150713-16-9Relevant articles and documents
ORGANIC NANOFIBER STRUCTURE BASED ON SELF-ASSEMBLED ORGANOGEL, ORGANIC NANOFIBER TRANSISTOR USING THE SAME, AND METHOD OF MANUFACTURING THE ORGANIC NANOFIBER TRANSISTOR
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, (2013/03/28)
An organic nanofiber including a gelled organic semiconductor compound. Also disclosed is an organic semiconductor transistor and a method of manufacturing an organic semiconductor transistor.
Kinetics of the reaction of sodium arylthiolates with nitro-carboxybenzyl halide derivatives
Hamed, Ezzat A.,El-Bardan, Ali A.,El-Mallah, Nabila M.
, p. 283 - 289 (2007/10/03)
The rate constants for the reactions of 4-halomethyl-3-nitrobenzoic acids, the nonnitro derivatives, and their ethyl esters with arylthiolates were measured at different temperatures. It was found that the retardation in rate constants compared to benzyl halides is due to the electrostatic repulsion between the electronegative substituents (COO- and/or NO2) in the substrates and thiolate ions Good correlations between log K2 values of the acids and carbon basicities of thiolates were found while log k2 values of the esters show good straight lines with Hammett a constants, pKa. and carbon basicities of arylthiolates.
Synthesis and Properties of Diethyl 5,10-Dihetera-5,10-dihydroindenoindene-2,7-dicarboxylates
Kaszynski, Piotr,Dougherty, Dennis A.
, p. 5209 - 5220 (2007/10/02)
A series of six heterocyclic diesters 1b-6b containing all combinations of nitrogen, sulfur, and selenium has been prepared from a common precursor, diethyl 2,2'-dinitrostilbene-4,4'-dicarboxylate.Electrochemical analysis showed oxidation potential increases in the order NA liquid crystals.A new synthetic method leading to the indoloindazole ring system has been found.