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The King and His Favorites: A Historiographical Analysis of Edward II
Get PDFThe historiography of Edward II has painted him as a weak king who deserved deposition, overemphasizing his faults while under-examining the circumstances in which he had to rule. Starting from the earliest chronicles, through the early modern period, 19th and 20th centuries, and through the present, the historiography demonstrated the changes that Edward II’s reputation has undergone. These changes went from thinking of Edward as a weak king who should be blamed for all of England’s ills, to acknowledging and addressing his faults while realizing that not everything was under Edward’s control to fix
Fra Angelico in San Marco: A Comparison of Fra Angelico’s Frescoes and Altarpieces During His Time in San Marco
Get PDFFra Angelico stood at the crossroads of two major art movements in the early 15th century, the old International Gothic style, and the new Renaissance style. During his stay at San Marco between 1436, when the monastery moved to Florence, and 1445, when Fra Angelico was summoned to Rome, his work reflected elements of both the International Gothic style and the Renaissance style. However, in his works at San Marco, his panel paintings were more conservative, painted with more Gothic conventions than his frescos, which exhibited elements of the rising Renaissance
Synthesis and Characterization of Silver(I) and Manganese(II) Complexes with Thione Imidazoles
Get PDFCoordination polymers are chemical complexes with versatile applications such as catalysts, electrical conduc-tors, non-linear optics, magnetics, chemical sensing, and molecular storage. The polymers are comprised of a repeating series of metal-ligand complexes, which form various structures in varying ratios depending on the metal and ligand used. Certain metal-ligand combinations have shown particular promise as potentially being polymers or, if not polymers, possessing other useful features such as electromagnetic conductivity. Complexes were synthesized using silver(I) and manganese(II) with the ligands methimazole, 2-mercaptoimidazole, and thiocarbanilide with counterions of either chloride or nitrate. These com-plexes were characterized using elemental analysis, infrared spectroscopy, and x-ray diffraction. Through this characteriza-tion, the estimated ratios of ligands to metal ions are determined, giving an estimated structure of some of these complexes