College of Science - Essays of the teachers

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Essays of the teachers

Perhaps one of the most prominent questions our children ask us is: Why is your hair gray, Dad? Hoariness is the loss of hair its natural color and its transformation to white or grey. It is one of the manifestations of aging, but it can appear in young people after the age of twenty. The reason for the appearance of white hair is the loss of melanin, which gives the skin and hair their familiar colors.

Dithiocarbamate complexes

2023-12-06

Dithiocarbamates (dtcs) are organosulfur ligands that form stable complexes with metals.

There is two types of dithiocarbamates are mono- and dialkyl-dithiocarbamates. The two are formed depending on the nature of amines used during the synthesis of the complex. They are the complexs in which the oxygen atoms of carbamate are replaced by atoms of sulfur.