769215
䓛
别名:
1,2-Benzophenanthrene, Phenacene, Benzo[a]phenanthrene
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关于此项目
经验公式（希尔记法）:
C18H12
化学文摘社编号:
分子量:
228.29
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-923-4
Beilstein/REAXYS Number:
1909297
MDL number:
SMILES string
c1ccc2c(c1)ccc3c4ccccc4ccc23
InChI key
WDECIBYCCFPHNR-UHFFFAOYSA-N
InChI
1S/C18H12/c1-3-7-15-13(5-1)9-11-18-16-8-4-2-6-14(16)10-12-17(15)18/h1-12H
form
solid
bp
448 °C (lit.)
mp
252-254 °C (lit.)
Quality Level
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Application
䓛可用作合成以下物质的结构单元：
- 基于䓛的四羧基取代的双[5]螺旋体通过双 Perkin 反应，之后进行 Pd 催化的环化。
- 基于 䓛的 azahelicene 衍生物适用于钙钛矿太阳能电池。
- 3,6,9,12-四(4-叔-丁基苯基)䓛可作为OLED的蓝色发射器。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Zefeng Tang et al.
ChemSusChem, 14(22), 4923-4928 (2021-10-13)
Chrysene is a readily available material for exploring new polycyclic aromatic hydrocarbons (PAHs). In this study, two chrysene based azahelicenes, nine-membered BA7 and ten-membered DA6, are constructed by intermolecular oxidative annulation of 6-aminochrysene and intramolecular annulation of N6 ,N12 -bis(1-chloronaphthalen-2-yl)chrysene-6,12-diamine
From chrysene to double [5] Helicenes
Bock H, et al.
European Journal of Organic Chemistry, 2015(5), 1033-1039 (2015)
Alex S Ionkin et al.
Chemical communications (Cambridge, England), (20), 2319-2321 (2008-05-14)
The first tetra-substituted non-fused chrysene, 3,6,9,12-tetrakis(4-tert-butylphenyl)chrysene with blue electroluminescence at 450 nm, and with a radiance of 500 cd m(-2), was synthesized by a two-step procedure: direct bromination of chrysene in trimethyl phosphate, followed by palladium-catalyzed cross-coupling of tetrabromochrysene and
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