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Benassi E, Vaganova T, Malykhin E, Gatilov Y, Nurtay L, Fan H. Intermolecular interactions in the crystalline structure of some polyhalogenated Di- And triamino Pyridines: Spectroscopical perspectives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 281:121632. [PMID: 35868054 DOI: 10.1016/j.saa.2022.121632] [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: 05/04/2022] [Revised: 07/01/2022] [Accepted: 07/12/2022] [Indexed: 06/15/2023]
Abstract
Supramolecular synthon is identified as a unit and provides important structural and energetic information in the study of organic crystals. However, the direct estimation of the supramolecular interaction remains challenging. In the present work six polyhalogenated di- or triamino pyridines were synthesised, their crystalline structure was characterised, and corresponding supramolecular synthons were studied using a combination of quantum mechanical calculations and FT-IR and Raman spectroscopy. Some distinctive features were identified especially for three vibrational normal modes (RNMs) related to the pyridine ring (viz. RNM1, RNM3 and RNM7) in the vibrational spectra (FT-IR and Raman) of the solid samples, which are due to the supramolecular interactions, hydrogen bond (hb) in particular, according to the quantum mechanical calculations. The comparison between the IR and Raman spectra of experimental and simulated results indicates that the adjacent intermolecular hydrogen bonds between two same molecules extensively exist in the solid samples. Moreover, some quantitative correlation was established among the dimerisation energies for hb dimers (hb1 dimers for compounds 1 and 2), the ring structure defined by the distribution of the substituents and quantitative characteristics of the vibrational spectra, for instance, the splitting magnitudes for RNM3(2) in IR spectra and the peak gap between RNM1 and RNM2 in Raman spectra.
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Affiliation(s)
- Enrico Benassi
- Novosibirsk State University, Pirogova ul. 2, Novosibirsk, 630090, Russia.
| | - Tamara Vaganova
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrentyev Prospekt 9, Novosibirsk, 630090, Russia
| | - Evgenij Malykhin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrentyev Prospekt 9, Novosibirsk, 630090, Russia
| | - Yurij Gatilov
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrentyev Prospekt 9, Novosibirsk, 630090, Russia
| | - Lazzat Nurtay
- Department of Chemistry, School of Sciences and Humanities, Nazarbayev University, Qabanbay Batyr 53, Nursultan, 010000, Kazakhstan
| | - Haiyan Fan
- Department of Chemistry, School of Sciences and Humanities, Nazarbayev University, Qabanbay Batyr 53, Nursultan, 010000, Kazakhstan
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Gautam R, Geniza I, Iacono ST, Friesen CM, Jennings AR. Perfluoropyridine: Discovery, Chemistry, and Applications in Polymers and Material Science. Molecules 2022; 27:1616. [PMID: 35268717 PMCID: PMC8911800 DOI: 10.3390/molecules27051616] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/18/2022] [Accepted: 02/25/2022] [Indexed: 02/04/2023] Open
Abstract
Perfluoropyridine (PFPy) is an organofluorine compound that has been employed for a variety of applications, from straightforward chemical synthesis to more advanced functions, such as fluorinated networks and polymers. This can be directly attributed to the highly reactive nature of PFPy, especially towards nucleophilic aromatic substitution (SNAr). The aim of this review is to highlight the discovery and synthesis of PFPy, discuss its reactive nature towards SNAr, and to summarize known reports of the utilization and thermal analysis of PFPy containing fluoropolymers and fluorinated network materials.
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Affiliation(s)
- Ritesh Gautam
- Department of Chemistry, United States Air Force Academy, Colorado Springs, CO 80840, USA; (R.G.); (I.G.); (S.T.I.)
| | - Ian Geniza
- Department of Chemistry, United States Air Force Academy, Colorado Springs, CO 80840, USA; (R.G.); (I.G.); (S.T.I.)
| | - Scott T. Iacono
- Department of Chemistry, United States Air Force Academy, Colorado Springs, CO 80840, USA; (R.G.); (I.G.); (S.T.I.)
| | - Chadron M. Friesen
- Department of Chemistry, Trinity Western University, 22500 University Drive, Langley, BC V2Y 1Y1, Canada;
| | - Abby R. Jennings
- Department of Chemistry, United States Air Force Academy, Colorado Springs, CO 80840, USA; (R.G.); (I.G.); (S.T.I.)
