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Merck
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重要文件

765007

Sigma-Aldrich

2,2′,7,7′-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene

99% (HPLC)

同義詞:

N2,N2,N2′,N2′,N7,N7,N7′,N7′-octaphenyl-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine, Spiro-TAD

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About This Item

經驗公式(希爾表示法):
C73H52N4
CAS號碼:
分子量::
985.22
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
暫時無法取得訂價和供貨情況

化驗

99% (HPLC)

形狀

powder

mp

275-280 °C

λmax

378 μm in THF

SMILES 字串

c1ccc(cc1)N(c2ccccc2)c3ccc4-c5ccc(cc5C6(c4c3)c7cc(ccc7-c8ccc(cc68)N(c9ccccc9)c%10ccccc%10)N(c%11ccccc%11)c%12ccccc%12)N(c%13ccccc%13)c%14ccccc%14

InChI

1S/C73H52N4/c1-9-25-53(26-10-1)74(54-27-11-2-12-28-54)61-41-45-65-66-46-42-62(75(55-29-13-3-14-30-55)56-31-15-4-16-32-56)50-70(66)73(69(65)49-61)71-51-63(76(57-33-17-5-18-34-57)58-35-19-6-20-36-58)43-47-67(71)68-48-44-64(52-72(68)73)77(59-37-21-7-22-38-59)60-39-23-8-24-40-60/h1-52H

InChI 密鑰

MQRCTQVBZYBPQE-UHFFFAOYSA-N

應用

Hole transport materials comprised of a spiro center between two charge transport material (CTM) moieties. This molecular conformation improves the thermal stability of the amorphous state, without significantly altering the charge-transport properties[1].

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


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Michael Grimann et al.
The journal of physical chemistry. B, 124(26), 5507-5516 (2020-06-05)
Understanding phase separation phenomena in blends of organic electron acceptor and donor materials is of special interest in the context of organic optoelectronic applications. In this study, we focus on the phase behavior of a special class of spiro-linked compounds
Advanced Materials, 12, 1060-1063 (2000)

文章

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm

For several decades, the need for an environmentally sustainable and commercially viable source of energy has driven extensive research aimed at achieving high efficiency power generation systems that can be manufactured at low cost.

研究重點為可持續且具成本效益的發電系統,以滿足對環保能源日益增加的需求。

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