Weak C-H···O hydrogen bonds in anisaldehyde, salicylaldehyde and cinnamaldehyde.

نویسندگان

  • Michael T Kirchner
  • Dieter Bläser
  • Roland Boese
  • Tejender S Thakur
  • Gautam R Desiraju
چکیده

In situ cryocrystallization has been employed to grow single crystals of 4-methoxybenzaldehyde (anisaldehyde), C(8)H(8)O(2), 2-hydroxybenzaldehyde (salicylaldehyde), C(7)H(6)O(2), and (2E)-3-phenylprop-2-enal (cinnamaldehyde), C(9)H(8)O, all of which are liquids at room temperature. Several weak C-H···O interactions of the types C(aryl)-H···O, C(formyl)-H···O and Csp(3)-H···O are present in these related crystal structures.

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عنوان ژورنال:
  • Acta crystallographica. Section C, Crystal structure communications

دوره 67 Pt 10  شماره 

صفحات  -

تاریخ انتشار 2011