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Diel BN, Huber TL, Ambacher WG. Synthesis and characterization of the first examples of 1,3,2-diazastibole and 1,3,2-diazabismole ring compounds. HETEROATOM CHEMISTRY 1999. [DOI: 10.1002/(sici)1098-1071(1999)10:5<423::aid-hc13>3.0.co;2-b] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Caro J, Fraxedas J, Figueras A. Origins of Texture in TTF-TCNQ Thin Films Grown by Organic CVD from TTF and TCNQ Precursors. ACTA ACUST UNITED AC 1997. [DOI: 10.1002/cvde.19970030504] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Pelter A, Jenkins I, Jones D. The preparations and some properties of mixed aryl-thienyl oligomers and polymers. Tetrahedron 1997. [DOI: 10.1016/s0040-4020(97)00629-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Martín N, Segura JL, Seoane C, Ortí E, Viruela PM, Viruela R, Albert A, Cano FH, Vidal-Gancedo J, Rovira C, Veciana J. Synthesis, Characterization, and Theoretical Study of Sulfur-Containing Donor-Acceptor DCNQI Derivatives with Photoinduced Intramolecular Electron Transfer. J Org Chem 1996; 61:3041-3054. [PMID: 11667166 DOI: 10.1021/jo952274o] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The donor-acceptor compounds N,N'-dicyanobenzo[b]naphtho[2,3-e][1,4]dithiin-6,11-quinonediimine (9a) and N,N'-dicyanobenzo[b]naphtho[2,3-e][1,4]oxathiin-6,11-quinonediimine (10a) and their methyl-substituted derivatives (9b and 10b-d, respectively) have been prepared, and their structural and electronic properties have been characterized by both experimental techniques and quantum-chemical calculations. The (1)H-NMR spectra evidence the existence of a syn/anti isomerism in solution. Both experimental and theoretical data suggest that the preferred configuration of the N-CN groups corresponds to a syn isomer for 9 and to an anti isomer for 10. The X-ray analysis performed for 9b reveals that molecules are not planar and pack in vertical stacks showing an overlap between donor and acceptor moieties of adjacent molecules. In agreement with X-ray data, theoretical calculations predict that both for 9 and 10 the acceptor DCNQI moiety is folded and adopts a butterfly-type structure and the donor moiety is bent along the line passing through the heteroatoms. The energy difference between planar and butterfly structures is calculated to be < 3 kcal/mol at the ab initio 6-31G level. The UV-vis spectra present a broad absorption in the visible which corresponds to a photoinduced intramolecular electron transfer from the high-energy HOMO furnished by the donor moiety to the low-energy LUMO located on the DCNQI fragment. Cyclic voltammetry displays one oxidation peak to the cation and two one-electron reduction waves to the anion and dianion. Theoretical calculations show the planarization of the acceptor/donor moiety induced by reduction/oxidation. The formation of stable radical anions is corroborated by the intense EPR signals recorded for reduced 9. The assignment of the hyperfine coupling constants of the EPR spectra is consistent with the existence of a preferred syn configuration.
