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Poly[(μ 5-5-amino-isophthalato)aqua-barium]
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Poly[(μ 5-5-amino-isophthalato)aqua-barium]

Cheng-You Wu 和 Chia-Her Lin
Acta Crystallographica Section E: Structure Reports Online, 卷.67(10)
10/2011
DOI: https://doi.org/10.1107/S1600536811037962

摘要

data-to-parameter ratio = 16.8 mean σ(C-C) = 0.003 Å R factor = 0.015 single-crystal X-ray study T = 295 K wR factor = 0.040 Chemistry (all) Materials Science (all) Condensed Matter Physics
In the title compound, [Ba(C 8 H 5 NO 4 )(H 2 O)] n , the Ba II ion is eight-coordinated by six O atoms and one N atom from five 5-aminoisophthalate ligands and one water molecule in a distorted dodeca-hedral geometry. The Ba II ions are connected via the ligands into a layer parallel to (011). The layers are linked by N-H⋯O hydrogen bonds. The coordinated water molecule is involved in intra-layer O-H⋯O hydrogen bonds.

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