engleski

Functionalization of aromatic nitroso compounds for their self-assembly on gold surfaces

Functionalized gold materials are promising candidates for application in biomedicine, molecular electronics, sensors, etc. [1]. Due to the photochromic properties observed in aromatic nitroso compound they present photochemicaly very interesting materials with various potential application [2]. The aim of this work is functionalization of gold by these materials. In order to achieve this goal we must prepare compounds with nitroso group at one end and thiol or thiocyanate group at the other one. In the first part of our work we prepared compound 1 with six C-atoms in alkyl part of the chain. The next step is synthesis of thiocyanate analogs of compound 1 because of their proven higher stability in comparison to thiols which are easily subjected to oxidation [3]. Spontaneous assemblies of thus obtained compounds will be examined on gold surfaces

self-assembly; aromatic nitroso compounds

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