trans Effect of Amino-Chloro-Platinum Complexes and the Reaction of Cisplatin with Guanine: A Theoretical Study

Autor:	Mohamed A. Makhyoun, Raghdaa A. Massoud
Rok vydání:	2019
Předmět:	inorganic chemicals Cisplatin 010405 organic chemistry Trans effect Chemistry Guanine chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences chemistry.chemical_compound medicine Platinum medicine.drug
Zdroj:	Asian Journal of Chemistry. 31:1683-1687
ISSN:	0975-427X 0970-7077
Popis:	The reactions of cis-[Pt(NH3)2Cl-cytosine] to form cis and trans dichloro products have been investigated theoretically by the aid of DFT method at the B3LYP/LANL2DZ level. It has been demonstrated by the estimation of activation energies the labile nature of the NH3 in the trans position. Investigation of the reaction between guanine and cis-platin was also performed. The transition states of the first two reactions were found by involving a restrained optimization of the reactant complexes and the product complexes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2fd616ee22cc937ccac9590cea7dc9bc https://doi.org/10.14233/ajchem.2019.21936 Zobrazit plný text záznamu