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Galmés B, Adrover J, Terraneo G, Frontera A, Resnati G. Radicalradical chalcogen bonds: CSD analysis and DFT calculations. Phys Chem Chem Phys 2020; 22:12757-12765. [PMID: 32463046 DOI: 10.1039/d0cp01643h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This manuscript reports a combination of crystallographic analysis (Cambridge Structural Database) and theoretical DFT calculations in chalcogen bonding interactions involving radicals in both the Ch bond (ChB) donor and acceptor. As a radical ChB acceptor (nucleophile) we have used benzodithiazolyl radical (BDTA) and as Ch bond donors (electrophile) we have used dithiadiazolyl and diselenadiazolyl radicals of the general formula p-X-C6F4-CNChChN (Ch = S, and Se). We have evaluated how the para substituent (X) affects the interaction energy, spin density and charge/spin transfer from the electron rich BDTA radical to the electron poor dichalcogenadiazolyl ring. The ability of the latter rings to form ChBs in the solid state has been examined by a comprehensive search in the CSD; several cases are used to exemplify the preferred geometric features of the complexes and they are compared with the theory. The molecular surface electrostatic potentials calculated for these ChB donors allow for a very precise rationalization of the self-assembly motifs most frequently adopted in the crystalline state and of their relative robustness.
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Affiliation(s)
- Bartomeu Galmés
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Jaume Adrover
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Giancarlo Terraneo
- Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy.
| | - Antonio Frontera
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Giuseppe Resnati
- Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy.
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Unravelling the Importance of H bonds, σ–hole and π–hole-Directed Intermolecular Interactions in Nature. J Indian Inst Sci 2019. [DOI: 10.1007/s41745-019-00144-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Kertesz M. Pancake Bonding: An Unusual Pi‐Stacking Interaction. Chemistry 2018; 25:400-416. [DOI: 10.1002/chem.201802385] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 06/14/2018] [Indexed: 01/22/2023]
Affiliation(s)
- Miklos Kertesz
- Chemistry Department and Institute of Soft Matter Georgetown University 37th and O Streets NW Washington, DC 20057-1227 USA
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Haynes DA, Rawson JM. Molecular Electrostatic Potential as a Predictor of Supramolecular Synthons in Non‐Hydrogen‐Bonded Systems: Application to Heavier p‐Block Systems. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800357] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Delia A. Haynes
- Department of Chemistry and Polymer Science Stellenbosch University P. Bag X1, Matieland 7602 Stellenbosch Republic of South Africa
| | - Jeremy M. Rawson
- Department of Chemistry & Biochemistry University of Windsor 401 Sunset Avenue Windsor ON Canada
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Mahmudov KT, Kopylovich MN, Guedes da Silva MFC, Pombeiro AJL. Chalcogen bonding in synthesis, catalysis and design of materials. Dalton Trans 2018; 46:10121-10138. [PMID: 28686248 DOI: 10.1039/c7dt01685a] [Citation(s) in RCA: 268] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Chalcogen bonding is a type of noncovalent interaction in which a covalently bonded chalcogen atom (O, S, Se or Te) acts as an electrophilic species towards a nucleophilic (negative) region(s) in another or in the same molecule. In general, this interaction is strengthened by the presence of an electron-withdrawing group on the electron-acceptor chalcogen atom and upon moving down in the periodic table of elements, from O to Te. Following a short discussion of the phenomenon of chalcogen bonding, this Perspective presents some demonstrative experimental observations in which this bonding is crucial for synthetic transformations, crystal engineering, catalysis and design of materials as synthons/tectons.
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Affiliation(s)
- Kamran T Mahmudov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal. and Department of Chemistry, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan and Organic Chemistry Department, RUDN University, 6 Miklukho-Maklaya str., Moscow 117198, Russian Federation
| | - Maximilian N Kopylovich
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
| | - M Fátima C Guedes da Silva
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
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Beldjoudi Y, Arauzo A, Palacio F, Pilkington M, Rawson JM. Studies on a “Disappearing Polymorph”: Thermal and Magnetic Characterization of α-p-NCC6F4CNSSN•. J Am Chem Soc 2016; 138:16779-16786. [DOI: 10.1021/jacs.6b10707] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yassine Beldjoudi
- Department of Chemistry & Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, OntarioN9B 3P4, Canada
| | - Ana Arauzo
- Departamento
de Física de la Materia Condensada, Facultad de Ciencias, and
Instituto de Ciencia de Materiales de Aragon, CSIC-Universidad de Zaragoza, E-50009 Zaragoza, Spain
| | - Fernando Palacio
- Departamento
de Física de la Materia Condensada, Facultad de Ciencias, and
Instituto de Ciencia de Materiales de Aragon, CSIC-Universidad de Zaragoza, E-50009 Zaragoza, Spain
| | - Melanie Pilkington
- Department of Chemistry, Brock University, 1812 Sir
Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Jeremy M. Rawson
- Department of Chemistry & Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, OntarioN9B 3P4, Canada
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Melen RL, Less RJ, Pask CM, Rawson JM. Structural Studies of Perfluoroaryldiselenadiazolyl Radicals: Insights into Dithiadiazolyl Chemistry. Inorg Chem 2016; 55:11747-11759. [DOI: 10.1021/acs.inorgchem.6b01771] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rebecca L. Melen
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
- School
of Chemistry, Cardiff University, Main Building, Cardiff, CF10 3AT Cymru/Wales, U.K
| | - Robert J. Less
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Christopher M. Pask
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Jeremy M. Rawson
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
- Department of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario N9B 3P4, Canada
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Constantinides CP, Koutentis PA. Stable N- and N/S-Rich Heterocyclic Radicals. ADVANCES IN HETEROCYCLIC CHEMISTRY 2016. [DOI: 10.1016/bs.aihch.2016.03.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Constantinides CP, Eisler DJ, Alberola A, Carter E, Murphy DM, Rawson JM. Weakening of the π*–π* dimerisation in 1,2,3,5-dithiadiazolyl radicals: structural, EPR, magnetic and computational studies of dichlorophenyl dithiadiazolyls, Cl2C6H3CNSSN. CrystEngComm 2014. [DOI: 10.1039/c4ce00308j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cowley HJ, Hayward JJ, Pratt DR, Rawson JM. Inclusion chemistry of a thiazyl radical in zeolite-Y. Dalton Trans 2014; 43:1332-7. [PMID: 24196875 DOI: 10.1039/c3dt52956h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Hugh J Cowley
- Department of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, ON, CanadaN9B 3P4.