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Affiliation(s)
- Nazario Martín
- Institut de Ciència de Materials de Barcelona (CSIC), Campus U.A.B., E-08193 Bellaterra, Spain
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2-(1,3-Benzodithiol-2-ylidene)-1,3-benzoxathiole (dibenzo-oxatrithiafulvalene, DBOTTF): The first tetraheterofulvalene containing oxygen. Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(96)00450-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Dicyanomethylene derivatives of squaric acid: electrochemical behaviour and ESR investigation. J Electroanal Chem (Lausanne) 1996. [DOI: 10.1016/0022-0728(95)04335-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Desiraju GR. Supramolekulare Synthone für das Kristall-Engineering - eine neue organische Synthese. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951072105] [Citation(s) in RCA: 467] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ortí E, Viruela R, Viruela PM. A theoretical study of the molecular and electronic structure of benzoannulated tetracyanoquinodimethanes. ACTA ACUST UNITED AC 1995. [DOI: 10.1039/jm9950501697] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Stumpf M, Balli H. Tetrazinodihetarene: Synthese und Eigenschaften neuer mehrstufiger Redoxsysteme vom „Weitz-Typ”. European J Org Chem 1994. [DOI: 10.1002/jlac.199419941016] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Mono S, Pritzkow H, Sundermeyer W. Halogen—Kohlenstoff—Schwefel-Verbindungen: Synthesen mit 2-Methylthio-4,5-bis(trifluormethyl)-1,3-dithiolium-trifluormethansulfonat. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/cber.19931260922] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Acid mediated intramolecular cyclization of π-donors bearing two vicinal “cis”-branched, 1,4-dithiafulven-6-yl substituents on a CC bond. Tetrahedron Lett 1993. [DOI: 10.1016/s0040-4039(00)60363-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Benahmed-Gasmi A, Frère P, Garrigues B, Gorgues A, Jubault M, Carlier R, Texier F. 2,5-Bis(1,4-dithiafulven-6-yl) furans, thiophenes and N-methyl pyrroles as extended analogues of tetrathiafulvalene. Tetrahedron Lett 1992. [DOI: 10.1016/s0040-4039(00)79014-9] [Citation(s) in RCA: 64] [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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Kobayashi K, Gajurel CL, Umemoto K, Mazaki Y. An Isomeric Series of Thiophene-Fused Tetracyanoquinodimethanes. I. Preparation and Physico-Chemical Properties. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1992. [DOI: 10.1246/bcsj.65.2168] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Grossel MC, Weston SC. Supramolecular control of molecular electronic behaviour of TCNQ? salts. J PHYS ORG CHEM 1992. [DOI: 10.1002/poc.610050816] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Misaki Y, Nishikawa H, Kawakami K, Uehara T, Yamabe T. Bis(2-methylidene-1,3-dithiolo[4,5-d])tetrathiafulvalene (BDT-TTF): A tetrathiafulvalene condensed with 1,3-dithiol-2-ylidene moieties. Tetrahedron Lett 1992. [DOI: 10.1016/s0040-4039(00)74250-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Bryce MR. Laying down organic metals. Nature 1991. [DOI: 10.1038/352760d0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Electrochemical polymerization of poly(thiophene-3-acetic acid), poly(thiophene-co-thiophene-3-acetic acid) and determination of their molar mass. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/0022-0728(91)85264-p] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Extended analogues of tetrathiafulvalene (TTF): 1,2-bis, 1,4-bis and 1,2,4,5-tetrakis(1,4-dithiafulven-6-yl) benzenes; Synthesis and π-donor abilities. Tetrahedron Lett 1991. [DOI: 10.1016/0040-4039(91)80642-j] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Moore AJ, Bryce MR. Highly conjugated π-electron donors for organic metals: synthesis and redox chemistry of new 1,3-dithiole and 1,3-selenathiole derivatives. ACTA ACUST UNITED AC 1991. [DOI: 10.1039/p19910000157] [Citation(s) in RCA: 96] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Banister AJ, Gorrell IB, Clegg W, Jørgensen KA. Preparation, crystal structure and extended-Hückel molecular-orbital study of the free-radical complex [Ni2(cp)2(PhCN2S2)](cp =η-C5H5). ACTA ACUST UNITED AC 1991. [DOI: 10.1039/dt9910001105] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Singh RA, Singh R, Verma SM. X-Ray Diffraction Studies on Molecular Semiconductors Based on Charge-Transfer Complexes of Substituted Phenothiazines with 2,3-Dichloro-5,6-dicyano-p-benzoquinone. CRYSTAL RESEARCH AND TECHNOLOGY 1991. [DOI: 10.1002/crat.2170260213] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Affiliation(s)
