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Merck
CN

T8809

Sigma-Aldrich

四氰乙烯

96%

别名:

NSC 24833, TCNE, 四氰基乙烯, 四氰基代乙烯

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About This Item

线性分子式:
(NC)2C=C(CN)2
CAS号:
分子量:
128.09
Beilstein:
1679885
EC 号:
MDL编号:
UNSPSC代码:
12352117
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

96%

反应适用性

reagent type: oxidant

mp

197-199 °C (lit.)

储存温度

2-8°C

SMILES字符串

N#CC(C#N)=C(C#N)C#N

InChI

1S/C6N4/c7-1-5(2-8)6(3-9)4-10

InChI key

NLDYACGHTUPAQU-UHFFFAOYSA-N

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应用

用于聚苯乙炔衍生物的后官能化加成,以改变透氧性

作为以下反应的反应物:
  • 区域选择性[2+2]环加成反应,用于生产BODIPY染料 和TCBD衍生物
  • 与炔的热力加成反应
  • 与亲核试剂的一锅法反应,形成芳香族氰基乙烯基化合物
  • 合成四氰乙烯钴薄膜
  • 通过灰霉菌(Botrytis cinerea)进行生物转化

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 1 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gerasimos S Armatas et al.
Journal of the American Chemical Society, 130(34), 11430-11436 (2008-08-06)
We report the surfactant-directed assembly of mesoporous metal/germanium-based semiconducting materials from coupling of anionic (Ge 9) (4-) clusters with various linking metal ions. The resulting materials feature a metal/Ge 9 framework perforated by regular arrays of mesoporous channels. The permanent
Milan Kivala et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(25), 7638-7647 (2008-07-22)
A series of monomeric and oligomeric donor-substituted 1,1,4,4-tetracyanobuta-1,3-dienes (TCBDs) with various topologies have been synthesized by means of thermal [2+2] cycloaddition between tetracyanoethylene (TCNE) and donor-substituted alkynes, followed by retro-electrocyclization. One-electron-reduced and -oxidized stages of the donor-substituted TCBDs were generated
Cat Chenal et al.
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Yongrong Li et al.
Macromolecular rapid communications, 32(22), 1804-1808 (2011-09-10)
A highly colored polystyrene derivative bearing side chain chromophores composed of dialkylanilino donor and cyano-based acceptor groups, prepared by atom-economic click postfunctionalization, displays the dual colorimetric detection behavior of several metal ions based on the specific interactions with different nitrogen
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The crystal structure of pentamethylbenzene has been obtained for the first time with the use of synchrotron radiation, whilst the low-energy spectrum of lattice dynamics, dominated by the methyl group torsions, was obtained using inelastic neutron scattering. The effect of

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