1
|
Imamura K, Yokogawa D, Sato H. Recent developments and applications of reference interaction site model self-consistent field with constrained spatial electron density (RISM-SCF-cSED): A hybrid model of quantum chemistry and integral equation theory of molecular liquids. J Chem Phys 2024; 160:050901. [PMID: 38341702 DOI: 10.1063/5.0190116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 01/04/2024] [Indexed: 02/13/2024] Open
Abstract
The significance of solvent effects in electronic structure calculations has long been noted, and various methods have been developed to consider this effect. The reference interaction site model self-consistent field with constrained spatial electron density (RISM-SCF-cSED) is a hybrid model that combines the integral equation theory of molecular liquids with quantum chemistry. This method can consider the statistically convergent solvent distribution at a significantly lower cost than molecular dynamics simulations. Because the RISM theory explicitly considers the solvent structure, it performs well for systems where hydrogen bonds are formed between the solute and solvent molecules, which is a challenge for continuum solvent models. Taking advantage of being founded on the variational principle, theoretical developments have been made in calculating various properties and incorporating electron correlation effects. In this review, we organize the theoretical aspects of RISM-SCF-cSED and its distinctions from other hybrid methods involving integral equation theories. Furthermore, we carefully present its progress in terms of theoretical developments and recent applications.
Collapse
Affiliation(s)
- Kosuke Imamura
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Daisuke Yokogawa
- Graduate School of Arts and Science, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Hirofumi Sato
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
- Fukui Institute for Fundamental Chemistry, Kyoto University, Kyoto 606-8103, Japan
| |
Collapse
|
2
|
The assessment of physicochemical properties of Cisplatin complexes with purines and vitamins B group. J Mol Graph Model 2022; 113:108144. [DOI: 10.1016/j.jmgm.2022.108144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/25/2022] [Accepted: 01/31/2022] [Indexed: 11/20/2022]
|
3
|
Krawczyk P, Kula S, Seklecka K, Łączkowski KZ. Synthesis, electrochemical, optical and biological properties of new carbazole derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120497. [PMID: 34695676 DOI: 10.1016/j.saa.2021.120497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 10/04/2021] [Accepted: 10/09/2021] [Indexed: 06/13/2023]
Abstract
Carbazole skeleton is the key structural motif of many biologically active compounds including synthetic and natural products. Based on the (E)-2-(2-(4-9H-carbazol-9-yl)benzylidene) hydrazinyl)thiazole as skeleton, three novel carbazole dyes were synthesized. The scientific analysis includes the effect of changing the strength of the activating substituents and their exchange for the deactivating substituent on the chemical and biological properties. The presented research showed a significant influence of the CH3, OCH3 and CH2COOC2H5 groups on the spectral properties of the tested derivatives. Their significant influence is also visible in electrochemical, nonlinear-optic and biological properties. The study also included the analysis of the use of the presented derivatives as potential fluorescent probes for in vivo and in vitro tests. Quantum-chemical calculations complement the conducted experiments.
Collapse
Affiliation(s)
- Przemysław Krawczyk
- Nicolaus Copernicus University, Collegium Medicum, Faculty of Pharmacy, Department of Physical Chemistry, Kurpińskiego 5, 85-950 Bydgoszcz, Poland.
| | - Sławomir Kula
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, Szkolna 9 St., 40-007 Katowice, Poland
| | - Klaudia Seklecka
- Nicolaus Copernicus University, Collegium Medicum, Faculty of Pharmacy, Department of Chemical Technology and Pharmaceuticals, Jurasza 2, 85-089 Bydgoszcz, Poland
| | - Krzysztof Z Łączkowski
- Nicolaus Copernicus University, Collegium Medicum, Faculty of Pharmacy, Department of Chemical Technology and Pharmaceuticals, Jurasza 2, 85-089 Bydgoszcz, Poland
| |
Collapse
|
4
|
Ait Tayeb MA, Tchouar N, Miannay FA, Idrissi A. Effect of the mixture composition of C4mimBF4/acetonitrile on the charge transfer in Coumarin 153: DFT and TD-DFT analysis. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
5
|
Effect of the Chloro-Substitution on Electrochemical and Optical Properties of New Carbazole Dyes. MATERIALS 2021; 14:ma14113091. [PMID: 34200060 PMCID: PMC8200205 DOI: 10.3390/ma14113091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/21/2021] [Accepted: 05/31/2021] [Indexed: 11/21/2022]
Abstract
Carbazole derivatives are the structural key of many biologically active substances, including naturally occurring and synthetic ones. Three novel (E)-2-(2-(4-9H-carbazol-9-yl)benzylidene)hydrazinyl)triazole dyes were synthesized with different numbers of chlorine substituents attached at different locations. The presented research has shown the influence of the number and position of attachment of chlorine substituents on electrochemical, optical, nonlinear, and biological properties. The study also included the analysis of the use of the presented derivatives as potential fluorescent probes for in vivo and in vitro tests. Quantum-chemical calculations complement the conducted experiments.
