632090
1,4-二乙炔苯
96%
别名:
1,4-二乙炔苯, 1,4-二二乙炔基苯, 1,4-双（乙炔基）苯, 对二乙炔基苯
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关于此项目
线性分子式:
HC≡CC6H4C≡CH
化学文摘社编号:
分子量:
126.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
1,4-二乙炔苯, 96%
InChI
1S/C10H6/c1-3-9-5-7-10(4-2)8-6-9/h1-2,5-8H
SMILES string
C#Cc1ccc(cc1)C#C
InChI key
MVLGANVFCMOJHR-UHFFFAOYSA-N
assay
96%
form
solid
mp
94-98 °C (lit.)
storage temp.
2-8°C
Quality Level
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Application
- 先进传感器开发：用1,4-二乙炔基苯在碳纤维微电极上制作灵敏的选择性铜(II)传感器。该研究增加了电化学传感器的性能和应用范围，特别是在环境监测和工业生产领域(Nudurupati et al., 2023)。
- 高效OLED材料：用1,4-二乙炔基苯合成PtAu(2)复合物的强磷光二聚体。该研究开辟了制作高效耐久有机发光二极管(OLED)的新途径，对于开发新一代显示和照明技术意义重大(Zheng et al., 2022)。
- 混合价金属络合物：全面研究1,4-二乙炔基苯桥联的双金属络合物的电子结构和混合价特性。研究表明，电子特性改变后可用于分子电子学和催化领域(Safari et al., 2020)。
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hongyu Mi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 176, 168-173 (2017-01-17)
In this work, a turn on fluorescent sensor, based on Hg
Mingming Guan et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 35(6), 625-630 (2019-02-05)
A novel "on-off-on" super-sensitive conjugated polymer fluorescence sensor (PPE-DPA) was developed and it was applied to realize the continuous recognition of Cu2+ and pyrophosphate (PPi). The fluorescence intensity decreased linearly with the change of Cu2+ from 0.05 to 5.0 μmol
Tan L H Doan et al.
Chemistry, an Asian journal, 10(12), 2660-2668 (2015-08-11)
New Zr(IV)- and Hf(IV)-based metal-organic framework photocatalysts, termed VNU-1 and VNU-2 (where VNU = Vietnam National University), were synthesized and their resulting structures fully characterized. By employing a highly π-conjugated linker, namely 1,4-bis(2-[4-carboxyphenyl]ethynyl)benzene, the optical absorption properties were effectively red-shifted
Reetendra Singh et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 20(13), 1728-1737 (2019-05-09)
Covalently cross-linked heterostructures of 2D materials are a new class of materials which possess electrochemical and photochemical hydrogen evolution properties. It was of considerable interest to investigate the role of interlayer spacing in the nanocomposites involving MoS2 and graphene sheets
José V Prata et al.
Journal of fluorescence, 30(1), 41-50 (2019-12-08)
A new conjugated polymer possessing calix[4]arene-oxacyclophane units wired-in-series by phenyleneethynylene linkers was synthesized by a Sonogashira-Hagihara cross-coupling method in high yield. The polymer was structurally characterized by FTIR and 1H/13C/HSQC NMR techniques, and its average Mn (38.5 kDa) retrieved from GPC
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