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Merck

155071

Sigma-Aldrich

叠氮三甲基硅烷

95%

别名:

三甲基硅叠氮

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About This Item

线性分子式:
(CH3)3SiN3
CAS号:
分子量:
115.21
Beilstein:
1903730
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
eCl@ss:
39100709
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

95%

形狀

liquid

折射率

n20/D 1.414 (lit.)

bp

52-53 °C/175 mmHg (lit.)

密度

0.868 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

C[Si](C)(C)N=[N+]=[N-]

InChI

1S/C3H9N3Si/c1-7(2,3)6-5-4/h1-3H3

InChI 密鑰

SEDZOYHHAIAQIW-UHFFFAOYSA-N

相关类别

一般說明

叠氮基三甲基硅烷(TMSN3)是一种无色稳定的有机硅烷试剂。其在高温下分解非常缓慢。 它是一种非常常用的叠氮化物来源,已用于合成氨基三唑配体。通过将氯三甲基硅烷滴加到搅拌的NaN3 二甘醇二甲醚溶液中,可以非常容易地合成叠氮基三甲基硅烷。

應用

叠氮三甲基硅烷可用作:
  • 通过金属有机化学气相沉积方法制备 GaN 纳米线的氮前驱体。
  • Li-O2 电池中的电解质添加剂。TMSN3 的加入可形成坚固的固体电解质界面。
  • 这是合成四唑、富勒烯叠氮和 α-叠氮肟的有效试剂。
  • 是醇和酚的 O-三甲基甲硅烷基化中的甲硅烷基化度试剂。

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

42.8 °F - closed cup

閃點(°C)

6 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Click chemistry, and the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) in particular, is a powerful new synthetic tool in polymer chemistry and material science.

Since the preparation of the first organic azide, phenyl azide, by Peter Griess in 1864 this energy-rich and versatile class of compounds has enjoyed considerable interest.

相关内容

The chemistry of organoazides is exceedingly rich, since the azide functionality reacts with electrophiles, nucleophiles, and dipolarophiles, with or without the extrusion of dinitrogen. Common place transformation such as Staudinger reductions or ligations, Cu(I)-catalyzed Huisgen cycloadditions (of the “click” reaction family), Curtius or Schmidt rearrangents, nitrene reactions, or imine formation via aza-Wittig reactions all necessitate organoazide precursors or intermediates

Since the preparation of the first organic azide, phenyl azide, by Peter Griess in 1864 this energy-rich and versatile class of compounds has enjoyed considerable interest.

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