biostudies-literatureUnknown68(Pt 6)Ovalle SThe title tertiary amine, C(27)H(27)N(7), a potential tripodal ligand for coordination chemistry, crystallizes with the central N atom located on a threefold axis of a trigonal cell. The gauche conformation of the N(amime)-CH(2)-CH(2)-N(indazole) chain [torsion angle = -64.2 (2)°] places the pendant 2H-indazole heterocycles surrounding the symmetry axis, affording a claw-like shaped mol-ecule. Two symmetry-related indazole planes in the mol-ecule make an acute angle of 60.39 (4)°. The lone pair of the tertiary N atom is located inside the cavity, and should thus be inactive (as a ligand). In the crystal, neither significant π-π nor C-H⋯π inter-actions between molecules are found.Acta crystallographica. Section E, Structure reports onlineo1879-80https://www.ebi.ac.uk/biostudies/studies/S-EPMC3379441biostudies-literatureTris[2-(2H-indazol-2-yl)eth-yl]amine.PMC3379441Elizondo Martinez POvalle SBernes SPerez Rodriguez NFlores-Alamo MfalseTris[2-(2H-indazol-2-yl)eth-yl]amine.The title tertiary amine, C(27)H(27)N(7), a potential tripodal ligand for coordination chemistry, crystallizes with the central N atom located on a threefold axis of a trigonal cell. The gauche conformation of the N(amime)-CH(2)-CH(2)-N(indazole) chain [torsion angle = -64.2 (2)°] places the pendant 2H-indazole heterocycles surrounding the symmetry axis, affording a claw-like shaped mol-ecule. Two symmetry-related indazole planes in the mol-ecule make an acute angle of 60.39 (4)°. The lone pair of the tertiary N atom is located inside the cavity, and should thus be inactive (as a ligand). In the crystal, neither significant π-π nor C-H⋯π inter-actions between molecules are found.2012-01-01T00:00:00Z2012 Jun2025-04-05T13:00:19.107Z2019-03-27T00:54:44ZS-EPMC33794412271963910.1107/S1600536812022027