Based on bonding parameters such as Yang's Electronegative Force Gauge Y(i), electronic number of valence layer Z(i), number of combined hydrogen atoms h(i), number of bonding electron b(i), and quantum number such as the highest main quantum number of valence layer n(i), a novel atomic valence delt
Structure-property relationship between half-wave potentials of organic compounds and their topology
β Scribed by Hua Li; Lu Xu; Qiang Su
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 469 KB
- Volume
- 316
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
β¦ Synopsis
A significant correlation
was found between half-wave potentials of organic compounds and their topological indices, Axlr Ax2, and A,,. The simplicity of calculation of the index from the connectivity in the molecular skeleton, together with the significant correlation, indicates its practical value. Good results have been obtained by using them to predict the half-wave potentials of some organic compounds.
π SIMILAR VOLUMES
A quantitative structure-property relationship (QSPR) was developed for predicting the aqueous solubility of drug-like compounds from their chemical structures. A set of 321 structurally diverse drugs or related compounds, with their intrinsic aqueous solubility collected from literature, was used i
The liquid viscosity of 361 organic compounds containing C, H, N, O, S and/or halogens was investigated using a quantitative structure-property relationship (QSPR) approach. A five-descriptor equation was obtained with a squared correlation coefficient (R 2 ) of 0.854 and a standard error (S) of 0.2