Birhodanines and their sulfur analogues for air-stable n-channel organic transistors
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DOI: 10.1039/c7tc02886e
Abstract: A series of thin-film n-channel organic field-effect transistors based on various birhodanines, 3,3′-dialkyl-5,5′-bithiazolidinylidene-2,2′-dione-4,4′-dithiones (OS-R) and their sulfur analogues, 3,3′-dialkyl-5,5′-bithiazolidinylidene-2,4,2′,4′-tetrathiones (SS-R) are studied. The SS-R compounds have tilted stacking crystal structures, whereas the OS-R compounds show… read more here.
Keywords: birhodanines sulfur; analogues air; channel organic; air stable ... See more keywords
Fast and Efficient Green Procedure for the Synthesis of Benzo[5,6]chromene Derivatives and Their Sulfur Analogues in Water by Organocatalyst Potassium Phthalimide-N-oxyl
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DOI: 10.1055/s-0037-1610755
Abstract: A simple, clean, straightforward, and environmentally benign one-pot, three-component reaction of various arylglyoxal monohydrates, β-naphthol, and barbituric acid [pyrimidine-2,4,6(1H,3H,5H)-trione] or thiobarbituric acid in the presence of catalytic amounts potassium phthalimide-N-oxyl (PPINO), as a mild and… read more here.
Keywords: benzo; phthalimide oxyl; potassium phthalimide; synthesis ... See more keywords