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PBBTSiD


Product Code M2258A1
Price

PBBTSiD is a small bandgap copolymer (Eg = ~ 0.7 eV ) with a backbone alternating electron donating dithienosilole (DTS) and electron accepting fused-ring benzobisthiadiazole (BBT) units.

The balanced ambipolarity of the BBT moiety of the polymer makes PBBTSiD a good candidate for logic circuit applications. Integrating BBT backboned semiconducting polymers into the bottom gate/top contact TFTs resulted in balanced ambipolar performances with the high µh and µe charge mobility values.

Luminosyn™ PBBTSiD

Luminosyn™ PBBTSiD is now available.

High purity
PBBTSiD is purified via Soxhlet extraction with acetone, hexane, and chlorobenzene under an argon atmosphere

Large quantity orders
Plan your experiments with polymers from the same batch

General Information

Full name Poly[(4,7-bis(3-hexylthien-2-yl)- 2λ4δ2-benzo[1,2-c;4,5-c′]bis[1,2,5] thiadiazole)-alt-(3,3'-bis(2-ethylhexylsilyene-2,2'-bithiophene)]
Synonyms PBBTSiD
Chemical formula (C50H64N4S 6Si )n
CAS number 1334032-16-4
HOMO / LUMO HOMO = -4.80 eV, LUMO = -4.10 eV; Eg = ~ 0.7 eV [1]
Solubility Chloroform, chlorobenzene and dichlorobenzene
Processing solvent Chlorobenzene and dichlorobenzene
Classification / Family Organic semiconducting materials, Very low-bandgap polymers, Ambipolar semiconducting polymers, OFET polymers, High charge mobility polymers, Photodetectors, Thin-film Transistors

Chemical Structure

pbbtsid chemical structure
Chemical structure of PBBTSiD, CAS 1334032-16-4

UV-Vis-NIR Absorption

UV-Vis-NIR absorption of PBBTSiD in chloroform.

MSDS Documentation

PBBTSiD MSDSPBBTSiD MSDS sheet

Pricing

Batch Quantity Price
M2258 A1 100 mg £300.00
M2258 A1 250 mg £600.00
M2258 A1 500 mg £1100.00
M2258 A1 1 g £2000.00
M2258 A1 5 g / 10 g* Please contact us for details

*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.

Batch details

Batch Mw Mn PDI Stock Info
M2258A1 17,975 7,554
2.38 In stock

Literature and Reviews

  1. Ambipolarity in Benzobisthiadiazole-Based Donor–Acceptor Conjugated Polymers, J. D. Yuen et al., Adv. Mater., 23, 3780–3785 (2011); DOI: 10.1002/adma.201101134.
  2. Organic Transistors in the New Decade: Toward n-Channel, Printed, and Stabilized Devices, S. Kola et al., J. Polym. Sci. B: Polym. Phys., 50, 1090–1120 (2012); DOI: 10.1002/polb.23054.
  3. Benzothiadiazole and its π-extended heteroannulated derivatives: useful acceptor building blocks for high-performance donor–acceptor polymers in organic electronics, Y. Wang et al., J. Mater. Chem. C, 4, 6200 (2016); DOI: 10.1039/c6tc01860b.
  4. Toward Printed Integrated Circuits based on Unipolar or Ambipolar Polymer Semiconductors, K. Baeg et al., Adv. Mater., 25 (31), 4210-4244 (2013); DOI: 10.1002/adma.201205361.

To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.