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Nuclear Magnetic Resonance Study on Hydrogen Bonding of Butyl Alcohols
Author(s) -
Chen ChinChun,
Lin WeiChuwan
Publication year - 1966
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.196600006
Subject(s) - chemistry , dimer , alcohol , solvent , chemical shift , monomer , proton , hydrogen bond , dilution , carbon tetrachloride , hydrogen , equilibrium constant , resonance (particle physics) , nuclear magnetic resonance , molecule , organic chemistry , polymer , thermodynamics , atomic physics , quantum mechanics , physics
Nuclear magnetic resonance of hydroxyl proton of four butyl alcohols have been measured as a function of alcohol concentration in carbon tetrachloride solvent. Assuming equilibria among monomer, open‐dimer and cyclic dimer for alcohol association, the chemical shifts of the hydroxyl proton both at the bonded state and at the non‐bonded state and also the equilibrium constants were determined from the observation at a moderate dilution. The results were tabulated in Table 1 and shown in Fig. 1.