Graphene is an atomically thin, two-dimensional allotrope of carbon with exceptionally high carrier mobilities, thermal conductivity, and mechanical strength. From a chemist's perspective, graphene can be regarded as a large polycyclic aromatic molecule and as a surface without a bulk contribution. Consequently, chemistries typically performed on organic molecules and surfaces have been used as...

A simple and efficient one-pot method for the preparation of aromatic iodides has been developed by sequential diazotization–iodination of aromatic amines employing sodium nitrite and sodium iodide in the presence of acidic ionic liquid N-methyl-2-pyrrolidonum hydrosulfate ([H-NMP]HSO4). The diazonium salts that are formed by this ionic liquid are stable at room temperature and r...

Deep eutectic solvents are seen as a new class of green and cheap in electrochemical processes. Many deposition techniques have been reported the literature mainly focusing on metal electrodeposition electro-polymerization. Here, we report for first time efficient electro-grafting aryl diazonium salts carbon surfaces using ethaline an example natural biodegradable deep solvent. Three different ...

A new method to follow in-situ grafting kinetics of diazonium compounds based on imposing small amplitude high frequency AC oscillations at potential, is outlined. This enables the time-resolved measurements capacitive impedance concomitantly with growth organic layer working electrode. The values were quantitatively correlated ex-situ (from voltammograms) and quartz crystal microbalance) measu...

2.1.4. Effect of Bases and Other Additives 4628 2.1.5. Improved Catalytic Systems 4629 2.1.6. Applications in Synthesis 4630 2.1.7. Mechanistic Studies 4632 2.1.8. Related Matsuda−Heck Reactions 4633 2.2. Suzuki−Miyaura Reaction 4634 2.2.1. Early Studies 4634 2.2.2. Modification of the Boronic Counterpart 4635 2.2.3. Improved Catalytic Systems 4637 2.2.4. Superior Reactivity of N2 as the Nucleo...