J52-Cl

CAS Number 1887136-01-7

Luminosyn™ Polymers, Materials, OPV Polymers, Semiconducting Polymers

J52-Cl, more enhanced crystallinity than J52

Paired with IT-4F to achieve outstanding PCE

Specifications | Pricing and Options | MSDS | Literature and Reviews

J52-Cl (CAS number 1887136-01-7) is the chlorinated version of J52, with chlorine atoms introduced on the side chain of the polymer. It is believed that chlorination can down-shift the energy levels more effectively, modify the inter-molecular aggregation to enhance the crystallinity of polymer, and tune the surface energy for film morphology optimisation. NFA solar cell devices with an outstanding device performance PCE of 12.18% have been achieved by using J52-Cl:IT-4F blend as active layer materials with ferrocene as an additive, with the device structure: ITO/ZnO/J52-Cl:IT-4F (6 wt% Ferrocene)/MoO3/Ag [2].

Thickness (nm)	V_OC(V)	J_SC (mA cm^-2)	FF (%)	PCE (%)
n.a.	0.836	20.39	69	12.18

Luminosyn™ J52-Cl

Luminosyn™ J52-Cl is now available.

High purity

J52-Cl is purified by Soxhlet extraction with methanol, acetone, hexane and chlorobenzene under an argon atmosphere

Batch-specific GPC data

Batch specific GPC data is always available for your thesis or publication

Large-quantity orders

Plan your experiments with confidence with polymers from the same batch

General Information

Full name	Poly[[5,6-difluoro-2-(2-hexyldecyl)-2H-benzotriazole-4,7-diyl]-2,5-thiophenediyl[4,8-bis[5-(2-ethylhexyl-3-chloro)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]-2,5-thiophenediyl]
Synonyms	J52-2Cl, PJ52-Cl
Chemical formula	(C₆₄H₇₅Cl₂F₂N₃S₆)_n
CAS number	N/A
HOMO / LUMO	HOMO = 5.38 eV, LUMO = 3.44 eV [1]
Solubility	chloroform, chlorobenzene and dichlorobenzene
Processing solvent	chloroform, chlorobenzene
Classification / Family	Organic semiconducting materials, Low band-gap polymers, Organic Photovoltaics, Polymer solar cells, NF-PSCs, All-polymer solar cells (all-pscs).

Chemical Structure

Pricing

Batch	Quantity	Price
M2297A1	100 mg	£400
M2297A1	250 mg	£800
M2297A1	500 mg	£1400
M2297A1	1 g	£2400
M2297A1	5 g / 10 g*	Please enquire

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

Batch details

Batch	M_w	M_n	PDI	Stock Info
M2297A1	150,452	49,950	3.01	In stock

MSDS Documentation

J52-Cl MSDS sheet

Literature and Reviews

Chlorinated Wide Bandgap Donor Polymer Enabling Annealing Free Non-fullerene Solar Cells with the Efficiency of 11.5%, Z. Liu et al., J. Phys. Chem. Lett., 9, 24, 6955–6962 (2018); DOI: 10.1021/acs.jpclett.8b03247..
Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance, L. Ye et al., Energy Environ. Sci., 13, 5117-5125 (2020); DOI: 10.1039/d0ee02426k.
Benzotriazole-Based Acceptor and Donors, Coupled with Chlorination, Achieve High Voc of 1.24 V and Efficiency of 10.5% in Fullerene-Free Organic Solar Cells, A. Tang et al., Chem. Mater., 31, 11, 3941–3947 (2019); DOI: 10.1021/acs.chemmater.8b05316.

Modulating the middle and end-capped units of A2-A1-D-A1-A2 type non-fullerene acceptors for high VOC organic solar cells, Q. Guo et al., Org. Electron., 95, 106195 (2021); DOI: 10.1016/j.orgel.2021.106195.