Lipophilic Hexadentate Aluminum, Gallium, Indium, and Iron Complexes of a New Phenolate-Derivatized Cyclohexanetriamine Ligand

A novel 1,3,5-triaminocyclohexane-based tripodal ligand forms a unique tetra(pyrazolate)-bridged tricopper(ii) core: solution equilibrium, structure and catecholase activity

“…The [3N3O] donor set of cis,cis-1,3,5-tris{(2-hydroxybenzyl)aminomethyl}cyclohexane forms highly stable lipophilic complexes with M(III) metal ions, 20,21 and the substitution of the benzyl-ring provided a series of Mn-SOD models with tunable reduction potentials. 22 Tachpyr (N,N',N''-tris(2-pyridylmethyl)-…”

Tricationic Metal Complexes ([ML][NO3]3, M = Ga, In) of N,N‘,N‘‘-Tris(2-pyridylmethyl)- cis-1,3,5-triaminocyclohexane: Preparation and Structure

“…Ligands based on the cis -1,3,5-triaminocyclohexane (tach) framework have versatility in binding metal ions of varied charge and size. − We are pursuing derivatization of the triamine framework with N -pendant groups in order to prepare chelates for the biological transport of metals. We have recently reported an efficient synthesis of tach and novel derivatives thereof, including tachpy, a hexadentate chelator derived from tach by addition of N -pendant 2-pyridylmethyl groups .…”

Use of group 13 aryloxides for the synthesis of green chemicals and oxide materials

“…, 1.817(3)–1.824(4) Å, are typical of octahedrally coordinated aluminum centers. 74–76 The results of continuous-shape measure calculations showed an insignificant departure from an ideal octahedron for the coordination environment around Al1 with the S (Oh) parameter of 0.170. 77…”