Co-crystal of succinic acid with imidazolidin-2-one: crystal structure and hirshfeld surface analysis
The co-crystal of succinic acid with imidazolidin-2-one was mechanochemically prepared and its structure was studied by powder and single-crystal X-ray diffraction. This compound crystallizes in the triclinic system with space group P-1. The molecular structure and crystal packing are stabilized mai...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
ALMA MATER Publishing House, “VASILE ALECSANDRI” University of Bacau
2020
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/91084/1/JoazaizulfazliJamalis2020_CoCrystalofSuccinicAcidwithImidazolidin.pdf http://eprints.utm.my/id/eprint/91084/ |
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| Institution: | Universiti Teknologi Malaysia |
| Language: | English |
| Summary: | The co-crystal of succinic acid with imidazolidin-2-one was mechanochemically prepared and its structure was studied by powder and single-crystal X-ray diffraction. This compound crystallizes in the triclinic system with space group P-1. The molecular structure and crystal packing are stabilized mainly by intermolecular O--H···O and N--H···O hydrogen bonds interactions, forming a supramolecular assembly with bi-dimensional hydrogen bond networks along the [110] diagonal joined by C44(22) chains and R22(8) amide-acid dimers which running along the ba plane. These hydrogen bonds contribute to the stabilization of the crystal structure that packs with an efficiency of 69.1 % in a planar sheet structure similarly to the even diacid co-crystals containing imidazolidin-2-one. Hirshfeld surface analysis was used for visually analyzing intermolecular interactions in the crystal structure. |
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