title: Glycine-d-tartaric acid (1/1).
abstract: In the title co-crystal, C(2)H(5)NO(2)·C(4)H(6)O(6), the gylcine mol-ecule is present in the zwitterion form. In the tartaric acid mol-ecule there is a short intra-molecular O-H⋯O contact. In the crystal, the tartaric acid mol-ecules are linked via pairs of O-H⋯O hydrogen bonds, forming inversion dimers. These dimers are linked via a number of O-H⋯O and N-H⋯O hydrogen bonds involving the two components, forming a three-dimensional network.
authors: Department of Physics, Shri Angalamman College of Engineering and Technology, Siruganoor, Tiruchirappalli 621 105,  India.
authors: T
authors: T
authors: Mohandas
authors: C Ranjith Dev
authors: CR
authors: Inbaseelan
authors: S
authors: S
authors: Saravanan
authors: P
authors: P
authors: Sakthivel