Abstract
In this chapter we consider reactions of amino acids with inorganic and organic acids. These reactions may result in salt formation when proton transfer from acid to amino acid takes place. However, in some cases transfer does not occur. In these cases either molecular adducts may be formed or they do not react at all. We divided the salts into three groups. The first group comprises of simple salts, where there is a cation of one type of amino acid and one type of anion. The second group is made up of salts with different types of dimeric cations: (1) (A…A+), (2) (A+…A+), and (3) (A+…A2+). The third group is made up of mixed salts with different cations, different anions, or both.
Keywords
- Salts of amino acids
- Crystal structure
- Molecular structure
- Vibrational spectra
- Strong hydrogen bonds
- Nonlinear optical crystals
- Mixed salts with different anions
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