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Furer VL, Vandyukov AE, Ovsyannikov AS, Solovieva SE, Antipin IS. DFT study of the conformation, hydrogen bonds, IR, Raman, and NMR spectra of 1,3-disubstituted p-tert-butylthiacalix[4]arenes. J Mol Model 2023; 29:97. [PMID: 36920568 DOI: 10.1007/s00894-023-05505-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023]
Abstract
CONTEXT The molecular design of spatially preorganized molecules is one of the critical issues in organic chemistry. Molecular recognition and multipoint binding define them. They organize nanoscale assemblies and devices and stably form host-guest inclusion complexes. Not only is this kind of research important in theory but it also has applications. They are used to create the basic elements of sensory devices: elements of cellular electronics, functional nanofilms and coatings, molecular switches, etc. Thiacalix[4]arenes are a useful molecular platform for constructing a wide range of preorganized receptor structures. This research aims to examine the structure and spectra of distally substituted para-tert-butylthiacalix[4]arene aliphatic (C1) and aromatic (C2) esters. The comparison of the spectra of C1, C2, and C3 makes it possible to reveal the structures and H-bonds of these compounds. The structures and H-bonds of these compounds can be seen by analyzing the spectra of C1, C2, and C3. Calculations were made for the spectra of various C1 and C2 molecule conformations. The most stable conformation for C1 and C2 molecules is a distorted cone 2 (DC2) with the same ester group orientation. The pinched cone (PC) conformation is the most unstable. Thiacalixarene molecules' cavities shrink from 3.61 to 3.57 Å when aromatic ester groups take the place of aliphatic ester groups. Two OH groups are linked to an oxygen atom in the DC1 and DC2 conformations of the C1 and C2 molecules. H-bonds in C1 and C2 molecules affect the supramolecular characteristics of these molecules. A drop in ionization energy and increases in electron affinity, chemical potential, softness, electrophilicity index, and dipole moment occur when aliphatic esters are replaced with aromatic ones. METHODS Disubstituted aliphatic and aromatic esters' IR, Raman, and NMR spectra have been investigated. The DFT/B3LYP/6-311G(d,p) method and the GAUSSIAN 09W software were used to determine the vibrational spectra of molecules and optimize their geometry. A gauge-independent (GIAO) approach was used to determine chemical shifts in the NMR spectra with respect to tetramethylsilane.
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Affiliation(s)
- Victor L Furer
- Kazan State Architect and Civil Engineering University, 1 Zelenaya, 420043, Kazan, Russia.
| | - Alexandr E Vandyukov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Str, 420088, Kazan, Russia
| | - Alexandr S Ovsyannikov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Str, 420088, Kazan, Russia
| | | | - Igor S Antipin
- Kazan Federal University RU, Kremlyovskaya Str, 420008, Kazan, Russia
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Abdou A, Omran OA, Nafady A, Antipin IS. Structural, spectroscopic, FMOs, and non-linear optical properties exploration of three thiacaix(4)arenes derivatives. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103656] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Furer V, Vandyukov A, Kleshnina S, Solovieva S, Antipin I, Kovalenko V. DFT study of conformation, hydrogen bonds, IR, and Raman spectra of the sodium salt of p-hexasulfonatocalix[6]arene DFT. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Dalla Cort A, De Bernardin P, Forte G, Yafteh Mihan F. Metal–salophen-based receptors for anions. Chem Soc Rev 2010; 39:3863-74. [DOI: 10.1039/b926222a] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Núñez C, Bastida R, Macías A, Bértolo E, Fernandes L, Capelo JL, Lodeiro C. Synthesis, characterization, and fluorescence behavior of four novel macrocyclic emissive ligands containing a flexible 8-hydroxyquinoline unit. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.05.046] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Complexation and Separation of Amines, Amino Acids, and Peptides by Functionalized Calix[n]arenes. J INCL PHENOM MACRO 2005. [DOI: 10.1007/s10847-004-5098-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
