Cobalt(II) containing liquid metal salts for electrodeposition of cobalt and electrochemical nanoparticle formation was written by Sniekers, Jeroen;Geysens, Pieter;Malaquias, Joao C.;Vander Hoogerstraete, Tom;Van Meervelt, Luc;Fransaer, Jan;Binnemans, Koen. And the article was included in Dalton Transactions in 2017.Formula: C11H20N2 This article mentions the following:
Cobalt(II)-containing liquid metal salts (LMS) with N-alkylimidazole ligands and bis(trifluoromethanesulfonyl)imide (bistriflimide, Tf2N–) or methanesulfonate (mesylate, OMs–) anions were synthesized and characterized. The chain length of the alkyl side chain on the imidazole ligand was varied. All compounds were characterized using CHN anal., DSC and FTIR measurements. Single-crystal x-ray diffraction measurements were performed on six of the compounds for which single crystals of good quality could be obtained. All cobalt(II) centers are six-coordinate with the N-alkylimidazole ligands in an octahedral configuration and the anions are non-coordinating. The same coordination environment was observed by EXAFS measurements on cobalt(II) liquid metal salts in the liquid state. The electrochem. properties of the compounds with the lowest melting temperatures were studied using cyclic voltammetry. Part of the current was consumed in the electrodeposition of cobalt, whereas the other part of the current was consumed in the electrochem. formation of cobalt(0) nanoparticles. In the experiment, the researchers used many compounds, for example, 1-Octyl-1H-imidazole (cas: 21252-69-7Formula: C11H20N2).
1-Octyl-1H-imidazole (cas: 21252-69-7) belongs to imidazole derivatives. 1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Formula: C11H20N2
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem