Poly[[μ-aqua-bis­(μ-4,4′-bipyridine-κ2N:N′)bis­(μ-3-hy­droxy­adamantane-1-carboxyl­ato-κ2O:O′)bis­(3-hy­droxy­adamantane-1-carboxyl­ato-κO)dicobalt(II)] hepta­hydrate]
2011

New Cobalt Complex with Hydroxyadamantane

publication Evidence: high

Author Information

Author(s): Shen Jin-Bei, Wu Xiao-Yong, Chen Xiao-Ju, Zhao Guo-Liang

Primary Institution: Zhejiang Normal University

Hypothesis

The study investigates the structure of a new cobalt complex involving hydroxyadamantane and bipyridine ligands.

Conclusion

The cobalt complex exhibits a distorted octahedral geometry and is stabilized by extensive hydrogen bonding.

Supporting Evidence

  • The cobalt complex consists of two cobalt ions, four hydroxyadamantane ligands, and bridging bipyridine ligands.
  • The structure features extensive hydrogen bonding interactions.
  • Both cobalt ions are coordinated in a distorted octahedral geometry.

Takeaway

Scientists created a new cobalt compound that has a unique structure and is held together by special bonds.

Methodology

The compound was synthesized using a mixture of 3-hydroxyadamantane-1-carboxylic acid, cobalt sulfate, bipyridine, and water, followed by heating and cooling to obtain crystals for X-ray diffraction.

Digital Object Identifier (DOI)

10.1107/S1600536811012475

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