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Dyatlov AL, Filatova EA, Pozharskii AF, Marchenko SS, Demidov OP, Chernyshev AV, Metelitsa AV, Brig SS, Medvedev MG, Bekmansurov DR, Morozov PG, Gulevskaya AV. 6-Aryl- and 6,7-diaryl-1,3-dimethyl-1 H-perimidin-2(3 H)-ones: synthesis, conformational stability, crystal structure and optical properties. Org Biomol Chem 2025; 23:948-959. [PMID: 39665578 DOI: 10.1039/d4ob01680g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2024]
Abstract
6-Bromo- and 6,7-dibromo-1,3-dimethyl-1H-perimidin-2(3H)-ones were arylated with arylboronic acids under Suzuki-Miyaura reaction conditions to afford 6-aryl-, 6-bromo-7-aryl- and 6,7-diaryl-1,3-dimethyl-1H-perimidin-2(3H)-ones. A comparison of the X-ray structural parameters of peri-diaryl derivatives of 1,3-dimethyl-1H-perimidin-2(3H)-one, naphthalene and 1,8-bis(dimethylamino)naphthalene (proton sponge) was performed. Based on the data of dynamic 1H NMR spectroscopy and quantum-chemical calculations, barriers to syn/anti-isomerization of 6,7-diaryl-1,3-dimethyl-1H-perimidin-2(3H)-ones were estimated. The optical properties of 6-aryl- and 6,7-diaryl-1,3-dimethyl-1H-perimidin-2(3H)-ones as structural analogs of fluorophoric 6-aryl- and 6,7-diaryl-1,8-naphthalimides were studied.
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Affiliation(s)
- Andrey L Dyatlov
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
| | - Ekaterina A Filatova
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
| | - Alexander F Pozharskii
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
| | - Sergey S Marchenko
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
| | - Oleg P Demidov
- Department of Chemistry and Pharmacy, North Caucasus Federal University, Pushkin str. 1a, 355017 Stavropol, Russian Federation
| | - Anatoly V Chernyshev
- Institute of Physical and Organic Chemistry, Southern Federal University, 194/2 Stachka ave., Rostov-on-Don 344090, Russian Federation
| | - Anatoly V Metelitsa
- Institute of Physical and Organic Chemistry, Southern Federal University, 194/2 Stachka ave., Rostov-on-Don 344090, Russian Federation
| | - Sergei S Brig
- Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russian Federation
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991, Leninsky Prosp., 47, Moscow, Russian Federation
| | - Michael G Medvedev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991, Leninsky Prosp., 47, Moscow, Russian Federation
| | - Danis R Bekmansurov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991, Leninsky Prosp., 47, Moscow, Russian Federation
| | - Pavel G Morozov
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
| | - Anna V Gulevskaya
- Department of Chemistry, Southern Federal University, Zorge str. 7, 344090 Rostov-on-Don, Russian Federation.
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Bartos P, Pomikło D, Sorenson KB, Hietsoi O, Friedli AC, Kaszyński P. Two Blatter Radicals Face-to-Face: A Constrained Diradical Architecture. J Am Chem Soc 2025; 147:125-129. [PMID: 39704720 DOI: 10.1021/jacs.4c16500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2024]
Abstract
Cofacial arrangement of two Blatter radicals enforced by the peri-naphthalene scaffold represents a new approach to stable diradicals with strong through-space interactions. Two stereoisomers of the naphthalene-diradicals, anti and syn, are investigated by XRD, VT-EPR, UV-vis, electrochemical, kinetic, and DFT methods. In solutions, both stereoisomers exist as open-shell singlets with ΔES-T = -3.1 and -3.8 kcal mol-1, respectively. The anti isomer was resolved into enantiomers and converts to syn with ΔG‡298 = 23.6(8) kcal mol-1.
