CAS 14630-40-1

1,1'-(1,2-Etinediil)bis[1,1,1-trimetilsilano]

Descripción:

1,1'-(1,2-Etinediil)bis[1,1,1-trimetilsilano], con número CAS 14630-40-1, es un compuesto organosilícico caracterizado por su estructura única que presenta dos grupos trimetilsilano conectados por un puente etinodiyl. Este compuesto exhibe propiedades típicas de los silanos, incluyendo baja volatilidad y alta estabilidad térmica, lo que lo hace adecuado para diversas aplicaciones en ciencia de materiales y síntesis orgánica. La presencia del grupo etinodiyl introduce funcionalidad de alquino, que puede participar en varias reacciones químicas, como acoplamiento y polimerización. Además, los grupos trimetilsilano contribuyen a la naturaleza hidrofóbica del compuesto y pueden mejorar la solubilidad en disolventes orgánicos. Su reactividad y características estructurales lo convierten en un intermediario valioso en la síntesis de derivados de silano más complejos y materiales funcionales. En general, este compuesto es de interés en campos como la química de polímeros, modificación de superficies y el desarrollo de materiales avanzados.

Fórmula: C₈H₁₈Si₂

InChI: InChI=1S/C8H18Si2/c1-9(2,3)7-8-10(4,5)6/h1-6H3

Clave InChI: InChIKey=ZDWYFWIBTZJGOR-UHFFFAOYSA-N

SMILES: C(#C[Si](C)(C)C)[Si](C)(C)C

Sinónimos:

• 1,1′-(1,2-Ethynediyl)bis[1,1,1-trimethylsilane]
• 1,2-Bis(trimethylsilanyl)ethyne
• 1,2-Bis(trimethylsilyl)acetylene
• 1,2-Bis(trimethylsilyl)ethyne
• 2,5-Disilahex-3-yne, 2,2,5,5-tetramethyl-
• Bis(trimethylsilyl)ethyne
• Bstma
• Btmsa
• Ethyne-1,2-Diylbis(Trimethylsilane)
• Silane, 1,1′-(1,2-ethynediyl)bis[1,1,1-trimethyl-
• Silane, 1,2-ethynediylbis[trimethyl-
• Trimethyl(2-trimethylsilylethynyl)silane

Bis(trimethylsilyl)acetylene, 99%

CAS: 14630-40-1

BTMSA is used as starting reagent in the synthesis of functionalized 4-R-1,2-bis(trimethylsilyl)benzenes. It is also used in the synthesis of (+)-brasilenyne2 and (-diketanato)Ag(BTMSA). Bis(trimethylsilyl)acetylene is a ligand that binds to a central metal ion (e.g. Titanium) to create a coordinati

Fórmula: C₈H₁₈Si₂

Pureza: 99%

Forma y color: Colorless to white, Crystals or powder or crystalline powder or clear liquid as melt

Peso molecular: 170.40

Ref: 02-A11960

Bis(trimethylsilyl)acetylene, min. 97%

CAS: 14630-40-1

Bis(trimethylsilyl)acetylene, min. 97%

Fórmula: (CH₃)₃SiCCSi(CH₃)₃

Pureza: min. 97%

Forma y color: colorless liq.

Peso molecular: 170.40

Ref: 08-14-1000

Silane, 1,1'-(1,2-ethynediyl)bis[1,1,1-trimethyl-

CAS: 14630-40-1

Fórmula: C₈H₁₈Si₂

Pureza: 95%

Forma y color: Liquid

Peso molecular: 170.3995

Ref: IN-DA001DVG

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

Bis(trimethylsilyl)acetylene

Pureza: 97%

Peso molecular: 170.404g/mol

Ref: 54-OR96816

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

Fórmula: C₈H₁₈Si₂

Pureza: >97.0%(GC)

Forma y color: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Peso molecular: 170.40

Ref: 3B-B1090

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

S02400 - Bis(trimethylsilyl)acetylene

Fórmula: C₈H₁₈Si₂

Pureza: 95%

Forma y color: Liquid, Low Melting Solid

Peso molecular: 170.402

Ref: 10-S02400

Bis(trimethylsilyl)acetylene

Producto controlado

CAS: 14630-40-1

Applications Bis(trimethylsilyl)acetylene is a ligand that binds to a central metal ion (e.g. Titanium) to create a coordination complex. One of its complexes, Permethyltitanocene-bis(trimethylsilyl)acetylene, is a catalyst for the head-to-tail dimerization of 1-alkynes (e.g. 3-Penten-1-yne [P227430]).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Horác?ek, M., et al.: Organometallics, 18, 3572 (1999); Varga, V., et al.: J. Organomet. Chem., 509, 235 (1996)

Fórmula: C₈H₁₈Si₂

Forma y color: Neat

Peso molecular: 170.4

Ref: TR-B588680

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

Bis(trimethylsilyl)acetylene (bis-TMS) is a reactive ancillary that can be used in polymerization reactions as an initiator. The bis-TMS is prepared by reaction of trimethylsilyl chloride with acetylene to form the trimethylsilyl acetylene, which is then reacted with copper to generate the bis-TMS. Bis-TMS reacts with nucleophiles such as alcohols and amines to produce polymers through a nucleophilic attack. It also has been used for sample preparation for NMR spectra. Bis-TMS is a synthetic compound that has been characterized using nmr spectroscopy and analytical methods. The molecular formula of bis-TMS is C8H16Si2 and its molecular weight is 196.13 g/mol. The chemical structure of bis-TMS consists of two benzyl groups connected by a single carbon bond at the 3 o'clock position on the central

Fórmula: C₈H₁₈Si₂

Pureza: Min. 95%

Forma y color: Clear Liquid

Peso molecular: 170.4 g/mol

Ref: 3D-FB07694