Poly[[tetra­kis­(μ2-pyrazine N,N′-dioxide-κ2O:O′)holmium(III)] tris­(perchlorate)]

Buchner, J.D.; Quinn-Elmore, B.G.; Beach, K.B.; Knaust, J.M.

doi:10.1107/S1600536810031831

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 1 . The coordination environment of the Ho⁺³ cation in title compound with atom labels and 50% probability displacement ellipsoids. Hydrogen atoms have been omitted for clarity. Symmetry codes: (i) y + $[{1\over 4}]$ , x − $[{1\over 4}]$ , −z + $[{3\over 4}]$ ; (ii) −y + $[{3\over 4}]$ , −x + $[{3\over 4}]$ , −z + $[{3\over 4}]$ ; (iii) −x + 1, −y + $[{1\over 2}]$ , z; (iv) −y + $[{3\over 4}]$ , x − $[{1\over 4}]$ , −z + $[{1\over 4}]$ ; (v) y + $[{1\over 4}]$ , −x + $[{3\over 4}]$ , −z + $[{1\over 4}]$ ; (vi) y + $[{3\over 4}]$ , x − $[{3\over 4}]$ , −z + $[{1\over 4}]$ ; (vii) −x + $[{3\over 2}]$ , −y + $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (viii) x, −y + 1, −z + $[{1\over 2}]$ .

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 66| Part 9| September 2010| Pages m1108-m1109

https://doi.org/10.1107/S1600536810031831

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