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6‐(2‐Chloro­acetamido)­hexa­noic acid
Authors:Carolina Gastone  Jordi Puiggalí  Merc Font‐Bardia  Lourdes Urpí
Abstract:Crystals of the title compound, C8H14ClNO3, belong to the space group Cc and are characterized by an asymmetric unit containing two mol­ecules, both with a twisted conformation. The mol­ecular packing is stabilized by N—H?O=C hydrogen bonds between the amide groups of mol­ecules with the same conformation. In addition, hydrogen‐bonded cyclic carboxylic acid dimers are established between mol­ecules with a different conformation. The ClCH2—CONH bond has a cis conformation in order to favour an intra­molecular Cl?HN electrostatic inter­action. Weak intra‐ and inter­molecular CH2?O=C inter­actions are also present.
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