Syntheses and crystal structures of the cerium-based coordination polymers poly[(acetic acid)bis­(μ-5-carb­oxy­thio­phene-2-carboxyl­ato)bis­(μ-thio­phene-2,5-di­carboxyl­ato)dicerium(III)] and poly[(μ-acetato)­aqua­(μ4-thio­phene-2,5-di­carboxyl­ato)cerium(III)]

Ruser, N.; Näther, C.; Stock, N.

doi:10.1107/S2056989025000210

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 1
Crystal structure of compound 1 with atom labeling and displacement ellipsoids drawn at the 50% probability level. The HTDC⁻ and TDC²⁻ fragments belonging to the oxygen atoms created by symmetry operations are omitted for clarity. Symmetry codes: (i) −x + 1, −y + 2, z − $[{1\over 2}]$ ; (ii) −x + 1, −y + 1, z − $[{1\over 2}]$ ; (iii) x, y + 1, z; (iv) x − $[{1\over 2}]$ , −y + $[{1\over 2}]$ , z; (v) −x + $[{1\over 2}]$ , y − $[{1\over 2}]$ , z − $[{1\over 2}]$ ; (vi) x, y − 1, z.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 81| Part 2| February 2025| Pages 153-159

https://doi.org/10.1107/S2056989025000210

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