Diselenoxogermane

Basic Information

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CAS Number

12065-11-1

Molecular Formula

GeSe2

Molecular Weight

230.53 g/mol

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

707 °C

SMILES

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[Ge](=[Se])=[Se]

InChI

InChI=1S/GeSe2/c2-1-3

InChIKey

WYDSCDJEAVCHQJ-UHFFFAOYSA-N

LogP

-1.1424

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

18.3

Synonyms & References

English

Germanium Diselenide (GeSe2) Crystal
AKOS015915929
Germanium selenide
DTXSID9065237
Germanium(IV) selenide
Cobalt Oxide (Co3O4) Sputtering Targets
bis(selanylidene)germane
Germanium(IV) Selenide Powder
Germanium(IV) selenide, 99.999% trace metals basis
Germanium selenide (GeSe2)
12065-11-1
Germanium selenide(GeSe2)
Q4413570
EINECS 235-063-5
MFCD00016116
GERMANIUM (IV) SELENIDE
Germanium diselenide
GERMANIUM DISELENIDE
AC1L34BW
diselenoxogermane

MDL Number

MFCD00016116

FAQ

What are the physical and chemical properties of Diselenoxogermane (CAS: 12065-11-1)?

Diselenoxogermane (CAS: 12065-11-1) is a colorless liquid with a molecular weight of approximately 162.27 g/mol. It has a high boiling point of around 175°C and is poorly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is reactive towards moisture and oxidizing agents, making it important for its use in specific chemical applications.

How is Diselenoxogermane (CAS: 12065-11-1) typically synthesized?

Diselenoxogermane (CAS: 12065-11-1) can be synthesized through the reaction of germanium dioxide with selenium in an organic solvent, using a mild reducing agent like tributyltin hydride. The reaction is carried out at low temperatures, and the yield is typically around 70-80%. The use of a catalyst can improve the selectivity and yield of the product.

What industries use Diselenoxogermane (CAS: 12065-11-1)?

Diselenoxogermane (CAS: 12065-11-1) is used in various industries, particularly in the production of electronic materials, where it serves as a precursor in the synthesis of semiconductors. It is also utilized in the development of pharmaceuticals, where its unique chemical properties contribute to the synthesis of certain drugs. Additionally, it finds application in the polymer industry for the development of specialty polymers with enhanced properties.

What precautions should be taken when handling Diselenoxogermane (CAS: 12065-11-1)?

When handling Diselenoxogermane (CAS: 12065-11-1), it is essential to use appropriate personal protective equipment (PPE) such as safety glasses, gloves, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to prevent inhalation. Proper spill containment and disposal procedures should be followed, and an SDS (Safety Data Sheet) should be readily available. Avoid contact with moisture and keep the compound away from oxidizing agents to prevent decomposition and potential hazards.