FREE shipping to on qualifying orders when you spend or more, processed by Ossila BV. All prices ex. VAT. Qualifying orders ship free worldwide! Fast, secure, and backed by the Ossila guarantee. It looks like you are visiting from , click to shop in or change country. Orders to the EU are processed by our EU subsidiary.

It looks like you are using an unsupported browser. You can still place orders by emailing us on, but you may experience issues browsing our website. Please consider upgrading to a modern browser for better security and an improved browsing experience.

Image missing
Product Code M1201A4-100mg
Price £400 ex. VAT

P(NDI2OD-T2), electron acceptor in polymer solar cells

High mobility n-type polymer semiconductor available online for priority dispatch

Overview | Specifications | Pricing and Options | MSDS | Literature and Reviews

PNDI(2OD)2T (CAS number 1100243-40-0), a copolymer of naphthalene diimide (NDI) and bithiophene unit, has been intensively studied for use as an electron acceptor in polymer solar cells. This is due to its high electron mobility, high electron affinity, and broad light absorption. All polymer solar cells with PNDI(2OD)2T as an acceptor and J51 as a donor (fullerene-free) have demonstrated a power conversion efficiency over 8% [1].

PNDI(2OD)2T is also known as a high-mobility n-type polymer semiconductor. PNDI(2OD)2T-based OFET devices have electron mobilities up to 0.45–0.85 cm2V-1 s-1[2].

PNDI(2OD)2T from Ossila was used in a high-impact paper (IF 18.81)

PNDI(2OD)2T from Ossila was used in the high-impact paper (IF 18.81), Tuning Contact Resistance in Top-Contact p-Type and n-Type Organic Field Effect Transistors by Self-Generated Interlayers, T. Sarka et al., Adv. Funct. Mater., 1805617 (2020); DOI: 10.1002/adfm.201805617.

The synthesis of the polymer P(NDI2OD-T2) is described here and we also have PNDI(2HD)T, PNDI(2HD)T2 and PNDI(2OD)2T-2F available.

Luminosyn™ PNDI(2OD)2T

Luminosyn™ PNDI(2OD)2T is now available.

High molecular weight and high purity
PNDI(2OD)2T is purified by Soxhlet extraction with methanol, hexane and chlorobenzene under an argon atmosphere

Batch-specific GPC data
Have confidence in what you are ordering; batch-specific GPC data for your thesis or publications

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

General Information

Full name Poly{[N,N'-bis(2-octyldodecyl)naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5'-(2,2'-bithiophene)}
  • P(NDI2OD-T2)
  • PNDI-2T
  • Polynaphtalene-bithiophene
Chemical formula (C62H88N2O4S2)n
CAS number 1100243-40-0
HOMO / LUMO HOMO = -5.77 eV, LUMO = -3.84 eV [1]
Classification / Family PNDI polymers, Organic n-type semiconducting materials, Organic photovoltaics, Polymer solar cells, Electron-acceptor polymers, OFETs, Perovskite solar cells.
Solubility Soluble in chloroform, chlorobenzene, dichlorobenzene

Chemical Structure

chemical structure of P(NDI2OD-T2)
Chemical structure of PNDI(2OD)2T


Batch Quantity Price
M1201A 100 mg £400
M1201A 250 mg £800
M1201A 500 mg £1450
M1201A 1 g £2500

Batch details

Batch Mw Mn PDI Stock Info
M1201 ≥30,000 3.0 Discontinued
M1202 168,138 92,338 1.82 Discontinued
M1203 289,730 150,497 1.93 Discontinued
M1204 123,320 67,167 1.84 Discontinued
M1201A1 132,276 31,079 4.26 Discontinued
M1201A2 125,059 54,373 2.3 Discontinued
M1201A3 202,261 90,982 2.22 Discontinued
M1201A4 186,027 90,949 2.05 In Stock

MSDS Documentation


Literature and Reviews

  1. All-Polymer Solar Cells Based on Absorption-Complementary Polymer Donor and Acceptor with High Power Conversion Efficiency of 8.27%, L. Gao et al., Adv. Mater., 28, 1884–1890 (2016); DOI: 10.1002/adma.201504629.
  2. A high-mobility electron-transporting polymer for printed transistors, H. Yan et al., Nature, 457 (2009); doi:10.1038/nature07727.
  3. Highly efficient charge-carrier generation and collection in polymer/polymer blend solar cells with a power conversion efficiency of 5.7%, D. Mori et al., Energy Environ. Sci., 7, 2939-2943 (2014); DOI: 10.1039/C4EE01326C.
Return to the top