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Investigation of NMR Parameters of para-Sulfonato-calix[4]arene by HF Calculation
被引:1
|作者:
Sayadian, Masoumeh
[1
]
Sadegh, Hamidreza
[2
]
机构:
[1] Islamic Azad Univ, Dept Chem, Islamshahr Branch, Islamshahr, Iran
[2] West Pomeranian Univ Technol, Fac Chem Technol & Engn, Div Funct Mat & Biomat, Al Piastow 45, Szczecin, Poland
来源:
关键词:
Calix[4]arene;
DFT;
HF;
Hydrogen bonding;
Nanostructure;
Chemical shift;
D O I:
10.22631/chemm.2018.129621.1050
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Conformationally-rigid para-sulfonato-calix[4]arene (C28H24O16S4) was isolated. The NMR parameters of the structure of calix[4]arenes have been compared. The study of organic structures to form nanoporous materials is a well-known chemical phenomena (supermolecular chemistry) that is necessary for finding the crystal forms of calix[4]arenes. We investigated and compared the hydrogen bonding, oxygen, and sulfur atom effects on calix[4]arene via Hartree-fock(HF) theory by the Gaussian 98 of program package. [GRAPHICS] .
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页码:239 / 246
页数:8
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