87120

Tetracyanoethylene

purum, ≥97.0% (N)

• 동의어(들): Ethylenetetracarbonitrile, NSC 24833, Percyanoethylene, TCNE
• Linear Formula: (NC)₂C=C(CN)₂
• CAS Number: 670-54-2
• Molecular Weight: 128.09
• Beilstein: 1679885
• EC Number: 211-578-0
• MDL number: MFCD00001850
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24888858

속성

• grade: purum
• 분석: ≥97.0% (N)
• mp: 197-199 °C (lit.); 197-200 °C
• 저장 온도: 2-8°C
• SMILES string: 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

설명

애플리케이션

Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability

Reactant for:

• Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes and TCBD derivatives
• Thermal addition reaction with alkynes
• One-pot reactions with nucleophilic reagents forming aromatic cyanovinyl compounds
• Synthesis of cobalt tetracyanoethylene films
• Biotransformation by Botrytis cinerea

기타 정보

Powerful dienophile for cycloaddition reactions, reviews[1][2]