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Home > Product > Heterocyclic Organic Compound > Thiophenes > Thieno[3,2-b]thiophene

Thieno[3,2-b]thiophene

Catalog Number
ACM251412
Product Name
Thieno[3,2-b]thiophene
Structure
CAS Number
251-41-2
Synonyms
1,4-Dithiapentalene
Category
Thiophenes
Molecular Formula
C6H4S2
Molecular Weight
140.23
Boiling Point
71 °C/1mmHg(lit.)
Melting Point
53-58 °C(lit.)
Flash Point
98.9 °C
Appearance
Solid
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1Tuning the electron transport and accepting ability of dyes via introducing different π-conjugated bridges and acceptors for DSSCs.

Li Y1, Sun C2, Song P3, Ma F, Yang Y4.

Chemphyschem. 2016 Dec 25. doi: 10.1002/cphc.201601101. [Epub ahead of print]

A series of dyes, containing thiophene and thieno[3,2-b]thiophene as π-conjugated bridges and six kinds of groups as electron acceptors, were designed for dye-sensitized solar cells. The ground and excited state properties of designed dyes were investigated via density functional theory and time-dependent DFT, respectively. Moreover, the parameters affecting the short-circuit current density and open circuit voltage were calculated to predict the photoelectric performance of dye. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA