Study of some dipolar complexes involving long chain aliphatic alcohols |
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Authors: | K Garabadu G S Roy S Tripathy B B Swain |
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Institution: | (1) Post-graduate Department of Physics, Ravenshaw College, Cuttack, 753003 Orissa, India;(2) Plot 15, Chintamaniswar Area, Bhubaneswar, 751006 Orissa, India |
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Abstract: | The mechanism of 1:1 dipolar complexation of some long-chain aliphatic alcohols with chlorobenzene and acetic acids in a non-polar
medium is studied. The interaction dipole moment △→μ, the excess molar polarization ΔP and apparent complex formation constantK
app are evaluated following two independent methods. It is observed from the value of △→μ that the complex formation is mostly due to polarization interaction and is of the same type as involving lower alcohols.
ΔP andK
app are, however, of different nature compared to those in lower alcohols suggesting that the unlike molecules form relatively
stable linear linkage resulting in antiparallel orientation prior to forming complexes. |
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Keywords: | |
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