Výsledky vyhledávání

Electrochemically generated peryleniumyl-hexafluorophosphate and hexafluoroarsenate : new one-dimensional metals

Autor: Hans Pritzkow, D. Nöthe, M. Werner, P. Koch, Dieter Schweitzer, Heimo J. Keller, D. Wehe

Publikováno v: Molecular Crystals and Liquid Crystals

Compounds of stoichiometry (pe)2(PF6)1.1x times 0.8CH2Cl2(1) (pe = perylene), (pe)2(AsF6)1.1 timesx 0.7 CH2Cl2 (2), (pe)2(PF6)1.4 times 0.6 THF (3), (pe)2(AsF6)1.5x times 0.5 THF (4) and (pe)3(SbF6)2 times 0.75 CH2Cl2 (5) have been obtained as crysta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63966f24cafb0df8f5e562628f5eb314

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Akademický článek

Preparation and Physicochemical Properties of Organic Semiconducting Materials from the Reaction of Imidazo[1,2‐a]pyridines with Tetracyanoethylene.

Autor: Mathur, Chandani¹ (AUTHOR), Gupta, Raakhi¹ (AUTHOR), Bansal, Raj K.¹ (AUTHOR) rk.bansal@iisuniv.ac.in, Swami, Sonia¹ (AUTHOR), Sheoran, Ankita¹ (AUTHOR), Salunke, Deepak B.² (AUTHOR)

Publikováno v: ChemistrySelect. 11/6/2023, Vol. 8 Issue 41, p1-13. 13p.

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Triplet Spin Excitons in a Sigma-Bonded TCNQ Dimer Salt: N-Ethylphenazinium TCNQ, (NEP+)2(TCNQ−-TCNQ−)

Autor: Robert M. Metzger, D. Nöthe, Zoltán G. Soos, M. Werner, Heimo J. Keller, Hans Sixl, Dieter Gundel, Ralf H. Harms

Publikováno v: Molecular Crystals and Liquid Crystals. 65:179-196

The title compound NEP-TCNQ crystallizes with θ-bonded (TCNQ−-TCNQ−)-dimers. We show by model calculations and ESR spectroscopy, that these bonds can be broken by thermal activation. The reverse re...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0d34b90c92915b35ed500e3a9e9eaf9
https://doi.org/10.1080/00268948108082133

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Assoziationsreaktionen von Tetrakis(arylisonitril)kobalt(II), -Rhodium(I) und Rhodium(III)-Komplexen in Lösung

Autor: H. H. Rupp, D. Nöthe, Heimo J. Keller, D. Baumann, Gerd Uhlmann

Publikováno v: Zeitschrift für Naturforschung B. 31:912-921

Investigations on several tetrakis(arylisonitrile)-metal complexes of general stoichiometry M(CNR)4 n+Xn - with M = Rh(I), Rh(III), [n =1], [n = 3] or Co(II), [n = 2], R = p-tolyl, p-N,N-dimethylaminophenyl, p-nitrophenyl, e. g. and X- = iodide, ClO4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::074a69bc476eefed19d1220c3c5ce950
https://doi.org/10.1515/znb-1976-0705

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Highly conducting phenazine-doped 5,10-dihydro-5,10-dimethylphenaziniumyl–TCNQ. Physical properties and crystal and molecular structure

Autor: Helmut Endres, W. Moroni, D. Nöthe, Heimo J. Keller

Publikováno v: Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 36:1435-1440

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0f6227290aaf9ecfcbb478ffa606de6
https://doi.org/10.1107/s056774088000622x

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Crystal and Molecular Structure of Bis(N,N,N′,N′ -tetramethyl-1,4-diaminobenzeniumyl) [Wurster s Blue Cation]-tetracyanoplatinate(II)-mono-hydrate

Autor: W. Jentsch, W. Moroni, R. Martin, D. Nöthe, H. J. Keller, Helmut Endres

Publikováno v: Zeitschrift für Naturforschung B. 34:140-144

The title compound crystallizes in the monoclinic space group A 2/m (C2h 3) with a = 10.61(3) Å, b = 9.511(5) Å and c = 16.47(5) Å, β = 124.2(1)° and two formula units in the unit cell. The structure was solved by Patterson and Fourier methods a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9920568aa81709b781613eee985754dc
https://doi.org/10.1515/znb-1979-0203

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