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Sigma-Aldrich

Tetrakis(diethylamido)tin(IV)

Synonym(s):

Tetrakis(diethylamino)tin(IV)

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About This Item

Linear Formula:
[(C2H5)2N]4Sn
CAS Number:
1066-78-0
Molecular Weight:
407.23
MDL number:
MFCD00239515
UNSPSC Code:
12352103
PubChem Substance ID:
24864701
NACRES:
NA.23
Pricing and availability is not currently available.

form

liquid

Quality Level

100

reaction suitability

core: tin

refractive index

n20/D 1.49 (lit.)

bp

110 °C/0.5 mmHg (lit.)

density

1.125 g/mL at 25 °C (lit.)

SMILES string

CCN(CC)[Sn](N(CC)CC)(N(CC)CC)N(CC)CC

InChI

1S/4C4H10N.Sn/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4

InChI key

IFVSPCQTOMZHOP-UHFFFAOYSA-N

General description

Tetrakis(diethylamido)tin(IV) is a volatile compound with four exchangeable ligands. It is widely used as a precursor to produce metal oxide thin films by the chemical vapor deposition method.

Application

Tetrakis(diethylamido)tin(IV) can be used:
  • As a precursor to synthesize mesoporous tin silicate xerogels via non-hydrolytic templated sol–gel synthesis. These xerogels are potential catalysts for aminolysis and for the Meerwein–Ponndorf–Verley reduction.[1]
  • To produce stable metal oxide thin films on the surface of carbon electrode materials.[2]
  • To fabricate an ultrathin layer of SnO2 on carbon nanotubes, which can be used as anodes for lithium-ion batteries. This ultrathin layer helps to enhance the cycling stability and rate capability of anodes.[3]

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3

Supplementary Hazards

EUH014

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

102.2 °F - closed cup

Flash Point(C)

39 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBW0038V
MKCG9019
MKCG6004
MKCF4541
MKCF1271

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Growth of ultrathin SnO2 on carbon nanotubes by atomic layer deposition and their application in lithium-ion battery anodes
Shengyun Zhu, et al.
Applied Surface Science, 484, 600-609 (2019)
Electrochemical properties of metal-oxide-coated carbon electrodes prepared by atomic layer deposition
James A Loussaert, et al.
Langmuir, 30, 13707-13715 (2014)
Mesoporous SnO2-SiO2 and Sn-silica-carbon nanocomposites by novel non-hydrolytic templated sol-gel synthesis
David Skoda, et al.
Royal Society of Chemistry Advances, 6, 68739-68747 (2016)

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