الفهرس 
INTRODUCTION
Literature survey on metal complexes of N-substituted polpyridyl 1,4-pyrazine.Only 14 pages are availabe for public view
 |  | from | 449 |  |  |
| | | from | 449 | | |
Abstract
The thesis aimed to prepare and characterize new compounds using elemental chemical analysis and thermal measurements.
And the natural spectrum represented by the infrared spectrum and the ultraviolet spectrum
Violet, magnetic nuclear resonance, spin resonance, and magnetic measurements for new complexes.