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767611

Sigma-Aldrich

2,6-Diphenylbenzo[1,2-b:4,5-b′]dithiophene

sublimed grade, 97%

别名:

DPh-BDT

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About This Item

经验公式（希尔记法）:
C22H14S2
CAS号:
219597-02-1
分子量:
342.48
MDL號碼:
MFCD22666452
分類程式碼代碼:
12352103
PubChem物質ID:
329767324
NACRES:
NA.23

等級

sublimed grade

化驗

97%

形狀

powder or crystals

mp

421-426 °C

半導體屬性

P-type (mobility=4.6×10−3 cm2/V·s)

SMILES 字串

c1ccc(cc1)-c2cc3cc4sc(cc4cc3s2)-c5ccccc5

InChI

1S/C22H14S2/c1-3-7-15(8-4-1)19-11-17-13-22-18(14-21(17)23-19)12-20(24-22)16-9-5-2-6-10-16/h1-14H

InChI 密鑰

WNNUVWFCGFUJFU-UHFFFAOYSA-N

應用

Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

法律資訊

Product of Nippon Kayaku

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302,H319

防範說明

P305 + P351 + P338

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCP4932
MKBX0736V
MKBL9180V

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Juan Casado et al.
The journal of physical chemistry. A, 110(23), 7422-7430 (2006-06-09)
In this work, the interactions between heteroatoms (S, Se, and Te) and conjugated skeletons are analyzed. The study is carried out by using electronic absorption and fluorescence spectroscopies, electrochemistry, vibrational Raman spectroscopy, and theoretical calculations in the framework of DFT
Kazuo Takimiya et al.
Journal of the American Chemical Society, 126(16), 5084-5085 (2004-04-22)
2,6-Diphenylbenzo[1,2-b:4,5-b']dichalcogenophenes including thiophene, selenophene, and tellurophene analogues as organic semiconductors for field-effect transistors were effectively synthesized in three steps from commercially available 1,4-dibromobenzene. All three benzodichalcogenophenes acted as good p-type semiconductors, and particularly the selenophene analogue, 2,6-diphenylbenzo[1,2-b:4,5-b']diselenophene, showed high FET

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