Syntheses and structures of two coordination polymers formed by Ni(cyclam)2+ cations and sulfate anions

Tsymbal, L.V.; Andriichuk, I.L.; Bahrin, L.G.; Lampeka, Y.D.

doi:10.1107/S2056989024012337

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 1
The extended asymmetric units involving complex cations in (a) I and (b) II showing the atom-labeling scheme (displacement ellipsoids are drawn at the 30% probability level, C-bound H atoms are omitted for clarity, intramolecular hydrogen bonds are shown as dotted lines). The relative orientations of the coordination links Ni1—O1—SO₂—O2—Ni2 in each compound are shown on the right. Symmetry codes: (i) −x, −y + 1, −z + 1; (ii) −x + 1, −y + 1, −z + 2; (iii) −x + $[{1\over 2}]$ , −y + $[{3\over 2}]$ , −z + $[{3\over 2}]$ ; (iv) −x + $[{3\over 2}]$ , −y + $[{3\over 2}]$ , −z + $[{3\over 2}]$ .

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 81| Part 2| February 2025|

https://doi.org/10.1107/S2056989024012337

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