Related Experiment Video
Updated: Jun 1, 2026
![The Synthesis of [Sn10(Si(SiMe3)3)4]2- Using a Metastable Sn(I) Halide Solution Synthesized via a Co-condensation Technique](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F54498.jpg&w=3840&q=50)
The Synthesis of [Sn10(Si(SiMe3)3)4]2- Using a Metastable Sn(I) Halide Solution Synthesized via a Co-condensation Technique
Published on: November 28, 2016
Chlorido(dimethyl sulfoxide-κO)triphenyl-tin(IV)
This study details the crystal structure of a tin(IV) compound, [Sn(C(6)H(5))(3)Cl(C(2)H(6)OS)], revealing its distorted trigonal-bipyramidal geometry. Intermolecular interactions like C-H⋯Cl hydrogen bonds and π-π stacking influence its crystal packing.
Area of Science:
- Organometallic Chemistry
- Crystallography
- Supramolecular Chemistry
Background:
- Organotin compounds exhibit diverse coordination geometries and bonding.
- Understanding intermolecular forces is crucial for predicting material properties.
Purpose of the Study:
- To characterize the crystal structure of the title tin(IV) compound.
- To investigate the intermolecular interactions governing crystal packing.
Main Methods:
- Single-crystal X-ray diffraction analysis was employed.
- The coordination geometry around the tin(IV) center was determined.
- Intermolecular interactions were identified and analyzed.
Main Results:
- The tin(IV) atom displays a distorted trigonal-bipyramidal coordination.
- The coordination sphere includes three phenyl groups, a chloride ion, and a dimethyl sulfoxide molecule.
- Crystal packing is influenced by intermolecular C-H⋯Cl hydrogen bonds, C-H⋯π, and π-π interactions.
Conclusions:
- The study provides a detailed structural description of the tin(IV) complex.
- Intermolecular forces play a significant role in the self-assembly of the compound in the solid state.
- The findings contribute to the understanding of organotin chemistry and crystal engineering.
Related Concept Videos
Preparation and Reactions of Thiols
Preparation and Reactions of Sulfides
Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation reactions,...
Acidity and Basicity of Alcohols and Phenols
Carboxylic Acids to Acid Chlorides
Preparation of Diols and Pinacol Rearrangement
The reaction begins with transferring a proton from the acid catalyst to one of the hydroxyl groups, producing an oxonium ion.

