Study of DFT, Synthesis, and Nonlinear Optical Properties of a Schiff Base Compound.

A Schiff base (LS2) compound is synthesized via a reaction of a hot ethanolic solution of (3-ethoxy salcyaldehyde) and a hot ethanolic solution of amine(methyl-4-amino benzoate). The LS2 compound is characterized via H and C NMR spectra, Mass spectrum, and FT-IR spectrum. We observed multiple diffraction patterns of a cw 473 nm laser beam from the LS2 compound caused by spatial self-phase modulation (SSPM).

Synthesize of an Azo Compound: Investigation its Optical Nonlinear Properties and DFT Study.

In the present work, a diazonium salt is prepared by a diazonium reaction of sulfamerazine in the presence of aqueous hydrochloric acid and sodium nitrate. Structural confirmation of azo compounds synthesize is achieved by mass spectrometry, infrared spectroscopy, and H, C nuclear magnetic resonance. The sample geometry is derived using Density Functional Theory (DFT) and DT-DFT applied to the basis set B3LYPL6-311 + G(d,p).

Antioxidant and Anticancer Activities of Heart Components Extracted from Iraqi Phoneix Dactylifera Chick.

Background: Breast cancer is one of the most frequent malignancies in women, and it is a major cause of cancer death worldwide, as well as one of the leading causes of cancer mortality. Traditional herbal therapy has been widely used in some developing countries as a complementary and alternative technique. Because of their low toxicity, medicinal edible plants have been allowed to minimize the risk of breast cancer and other diseases.

Gas Chromatography-Mass Spectrometry Analysis of Bioactive Compounds of Iraqi Truffle Terfezia claveryi (Ascomycetes), Synthesis of Silver Nanoparticles, and Appraisal of Its Biological Activities.

Microwave-assisted extraction (MAE) is a highly selective method that reduces the time and number of solvents used, has high efficiency, and is environmentally friendly. This study aimed to evaluate the antioxidant, anticancer, and antibacterial activities of Iraqi Terfezia claveryi desert truffle extract and silver nanoparticles by MAE using water and hexane as extraction solvents. Chemical compositions were identified by gas chromatography-mass spectrometry.

Investigations of Phytoconstituents, Antioxidant and Anti-Liver Cancer Activities of Saueda monoica Forssk Extracted by Microwave-Assisted Extraction.

Background: Wild edible plants are good sources for bioactive compounds, vitamins, and minerals with various applications. They can play a role in supporting the immune system and are highly beneficial as resources. Suaeda monoica Forssk is a wild edible plant that grows in Iraq and it's biological activities have not yet reported.