459968
1,2,3,4-四苯基-1,3-环戊二烯
95%
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关于此项目
经验公式（希尔记法）:
C29H22
化学文摘社编号:
分子量:
370.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
239-619-8
MDL number:
Assay:
95%
Form:
solid
InChI key
JCXLYAWYOTYWKM-UHFFFAOYSA-N
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
SMILES string
C1C(c2ccccc2)=C(c3ccccc3)C(c4ccccc4)=C1c5ccccc5
assay
95%
form
solid
mp
180-182 °C (lit.)
functional group
phenyl
Quality Level
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Application
1,2,3,4-Tetraphenyl-1,3-cyclopentadiene (TPCP) may be employed for the fabrication of triple-layer blue-emitting device.
General description
1,2,3,4-Tetraphenyl-1,3-cyclopentadiene is formed as one of the condensation products during the reactions of diphenylacetylene with methylchromium systems.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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)
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)
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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