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Volumn 16, Issue 25, 2010, Pages 7456-7468

The intramolecular interaction of thiophene and furan with aromatic and fluoroaromatic systems in some [3.3]meta(heterocyclo)paracyclophanes: A combined computational and NMR spectroscopic study

Author keywords

Arene arene interactions; Conformational analysis; Fluoroaromatic compounds; Nmr spectroscopy; Pi interactions

Indexed keywords

ARENE INTERACTIONS; AROMATIC SYSTEM; BENZENE RING; CONFORMATIONAL ANALYSIS; CONFORMATIONAL PREFERENCES; DFT CALCULATION; FLUORINE ATOMS; GROUND-STATE CONFORMATIONS; HETEROCYCLES; INTRAMOLECULAR INTERACTIONS; ISOMERIZATION PATHWAYS; NMR SPECTROSCOPY; OXYGEN ATOM; PI INTERACTIONS; PROCESS-PASSING; SPECTROSCOPIC STUDIES; STRUCTURAL SIMILARITY; SUBSTITUTED BENZENES; SUBSTITUTED COMPOUNDS; SULFUR ATOMS; THIOPHENE DERIVATIVES; THIOPHENE RING; THRESHOLD ENERGY; TRANSITION STATE; VARIABLE-TEMPERATURE NMR;

EID: 77954043262     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201000783     Document Type: Article
Times cited : (18)

References (92)
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    • When the exchange took place, the lines became extremely broad and the signal/noise ratio was very low; therefore, the reliability of the simulation greatly decreased.
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    • The simulation must take into account also how the populations change on changing the temperature (Boltzmann rule); in this case, the 94:6 population ratio at - 138°C becomes 92:8, 91:9, and 90:10 at - 117, -112 and - 107°C, respectively.
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    • For recent reports on the intermolecular interaction between a pentafluorophenyl ring and an hydroxyl oxygen atom see
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.