Crystal structure of N,N-bis(2,5-dioxopyrrolidin-1-ylmethyl)glycine |
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| Authors: | Xiang-Jun Zheng Zhe-Ming Wang Lin-Pei Jin Chun-Hua Yan |
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| Institution: | (1) Department of Chemistry, Beijing Normal University, Beijing, 100875, People's Republic of China;(2) State Key laboratory of Rare Earth Materials Chemistry and Applications, Department of Chemistry, Peking University, Beijing, 100871, People's Republic of China |
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| Abstract: | The preparation and molecular and crystal structures of the title compound are reported. The compound crystallizes in the triclinic space group
(No. 2) with unit cell dimensions of a = 7.2493(3) Å, b = 8.9287(4) Å, c = 10.6594(4) Å,  = 90.419(3)°,  = 91.287(3)°,  = 103.153(3)°, V = 671.62(5) Å3, and Z = 2. The molecular structure of the title compound consists of three sections, the glycine chain and the two 2,5-dioxopyrrolidin-1-ylmethyl groups. Every molecule is linked with three adjacent molecules through three hydrogen-bonding patterns which are 8-membered or 20-membered rings. The chain of rings appears periodically, which makes the molecule form a layer structure in the crystal. |
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| Keywords: | Crystal structure N N-bis(2 5-dioxopyrrolidin-1-ylmethyl)glycine hydrogen bond graph set |
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