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1
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Afonin AV, Rusinska-Roszak D. Guide to tuning the chalcone molecular properties based on the push-pull effect energy scale created via the molecular tailoring approach. J Comput Chem 2022; 43:631-643. [PMID: 35175632 DOI: 10.1002/jcc.26827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/23/2022] [Accepted: 02/03/2022] [Indexed: 12/18/2022]
Abstract
Using the molecular tailoring approach, a total energy scale for the push-pull effect in the range from -40 to 100 kcal/mol is created for the wide series of neutral, charged and doubly charged compounds on the chalcone platform. Taking into account similar energy scale for hydrogen bonds, the strength of the push-pull effect is ranked in the seven categories, ranging from negative (anti-push-pull) to very weak and very strong push-pull effect. It is demonstrated that the molecular properties of chalcone can be tuned prior synthesis due to the created energy scale for the push-pull effect. The single bonds of the π-spacer in the chalcones are shortened, the double ones are lengthened, and the C=O bond vibrations are red shifted when the push-pull effect is enhanced along the energy scale. The HOMO and LUMO energies change systematically while the HOMO-LUMO energy gap narrows as the strength of the push-pull effect increases.
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Affiliation(s)
- Andrei V Afonin
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Division of Russian Academy of Sciences, Irkutsk, Russia
| | - Danuta Rusinska-Roszak
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Poznan, Poland
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2
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Afonin AV, Rusinska-Roszak D. A molecular tailoring approach – a new guide to quantify the energy of push–pull effects: a case study on (E)-3-(1H-pyrrol-2-yl)prop-2-enones. Phys Chem Chem Phys 2020; 22:22190-22194. [DOI: 10.1039/d0cp04432f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We report a new approach to quantify the push–pull effect in molecules with internal charge transfer.
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Affiliation(s)
- Andrei V. Afonin
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Division of Russian Academy of Sciences
- Irkutsk 664033
- Russian Federation
| | - Danuta Rusinska-Roszak
- Institute of Chemical Technology and Engineering
- Poznan University of Technology
- Poznan 60-965
- Poland
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3
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Synthesis and properties of bi- and tricyclic 1,3-thiazoline/thiazolidine assemblies linked by an exocyclic С=С double bond. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02571-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Tomassetti M, Lupidi G, Piermattei P, Rossi FV, Lillini S, Bianchini G, Aramini A, Ciufolini MA, Marcantoni E. Catalyst-Free Synthesis of Polysubstituted 5-Acylamino-1,3-Thiazoles via Hantzsch Cyclization of α-Chloroglycinates. Molecules 2019; 24:molecules24213846. [PMID: 31731437 PMCID: PMC6864457 DOI: 10.3390/molecules24213846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/21/2019] [Accepted: 10/21/2019] [Indexed: 11/17/2022] Open
Abstract
A catalyst-free heterocyclization reaction of α-chloroglycinates with thiobenzamides or thioureas leading to 2,4-disubstituted-5-acylamino-1,3-thiazoles has been developed. The methodology provides straightforward access to valuable building blocks for pharmaceutically relevant compounds.
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Affiliation(s)
- Mara Tomassetti
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
- Correspondence: (M.T.); (E.M.); Tel.: +39-(816)-132-220 (M.T.); Tel.: +39-(737)-402-255 (E.M.)
| | - Gabriele Lupidi
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Pamela Piermattei
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Federico V. Rossi
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Samuele Lillini
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
| | | | - Andrea Aramini
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
- Dompé Farmaceutici S.p.A., Via Campo di Pile, L’Aquila 67100, Italy;
| | - Marco A. Ciufolini
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada;
| | - Enrico Marcantoni
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
- Correspondence: (M.T.); (E.M.); Tel.: +39-(816)-132-220 (M.T.); Tel.: +39-(737)-402-255 (E.M.)
