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CAS 1404196-75-3 | [4,4',4'',4'''-[Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)]tetraaniline]
Molecular Formula: C48H30N4
Molecular Weight: 662.78
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
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Product Introduction
Specification of CAS 1404196-75-3 | [4,4',4'',4'''-[Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)]tetraaniline]
ITEMS | SPECIFICATION |
Boiling point | 998.5 °C |
pka | 4.36 |
Density | 1.40 g/cm3 |
Synthesis of CAS 1404196-75-3 | [4,4',4'',4'''-[Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)]tetraaniline]
Conditions
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine In N,N-dimethyl-formamide at 120℃; Inert atmosphere;
Reference
Li, Yusen; Chen, Qing; Xu, Tiantian; Xie, Zhen; Liu, Jingjuan; Yu, Xiang; Ma, Shengqian; Qin, Tianshi; Chen, Long
[Journal of the American Chemical Society, 2019, vol. 141, # 35, p. 13822 - 13828]
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