CDT-EH-Sn
CDT-EH-Sn, namely 4,4-Bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene, is the intermediate for the synthesis of low bandgap semiconducting polymers which are widely used in OLED, OPV and OFET devices.
4H-Cyclopenta[1,2-b:5,4-b']dithiophene (CDT) has electron rich bridged bithiophenes with a five member cyclopentadiene fused ring at its central core.
General Information
CAS Number | 920504-00-3 |
Chemical Formula | C31H54S2Sn2 |
Molecular Weight | 728.3 g/mol |
Full Name | 4,4-Bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene |
Synonyms | CDT26-2Sn 2,6-Bis(trimethyltin)-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene |
Classification / Family | cyclopenta[2,1-b:3,4-b']dithiophene (CDT) derivatives, Organic semiconducting materials, Semiconductor Synthesis, Low band gap polymers, Organic Photovoltaics. |
Chemical Structure
![CDT-EH-Sn, 2,6-bis(trimethyltin)-4,4-bis(2-ethylhexyl)-4h-cyclopenta[2,1-b:3,4-b']dithiophene, CAS 920504-00-3](https://cdn.shopify.com/s/files/1/0823/0287/files/CDT-EH-Sn-body_240x170.png?v=1613397450)
Product Details
Purity | 97% |
Boiling Point | N/A |
Appearance | Yellowish liquid |
MSDS Documentation
Literature and Reviews
- Photoconductivity of a Low-Bandgap Conjugated Polymer, C. Soci et al., Adv. Funct. Mater., 17, 632–636 (2007); DOI: 10.1002/adfm.200600199.
- Synthesis and Characterization of Bridged Bithiophene-Based Conjugated Polymers for Photovoltaic Applications: Acceptor Strength and Ternary Blends, C-H. Chen et al., Macromolecules, 43, 697–708 (2010); DOI: 10.1021/ma902206u.
- Panchromatic Conjugated Polymers Containing Alternating Donor/Acceptor Units for Photovoltaic Applications, Z. Zhu et al., Macromolecules, 40, 6, 1981–1986 (2007); DOI: 10.1021/ma062376o..
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