Unknown

Dataset Information

0

Tetra-aqua-(2,2'-bipyridine-5,5'-dicarboxyl-ato-?N,N')nickel(II) dihydrate.


ABSTRACT: In the title compound, [Ni(C(12)H(6)N(2)O(4))(H(2)O)(4)]·2H(2)O, obtained from a basic solution of 2,2'-bipyridine-5,5'-dicarboxyl-ate and nickel(II) chloride in water, the central Ni(II) cation (site symmetry 2) is coordinated by two N atoms from the 2,2'-bipyridine-5,5'-dicarboxyl-ate ligand and four aqua O atoms. The N-Ni-N angle is 78.64?(8)°. Weak but significant ?-? stacking inter-actions exist between the pyridine rings with a centroid-centroid distance of 3.652?(8)?Å. In addition, four O atoms of the two carboxyl groups form hydrogen bonds with both coordinated and uncoordinated water mol-ecules, forming an infinite three-dimensional network.

SUBMITTER: Yang H 

PROVIDER: S-EPMC2970486 | BioStudies | 2009-01-01T00:00:00Z

REPOSITORIES: biostudies

Similar Datasets

1000-01-01 | S-EPMC3201524 | BioStudies
1000-01-01 | S-EPMC2959859 | BioStudies
1000-01-01 | S-EPMC3200942 | BioStudies
1000-01-01 | S-EPMC3343819 | BioStudies
1000-01-01 | S-EPMC3344323 | BioStudies
1000-01-01 | S-EPMC3120548 | BioStudies
1000-01-01 | S-EPMC3238631 | BioStudies
1000-01-01 | S-EPMC3201414 | BioStudies
1000-01-01 | S-EPMC3120513 | BioStudies
2011-01-01 | S-EPMC3051467 | BioStudies