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Key Documents

459968

Sigma-Aldrich

1,2,3,4-四苯基-1,3-环戊二烯

95%

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About This Item

經驗公式(希爾表示法):
C29H22
CAS號碼:
分子量::
370.48
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

95%

形狀

solid

mp

180-182 °C (lit.)

SMILES 字串

C1C(c2ccccc2)=C(c3ccccc3)C(c4ccccc4)=C1c5ccccc5

InChI

1S/C29H22/c1-5-13-22(14-6-1)26-21-27(23-15-7-2-8-16-23)29(25-19-11-4-12-20-25)28(26)24-17-9-3-10-18-24/h1-20H,21H2

InChI 密鑰

JCXLYAWYOTYWKM-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

1,2,3,4-Tetraphenyl-1,3-cyclopentadiene is formed as one of the condensation products during the reactions of diphenylacetylene with methylchromium systems.

應用

1,2,3,4-Tetraphenyl-1,3-cyclopentadiene (TPCP) may be employed for the fabrication of triple-layer blue-emitting device.

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

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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Cyclization of diphenylacetylene on methylchromium s-complexes II. Cyclic and linear condensations.
Michman M and Zeiss HH.
Journal of Organometallic Chemistry, 25(1), 161-166 (1970)
Formation of 1, 3, 4, 5-tetraphenyl-2, 6, 7-trioxabicyclo [3.2. 1] oct-3-ene from the ozonolysis of 1, 2, 3, 4-tetraphenyl-1, 3-cyclopentadiene. First [3+ 4] addition of a carbonyl oxide moiety to an. alpha.,. beta.-unsaturated carbonyl group.
Mori M, et al.
Journal of the American Chemical Society, 109(14), 4407-4408 (1987)
Effect of electric field strength on the electroluminescence spectra of a blue-emitting device.
Cao H, et al.
Synthetic Metals, 96(3), 191-194 (1998)
Yang Yang et al.
Nature communications, 10(1), 3165-3165 (2019-07-20)
Vitrimers are one kind of covalently crosslinked polymers that can be reprocessed. Topology freezing transition temperature (Tv) is vitrimer's upper limit temperature for service and lower temperature for recycle. However, there has been no proper method to detect the intrinsic

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