所有图片(4)
About This Item
线性分子式:
(CH3)3SiC≡CH
CAS号:
分子量:
98.22
Beilstein:
906752
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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蒸汽壓力
4.18 psi ( 20 °C)
化驗
98%
形狀
liquid
折射率
n20/D 1.388 (lit.)
bp
53 °C (lit.)
密度
0.709 g/cm3 (lit.)
儲存溫度
2-8°C
SMILES 字串
C[Si](C)(C)C#C
InChI
1S/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3
InChI 密鑰
CWMFRHBXRUITQE-UHFFFAOYSA-N
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一般說明
激光诱导气态乙炔三甲基硅烷基聚合反应被用来进行聚碳硅烷薄膜化学蒸发沉淀。乙炔三甲基硅烷基是镍催化苯腈类交联反应底物。
應用
乙炔三甲基硅烷基用于：
- 微波辅助一锅法三步Sonogashira交联-脱硅环加成反应，制备1,4-取代1,2，3-三唑
- 合成含有Pd（II）配位点的聚（乙炔三甲基硅烷基）
- 通过1,3-两极重氮化合物乙酰基环加成合成吡唑
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
-29.2 °F
閃點（°C）
-34 °C
個人防護裝備
Faceshields, Gloves, Goggles
其他客户在看
Frédéric Friscourt et al.
Organic letters, 12(21), 4936-4939 (2010-10-15)
A microwave-assisted, one-pot, three-step Sonogashira cross-coupling-desilylation-cycloaddition sequence was developed for the convenient preparation of 1,4-disubstituted 1,2,3-triazoles starting from a range of halides, acyl chlorides, ethynyltrimethylsilane, and azides.
Francisco J Caparrós et al.
Molecules (Basel, Switzerland), 25(4) (2020-02-26)
A new 2,7,10,15-tetraethynyldibenzo[g,p]chrysene ligand (1) and two tetranuclear gold(I) derivatives containing PPh3 (3) and PMe3 (4) phosphines were synthesized and characterized by 1H and 31P NMR, IR spectroscopy, and high-resolution mass spectrometry. The compounds were studied in order to analyze
Hong Shang et al.
Advanced materials (Deerfield Beach, Fla.), 30(27), e1801459-e1801459 (2018-05-26)
In situ weaving an all-carbon graphdiyne coat on a silicon anode is scalably realized under ultralow temperature (25 °C). This economical strategy not only constructs 3D all-carbon mechanical and conductive networks with reasonable voids for the silicon anode at one
Fabian Reiß et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 24(21), 5667-5674 (2018-02-02)
The reaction of the allene precursor Li2 (Me3 SiC3 SiMe3 ) with [Cp2 ZrCl2 ] (Cp=cyclopentadienyl) was examined. The selective formation of hitherto unknown linear, allene-bridged dizirconocene complexes [(Cp2 ZrCl)2 {-μ-(Me3 Si)C3 (SiMe3 )-}] and [(Cp2 Zr)2 {-μ-(Me3 Si)C3 (SiMe3
Heterocycles, 68, 1961-1961 (2006)
相关内容
We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.
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