2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Product Name
- 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- CAS No.
- 2083617-82-5
- Chemical Name
- 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Synonyms
- IC2F;IC225;2FIC;EA120;PM201;6-difluoro-3-oxo-2;3-dihydro-1H-inden-1-ylidene)malononitrile;2-(5,6-Difluoro-3-oxo-indan-1-ylidene)-malononitrile;2-(5,6-Difluoro-3-oxoinden-1-ylidene)propanedinitrile;2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malon
- CBNumber
- CB13163888
- Molecular Formula
- C12H4F2N2O
- Formula Weight
- 230.17
- MOL File
- 2083617-82-5.mol
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Property
- Boiling point:
- 415.1±45.0 °C(Predicted)
- Density
- 1.513±0.06 g/cm3(Predicted)
- form
- solid
- color
- Pale yellow
- CAS DataBase Reference
- 2083617-82-5
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
N-Bromosuccinimide Price
- Product number
- 5209EL
- Product name
- 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Packaging
- 1g
- Price
- $593
- Updated
- 2021/12/16
- Product number
- CD12189907
- Product name
- 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Purity
- 95%
- Packaging
- 250mg
- Price
- $225
- Updated
- 2021/12/16
- Product number
- CD12189907
- Product name
- 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Purity
- 95%
- Packaging
- 1g
- Price
- $385
- Updated
- 2021/12/16
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Chemical Properties,Usage,Production
Description
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile is also named 2FIC. It is a strong electron-withdrawing molecule and can react with aldehydes through the Knoevenagel condensation reaction, which allows product absorption to extend to the near-infrared region through intramolecular charge transfer between strongly electron molecules and strong electron absorber molecules. It can be used to make organic solar cells, improving the power conversion efficiency and fill factor of batteries[1-2].
Uses
2-(5,6-Difluoro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)propanedinitrile is incorporated into the core of photovoltaic devices to achieve higher current and reduced energy loss for nonfullerene solar cells.
References
[1] Design, Synthesis, and Photovoltaic Characterization of a Small Molecular Acceptor with an Ultra‐Narrow Band Gap. DOI: 10.1002/anie.201610944.
[2] Facile synthesis of high-performance nonfullerene acceptor isomers via a one stone two birds strategy. DOI: 10.1039/c9ta07917c.
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Preparation Products And Raw materials
Raw materials
Preparation Products
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23662
- Advantage
- 75
View Lastest Price from 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile manufacturers
- Product
- 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile 2083617-82-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95--99%
- Supply Ability
- 1ton
- Release date
- 2020-01-08