Spectrophotometric Determination of Formation Constants and Estimation of Molar Absorption Spectra of Individual Components in Chemical Equilibria. Infrared Study of Intermolecular Hydrogen Bonding of 2-Aminopyridine
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- Hiromu Sugeta
- Institute for Protein Research, Osaka University
説明
<jats:title>Abstract</jats:title> <jats:p>A general method is developed for evaluating formation constants and molar absorption coefficients of constituent species from spectrophotometric data for a multicomponent equilibrium system. The method is applied to analyzing infrared spectra for the intermolecular hydrogen bond system of 2-aminopyridine in carbon tetrachloride solution. 2-Aminopyridine assumes a cyclic dimer structure by dint of an intermolecular hydrogen bonding and the formation constant for the dimerization is 1.4±0.1 mol−1 dm3 at 30 °C.</jats:p>
収録刊行物
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 54 (12), 3706-3710, 1981-12-01
Oxford University Press (OUP)
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キーワード
詳細情報 詳細情報について
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- CRID
- 1360846644031781760
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- NII論文ID
- 130001987332
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- ISSN
- 13480634
- 00092673
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- データソース種別
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