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P1802

并五苯

Name: 并五苯
Brand: ALDRICH

99%

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关于此项目

经验公式（希尔记法）:

C₂₂H₁₄

化学文摘社编号:

135-48-8

分子量:

278.35

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24898247

EC Number:

205-193-7

Beilstein/REAXYS Number:

1912418

MDL number:

MFCD00003710

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属性

Quality Level

100

assay

99%

form

powder

mp

372-374 °C (subl.)

solubility

organic solvents: slightly soluble

orbital energy

HOMO 5 eV , LUMO 3 eV

OPV device performance

ITO/pentacene/C60/BCP/Al

Short-circuit current density (J_sc): 15 mA/cm²
Open-circuit voltage (V_oc): 0.36 V
Fill Factor (FF): 0.5
Power Conversion Efficiency (PCE): 2.7 %

semiconductor properties

P-type (mobility=0.4-3 cm²/V·s) (on/off ratio=1E5-1E8)

SMILES string

c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1

InChI

1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H

InChI key

SLIUAWYAILUBJU-UHFFFAOYSA-N

说明

General description

并五苯属于稠合多环烃类，是含五环并苯族的成员。由于其²V⁻¹s⁻¹ 的空穴迁移率高，在 578 nm 波长处具有荧光吸收峰，主要用于各类电子应用。

并五苯是一种常用的有机半导体。在任何绝缘基板上沉积后，分子组织形成多晶薄膜。并五苯薄膜显示良好的输运性能。围绕在碳骨架周围的氢原子的电负性低于碳骨架本身，并为离域 π 电子云提供了一些电子密度。它也可形成大晶体。

Application

可用聚（4-乙烯基苯酚）（PVP）官能化并五苯，降低有机薄膜晶体管（OTFT）的表面能，将空穴迁移率提高109％。并五苯主要用于制造场效应晶体管，可以掺杂碘，将阈值电压提高至140V。

Packaging

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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)

历史批次信息供参考:

分析证书(COA)

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全球贸易项目编号

货号	GTIN
P1802-100MG	04061834356769
P1802-5G	04061832991863
P1802-1G	04061826246627