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Allan CJ, Cooper BFT, Cowley HJ, Rawson JM, Macdonald CLB. Non-Innocent Ligand Effects on Low-Oxidation-State Indium Complexes. Chemistry 2013; 19:14470-83. [DOI: 10.1002/chem.201301881] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Indexed: 11/07/2022]
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Fatila EM, Rouzières M, Jennings MC, Lough AJ, Clérac R, Preuss KE. Fine-Tuning the Single-Molecule Magnet Properties of a [Dy(III)-Radical]2 Pair. J Am Chem Soc 2013; 135:9596-9. [DOI: 10.1021/ja403794d] [Citation(s) in RCA: 102] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Elisabeth M. Fatila
- Department of Chemistry, University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - Mathieu Rouzières
- CNRS, CRPP, UPR 8641, F-33600 Pessac,
France
- Univ. Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Michael C. Jennings
- FreeLance Crystallography, 185 Chelsea Avenue, London, Ontario N6J 3J5, Canada
| | - Alan J. Lough
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - Rodolphe Clérac
- CNRS, CRPP, UPR 8641, F-33600 Pessac,
France
- Univ. Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Kathryn E. Preuss
- Department of Chemistry, University of Guelph, Guelph, Ontario N1G 2W1, Canada
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Shigeno M, Kushida Y, Yamaguchi M. Molecular Thermal Hysteresis in Helix-Dimer Formation of Sulfonamidohelicene Oligomers in Solution. Chemistry 2013; 19:10226-34. [DOI: 10.1002/chem.201204556] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 04/22/2013] [Indexed: 11/08/2022]
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Beldjoudi Y, Haynes DA, Hayward JJ, Manning WJ, Pratt DR, Rawson JM. Preparation and crystal structures of the isomeric series 4-tolyl-1,2,3,5-dithiadiazolyl, (o-MeC6H4CNSSN)2, (m-MeC6H4CNSSN)2and (p-MeC6H4CNSSN)2. CrystEngComm 2013. [DOI: 10.1039/c2ce26431e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Robinson SW, Haynes DA, Rawson JM. Co-crystal formation with 1,2,3,5-dithiadiazolyl radicals. CrystEngComm 2013. [DOI: 10.1039/c3ce41519h] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fatila EM, Clérac R, Rouzières M, Soldatov DV, Jennings M, Preuss KE. Ferromagnetic superexchange in a 1D –[LaIII–radical]– coordination polymer. Chem Commun (Camb) 2013; 49:6271-3. [DOI: 10.1039/c3cc43267j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Elisabeth M Fatila
- Department of Chemistry, University of Guelph, Guelph, ON N1G 2W1, Canada
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Constantinides CP, Carter E, Murphy DM, Manoli M, Leitus GM, Bendikov M, Rawson JM, Koutentis PA. Spin-triplet excitons in 1,3-diphenyl-7-(fur-2-yl)-1,4-dihydro-1,2,4-benzotriazin-4-yl. Chem Commun (Camb) 2013; 49:8662-4. [DOI: 10.1039/c3cc44899a] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Sullivan DJ, Clérac R, Jennings M, Lough AJ, Preuss KE. Trinuclear Mn(ii) complex with paramagnetic bridging 1,2,3-dithiazolyl ligands. Chem Commun (Camb) 2012; 48:10963-5. [DOI: 10.1039/c2cc35869g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Beneberu HZ, Tian YH, Kertesz M. Bonds or not bonds? Pancake bonding in 1,2,3,5-dithiadiazolyl and 1,2,3,5-diselenadiazolyl radical dimers and their derivatives. Phys Chem Chem Phys 2012; 14:10713-25. [DOI: 10.1039/c2cp41018d] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Lin C, Endo T, Takase M, Iyoda M, Nishinaga T. Structural, Optical, and Electronic Properties of a Series of 3,4-Propylenedioxythiophene Oligomers in Neutral and Various Oxidation States. J Am Chem Soc 2011; 133:11339-50. [DOI: 10.1021/ja2035442] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Chuanwen Lin
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Takanori Endo
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Masayoshi Takase
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Masahiko Iyoda
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Tohru Nishinaga
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
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Suturina EA, Semenov NA, Lonchakov AV, Bagryanskaya IY, Gatilov YV, Irtegova IG, Vasilieva NV, Lork E, Mews R, Gritsan NP, Zibarev AV. Interaction of 1,2,5-Chalcogenadiazole Derivatives with Thiophenolate: Hypercoordination with Formation of Interchalcogen Bond versus Reduction to Radical Anion. J Phys Chem A 2011; 115:4851-60. [DOI: 10.1021/jp2019523] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Elizaveta A. Suturina
