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Hexaaqua-cobalt(II) 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dihydrate.

Shi HF, Wu T, Jiang PG, Hao Z, Zhang MM - Acta Crystallogr Sect E Struct Rep Online (2013)

Bottom Line: In the title compound, [Co(H(2)O)(6)](C(14)H(10)O(6))·2H(2)O, the 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dianion L is not coordinated to the Co(II) ion.The asymmetric unit contains half of the L dianion, half of a [Co(H(2)O)(6)](2+) cation (both molecules being completed by inversion symmetry), and one water mol-ecule.The crystal packing features O-H⋯O hydrogen bonding between the carboxyl-ate groups, the aqua ligands and the hydrate water mol-ecules.

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Affiliation: Department of Chemistry, College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030, People's Republic of China.

ABSTRACT
In the title compound, [Co(H(2)O)(6)](C(14)H(10)O(6))·2H(2)O, the 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dianion L is not coordinated to the Co(II) ion. The asymmetric unit contains half of the L dianion, half of a [Co(H(2)O)(6)](2+) cation (both molecules being completed by inversion symmetry), and one water mol-ecule. The crystal packing features O-H⋯O hydrogen bonding between the carboxyl-ate groups, the aqua ligands and the hydrate water mol-ecules.

No MeSH data available.


The molecular structure of (I), with the atomic numbering scheme and displacement ellipsoids at the 50% probability level (H atoms omitted for clarity) [symmetry codes: (A) -x + 1, -y + 1, -z + 1, (B) -x, -y + 1, -z.].
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Fap1: The molecular structure of (I), with the atomic numbering scheme and displacement ellipsoids at the 50% probability level (H atoms omitted for clarity) [symmetry codes: (A) -x + 1, -y + 1, -z + 1, (B) -x, -y + 1, -z.].


Hexaaqua-cobalt(II) 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dihydrate.

Shi HF, Wu T, Jiang PG, Hao Z, Zhang MM - Acta Crystallogr Sect E Struct Rep Online (2013)

The molecular structure of (I), with the atomic numbering scheme and displacement ellipsoids at the 50% probability level (H atoms omitted for clarity) [symmetry codes: (A) -x + 1, -y + 1, -z + 1, (B) -x, -y + 1, -z.].
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3569200&req=5

Fap1: The molecular structure of (I), with the atomic numbering scheme and displacement ellipsoids at the 50% probability level (H atoms omitted for clarity) [symmetry codes: (A) -x + 1, -y + 1, -z + 1, (B) -x, -y + 1, -z.].
Bottom Line: In the title compound, [Co(H(2)O)(6)](C(14)H(10)O(6))·2H(2)O, the 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dianion L is not coordinated to the Co(II) ion.The asymmetric unit contains half of the L dianion, half of a [Co(H(2)O)(6)](2+) cation (both molecules being completed by inversion symmetry), and one water mol-ecule.The crystal packing features O-H⋯O hydrogen bonding between the carboxyl-ate groups, the aqua ligands and the hydrate water mol-ecules.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030, People's Republic of China.

ABSTRACT
In the title compound, [Co(H(2)O)(6)](C(14)H(10)O(6))·2H(2)O, the 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dianion L is not coordinated to the Co(II) ion. The asymmetric unit contains half of the L dianion, half of a [Co(H(2)O)(6)](2+) cation (both molecules being completed by inversion symmetry), and one water mol-ecule. The crystal packing features O-H⋯O hydrogen bonding between the carboxyl-ate groups, the aqua ligands and the hydrate water mol-ecules.

No MeSH data available.