Showing a limited preview of this publication:
Abstract
C12H16N2 · HClO4 crystallizes monoclinically, space group P21, Z = 2 (a = 7.775(3) Å, b = 10.697(2) Å, c = 9.087(2) Å, β = 112.77(3)°, R = 0.052 for 1061 observed reflections with I > 2σ(I)). The proton is found to be on the imino nitrogen. The conformation of the 7-membered heterocyclic ring, with four of the seven angles close to that of a regular heptagon, is found to be somewhat like that of cyclohepta-1,3,5-triene bound to a metal in η6 mode.
Published Online: 2010-7-28
Published in Print: 1998-2-1
© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München
