0000000000936959

AUTHOR

Sebastian Wohlrab

showing 2 related works from this author

3-Ethylindan-1-one

2017

The title compound, C11H12O, has been prepared as a side product in the attempted room-temperature synthesis of (E)-1-phenylpent-2-en-1-one. The molecular structure consists of an approximately planar indanone core (r.m.s. deviation = 0.042 Å) with the ethyl group protruding from this plane. In the crystal, centrosymmetrically related molecules are linked into dimers by pairs of C—H...O hydrogen bonds, forming rings ofR22(10) graph-set motif. The dimers are further connected by C—H...π interactions into chains running parallel to [-101].

crystal structureHydrogen bondindanoneCrystal structure010402 general chemistry010403 inorganic & nuclear chemistry01 natural sciences0104 chemical sciencesCrystalchemistry.chemical_compoundCrystallographychemistrySide productlcsh:QD901-999liquidlcsh:CrystallographyEthyl groupIUCrData
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Crystal structure of (E)-pent-2-enoic acid

2015

The molecule of the title compound, C5H8O2, a low-melting α,β-unsaturated carboxylic acid, is essentially planar [maximum displacement = 0.0239 (13) Å]. In the crystal, molecules are linked into centrosymmetric dimersviapairs of O—H...O hydrogen bonds.

crystal structurehydrogen bondunsaturated carb­oxy­lic acidHydrogen bondDimerGeneral ChemistryCrystal structureCondensed Matter Physicscomputer.software_genredimerData ReportsCrystallcsh:ChemistryCrystallographychemistry.chemical_compoundPlanarchemistrylcsh:QD1-999General Materials ScienceData miningMaximum displacementcomputerunsaturated carboxylic acidActa Crystallographica Section E: Crystallographic Communications
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