Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Solvent-free methylthiomethyllithium [LiCH2SMe]infinity: solid state structure and thermal decomposition.

Kai Ruth1, Robert E Dinnebier, Stefan W Tönnes

  • 1Institut für Anorganische Chemie, J.W. Goethe-Universität Frankfurt, Marie-Curie-Strasse 11, D-60439, Frankfurt (Main), Germany.

Chemical Communications (Cambridge, England)
|July 6, 2005
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Retinal hyper-reflective foci link retinal and cortical pathology in paediatric multiple sclerosis.

Brain : a journal of neurology·2026
Same author

Guidance for the Diagnosis and Treatment of Rare Embryonal and Sarcomatous Brain Tumors-a Report from the Central Nervous System-International Registry for Rare Embryonal and Sarcomatous Tumors German Society of Pediatric Oncology and Hematology Study Group.

Klinische Padiatrie·2026
Same author

Genetic and Congenital Cytomegalovirus-Related Hearing Loss in Children: Volumetric MRI Analysis of Auditory and Visual Cortices.

AJNR. American journal of neuroradiology·2026
Same author

Something germane about germanium: facile access to Ge<sub>10</sub> adamantane.

Chemical communications (Cambridge, England)·2026
Same author

Polarity on Demand: Nucleophilic, Electrophilic, and Ambiphilic Reactivity at a 9,10-Dihydro-9,10-Disilaanthracene Platform.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026
Same author

Fraternal twins: B<sub>2</sub>O<sub>2</sub>- or B<sub>2</sub>N<sub>2</sub>-doped polycyclic π systems and their formation mechanism <i>via</i> regiodivergent Au- <i>versus</i> amine-catalyzed cyclizations.

Dalton transactions (Cambridge, England : 2003)·2026

Solvent-free lithium methyl sulfide ([LiCH2SMe]infinity) forms a layered structure with various ring sizes in its solid state. This compound is highly unstable and violently explodes when heated above 160°C.

Area of Science:

  • Solid-state chemistry
  • Materials science
  • Organometallic chemistry

Background:

  • Understanding the structural properties of novel organometallic compounds is crucial for developing new materials.
  • Investigating the thermal stability of energetic materials is essential for safe handling and application.

Purpose of the Study:

  • To elucidate the solid-state structure of solvent-free lithium methyl sulfide ([LiCH2SMe]infinity).
  • To determine the thermal decomposition behavior and explosive properties of this compound.

Main Methods:

  • Single-crystal X-ray diffraction to analyze the layered structure.
  • Differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) to study thermal decomposition.
  • Heating experiments under inert atmosphere to observe explosive behavior.

Related Experiment Videos

Main Results:

  • The compound exhibits a layered structure composed of four-, five-, and six-membered rings (Li2C2, Li2CS2, Li2C2S2).
  • Violent explosion observed upon heating to 160 ± 5 °C under argon.
  • The structure suggests potential for high energy density.

Conclusions:

  • Solvent-free [LiCH2SMe]infinity possesses a unique layered structure with complex ring formations.
  • The compound is thermally unstable and poses a significant explosion hazard at elevated temperatures.
  • Further research into its energetic properties and potential applications is warranted, with extreme caution.