Three transition-metal complexes with the macrocyclic ligand meso-5,7,7,12,14,14-hexa­methyl-1,4,8,11-tetra­aza­cyclotetra­decane (L): [Cu(ClO4)2(L)], [Zn(NO3)2(L)] and [CuCl(L)(H2O)]Cl

Yasmin, S.; Suarez, S.; Doctorovich, F.; Roy, T.G.; Baggio, R.

doi:10.1107/S0108270113018465

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 2
A displacement ellipsoid plot of (II)

, drawn at the 30% probability level, showing the atom-numbering scheme. Full (empty) ellipsoids represent independent (symmetry-related) atoms. Double (single) broken lines denote conventional (nonconventional) hydrogen bonds. Label A corresponds to the R(6) ring defined by the intramolecular N—H⋯O hydrogen bond. [Symmetry codes: (i) −x + $[1 \over 2]$ , −y + $[1 \over 2]$ , −z; (ii) x + $[1 \over 2]$ , −y + $[1 \over 2]$ , z − $[1 \over 2]$ .]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 69| Part 8| July 2013| Pages 862-867

doi:10.1107/S0108270113018465

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