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Benassi E, Vaganova T, Malykhin E, Fan H. How do electron donating substituents affect the electronic structure, molecular topology, vibrational properties and intra- and intermolecular interactions of polyhalogenated pyridines? Phys Chem Chem Phys 2022; 24:4002-4021. [PMID: 35103258 DOI: 10.1039/d1cp05956d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Seven polyhalogenated pyridine derivatives bearing an amino or a hydroxyl group, either at the ortho or para position, were studied using a combined experimental and computational approach. The presence of an electron donating substituent strongly impacted on the geometry, electronic structure, electrostatic properties, molecular topology and vibrational characteristics of these compounds compared to the corresponding polyhalogenated pyridines. In particular the attention was focused on changes in wavenumbers, force constants and intensity of the seven in-plane Ring Normal Modes (RNMs). Due to the nature and position of the substituents, intra- and intermolecular interactions also underwent dramatic modifications, as revealed using Natural Bond Orbital (NBO) analysis, Non-Covalent Interaction (NCI) analysis and Atom-In-Molecule (AIM) theory. Raman and FT-IR spectra of these seven compounds were also collected in solid phase and rationalised by the simulated spectra for hydrogen bonding and/or π-π stacking based homodimers. The present study provides a strategy not only for the vibrational characterisation for the individual compounds, but also for shedding light on the ways of molecular packing in the molecular crystals or cocrystals involving these compounds.
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Affiliation(s)
- Enrico Benassi
- Novosibirsk State University, Novosibirsk, 630090, Russia.
| | - Tamara Vaganova
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, 630090, Russia
| | - Evgenij Malykhin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, 630090, Russia
| | - Haiyan Fan
- Department of Chemistry, School of Sciences and Humanities, Nazarbayev University Nazarbayev University, Nursultan, 010000, Kazakhstan
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Bardasov IN, Alekseeva AY, Mikhailov DL, Ershova AI, Ershov OV. Synthesis of 2,4-Diamino-6-arylpyridine-3,5-dicarbonitriles and Study of Their Optical Properties. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020080266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vaganova TA, Rodionov VI, Chuikov IP, Chochrina EA, Malykhin EV. Selective one-pot synthesis of aminopolyhalobenzonitriles from polyhalobenzotrichlorides in anhydrous ammonia. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2017.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Vaganova TA, Gatilov YV, Malykhin SE, Pishchur DP, Larichev YV, Rodionov VI, Malykhin EV. Design and supramolecular structure of crystal associates of polyfluoroarylenediamines and 18-crown-6 (2:1). J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.11.091] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Vaganova TA, Gatilov YV, Rodionov VI, Malykhin EV. Structure of molecular cocrystals of 18-crown-6 and polyhalogeno-meta-phenylenediamines. J STRUCT CHEM+ 2016. [DOI: 10.1134/s002247661606024x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Crystal associates of 18-crown-6 and polyfluoro(het)arylenediamines: structure, properties, and selectivity of formation. Russ Chem Bull 2016. [DOI: 10.1007/s11172-015-1069-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Rodionov VI, Vaganova TA, Malykhin EV. Selective mono- and diamination of some polyhalogenbenzenes in anhydrous ammonia. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Wozniak AI, Yegorov AS, Ivanov VS, Igumnov SM, Tcarkova KV. Recent progress in synthesis of fluorine containing monomers for polyimides. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.08.021] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Zhou F, Zhang N, Xin X, Zhang X, Liang Y, Zhang R, Dong D. Synthesis of multi-substituted 4-aminopyridines via ring-opening and recyclization reactions of 2-iminopyridines. RSC Adv 2014. [DOI: 10.1039/c4ra02428a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis of multi-substituted 4-aminopyridines is developed via a regioselective ring-opening reaction of 2-iminopyridines followed by a 6π-azaelectrocyclization and N-to-N 1,3-sulfonyl group migration process.
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Affiliation(s)
- Fenguo Zhou
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
| | - Ning Zhang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Xiaoqing Xin
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Xun Zhang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Yongjiu Liang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Rui Zhang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Dewen Dong
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
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Design and structural regularities of zigzag-like supramolecular 1D assemblies of polyhalogenated 2,6-, 2,4-diaminopyridines and 18-crown-6. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.08.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Vaganova TA, Shundrina IK, Kusov SZ, Karpova EV, Bagryanskaya IY, Malykhin EV. Synthesis and characterization of the first perfluoroaromatic polyimide of the AB-type. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2011.09.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Shundrina IK, Vaganova TA, Kusov SZ, Rodionov VI, Karpova EV, Malykhin EV. Synthesis and properties of organosoluble polyimides based on novel perfluorinated monomer hexafluoro-2,4-toluenediamine. J Fluor Chem 2011. [DOI: 10.1016/j.jfluchem.2011.01.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Synthesis and characterization of polyimides based on novel isomeric perfluorinated naphthylenediamines. J Fluor Chem 2009. [DOI: 10.1016/j.jfluchem.2009.05.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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