Controlling π-π Interactions through Coordination Bond Formation: Assembly of 1-D Chains of acac-Based Coordination Compounds was written by Leon-Zarate, Rafael;Valdes-Martinez, Jesus. And the article was included in Crystal Growth & Design in 2021.Recommanded Product: copper(ii)hexafluor-2,4-pentanedionate This article mentions the following:
Authors present a new approach for the construction of 1-D chains of acac-based copper coordination compounds assembled through π-π aromatic interactions. They use 3-(phenylethynyl)pyridine derivatives as ligands that can establish aromatic interactions to intermolecularly bind the coordination compounds The crystal networks of the free pyridines show that there is no control over aromatic interactions, since different interactions are present. On the other hand, the supramol. behavior of the coordination compounds is very homogeneous since, in all of the crystal networks, the intended 1-D chains are present. Given the polarization of the aromatic rings due to coordination, reflected in the calculated mol. electrostatic potential maps, authors gain control over the π-π interaction geometry, promoting a head to tail interaction between the coordinated 3-(phenylethynyl)pyridines. This strategy to constructing 1-D chains is reliable and reproducible; thus, these types of π-π aromatic interactions are a useful supramol. tool to control the mol. assembly in the solid state. In the experiment, the researchers used many compounds, for example, copper(ii)hexafluor-2,4-pentanedionate (cas: 14781-45-4Recommanded Product: copper(ii)hexafluor-2,4-pentanedionate).
copper(ii)hexafluor-2,4-pentanedionate (cas: 14781-45-4) belongs to copper catalysts. Copper has continued to be one of the most utilized and important transition metal catalysts in synthetic organic chemistry. Copper nanoparticles can catalyze the Ullmann coupling reaction in a wide range of applications.Recommanded Product: copper(ii)hexafluor-2,4-pentanedionate
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”