Correlations of chemical shifts of saturated carbon atoms that have a directly bonded substituent |
| |
| Affiliation: | 1. University of South Africa, Cnr Christiaan de Wet & Pioneer st, Florida, Johannesburg 1709, South Africa;2. Tshwane University of Technology, Pretoria 001, South Africa;1. Sandip Institute of Engineering and Management, Nashik, Maharashtra 422213, India;2. Sandip Institute of Technology and Research Centre, Nashik, Maharashtra 422213, India |
| |
| Abstract: | ![]()
The dependence of the chemical shifts, δ, of saturated carbon atoms upon the nature of the directly bonded substituent is attributed to three factors (1) electronegativity E, (2) field effect, W, and (3) heavy atom ettect, Q. Ten series of compounds (five aliphatic and five cyclic) have been correlated with the equation δ = aE + W + Q+ c where a and c are constants. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
