catena-Poly[[cyclo-hexyl-diphenyl-tin(IV)]-μ-hydroxido-κO:O]

Area of Science:

• Inorganic Chemistry
• Materials Science
• Crystallography

Background:

• Organotin compounds are versatile materials with diverse applications.
• Understanding the structural nuances of organotin hydroxides is crucial for predicting their properties.
• Polymeric structures offer unique characteristics compared to monomeric compounds.

Purpose of the Study:

• To elucidate the crystal structure of the novel polymeric mixed-organyl tin hydroxide, [Sn(C(6)H(5))(2)(C(6)H(11))(OH)](n).
• To characterize the coordination environment around the tin center.
• To investigate the symmetry and structural relationships within the molecule.

Main Methods:

• Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
• Analysis of bond lengths, bond angles, and coordination geometry around the tin atom.
• Symmetry analysis to identify key crystallographic features.

Main Results:

• The compound exhibits a polymeric chain structure linked by hydroxide bridges.
• The tin center displays a trans-C(3)SnO(2) trigonal bipyramidal coordination geometry.
• The tin atom is situated on a special position with crystallographic site symmetry m, indicating internal symmetry relationships.

Conclusions:

• The polymeric structure and trigonal bipyramidal coordination are key features of this organotin hydroxide.
• The identified symmetry element (site symmetry m) provides insights into the molecular arrangement and potential for specific interactions.
• This structural characterization contributes to the fundamental understanding of organotin hydroxide chemistry.