Collapse
|
6
|
Herbert JM. Dielectric continuum methods for quantum chemistry. WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE 2021. [DOI: 10.1002/wcms.1519] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- John M. Herbert
- Department of Chemistry and Biochemistry The Ohio State University Columbus Ohio USA
| |
Collapse
|
7
|
Krawczyk P. Modulation of benzofuran structure as a fluorescent probe to optimize linear and nonlinear optical properties and biological activities. J Mol Model 2020; 26:272. [PMID: 32951124 PMCID: PMC7502069 DOI: 10.1007/s00894-020-04539-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 09/13/2020] [Indexed: 02/06/2023]
Abstract
The study presents the influence of structure modulation by introducing selected donor and acceptor substituents on optical properties of benzofuran used in biological imaging. As the starting form, 2-(5-formylbenzofuran-2-yl)acetamide described experimentally was used. This molecule contains an aldehyde group as reactive site, through which conjugation with protein occurs. Structure modulation was carried out by attaching additional electron-donating and electron-withdrawing substituents to the amino group, namely -NH2, -NHCH3, -NO2, -OH, and -OCH3. Studies have shown that the -NH2, -NHCH3, -OH, and -OCH3 substituents do not induce a significant change in the position of maximum absorption and fluorescence relative to each other. They also do not change the parameters describing the nonlinear response. Only the presence of the -NO2 substituent results in significant solvatochromic shifts. Changing substituents also does not significantly affect the LD50 value, and all tested fluorescent probes should not be considered toxic to humans. Modulation of the benzofuran derivative structure also does not change the active center in which the biocomplex with the protein is formed. In each case, the conjugation takes place via LYS114. In addition, the study was prompted to analyze the linear and nonlinear optical properties of conjugates formed after the reaction with Concanavalin A.Graphical abstract.
Collapse
Affiliation(s)
- Przemysław Krawczyk
- Collegium Medicum, Faculty of Pharmacy, Department of Physical Chemistry, Nicolaus Copernicus University, Kurpińskiego 5, 85-950, Bydgoszcz, Poland.
| |
Collapse
|
8
|
Krawczyk P. Optimizing the optical and biological properties of 6-(1 H-benzimidazole)-2-naphthalenol as a fluorescent probe for the detection of thiophenols: a theoretical study. RSC Adv 2020; 10:24374-24385. [PMID: 35694133 PMCID: PMC9122578 DOI: 10.1039/d0ra04835f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 06/19/2020] [Indexed: 01/24/2023] Open
Abstract
The study presents the influence of structure modulation by introduction of selected donor and acceptor substituents on the properties of 6-(1H-benzimidazole)-2(2,4-dinitrobenzenesulfonate)naphthalene used in thiophenol identification. The presence of –OH and –OR groups enhances the non-linear optics (NLO) response of the marker. The –NO2 substituent maximizes the non-linear response and increases the amount of transferred charge and the charge-transfer distance. The introduction of the –OH, –NO2 and –CN groups into the marker structure significantly improves the solubility and optical availability. The –NO2 group however contributes to mutagenicity and carcinogenicity. The –OH and –OR groups can be successfully used in bioimaging to detect specific molecules containing the –SH group in their structure. At the same time, the –OR group minimizes the energy barrier necessary to break the bond between the chromophore and the linker. The paper also includes a comparison of optical and biological properties of structures before and after identification of thiophenols. The study presents the influence of structure modulation by introduction of selected donor and acceptor substituents on the properties of 6-(1H-bezimidazole)-2(2,4-dinitrobenzenesulfonate)naphthalene used in thiophenol identification.![]()