The stepwise synthesis of cone and partial cone 1,3-bridged n-propoxy-calix[4]crown ethers ("monomers" 2 and 3) with an electropolymerizable 2,2'-dithiophene-3-yl-hexylene functionality at the lower rim, is described. The potential of 2 and 3 as sensing agents for alkali metal ions was investigated by 1H NMR titration experiments with NaSCN and KSCN. The results obtained have confirmed that the presence of the heterocyclic subunit does not affect the well-known size-selectivity observed with calix[4]crowns. Monomers 2 and 3 were electropolymerized (Pt as a working electrode, CH2Cl2/CH3CN, Bu4NPF6) to produce the title chemically modified electrodes (CMEs). After coating with a PVC membrane containing a lipophylic cation exchanger, CMEs based on calix[4]-crown-5 2b (cone) and 3b (partial cone) were tested for the potentiometric recognition of alkali metal ions in aqueous solution. In agreement with NMR titration studies, a satisfactory potentiometric response in terms of K+/Na+ selectivity was obtained only with CME 2b (pK(K/Na) 1.51). The amperometric responses of PVC-uncoated CMEs were studied by cyclic voltammetry (CV) experiments in CH3CN solution. High Na- selectivity was found with the CME based on partial cone calix[4]crown-4 3a, and frequency response analysis (FRA) measurements support this finding.
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Affiliation(s)
- M Giannetto
- Dipartimento di Chimica Generale, Inorganica, Analitica e Chimica Fisica, Università di Parma, Italy
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Crawford KB, Goldfinger MB, Swager TM. Na+ Specific Emission Changes in an Ionophoric Conjugated Polymer. J Am Chem Soc 1998. [DOI: 10.1021/ja9737230] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Khushrav B. Crawford
- Contribution from the Departments of Chemistry, Massachusetts Institute of Technology, 77 Massachuestts Avenue, Cambridge, Massachusetts 02139, and University of Pennsylvania, Philadelphia, Pennsylvania 19104
| | - Marc B. Goldfinger
- Contribution from the Departments of Chemistry, Massachusetts Institute of Technology, 77 Massachuestts Avenue, Cambridge, Massachusetts 02139, and University of Pennsylvania, Philadelphia, Pennsylvania 19104
| | - Timothy M. Swager
- Contribution from the Departments of Chemistry, Massachusetts Institute of Technology, 77 Massachuestts Avenue, Cambridge, Massachusetts 02139, and University of Pennsylvania, Philadelphia, Pennsylvania 19104
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Lednev IK, Ye TQ, Hester RE, Moore JN. Photocontrol of Cation Complexation with a Benzothiazolium Styryl Azacrown Ether Dye: Spectroscopic Studies on Picosecond and Kilosecond Time Scales. J Phys Chem A 1997. [DOI: 10.1021/jp970685y] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Igor K. Lednev
- Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
| | - Tian-Qing Ye
- Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
| | - Ronald E. Hester
- Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
| | - John N. Moore
- Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
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Lednev IK, Hester RE, Moore JN. A Cation-Specific, Light-Controlled Transient Chromoionophore Based on a Benzothiazolium Styryl Azacrown Ether Dye. J Am Chem Soc 1997. [DOI: 10.1021/ja964154j] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Igor K. Lednev
- Contribution from the Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
| | - Ronald E. Hester
- Contribution from the Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
| | - John N. Moore
- Contribution from the Department of Chemistry, The University of York, Heslington, York YO1 5DD, U.K
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Wang B, Wasielewski MR. Design and Synthesis of Metal Ion-Recognition-Induced Conjugated Polymers: An Approach to Metal Ion Sensory Materials. J Am Chem Soc 1997. [DOI: 10.1021/ja962229d] [Citation(s) in RCA: 432] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bing Wang
- Contributions from the Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439-4831, and Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113
| | - Michael R. Wasielewski
- Contributions from the Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439-4831, and Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113
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