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Department of Physics, National Research University–Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Nikolay A. Semenov
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Anton V. Lonchakov
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Department of Physics, National Research University–Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Irina Yu. Bagryanskaya
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Yuri V. Gatilov
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Irina G. Irtegova
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Nadezhda V. Vasilieva
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Enno Lork
- Institute for Inorganic and Physical Chemistry, University of Bremen, 28334 Bremen, Germany
| | - Rüdiger Mews
- Institute for Inorganic and Physical Chemistry, University of Bremen, 28334 Bremen, Germany
| | - Nina P. Gritsan
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Department of Physics, National Research University–Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Andrey V. Zibarev
- Department of Physics, National Research University–Novosibirsk State University, 630090 Novosibirsk, Russia
- Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
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Alberola A, Eisler DJ, Harvey L, Rawson JM. Molecular tailoring of spin-transition materials: preparation, crystal structure and magnetism of trifluoromethyl-pyridyl-1,3,2-dithiazolyl. CrystEngComm 2011. [DOI: 10.1039/c0ce00893a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Alberola A, Carter E, Constantinides CP, Eisler DJ, Murphy DM, Rawson JM. Crystal structures, EPR and magnetic properties of 2-ClC6H4CNSSN˙ and 2,5-Cl2C6H3CNSSN˙. Chem Commun (Camb) 2011; 47:2532-4. [DOI: 10.1039/c0cc04296j] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Semenov NA, Pushkarevsky NA, Lonchakov AV, Bogomyakov AS, Pritchina EA, Suturina EA, Gritsan NP, Konchenko SN, Mews R, Ovcharenko VI, Zibarev AV. Heterospin π-Heterocyclic Radical-Anion Salt: Synthesis, Structure, and Magnetic Properties of Decamethylchromocenium [1,2,5]Thiadiazolo[3,4-c][1,2,5]thiadiazolidyl. Inorg Chem 2010; 49:7558-64. [DOI: 10.1021/ic101064c] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - Artem S. Bogomyakov
- International Tomography Center, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Elena A. Pritchina
- Institute of Chemical Kinetics & Combustion
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk, Russia
| | | | - Nina P. Gritsan
- Institute of Chemical Kinetics & Combustion
- Department of Physics
| | | | - Ruediger Mews
- Institute for Inorganic and Physical Chemistry, University of Bremen, Bremen, Germany
| | - Victor I. Ovcharenko
- International Tomography Center, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
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Fatila EM, Jennings MC, Goodreid J, Preuss KE. A third polymorph of 4-(2,6-difluorophenyl)-1,2,3,5-dithiadiazolyl. Acta Crystallogr C 2010; 66:o260-4. [DOI: 10.1107/s0108270110014393] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Accepted: 04/19/2010] [Indexed: 11/10/2022] Open
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de Souza B, Xavier FR, Peralta RA, Bortoluzzi AJ, Conte G, Gallardo H, Fischer FL, Bussi G, Terenzi H, Neves A. Oxygen-independent photonuclease activity of a new iron(ii) complex. Chem Commun (Camb) 2010; 46:3375-7. [DOI: 10.1039/b922560a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fatila EM, Goodreid J, Clérac R, Jennings M, Assoud J, Preuss KE. High-spin supramolecular pair of Mn(ii)/thiazyl radical complexes. Chem Commun (Camb) 2010; 46:6569-71. [DOI: 10.1039/c0cc01084g] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lork E, Mews R, Zibarev AV. Hydrolysis product of the [Na(15-crown-5)] salt of the [1,2,5]thiadiazolo[3,4-c][1,2,5]thiadiazolidyl radical anion. MENDELEEV COMMUNICATIONS 2009. [DOI: 10.1016/j.mencom.2009.05.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Haynes DA, Melen RL, Rawson JM. Oxygen, sulfur, selenium, tellurium and polonium. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b818151a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Isolation of the 2,1,3-benzothiadiazolidyl radical anion: X-ray structure and properties of a [K(THF)][C6H4N2S] salt. MENDELEEV COMMUNICATIONS 2009. [DOI: 10.1016/j.mencom.2009.01.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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