- S P Hendry
- Biotechnology Centre, Cranfield Institute of Technology, U.K
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Khanous A, Gorgues A, Texier F. 2-butyne-1,4-diylidene-2,2′bis (1,3-dithiole): acetylenic analogs of tetrathiafulvalene. Tetrahedron Lett 1990. [DOI: 10.1016/s0040-4039(00)88551-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bryce MR, Moore AJ, Lorcy D, Dhindsa AS, Robert A. Unsymmetrical and highly-conjugated tetrathiafulvalene and selenatrithiafulvalene derivatives: synthesis and reactions of novel heterocyclic Wittig–Horner reagents. ACTA ACUST UNITED AC 1990. [DOI: 10.1039/c39900000470] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Adams F, Gompper R. Di(4-pyridinio)-, Di(2-benzothiazolio)-, Di(2-[1,3-dithiolylio])- and Diformyltetraaza[14]annulenes and Tetraaza[14]annulenylene-Homologous Tetrathiafulvalenes. Angew Chem Int Ed Engl 1989. [DOI: 10.1002/anie.198910631] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Yui K, Aso Y, Otsubo T, Ogura F. Novel Electron Acceptors Bearing a Heteroquinonoid System. I. Synthesis and Conductive Complexes of 5,5′-Bis(dicyanomethylene)-5,5′-dihydro-Δ2,2′-bithiophene and Related Compounds. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1989. [DOI: 10.1246/bcsj.62.1539] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Takahashi K, Nihira T. 2,2′-(2,5-Dihydrothiophene-2,5-diylidene)bis(1,3-dithiole) derivatives: new extended one-electron donors and their electroconductive complexes. Tetrahedron Lett 1989. [DOI: 10.1016/s0040-4039(01)93501-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Krysinski P, Tien H. Some electrochemical studies on charge transfer of TCNQ modified BLMs. J Electroanal Chem (Lausanne) 1988. [DOI: 10.1016/0022-0728(88)87060-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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89
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Yui K, Aso Y, Otsubo T, Ogura F. Syntheses and Properties of 2,2′-Binaphtho[1,8-de]-1,3-dithiinylidene and Its Selenium Analog, 2-(1,3-Dithiol-2-ylidene)naphtho[1,8-de]-1,3-dithiin, and 2-(4H-Thiopyran-4-ylidene)naphtho[1,8-de]-1,3-dithiin. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1988. [DOI: 10.1246/bcsj.61.953] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bryce MR, Moore AJ. The preparation of new bis(1,3-dithiole) derivatives: Extended π- donors for organic metals. Tetrahedron Lett 1988. [DOI: 10.1016/0040-4039(88)85339-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Salamon Z, Ti Tien H. Light Dependence of the Pigmented Liquid Crystal BLM Capacitance. ACTA ACUST UNITED AC 1988. [DOI: 10.1080/00268948808078732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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92
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Awaji H, Sugimoto T, Yoshida ZI. Ethenediylidene-2,2? -bis(1,3-dithiole) and butatriene-1,4-diylidene-2,2?-bis(1,3-dithiole). J PHYS ORG CHEM 1988. [DOI: 10.1002/poc.610010108] [Citation(s) in RCA: 21] [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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Yamashita Y, Hagiya K, Saito G, Mukai T. Conductive Salts of Tropylium Ions with Tetracyanoquinodimethan Anion Radical (TCNQ\ewdot) and Bisthiadiazolotetracyanoquinodimethan Anion Radical (BTDA–TCNQ\ewdot). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1988. [DOI: 10.1246/bcsj.61.271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bryce MR, Moore AJ, Kim Y, Liu ZX, Nowak M. Conducting and insulating salts of phosphiniminium cations with 7,7,8,8-tetracyano-p-quinodimethane (TCNQ). Tetrahedron Lett 1987. [DOI: 10.1016/s0040-4039(00)96540-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
The parameters of enzyme electrodes based on organic metals are presented. Cytochrome b2 (E.C. 1.1.2.3), glucose oxidase (E.C. 1.1.3.4), xanthine oxidase (E.C. 1.2.3.2) and peroxidase (E.C. 1.11.1.7) were used in electrodes sensitive to L-lactate, glucose, hypoxanthine and hydrogen peroxide. Electrocatalytic oxidation of NADH on organic metals and ethanol and acetaldehyde sensitive electrodes containing alcohol dehydrogenase (E.C. 1.1.1.1) were studied. Biocatalytic charge accumulation, the mechanism of electron exchange between the enzyme active centres and organic metals, and the future application of organic metals are discussed.
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