin DA, Robeyns K, Garcia Y. Crown ether-containing N-salicylidene aniline derivatives: synthesis, characterization and optical properties. CrystEngComm 2012. [DOI: 10.1039/c2ce25600b] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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