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BDT-Th(TPS)-Sn


Product Code B431
Price £228.00 ex. VAT

2,6-Bis(trimethylstannyl)-4,8-bis(5-(tripropylsilyl)thiophen-2-yl)benzo[1,2-b:4,5-b’]dithiophene, also referred to as BDT-Th(TPS)-Sn, has been used for the synthesis of J61 and J71 in the application of tandem organic solar cells.

General Information

CAS number 2035466-88-5 
Chemical formula C42H66S4Si2Sn2
Molecular weight 992.82 g/mol
Synonyms 2,6-Bis(trimethylstannyl)-4,8-bis(5-(tripropylsilyl)thiophen-2-yl)benzo[1,2-b:4,5-b’]dithiophene
Classification / Family Thiophene, Fused thiophene, Semiconductor synthesis intermediates, Low band-gap polymers, OFETs, Organic photovoltaics, polymer solar cells

Chemical Structure

BDT-TPSTh, 2035466-88-5,  2,6-bis(trimethyltin)-(4,8-bis(5-(tripropylsilyl)thiophen-2-yl)benzo[1,2-b:4,5-b’]dithiophene)
Chemical structure of BDT-Th(TPS)-Sn

Product Details

Purity > 98% (by 1H NMR in CDCl3)
Melting point n/a
Appearance White powder/crystals

MSDS Documentation

BDT-Th(TPS)-Sn MSDSBDT-Th(TPS)-Sn MSDS Sheet

Literature and Reviews

  1. 11.4% Efficiency non-fullerene polymer solar cells with trialkylsilyl substituted 2D-conjugated polymer as donor, H. Bin et al., Nat. Commun., 7:13651 (2016); DOI: 10.1038/ncomms13651.

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.

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