- Tytuł:
- $\text{}^{35}Cl$ NQR Study of Cation Polarizability in Metal Salts of Monochloro Acetic Acid
- Autorzy:
-
Ramananda, D.
Ramu, L.
Chandramani, R.
Ramesh, K.
Uchil, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1812357.pdf
- Data publikacji:
- 2008-06
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 76.60.Gv
- Opis:
- Various metal salts (Na, K, Rb, and $NH_4$) of monochloro acetic acid were prepared and the $\text{}^{35}Cl$ nuclear quadrupole resonance frequencies were measured at room temperature. A comparative study of nuclear quadrupole resonance frequencies of monochloro acetic acid and its metal salts is carried out. The frequency shifts obtained in the respective metal chloroacetates are used to estimate the changes in the ionicity of C-Cl bond. Further, the changes in the ionicity of C-Cl bond were used to estimate the percentage of intra-molecular charge transfer between respective cation-anion of the metal salts of chloro acetic acid. The nuclear quadrupole resonance frequency is found to decrease with increasing ionicity of the alkali metal ion.
- Źródło:
-
Acta Physica Polonica A; 2008, 113, 6; 1679-1685
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł