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Synthesis and Structure of a Host-Guest Inclusion System between C-propyl-o-toluidine-methyl-resorcin[4]arene and Ethanol Solvate
Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
- 1 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
- 2 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
- 3 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
- 4 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
- 5 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China
Journal of Materials Science and Chemical Engineering·Volume 11 (2023)·Pages 22–33·Published 27 December 2023·DOI10.4236/msce.2023.1112003
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Abstract
Tetra-bromo-methyl-resorcin[4]arene cavitands were synthesized and C-2 position amine functionalized to obtain C-propyl-o-toluidine-methyl-resorcin[4]arene cavitand 4 , and the crystal containing one solvate molecule of ethanol was obtained in a dichloromethane-ethanol solvent system, its structure crystallized in the monoclinic space group P2 1 /n, with a = 12.521(3) Å , b = 21.738(6) Å , c = 25.353(6) Å , α = 90 ˚ , β = 102.372(4) ˚ , γ = 90 ˚ , and Z = 4. The compound was determined by single-crystal X-ray diffraction and characterized by 1 H NMR, FT-IR and elemental analyses.
KeywordsResorcin[4]areneCavitandAmine FunctionalizedDichloromethane-Ethanol
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