para-Resonance interactions in substituted benzaldehydes and correlations of overtone carbonyl stretching frequencies with σ+ constants
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چکیده
منابع مشابه
MP2 study on the variation of stacking interactions in aniline and some para substituted aniline systems
The use of appropriate level of theories for studying weak van der Waal interactions such as 8-8stacking interactions of aromatic molecules has been an important aspect, since the high levelmethods have limitations for application to large molecules. The differences in the stacking energiesof various aromatic molecular structures are found significant. It is also very important for identifyingt...
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The infrared spectra of substituted chalcones and some of their ferrocene analogues were measured in the region of fundamental and first overtone C = 0 stretching bands. The formation of hydrogen bonds between the substituted chalcones and phenol was examined in the O—H stretching region. The frequencies of fundamental and first overtone C = 0 stretching bands for s-cis and s-trans conformers a...
متن کاملmp2 study on the variation of stacking interactions in aniline and some para substituted aniline systems
the use of appropriate level of theories for studying weak van der waal interactions such as 8-8stacking interactions of aromatic molecules has been an important aspect, since the high levelmethods have limitations for application to large molecules. the differences in the stacking energiesof various aromatic molecular structures are found significant. it is also very important for identifyingt...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 1964
ISSN: 0004-9425
DOI: 10.1071/ch9640814