TRI-T-BUTYLSILANE

Base Information

• Chemical Name: TRI-T-BUTYLSILANE
• CAS No.: 18159-55-2
• Molecular Formula: C12H28Si
• Molecular Weight: 200.44
• Hs Code.: 2931900090
• European Community (EC) Number: 696-131-1
• DSSTox Substance ID: DTXSID10423069
• Nikkaji Number: J505.745K
• Mol file: 18159-55-2.mol

Synonyms:Tri-tert-butylhydrosilane;Silane,tri-tert-butyl- (6CI,8CI);Tris(tert-butyl)silane;Tri-tert-butylsilane;

Chemical Property of TRI-T-BUTYLSILANE

Chemical Property:

• Vapor Pressure: 0.376mmHg at 25°C
• Melting Point: 33-44°C
• Boiling Point: 204.482 °C at 760 mmHg
• Flash Point: 78.868 °C
• PSA: 0.00000
• LogP: 4.61380
• Storage Temp.: 2-8°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 199.188202396
• Heavy Atom Count: 13
• Complexity: 128

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tri-tert-butylsilane 95+% ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)[Si](C(C)(C)C)C(C)(C)C

Technology Process of TRI-T-BUTYLSILANE

There total 19 articles about TRI-T-BUTYLSILANE 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: 95.0%

tert.-butyl lithium (594-19-4) → tri-t-butylsilane (18159-55-2)

Guidance literature:

With silicon tetrafluoride; In pentane; 1.) 0 deg C; 2.) reflux, 5 h;

DOI:10.1016/0022-328X(88)89071-5

Reference yield: 86.0%

di-tert-butylfluorosilane (56348-23-3) + tert.-butyl lithium (594-19-4) → tri-t-butylsilane (18159-55-2)

Guidance literature:

In n-heptane; pentane; for 6h;

DOI:10.1016/S0022-328X(97)00306-9

Reference yield: 80.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + supersilyl bromide (56348-25-5) → C2H3O(1-)*Cs(1+) (148027-82-1) + tri-t-butylsilane (18159-55-2)

Guidance literature:

With o-chlorobenzylidene malononitrile; at 20 ℃; for 2h;

DOI:10.1039/b714339g

upstream raw materials:

tert-butyltrichlorosilane

tert.-butyl lithium

di-tert-butylmethoxysilane

di-tert-butyldifluorosilane

Downstream raw materials:

di-tert-butylsilanediol

tri-tert-butylsilanol

sulfur dioxide

Tri-tert-butyl-phenyl-silane

Refernces

• 1、 Wiberg, Nils,Niedermayer, Wolfgang. "Silylene R*XSi (R=SitBu3; X=H, Me, Ph, Hal, R*): Bildung und Reaktionen". . p. 57 - 64. Retrieved 2001.
• 2、 Basford, Annabel R.,Berryman, Victoria E. J.,Kaltsoyannis, Nikolas,Liddle, Stephen T.,Mills, David P.,Nodaraki, Lydia E.,Réant, Benjamin L. L.,Tuna, Floriana,Wooles, Ashley J.. "29Si NMR Spectroscopy as a Probe of s- And f-Block Metal(II)-Silanide Bond Covalency". supporting information. p. 9813 - 9824. Retrieved 2021/07/21.
• 3、 Wiberg, Nils,Blank, Thomas,Noeth, Heinrich,Suter, Max,Warchhold, Markus. "Octagallane (tBu3Si)6Ga8 and its reduction to (tBu3Si)6Ga82- - On the existence of isomeric gallium clusters". . p. 929 - 934. Retrieved 2007/10/03.