《Molecular Bending: An Important Factor Affecting the Packing of Self-Assembled Monolayers of Triptycene-Based Molecular Rods on a (111) Gold Surface》 was written by Roncevic, Igor; Kaletova, Eva; Varga, Katarina; Cisarova, Ivana; Bastl, Zdenek; Jiang, Jyh-Chiang; Kaleta, Jiri. Formula: C5H4INThis research focused ontriptycene mol rod bending self assembled monolayer gold surface. The article conveys some information:
The present study has identified mol. bending as an important factor that has a profound effect on the self-assembly of originally rod-shaped organic mols. on a (111) gold surface. This was demonstrated on three specifically designed rigid mol. rods carrying archetypal anchoring groups (pyridyl units and thiols) on one terminus. These rods were used to prepare corresponding self-assembled monolayers (SAMs), and a combination of various anal. techniques revealed that originally straight mol. rods that were bent once adsorbed on a metallic surface, acquiring a characteristic “”J-shape””. Extensive d. functional theory calculations, including in silico reconstruction of such SAMs on (111) gold, clearly confirmed exptl. observations. In the experiment, the researchers used many compounds, for example, 4-Iodopyridine(cas: 15854-87-2Formula: C5H4IN)
4-Iodopyridine(cas: 15854-87-2) is a halogenated heterocycle that is a building block for proteomics research. 4-Iodopyridine is used as a reagent in the synthesis of indazolylamides as glucocorticoid receptor agonists.Formula: C5H4IN
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com