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5
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Elhorri A, Zouaoui-Rabah M. NLO response of derivatives of benzene, stilbene and diphenylacetylene: MP2 and DFT calculations. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2016.09.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Wentrup C, Koch R, Kleinpeter E. Twisted C=C Double Bonds with Very Low Rotational Barriers in Dioxanediones and Isoxazolones Determined by Low-Temperature Dynamic NMR Spectroscopy and Computational Chemistry. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600931] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Curt Wentrup
- School of Chemistry and Molecular Biosciences; The University of Queensland; Brisbane, Queensland 4072 Australia
| | - Rainer Koch
- Institut für Chemie and Center of Interface Science; Carl von Ossietzky Universität Oldenburg; P. O. Box 2503 26111 Oldenburg Germany
| | - Erich Kleinpeter
- Chemisches Institut; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Potsdam (Golm) Germany
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7
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Affiliation(s)
- Lin Zhang
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Jinhuan Dong
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Xianxiu Xu
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Qun Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
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8
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Rašović A, Blagojević V, Baranac-Stojanović M, Kleinpeter E, Marković R, Minić DM. Quantification of the push–pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the CC bond. NEW J CHEM 2016. [DOI: 10.1039/c6nj00901h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rotational barriers around the CC bond are efficient parameters to quantify the strength of the push–pull effect in 2-alkylidene-4-oxothiazolidines.
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Affiliation(s)
| | - Vladimir Blagojević
- Institute of Technical Sciences
- Serbian Academy of Sciences and Arts
- 11000 Belgrade
- Serbia
| | | | - Erich Kleinpeter
- Universität Potsdam
- Chemisches Institut
- D-14476 Potsdam (Golm)
- Germany
| | - Rade Marković
- Center for Chemistry ICTM
- University of Belgrade
- 11000 Belgrade
- Serbia
- Faculty of Chemistry
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Obydennov KL, Golovko NA, Kosterina MF, Pospelova TA, Slepukhin PA, Morzherin YY. Synthesis of 4-oxothiazolidine-2,5-diylidenes containing thioamide group based on dithiomalonamides. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0599-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Rašović A, Koch A, Kleinpeter E, Marković R. Studies of the regioselective ring-opening–closing mode of functionally different thiazolidine type enaminones: en route to the synthesis of trithiaazapentalene derivatives. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.10.088] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Bondžić BP, Džambaski Z, Bondžić AM, Marković R. π-Annulation reactions of 4-thiazolidinone enaminones in the synthesis of fused bi- and tri-cyclic compounds. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.09.080] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Stojanović M, Marković R, Kleinpeter E, Baranac-Stojanović M. Synthesis of thiazolidine-fused heterocycles via exo-mode cyclizations of vinylogous N-acyliminium ions. Org Biomol Chem 2012; 10:575-89. [DOI: 10.1039/c1ob06451g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Ababneh-Khasawneh M, Fortier-McGill BE, Occhionorelli ME, Bain AD. Solvent Effects on Chemical Exchange in a Push–Pull Ethylene as Studied by NMR and Electronic Structure Calculations. J Phys Chem A 2011; 115:7531-7. [PMID: 21627168 DOI: 10.1021/jp201885q] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Blythe E. Fortier-McGill
- Department of Chemistry, McMaster University, 1280 Main St. West, Hamilton, Ontario, Canada L8S 4M1
| | - Marzia E. Occhionorelli
- Department of Chemistry, McMaster University, 1280 Main St. West, Hamilton, Ontario, Canada L8S 4M1
| | - Alex D. Bain
- Department of Chemistry, McMaster University, 1280 Main St. West, Hamilton, Ontario, Canada L8S 4M1
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15
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Baranac-Stojanović M, Kleinpeter E. Quantification of the Aromaticity of 2-Alkylidenethiazolines Subjected to Push–Pull Activity. J Org Chem 2011; 76:3861-71. [DOI: 10.1021/jo200294f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Marija Baranac-Stojanović
- Faculty of Chemistry, University of Belgrade, Studentski trg 16, P.O. Box 158, 11000 Belgrade, Serbia
- Center for Chemistry ICTM, P.O. Box 473, 11000 Belgrade, Serbia
- Chemisches Institut der Universität Potsdam, Karl-Liebknecht Strasse 24-25, D-14476 Potsdam (Golm), Germany
| | - Erich Kleinpeter
- Chemisches Institut der Universität Potsdam, Karl-Liebknecht Strasse 24-25, D-14476 Potsdam (Golm), Germany
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