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Hermoso W, Ilkhani AR, Bersuker IB. Pseudo Jahn–Teller origin of instability of planar configurations of hexa-heterocycles C4N2H4X2 (X = H, F, Cl, Br). COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2014.10.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Saito T, Nishiyama H, Tanahashi H, Kawakita K, Tsurugi H, Mashima K. 1,4-Bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadienes as Strong Salt-Free Reductants for Generating Low-Valent Early Transition Metals with Electron-Donating Ligands. J Am Chem Soc 2014; 136:5161-70. [DOI: 10.1021/ja501313s] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Teruhiko Saito
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
| | - Haruka Nishiyama
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
| | - Hiromasa Tanahashi
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
| | - Kento Kawakita
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
| | - Hayato Tsurugi
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
| | - Kazushi Mashima
- Department
of Chemistry, Graduate School of Engineering Science, Osaka University, and CREST, JST, Toyonaka, Osaka 560-8531, Japan
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Vashchenko AV, Pavlova TO, Chuvashev NF. Quantum-chemical study of the relative stability of conformers of 1,4-dihydropyrazine and 1,4-dihydro-1,4-diphosphinine. RUSS J GEN CHEM+ 2013. [DOI: 10.1134/s1070363213060157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Toyota A, Shiota M, Nagae Y, Koseki S. Ab Initio MCSCF Study on Eight π-Electron Heterocyclic Conjugated Systems: Energy Component Analysis of the Pseudo-Jahn−Teller Distortion from Planarity. J Phys Chem A 2001. [DOI: 10.1021/jp003102k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Azumao Toyota
- Department of Chemistry, Faculty of Education, Yamagata University, Yamagata 990-8560, Japan
| | - Masahiro Shiota
- Chemistry Department for Material, Faculty of Engineering, Mie University, Tsu 514-8507, Japan
| | - Yukihiko Nagae
- Chemistry Department for Material, Faculty of Engineering, Mie University, Tsu 514-8507, Japan
| | - Shiro Koseki
- Chemistry Department for Material, Faculty of Engineering, Mie University, Tsu 514-8507, Japan
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Starchenkov IB, Andrianov VG, Mishnev AF. Chemistry of furazano[3,4-b]pyrazine. 1. Synthesis and thermodynamic appraisal of 4,8-dihydrodifurazano[3,4-b,e]pyrazine and its derivatives. Chem Heterocycl Compd (N Y) 1997. [DOI: 10.1007/bf02256764] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lichtblau A, Ehlend A, Hausen HD, Kaim W. N,N′ -Disilylated 1,4-Dihydropyrazines: Organosilyl Substitution Reactions, Structural Effects of Steric Hindrance, and Electron Exchange with C60. ACTA ACUST UNITED AC 1995. [DOI: 10.1002/cber.19951280802] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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7
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Kaim W, Lichtblau A, Hausen HD. Korrelation zwischen struktur und elektronentransferverhalten metallorganischer modellverbindungen für flavine mit “butterfly”-konformation. J Organomet Chem 1993. [DOI: 10.1016/0022-328x(93)80422-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kaim W, Schulz A, Hilgers F, Hausen HD, Moscherosch M, Lichtblau A, Jordanov J, Roth E, Zalis S. Structure, spectroscopy and magnetism of 1,4-dihydro-1,4-diazine radical cations: Exceptionally stable intermediates related to methylviologen and flavosemiquinone radicals. RESEARCH ON CHEMICAL INTERMEDIATES 1993. [DOI: 10.1163/156856793x00253] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Bessenbacher C, Kaim W, Stahl T. Elektronenreiche Heterocyclen mit Thiophosphinamid-, Carboxamid-,O-Silylurethan- undO-Silylisoharnstoff-Funktionalität. Synthese, Spektren, chemische und elektrochemische Reaktivität. ACTA ACUST UNITED AC 1989. [DOI: 10.1002/cber.19891220523] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Kao J. Theoretical studies of conjugated systems containing C?C and C?N fragments and their alkyl and amino derivatives. J Comput Chem 1988. [DOI: 10.1002/jcc.540090812] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Hausen HD, Schulz A, Kaim W. Elektronische Stabilisierung durch 7-π-Elektronen-Konjugation in Heterocyclen Kristall- und Molekülstruktur eines inerten monocyclischen Radikalkations. ACTA ACUST UNITED AC 1988. [DOI: 10.1002/cber.19881211126] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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13
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Heterocycles with 7 and 8π electrons. Models for flavin and pteridine intermediates and candidates for novel inorganic rings. ACTA ACUST UNITED AC 1987. [DOI: 10.1007/bf03156156] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Topiol S. Comparison of the use of the MNDO and MINDO/3 methods withab initio methods to study tautomerism in histamine, 2- and 4-methylhistamine. J Comput Chem 1987. [DOI: 10.1002/jcc.540080206] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hausen H, Mundt O, Kaim W. Zur strukturellen flexibilität der “antiaromatischen” 1,4- dihydropyrazine. Kristall- und molekülstrukturen metallorganischer derivate. J Organomet Chem 1985. [DOI: 10.1016/0022-328x(85)80363-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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