作者: H. Kleeberg
DOI: 10.1007/978-3-642-76260-4_10
关键词: Ion 、 Frequency shift 、 Hydrogen bond 、 Cohesion (chemistry) 、 Molecule 、 Solvation shell 、 Crystallography 、 Chemistry 、 Cooperativity
摘要: The strength of a H bond can be influenced by other cohesion forces exerted molecules or ions the surroundings. Cations C+ may interact with O-H-B bonds to form C+--O-H--B complexes. influence given cation on OH frequency is larger when O-H---B stronger and “cooperativity factor” deduced from experimental data. It correlates linear ratio charge/radius cation. Cooperative effects are also encountered in X-H--X-H--B New bands appear presence base B. Correlations established between shifts. A model presented for estimation X-H stretching frequencies H-bonded chains.