Collapse
Affiliation(s)
- Przemysław Krawczyk
- Nicolaus Copernicus University
- Collegium Medicum
- Faculty of Pharmacy
- Department of Physical Chemistry
- 85-950 Bydgoszcz
| |
Collapse
|
9
|
Krawczyk P, Czeleń P, Szefler B, Cysewski P. Theoretical studies on the interaction between chalcone dyes and Concanavalin A—The reactive group effects on the photophysical and biological properties of the fluorescence probe. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.06.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
10
|
Krawczyk P, Jędrzejewska B, Pietrzak M, Janek T. Synthesis, photophysical properties and systematic evaluations of new phenanthroimidazole fluorescent probe for bioimaging: Experimental and theoretical study. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 166:74-85. [DOI: 10.1016/j.jphotobiol.2016.11.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 09/22/2016] [Accepted: 11/05/2016] [Indexed: 12/11/2022]
|
11
|
Krawczyk P, Jędrzejewska B, Pietrzak M, Janek T. Synthesis, spectroscopic, physicochemical properties and binding site analysis of 4-(1H-phenanthro[9,10-d]-imidazol-2-yl)-benzaldehyde fluorescent probe for imaging in cell biology: Experimental and theoretical study. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 164:112-122. [DOI: 10.1016/j.jphotobiol.2016.07.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 07/27/2016] [Indexed: 12/23/2022]
|
12
|
Sasaki S, Suzuki S, Sameera WMC, Igawa K, Morokuma K, Konishi GI. Highly Twisted N,N-Dialkylamines as a Design Strategy to Tune Simple Aromatic Hydrocarbons as Steric Environment-Sensitive Fluorophores. J Am Chem Soc 2016; 138:8194-206. [DOI: 10.1021/jacs.6b03749] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Shunsuke Sasaki
- Department
of Organic and Polymeric Materials, Tokyo Institute of Technology, Tokyo 152-8552, Japan
| | - Satoshi Suzuki
- Fukui
Institute for Fundamental Chemistry, Kyoto University, Kyoto 606-8103, Japan
| | - W. M. C. Sameera
- Fukui
Institute for Fundamental Chemistry, Kyoto University, Kyoto 606-8103, Japan
| | - Kazunobu Igawa
- Institute
for Materials Chemistry and Engineering, Kyushu University, Fukuoka 816-8580, Japan
| | - Keiji Morokuma
- Fukui
Institute for Fundamental Chemistry, Kyoto University, Kyoto 606-8103, Japan
| | - Gen-ichi Konishi
- Department
of Organic and Polymeric Materials, Tokyo Institute of Technology, Tokyo 152-8552, Japan
- PRESTO, Japan Science and Technology Agency (JST), Tokyo 102-0076, Japan
| |
Collapse
|
13
|
Bohnwagner MV, Burghardt I, Dreuw A. Solvent Polarity Tunes the Barrier Height for Twisted Intramolecular Charge Transfer in N-Pyrrolobenzonitrile (PBN). J Phys Chem A 2015; 120:14-27. [DOI: 10.1021/acs.jpca.5b09115] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mercedes V. Bohnwagner
- Interdisciplinary
Center for Scientific Computing, Ruprecht-Karls University, Im Neuenheimer
Feld 368, 69120 Heidelberg, Germany
- Institute
of Physical and Theoretical Chemistry, Goethe-University, Max-von-Laue-Strasse 7, 60438 Frankfurt am Main, Germany
| | - Irene Burghardt
- Institute
of Physical and Theoretical Chemistry, Goethe-University, Max-von-Laue-Strasse 7, 60438 Frankfurt am Main, Germany
| | - Andreas Dreuw
- Interdisciplinary
Center for Scientific Computing, Ruprecht-Karls University, Im Neuenheimer
Feld 368, 69120 Heidelberg, Germany
| |
Collapse
|
14
|
Minezawa N. Optimizing minimum free-energy crossing points in solution: Linear-response free energy/spin-flip density functional theory approach. J Chem Phys 2014; 141:164118. [DOI: 10.1063/1.4899049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Noriyuki Minezawa
- Fukui Institute for Fundamental Chemistry, Kyoto University, Sakyo-ku, Kyoto 606-8103, Japan
| |
Collapse
|