THE BINDING ENERGY OF THE ELEMENTS OF THE BIOLOGICAL TISSUE IN MOLECULES
DOI:
https://doi.org/10.17605/OSF.IO/B875WKeywords:
Photodynamic therapy (PDT), biological tissue, chemical bond lengthAbstract
The following was noticed in this study. The bond length in the molecules H-F, H-Cl, H-Br, H-I is 0.092; 0.128; 0.142; 0.162 nm, i.e. with an increase in the atomic number and size of the halogen atom, the length of its chemical bond with hydrogen increases accordingly. There are three main types of chemical bonds: metallic, covalent and ionic. The binding of metals occurs in metal crystals. The binding energy is determined for different molecules. It is known that with PDT, a photosensitizer is first injected into the tumor. The photosensitizer consists of organic elements.