CAS 14630-40-1

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

Descrizione:

1,1'-(1,2-Etinodienile)bis[1,1,1-trimetilsilano], con numero CAS 14630-40-1, è un composto organosiliconico caratterizzato dalla sua struttura unica che presenta due gruppi trimetilsilano collegati da un ponte etinodiyl. Questo composto mostra proprietà tipiche dei silani, tra cui bassa volatilità e alta stabilità termica, rendendolo adatto per varie applicazioni nella scienza dei materiali e nella sintesi organica. La presenza del gruppo etinodiyl introduce funzionalità di alchino, che può partecipare a varie reazioni chimiche, come accoppiamento e polimerizzazione. Inoltre, i gruppi trimetilsilano contribuiscono alla natura idrofobica del composto e possono migliorare la solubilità nei solventi organici. La sua reattività e le caratteristiche strutturali lo rendono un intermediario prezioso nella sintesi di derivati di silano più complessi e materiali funzionali. In generale, questo composto è di interesse in campi come la chimica dei polimeri, la modifica delle superfici e lo sviluppo di materiali avanzati.

Formula: C₈H₁₈Si₂

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

InChI key: InChIKey=ZDWYFWIBTZJGOR-UHFFFAOYSA-N

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

Sinonimi:

• 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

CAS: 14630-40-1

Formula: C₈H₁₈Si₂

Purezza: >97.0%(GC)

Colore e forma: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Peso molecolare: 170.40

Ref: 3B-B1090

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

Formula: C₈H₁₈Si₂

Purezza: 99%

Colore e forma: Colorless to white, Crystals or powder or crystalline powder or clear liquid as melt

Peso molecolare: 170.40

Ref: 02-A11960

Bis(trimethylsilyl)acetylene, min. 97%

CAS: 14630-40-1

Bis(trimethylsilyl)acetylene, min. 97%

Formula: (CH₃)₃SiCCSi(CH₃)₃

Purezza: min. 97%

Colore e forma: colorless liq.

Peso molecolare: 170.40

Ref: 08-14-1000

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

Bis(trimethylsilyl)acetylene

Purezza: 97%

Peso molecolare: 170.404g/mol

Ref: 54-OR96816

Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

S02400 - Bis(trimethylsilyl)acetylene

Formula: C₈H₁₈Si₂

Purezza: 95%

Colore e forma: Liquid, Low Melting Solid

Peso molecolare: 170.402

Ref: 10-S02400

Bis(trimethylsilyl)acetylene

Prodotto controllato

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)

Formula: C₈H₁₈Si₂

Colore e forma: Neat

Peso molecolare: 170.4

Ref: TR-B588680

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

CAS: 14630-40-1

Formula: C₈H₁₈Si₂

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 170.3995

Ref: IN-DA001DVG

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

Formula: C₈H₁₈Si₂

Purezza: Min. 95%

Colore e forma: Clear Liquid

Peso molecolare: 170.4 g/mol

Ref: 3D-FB07694