BTP-4F-12

Purity

>99% (¹H NMR)

Form

Dark blue powder/crystals

Solubility

Chloroform, chlorobenzene

Full name

2,2'-((2Z,2'Z)-((12,13-bis(2-butyloctyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2",3’':4’,5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole-2,10-diyl)bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile

Synonyms

Y6-BO, BTP-BO-4F, Y12

Chemical formula

C₉₀H₁₀₂F₄N₈O₂S₅

CAS number

2389125-23-7

Molecular weight

1564.18 g/mol

Absorption

λ_max 715 nm (Film)

HOMO / LUMO

HOMO = -5.68 eV, LUMO = -4.06 eV [1]

Classification / Family

NFAs, n-type non-fullerene electron acceptors, Organic semiconducting materials, Low band-gap small molecule, Small molecular acceptor, Organic photovoltaics, Polymer solar cells, NF-PSCs.