Poly[[aquaneodymium(III)]-μ5-citrato]
✍ Scribed by Yuan, Da-Qiang ;Xu, Yan-Qing ;Wu, Ming-Yan ;Hong, Mao-Chun
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 256 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, {K[Nd(C 2 O 4 ) 2 (H 2 O)]Á2H 2 O} n , has been prepared hydrothermally. Every Nd III atom is linked to four others through oxalate anions lying on centres of inversion, generating a three-dimensional anionic network with channels that contain K + cations and water molecules.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.011 A Ê R factor = 0.046 wR factor = 0.136 Data-to-parameter ratio = 15.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The asymmetric unit in the title complex, [Pr(C 8 H 12 O 4 )-(C 8 H 13 O 4 )(H 2 O)] n , comprises a Pr 3+ cation, a suberate dianion (L 2À ), a protonated suberate anion (HL À ) and one aqua ligand. The L 2À and HL À ligands show similar coordination modes. The crystal structure features infinite p