Cas no 21941-96-8 (Tetrakis(diethylamine)tin)

Tetrakis(diethylamine)tin is a tin-based organometallic compound with the molecular formula [(C?H?)?N]?Sn. It serves as a versatile precursor in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing tin-containing thin films. The compound exhibits high volatility and thermal stability, making it suitable for precise thin-film applications in semiconductor and electronic device manufacturing. Its diethylamine ligands facilitate controlled decomposition at moderate temperatures, ensuring uniform film growth with minimal impurities. Tetrakis(diethylamine)tin is also employed in catalysis and organic synthesis due to its reactivity as a tin(IV) source. Proper handling under inert conditions is recommended due to its sensitivity to moisture and air.
Tetrakis(diethylamine)tin structure
Tetrakis(diethylamine)tin structure
Product Name:Tetrakis(diethylamine)tin
CAS No:21941-96-8
MF:C16H40N4Sn
MW:407.225603103638
MDL:MFCD00239515
CID:51923
PubChem ID:16685252
Update Time:2025-06-08

Tetrakis(diethylamine)tin Chemical and Physical Properties

Names and Identifiers

    • Tetrakis(diethylamine)tin
    • N,N,N',N',N'',N'',N''',N'''-Octaethylstannanetetramine
    • Tetrakis(diethylamino) tin(IV)
    • 21941-96-8
    • TETRAKIS(DIETHYLAMINO)TIN
    • MFCD00239515
    • N,N,N',N',N'',N'',N''',N'''-octaethylstannanetetraamine
    • N-ethyl-N-[tris(diethylamino)stannyl]ethanamine
    • SCHEMBL4831599
    • tetrakis-(diethylamino)-stannane
    • AKOS025293701
    • 1066-78-0
    • DTXSID80586837
    • MDL: MFCD00239515
    • Inchi: 1S/4C4H10N.Sn/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4
    • InChI Key: IFVSPCQTOMZHOP-UHFFFAOYSA-N
    • SMILES: [Sn](N(CC)CC)(N(CC)CC)(N(CC)CC)N(CC)CC

Computed Properties

  • Exact Mass: 400.2306
  • Monoisotopic Mass: 408.227500g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 8
  • Complexity: 193
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 13?2

Experimental Properties

  • PSA: 12.96

Tetrakis(diethylamine)tin Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
abcr
AB111630-5 g
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abcr
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Tetrakis(diethylamine)tin Related Literature

Additional information on Tetrakis(diethylamine)tin

Tetrakis(diethylamine)tin: A Comprehensive Overview

Tetrakis(diethylamine)tin, also known by its CAS number 21941-96-8, is a compound that has garnered significant attention in the fields of chemistry and materials science. This compound is a tin-based organometallic species, where tin is coordinated to four diethylamine ligands. The structure of Tetrakis(diethylamine)tin is notable for its tetrahedral geometry, which plays a crucial role in its chemical reactivity and applications.

Recent studies have highlighted the importance of Tetrakis(diethylamine)tin in various industrial and academic settings. One of the most promising applications of this compound is in the synthesis of advanced materials, particularly in the realm of nanotechnology. Researchers have demonstrated that Tetrakis(diethylamine)tin can serve as a precursor for the production of tin-based nanoparticles, which exhibit unique electronic and optical properties. These nanoparticles have potential applications in electronics, sensors, and catalysis.

In addition to its role in materials synthesis, Tetrakis(diethylamine)tin has also been explored for its catalytic properties. Recent findings suggest that this compound can act as an efficient catalyst in certain organic reactions, such as cross-coupling reactions and polymerization processes. The ability of Tetrakis(diethylamine)tin to facilitate these reactions under mild conditions makes it a valuable tool in green chemistry, where reducing energy consumption and minimizing waste are paramount.

The synthesis of Tetrakis(diethylamine)tin typically involves the reaction of tin(IV) chloride with diethylamine in a polar solvent. This reaction proceeds through a stepwise mechanism, where tin first coordinates with diethylamine molecules before achieving the final tetrahedral structure. The stability of Tetrakis(diethylamine)tin is influenced by various factors, including temperature, solvent polarity, and the presence of other ligands.

From an environmental standpoint, understanding the behavior of Tetrakis(diethylamine)tin in different environments is critical. Recent research has focused on the degradation pathways of this compound under various conditions, such as exposure to light or aqueous solutions. These studies aim to assess the potential environmental impact of Tetrakis(diethylamine)tin and develop strategies for its safe handling and disposal.

In conclusion, Tetrakis(diethylamine)tin (CAS No. 21941-96-8) is a versatile compound with a wide range of applications across multiple disciplines. Its unique chemical properties make it an invaluable tool in materials science, catalysis, and organic synthesis. As research continues to uncover new insights into its behavior and potential uses, Tetrakis(diethylamine)tin is poised to play an increasingly important role in both academic and industrial settings.

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