[2-(Benzotriazol-1-yl)ethyl][2-(benzotriazol-2-yl)ethyl]amine

Abstract

In the title compound, C16H17N7, the dihedral angle between the two benzotriazole ring systems is 73.97 (4)°. N—H⋯N and C—H⋯N hydrogen bonds link the mol­ecules into a chain along the a axis. The packing is further stabilized by π–π stacking inter­actions involving two benzotriazole ring systems.

[Bis(1H-benzimidazol-2-ylmethyl)amine-κ3N,N′,N′′]dinitratolead(II)

“…As part of our continuing studies on the ligands or metal complexes containing multi-benzimidazole groups (Zhang et al 2005), We report herein the crystal structure of the title compound, [Bis(1H-benzimidazol-2-ylmethyl)amine]dinitrolead(II), (I).…”

“…Studies of lead(II) complexes with N-donor ligands have been reported previosuly (Ali & Ali, 2002;Ali et al, 2005). We have recently determined the structure of a potential ligand containing multi-benzimidazole groups (Zhang et al 2005).…”

2,2′,2′′,2′′′-[N,N,N′,N′-(3,6-Dioxaoctane-1,8-diyldinitrilo)tetramethylene]tetrakis(benzimidazolium) tetranitrate

“…We have already published some crystal structures that are related to the title compound (Zhang et al, 2005;Li et al, 2005;Qiu et al, 2005).…”

“…As part of our continuing studies on the ligands or metal complexes containing multi-benzimidazole groups (Zhang et al, 2005;Li et al, 2005;Qiu et al, 2005), we report here the crystal structure of a related compound, (I), which was obtained unexpectedly by reacting µ 2 -N,N, N′, N′-tetrakis(Benzimidazol-2-ylmethyl)-3,6-dioxaoctane-1,8-diamine (EGTB) with Fe(NO 3 ).6H 2 O in H 2 O solution.…”

2,2′,2′′,2′′′-(3,6-Dioxaoctane-1,8-diyldinitrilo)tetrabenzimidazolium tetrakis(perchlorate) dihydrate

“…For related literature, see: Hendriks et al (1982); Li et al (2005); Qiu et al (2005); Zhang et al (2005); Zhou et al (2007); Gamez et al (2007); Kim et al (2004); Bruker (2001).…”