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Search query: C⋯H AND H⋯H contacts
4 articles match your search "C⋯H AND H⋯H contacts"Results 1 to 4, sorted by relevance:
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The title compound, C24H16N2O4 (systematic name: 2,6-dibenzylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone), lies about a crystallographic inversion center at the center of the pyromellitic diimide moiety which is planar. In the crystal, intermolecular C—H
O hydrogen bonds and C—Hπ interactions lead to the formation of a two-dimensional supramolecular network.
O hydrogen bonds and C—Hπ interactions lead to the formation of a two-dimensional supramolecular network.
CHEMISTRY | CRYSTENG
This topical review provides a brief overview of recent developments in NMR crystallography and related NMR approaches to studying the properties of molecular and ionic solids.
research papers
The influence of pH on the solvothermal reaction of Cu(NO3)2·3H2O, Na2(C2O4) and the N,N′-ditopic organic ligands 1-(pyridin-4-yl)piperazine and 1,2-bis(pyridin-4-yl)ethane has been studied. For an acidic pH value of 2, a one-dimensional zigzag chain structure and a discrete ionic structure, respectively, were obtained.
research papers
The intramolecular conformational response to the build-up of compressed intermolecular interactions in Blatter's radical (1,3-diphenyl-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl) induces a second-order premonitory phase transition and then a first-order phase transition above 5.34 GPa.