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Affiliation(s)
- Paulina Bartos
- Faculty of Chemistry, University of Łódź, Tamka 12, 91403 Łódź, Poland
| | - Dominika Pomikło
- Center for Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90363 Łódź, Poland
| | - Kadin B Sorenson
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Oleksandr Hietsoi
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Andrienne C Friedli
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Piotr Kaszyński
- Faculty of Chemistry, University of Łódź, Tamka 12, 91403 Łódź, Poland
- Center for Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90363 Łódź, Poland
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
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Alkorta I, Elguero J, Roussel C, Vanthuyne N, Piras P. Atropisomerism and Axial Chirality in Heteroaromatic Compounds. ADVANCES IN HETEROCYCLIC CHEMISTRY 2012. [DOI: 10.1016/b978-0-12-396530-1.00001-2] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Gromov SP, Fomina MV. Advances in the synthesis of 4-aryl- and 4-hetarylpyridines. RUSSIAN CHEMICAL REVIEWS 2009. [DOI: 10.1070/rc2008v077n12abeh003783] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kawai H, Takeda T, Fujiwara K, Suzuki T. Isolation and Low-Temperature X-ray Analysis of Intramolecular Triarylmethane−Triarylmethylium Complex: Preference for a C−H-Bridged Unsymmetric Structure Exhibiting a Facile 1,5-Hydride Shift and Charge-Transfer Interaction. J Am Chem Soc 2005; 127:12172-3. [PMID: 16131165 DOI: 10.1021/ja053161h] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The intramolecular triarylmethane-methylium complex with an averaged C2v-symmetry was successfully generated by N-methylation of the acridine-acridan hybrid. Theoretical calculation and VT-NMR analyses in solution indicate the unsymmetric geometry for the three-center bond, which was finally confirmed crystallographically. Significant degree of CT interaction is induced through the very short C-H...C+ contact.
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Affiliation(s)
- Hidetoshi Kawai
- Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan
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Kawai H, Takeda T, Fujiwara K, Suzuki T. Short nonbond and long C–C bond in naphthalene-1,8-diylbis(10-methylacridinium) and the corresponding hexaphenylethane derivative: a new electrochromic pair exhibiting dynamic redox properties. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.09.071] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Núñez A, Sánchez A, Burgos C, Alvarez-Builla J. Synthesis of carbo- and heterobiaryls by intermolecular radical addition of aryl bromides onto aromatic solvents. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.05.038] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chinchilla R, Nájera C, Yus M. Metalated Heterocycles and Their Applications in Synthetic Organic Chemistry. Chem Rev 2004; 104:2667-722. [PMID: 15137804 DOI: 10.1021/cr020101a] [Citation(s) in RCA: 272] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rafael Chinchilla
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica, Facultad de Ciencias, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain.
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Wolf C, Ghebremariam BT. Dynamic stereochemistry of 1,8-bis(2,2′-disubstituted-4,4′-dipyridyl)naphthalenes and their N,N′-dioxide derivatives. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0957-4166(02)00266-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Karaçar A, Freytag M, Thönnessen H, Jones PG, Bartsch R, Schmutzler R. Preparation and structures of 1-dimethylamino-2-bis(dimethylamino)- and 1-chloro-2-bis(diethylamino)-1-phospha-2-phosphonium acenaphthene: the first examples of the 1,2-dihydro-1,2-diphospha-acenaphthene ring system. J Organomet Chem 2002. [DOI: 10.1016/s0022-328x(01)01122-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Kagechika H, Azumaya I, Tanatani A, Yamaguchi K, Shudo K. A layered artificial dinucleotide complex. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)00506-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Zoltewicz JA, Maier NM, Fabian WMF. π-Cation and π-Dipole-Stabilizing Interactions in a Simple Model System with Cofacial Aromatic Rings. J Org Chem 1998. [DOI: 10.1021/jo9801465] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- John A. Zoltewicz
- Department of Chemistry, University of Florida, Gainesville, Forida 32611-7200
| | - Norbert M. Maier
- Department of Chemistry, University of Florida, Gainesville, Forida 32611-7200
| | - Walter M. F. Fabian
- Institut für Organische Chemie, Karl-Franzens Universität, A-8010 Graz, Austria
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Katoh T, Inagaki Y, Okazaki R. Synthesis and Properties of Bismerocyanines Linked by a 1,8-Naphthylene Skeleton. Novel Solvatochromism Based on Change of Intramolecular Excitonic Coupling Mode. J Am Chem Soc 1998. [DOI: 10.1021/ja973608p] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takashi Katoh
- Contribution from the Ashigara Research Laboratories, Fuji Photo Film Co. Ltd., 210 Nakanuma, Minami-ashigara, Kanagawa 250-01, Japan, and Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
| | - Yoshio Inagaki
- Contribution from the Ashigara Research Laboratories, Fuji Photo Film Co. Ltd., 210 Nakanuma, Minami-ashigara, Kanagawa 250-01, Japan, and Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
| | - Renji Okazaki
- Contribution from the Ashigara Research Laboratories, Fuji Photo Film Co. Ltd., 210 Nakanuma, Minami-ashigara, Kanagawa 250-01, Japan, and Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
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Katoh T, Ogawa K, Inagaki Y, Okazaki R. Biscyanines Linked by a 1,8-Naphthylene Skeleton: Models of Polymethine Dye Aggregates. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1997. [DOI: 10.1246/bcsj.70.2287] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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