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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Overgaard, Jacob
Aarhus University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Electron Density Analysis of Metal-Metal Bonding in a Ni 4 Cluster Featuring Ferromagnetic Exchangecitations
- 2023Electron density analysis of metal-metal bonding in a Ni4 cluster featuring ferromagnetic exchangecitations
- 2020Chemical bonding in colossal thermopower FeSb2citations
- 2020High-Pressure Crystallographic and Magnetic Studies of Pseudo-D5h Symmetric Dy(III) and Ho(III) Single-Molecule Magnetscitations
- 2020Structure, DFT based investigations on vibrational and nonlinear optical behavior of a new guanidinium cobalt thiocyanate complexcitations
- 2019Insights into Single-Molecule-Magnet Behavior from the Experimental Electron Density of Linear Two-Coordinate Iron Complexescitations
- 2018Determination of d-Orbital Populations in a Cobalt(II) Single-Molecule Magnet Using Single-Crystal X-ray Diffractioncitations
- 2017Crystal structure across the β to α phase transition in thermoelectric Cu2−xSecitations
- 2016Anisotropic compressibility of the coordination polymer emim[Mn(btc)]citations
- 2016Electron Density Analysis of the "O-O" Charge-Shift Bonding in Rubrene Endoperoxidecitations
- 2014$mathrm{(NH_{4})_{4}Sn_{2}S_{6}·3H_{2}O}$: Crystal Structure, Thermal Decomposition, and Precursor for Textured Thin Filmcitations
- 2014Alkali Metal Ion Templated Transition Metal Formate Framework Materialscitations
- 2014Alkali Metal Ion Templated Transition Metal Formate Framework Materials:Synthesis, Crystal Structures, Ion Migration, and Magnetismcitations
- 2014Metal distribution and disorder in the crystal structure of [NH2Et2][Cr7MF8(tBuCO2)16] wheel molecules for M = Mn, Fe, Co, Ni, Cu, Zn and Cdcitations
- 2013Pressure versus temperature effects on intramolecular electron transfer in mixed-valence complexescitations
- 2012Charge density study of two FeS2 polymorphs
- 2012Charge density study of two FeS2 polymorphs:Experimental charge density study of two FeS2 structures
- 2009Experimental charge density in an oxidized trinuclear iron complex using 15 K synchrotron and 100 K conventional single-crystal X-ray diffractioncitations
Places of action
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article
Electron Density Analysis of the "O-O" Charge-Shift Bonding in Rubrene Endoperoxide
Abstract
<p>Rubrene endoperoxide p-xylene (1) has been obtained in crystalline form from recrystallization and purification of the organic semiconductor, rubrene, and for the first time characterized by single-crystal X-ray diffraction methods. 1 is produced by reaction of rubrene with molecular oxygen to create rubrene endoperoxide, C<sub>42</sub>H<sub>28</sub>O<sub>2</sub>, in which an O<sub>2</sub>-bridge is joining the two phenyl-substituted C atoms opposite each other in the second of the four aromatic rings in tetracene thereby breaking the resonance along the tetracene moiety. The electron density distribution of 1 reveals that the intramolecular O-O bond is best characterized as charge-shift bonding with loss of electronic concentration in the interatomic region evidenced by the Laplacian. Likewise the ELI-D indicates little electron localization in this region. Furthermore, source function and ELI-D analysis of 1 clearly quantifies the lack of electronic delocalization across the six-membered ring that carries the peroxide-bridge.</p>