Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron(2+) salt

Base Information

• Chemical Name: Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron(2+) salt
• CAS No.: 14760-22-6
• Molecular Formula: C6H19NSi2.1/2Fe
• Molecular Weight: 376.62
• Mol file: 14760-22-6.mol

Synonyms:

Chemical Property of Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron(2+) salt

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron(2+) salt

There total 2 articles about Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron(2+) salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

FeBr2*2THF (70317-91-8) + lithium hexamethyldisilazane (4039-32-1) → iron(II) bis(trimethylsilyl)amide (14760-22-6)

Guidance literature:

In diethyl ether; react. under inert atmosphere; LiN(SiMe3)2 in Et2O added to suspn. of FeBr2(THF)2 in Et2O at 0°C; suspn. 12 h stirred at O°C; solvent removed (reduced pressure); brown-green residue extd. with pentane and filtered; red soln. evapd. to dryness; oily product distd. (80-90°C/0.01mm) giving green-yellow liquid; liquid solidified at ca. 5°C;

Reference yield:

iron(II) bis[(2-pyridylmethyl)(tert-butyldimethylsilyl)amide] (1000850-00-9) + bis(bis(trimethylsilyl)amido)tin(II) (55147-78-9) → tin (7440-31-5) + iron(II) bis(trimethylsilyl)amide (14760-22-6) + iron(II) 1,2-bis(2-pyridyl)-1,2-bis(tert-butyldimethylsilylamido) ethane + iron (7439-89-6)

Guidance literature:

In not given; decanted; volatiles removed under vacuum; isolation of Fe-complex failed; C-C bond confirmed by mass spectrometry;

DOI:10.1002/zaac.200600307

Reference yield: 96.0%

sulfur (10544-50-0) + iron(II) bis(trimethylsilyl)amide (14760-22-6) + 2,4,6-Triisopropylthiophenol (22693-41-0) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → ((iron)4(sulfur)4((2,4,6-triisopropylphenyl)thiolate)2((N,N,N',N'-tetramethylthiourea)2))

Guidance literature:

In toluene; to soln. of Fe(N(SiMe3)2)2 in toluene added tetramethylthiourea, 2,4,6-((CH3)2CH)3C6H2SH and S (molar ratio=8(Fe):6:16:8); after 2 ds solvent removed (vac.); residue washed (hexane); recrystd. at-10°C (toluene);

DOI:10.1021/ja029383m

upstream raw materials:

FeBr₂*2THF

lithium hexamethyldisilazane

iron(II) bis[(2-pyridylmethyl)(tert-butyldimethylsilyl)amide]

bis(bis(trimethylsilyl)amido)tin(II)

Downstream raw materials:

1,1,1,3,3,3-hexamethyl-disilazane

{Fe(OC(C₆H₅)3)2(OC₄H₈)2}

[Fe₃(SC₆H₂-2,4,6-(i-Pr)3)4(N(SiMe₃)2)2]

((C₃H₇)2C₆H₃NCCH₃)2CHFeN(Si(CH₃)3)2

Refernces

• 1、 Andersen,Faegri Jr., Knut,Green, Jennifer C.,Haaland, Arne,Lappert,Leung, Wing-Por,Rypdal, Kristin. "Synthesis of bis[bis(trimethylsilyl)amido]iron(II). Structure and bonding in M[N(SiMe3)2]2 (M = Mn, Fe, Co): Two-coordinate transition-metal amides". . p. 1782 - 1786. Retrieved 2008/10/08.