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(E)-O-Isopropyl N-(4-nitro-phen-yl)thio-carbamate
The study reveals the E configuration of a thione-aryl C-N bond in a novel molecule. This molecule forms dimers through thio-amide synthons and crystal structures via C-H⋯O interactions.
Area of Science:
- Crystallography
- Organic Chemistry
- Supramolecular Chemistry
Background:
- Understanding molecular configurations and intermolecular interactions is crucial in crystal engineering.
- The thione-aryl C-N bond is a key structural motif in various organic compounds.
Purpose of the Study:
- To determine the specific configuration of the thione-aryl C-N single bond in the title molecule (C(10)H(12)N(2)O(3)S).
- To elucidate the self-assembly mechanisms and crystal packing of the molecule.
Main Methods:
- Single-crystal X-ray diffraction was employed to analyze the molecular structure and crystal packing.
- Analysis of intermolecular interactions, including hydrogen bonding and C-H⋯O interactions.
Main Results:
- The E configuration of the thione-aryl C-N single bond was confirmed.
- Molecules form centrosymmetric dimers mediated by an eight-membered thio-amide {⋯H-N-C=S}(2) synthon.
- Crystal structure consolidation is achieved through C-H⋯O interactions.
Conclusions:
- The study provides detailed structural insights into the title molecule.
- The identified synthons and interactions are key to understanding crystal formation and molecular recognition.
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