Margarita Yanbaeva

CCDC 2530868: Experimental Crystal Structure Determination

Jan Soyka, Margarita Yanbaeva, Niklas Limberg, Alok Mahata et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 2531832: Experimental Crystal Structure Determination

Jan Soyka, Margarita Yanbaeva, Niklas Limberg, Alok Mahata et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 2536264: Experimental Crystal Structure Determination

Jan Soyka, Margarita Yanbaeva, Niklas Limberg, Alok Mahata et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

Open‐Shell Tetra(dicyanomethylene)‐bicyclopropenylidene CN8CP2 Radical Anion as Strong Electron Acceptor

Jan Soyka, Margarita Yanbaeva, Niklas Limberg, Alok Mahata et autres

We report the synthesis, structural characterization, and optoelectronic properties of a highly electron‐deficient bi(cyclopropylidene)‐framework ( CN8CP2 ). The developed one‐pot synthesis gives access to the dianionic species via thermally induced homocoupling of an iodinated precursor. The controlled oxidation yields the radical anion, …

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Open-shell Tetra(dicyanomethylene)-bicyclopropenylidene CN8CP2 Radical Anion as Strong Electron Acceptor

Jan Soyka, Margarita Yanbaeva, Niklas Limberg, Alok Mahata et autres

We report the synthesis, structural characterisation, and optoelectronic properties of a highly electron deficient bi(cyclopropylidene)-framework (CN8CP2). The developed one-pot synthesis gives access to the dianionic species via thermally induced homocoupling of an iodinated precursor. The controlled oxidation yields the radical anion, and …

“Anti-electrostatic” (inter-anion) chalcogen bonding interactions

Margarita Yanbaeva, T. Steinke, Elric Engelage, Robert Weiß

A novel 1,2-bis(dicyanomethylene)-cyclopropanide-substituted anionic chalcogen bond donor displays “anti-electrostatic” interactions in the solid state.

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Dimethylene‐Cyclopropanide Units as Building Blocks for Fluorescence Dyes

Margarita Yanbaeva, Jan Soyka, Jana M. Holthoff, Philipp Rietsch et autres

Many organic dyes are fluorescent in solution. In the solid state, however, quenching processes often dominate, hampering material science applications such as light filters, light-emitting devices, or coding tags. We show that the dimethylene-cyclopropanide scaffold can be used to form two structurally …

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