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ITIC-Th, IT-Th

CAS Number 1889344-13-1

Materials, Non-Fullerene Acceptors


Product Code M2074A1-100mg
Price £320 ex. VAT

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

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


Specifications | Pricing and Options | MSDS | Literature and Reviews


ITIC-Th (CAS number 1889344-13-1), 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.

High efficient non-flullerene acceptor

High efficient non-flullerene acceptor

with highly conjugated core

Improve electron mobility

Improve electron mobility

Induced by sulfur-sulfur interaction

Worldwide shipping for 1889344-13-1

Worldwide shipping

Quick and reliable shipping

High purity

High purity

>99% High purity

ITIC-Th from Ossila was used in the high-impact paper (IF 18.81)

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.

Chemical Structure


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

General Information


CAS Number 1889344-13-1
Chemical Formula C86H74N4O2S8
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
Molecular Weight 1452.05 g/mol
HOMO / LUMO HOMO = -5.66 eV, LUMO = -3.93 eV [1]
Solubility Chloroform, chlorobenzene, dichlorobenzene
Synonyms IT-Th
Classification / Family NFAs, organic semiconducting materials, low band-gap small molecule, small molecular acceptor, organic photovoltaics, polymer solar cells, NF-PSCs, n-type acceptor

Pricing


Batch Quantity Price
M2074A1 100 mg £320
M2074A1 250 mg £640
M2074A1 500 mg £1050
M2074A1 1 g £1900

MSDS Documentation


ITIC-Th MSDSITIC-Th MSDS Sheet

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.
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