M. Koohi, S. Soleimani Amiri

Structure, stability, aromaticity of C20-nSin heterofullerenes(n=0-10)

• Broschiertes Buch

Produktbeschreibung

Since the discovery of the "buckyball" (fullerene C60) in 1985 as a stable allotrope of carbon with a closed cage structure and then macroscopic scale synthesis of C60, fullerenes have attracted great scientific interest for their possible applications especially as nanomaterial and biomedical species. It was found that fullerenes and their derivatives possess diverse medical applications and are promising as HIV inhibitor, photosensitive oxidizing agents against malignous skin cancer, Magnetic Resonance Imaging contrast agents, gene or drug delivery carriers and neu-roprotection by antioxidant activity for healing neurodegenerative illnesses. Here, the ideal goal of substitutional doping of fullerene cage is to improve its characteristics for special purposes while keeping its structural stability. Based on Hoffmann, Schleyer and Schaefer's statements on colloquial use in chemistry "stability" is 95% kinetic, 5% thermodynamic. In physics, it's just the opposite. Hence, DFT calculations are applied to compare and contrast of substitution effects on structural, thermodynamic stability and kinetic stability of heterofullerenes. Computational surveys are waiting experimental testing.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 64
• Erscheinungstermin: 2. Dezember 2016
• Englisch
• Abmessung: 220mm x 150mm x 4mm
• Gewicht: 113g
• ISBN-13: 9783659959226
• ISBN-10: 3659959227
• Artikelnr.: 47325982

Autorenporträt

Dr. Maryam Koohi obtained B. Sc. Degree in Applied Chemistry and M.Sc. and Ph.D. Degree in Organic Chemistry from Tarbiat Moallem University, Tehran, Iran. She is working at Young Researchers and Elites Club, Islamic Azad University, Tehran, Iran. Her professional interests are: Organic Synthesis, Synthetic Methods in Organic Chemistry etc.