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ossila材料BDD

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产品名称: ossila材料BDD
产品型号: 1415929-78-0
产品展商: Ossila
产品文档:
 MSDS bdd

简单介绍


ossila材料BDD  的详细介绍

1,3-Bis(5-bromothiophen-2-yl)-5,7-bis(2-ethylhexyl)benzo[1,2-c:4,5-c']dithiophene-4,8-dione, or BDD, CAS number 1415929-78-0, is an electron deficient building block which can be used for the synthesis of low band-gap polymer semiconductors such as PBDB-T (PCE12). With two side-branched side chains, the structure is more soluble and more easily processable for device fabrications.

BDD has been used to great success in our own lab for the synthesis of the high-performance OPV polymer semiconductor, PCE12 (PBDB-T).


General Information


CAS Number 1415929-78-0
Chemical Formula C34H38S4O2Br2
Molecular Weight 766.73 g/mol
Synonyms BDD, 1,3-Bis(2-ethylhexyl)-5,7-di(bromothiophen-2-yl)benzo[1,2-c:4,5-c′]-dithiophene-4,8-dione, DiEH-Benzodithiophene-dione-2Th-2Br
Classification / Family Thiophene, Fused thiophene, Semiconductor synthesis intermediates, Low band gap polymers, OFETs, Organic photovoltaics, polymer solar cells

Chemical Structure


pce12 monomer
Chemical structure of BDD

Product Details


Purity >98% (by 1H NMR in CDCl3)
Melting Point N/A
Appearance Yellowish orange powder/crystals


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