FREE shipping to on qualifying orders when you spend or more. All prices ex. VAT.

ITIC-Th, IT-Th


Product Code M2074A1
Price $312.00 ex. VAT

ITIC-Th, non-fullerene acceptor with deep energy levels

Low price, high purity (≥99%) ITIC-Th with free shipping on qualifying orders


New low prices on all non-fullerene acceptors for organic solar cells with additional savings for large quantities. Order today.

ITIC-Th, also known as IT-Th, is an ITIC derivative and a non-fullerene acceptor. Compared with ITIC, instead of having phenyl side-chains, ITIC-Th has hexylthienyl side chains which promotes intermolecular interaction and, therefore, the electron mobility induced by sulfur–sulfur interaction.

ITIC-Th from Ossila was used in the high-impact paper (IF 18.81), Polymorphism in Non-Fullerene Acceptors Based on Indacenodithienothiophene, S. Marina et al., Adv. Funct. Mater., 2103784 (2021); DOI: 10.1002/adfm.202103784.

ITIC-Th also shows lower energy levels (HOMO = −5.66 eV, LUMO = −3.93 eV) than ITIC due to the effect of thienyl side-chains. With even deeper energy levels, it can potentially match the energy levels of most of the high-performance narrow, medium, to wide band-gap polymer semiconductor donors.

Characterisation (1H NMR)

1H NMR spectrum of ITIC-Th in CDCl3
1H NMR spectrum of ITIC-Th in CDCl3 (see full version)

General Information

Purity > 99% (1H NMR)
Full name 3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-indanone))-5,5,11,11-tetrakis(5-hexylthienyl)-dithieno[2,3-d:2’,3’-d’]-s-indaceno[1,2-b:5,6-b’]dithiophene
Synonyms IT-Th
Chemical formula C86H74N4O2S8
CAS number 1889344-13-1
Molecular weight 1452.05
HOMO / LUMO HOMO = -5.66 eV, LUMO = -3.93 eV [1]
Solubility Chloroform, chlorobenzene, dichlorobenzene
Classification / Family NFAs, organic semiconducting materials, low band-gap small molecule, small molecular acceptor, organic photovoltaics, polymer solar cells, NF-PSCs, n-type acceptor

Chemical Structure

ITIC-Th chemical structure
Chemical structure of ITIC-Th, CAS 1889344-13-1

MSDS Documentation

ITIC-Th MSDSITIC-Th MSDS Sheet

Pricing

Batch Quantity Price
M2074A1 100 mg £240.00
M2074A1 250 mg £480.00
M2074A1 500 mg £800.00
M2074A1 1 g £1440.00

Literature and Reviews

  1. High-Performance Electron Acceptor with Thienyl Side Chains for Organic Photovoltaics, Y. Lin et al., J. Am. Chem. Soc., 138 (14), 4955–4961 (2016); DOI: 10.1021/jacs.6b02004.
  2. Ternary Organic Solar Cells Based on Two Compatible Nonfullerene Acceptors with Power Conversion Efficiency >10%, Adv. Mater., 28, 10008–10015 (2016); DOI: 10.1002/adma.201602570.
  3. Side-Chain Isomerization on an n‑type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar Cells, Y. Yang et al., J. Am. Chem. Soc., 138, 15011−15018 (2016); DOI: 10.1021/jacs.6b09110.

To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.

Return to the top