Bis(trimethylsilyl)azanide;trimethylstannanylium

Base Information

• Chemical Name: Bis(trimethylsilyl)azanide;trimethylstannanylium
• CAS No.: 996-37-2
• Molecular Formula: C9H27 N Si2 Sn
• Molecular Weight: 324.201
• Hs Code.: 2931900090
• Mol file: 996-37-2.mol

Synonyms:

Chemical Property of Bis(trimethylsilyl)azanide;trimethylstannanylium

Chemical Property:

• Vapor Pressure: 11.9mmHg at 25°C
• Boiling Point: 126°Cat760mmHg
• Flash Point: 30°C
• PSA: 3.24000
• Density: g/cm³
• LogP: 3.79310
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 325.070405
• Heavy Atom Count: 13
• Complexity: 84.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)[N-][Si](C)(C)C.C[Sn+](C)C

Technology Process of Bis(trimethylsilyl)azanide;trimethylstannanylium

There total 4 articles about Bis(trimethylsilyl)azanide;trimethylstannanylium 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: 88.0%

trimethyltin(IV)chloride (1066-45-1) + lithium hexamethyldisilazane (4039-32-1) → 1,1,1-trimethyl-N,N-bis(trimethylsilyl)stannanamine (996-37-2)

Guidance literature:

In hexane; byproducts: LiCl; all manipulations without O2 and moisture; Li compd. suspended in hexane, cooled to -78°C, Me3SnCl added by stirring, allowed to warm to room temp.; filtered, solvent removed in vac.;

DOI:10.1515/znb-2001-1008

Reference yield: 66.0%

trimethyltin(IV)chloride (1066-45-1) + potassium hexamethylsilazane (40949-94-8) → 1,1,1-trimethyl-N,N-bis(trimethylsilyl)stannanamine (996-37-2)

Guidance literature:

In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1039/c5dt01980j

Reference yield:

diethylamino-bis(trimethylsilyl)amino-trimethylsilylimino-trimethylstannyl-phosphorane (186540-64-7) → N,N,N',N'-Tetraethyl-1,3-bis-trimethylsilanyl-[1,3,2,4]diazadiphosphetidine-2,4-diamine (66435-31-2,66435-32-3,344867-26-1) + 1,1,1-trimethyl-N,N-bis(trimethylsilyl)stannanamine (996-37-2)

Guidance literature:

In neat (no solvent); heating above 70°C;

DOI:10.1016/S0022-328X(96)06475-3

upstream raw materials:

trimethyltin(IV)chloride

lithium hexamethyldisilazane

diethylamino-bis(trimethylsilyl)amino-trimethylsilylimino-trimethylstannyl-phosphorane

potassium hexamethylsilazane

Downstream raw materials:

N,N'-bis(trimethylsilyl)sulfurdiimide

1,3-bis-(pentafluorophenyl)-2-thia-1,3-diazaallene

hexamethylsilastannoxane

1-pentafluorophenyl-3-trimethylsilyl-1,3-diaza-2-thiaallene

Refernces

• 1、 Scherer,Schmidt. "". . p. 490. Retrieved 1964.
• 2、 Haenssgen, Dieter,Oster, Thomas,Nieger, Martin. "-". . p. 59 - 65. Retrieved 2007/10/03.