IDIC

CAS Number 1883441-92-6

IDIC, non-fullerene acceptor for polymer and organic solar cells

Low price, high purity (≥99%) IDIC, buy online or request a quote today

Specifications | Pricing and Options | MSDS | Literature and Reviews

IDIC (CAS number 1883441-92-6) has a A-D-A type of structure with an electron rich indaceno[1,2-b:5,6-b']dithiophene (IDT) centre and two electron deficient (3-oxo-2,3-dihydro-1H-indene-2,1-diylidene)dimalononitrile peripheral end groups. IDIC shows strong absorption in 500–800 nm with extinction coefficient of up to 2.4 × 10⁵ M^–1 cm^–1 and high electron mobility of 1.1 × 10^–3 cm² V^–1 s^–1.

As-cast non-fullerene polymer solar cells based on PBDB-T1 and IC-C6IDT-IC (IDIC) without additional treatments exhibit power conversion efficiencies of up to 8.71%. Also as-cast ternary organic solar cells based on polymer donor PM6 and IDIC:TOBDT as binary compatible non-fullerene acceptors achieved a PCE of 14%.

Device structure: ITO/PEDOT:PSS/PM6:IDIC:TOBDT/Bis-C60/Al

Thickness (nm)	V_OC(V)	J_SC (mA cm^-2)	FF (%)	PCE (%)
N/A	0.92	21.4	71.0	14.0

General Information

CAS Number	1883441-92-6
Chemical Formula	C₆₆H₆₆N₄O₂S₂
Purity	≥99% (¹HNMR)
Full Name	2,2'-((2Z,2'Z)-((4,4,9,9-tetrahexyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(methanylylidene))bis(3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile
Molecular Weight	1011.39 g/mol
HOMO / LUMO	HOMO = - 5.69 eV, LUMO = - 3.91 eV [1]
Solubility	THF, Chloroform, toluene, chlorobenzene
Form	Dark golden powder/crystal
Synonyms	IC-C6IDT-IC
Classification / Family	n-type non-fullerene electron acceptors, Organic semiconducting materials, Low band-gap small molecule, Small molecular acceptor, Organic photovoltaics, Polymer solar cells, NF-PSCs.

Chemical Structure

idic, 1883441-92-6 — Chemical structure of IDIC, CAS 1883441-92-6

Pricing

Batch	Quantity	Price
M2261A1	100 mg	£100
M2261A1	250 mg	£180
M2261A1	500 mg	£330
M2261A1	1 g	£580
M2261A1	5 g / 10 g*	Please contact us for details

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

MSDS Documentation

IDIC MSDS sheet

Literature and Reviews

A Facile Planar Fused-Ring Electron Acceptor for As-Cast Polymer Solar Cells with 8.71% Efficiency, Y. Lin et al., J. Am. Chem. Soc., 138, 9, 2973–2976 (2016); DOI: 10.1021/jacs.6b00853.
As-Cast Ternary Organic Solar Cells Based on an Asymmetric Side-Chains Featured Acceptor with Reduced Voltage Loss and 14.0% Efficiency, X. Chen et al., Adv. Funct. Mater., 30 (11), 1909535 (2019); DOI: 10.1002/adfm.201909535.
Two compatible nonfullerene acceptors with similar structures as alloy for efficient ternary polymer solar cells, W. Su et al., Nano Energy 38, 510–517 (2017); DOI: 10.1016/j.nanoen.2017.05.060.

Medium-Bandgap Small-Molecule Donors Compatible with Both Fullerene and Nonfullerene Acceptors, Y. Huo et al., ACS Appl. Mater. Interfaces, 10, 11, 9587–9594 (2018); DOI: 10.1021/acsami.7b17961.
Nonfullerene acceptors comprising a naphthalene core for high efficiency organic solar cells, RSC Adv., 9, 39163-39169 (2019); DOI: 10.1039/C9RA08092A.

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