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ossila材料mCBP

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产品名称: ossila材料mCBP
产品型号: 342638-54-4
产品展商: Ossila
产品文档:
 MSDS mcbp

简单介绍


ossila材料mCBP  的详细介绍
mCBP is an isomer of CBP. The meta-linkage in mCBP limits conjugation to the central biphenyl, preventing excimer formation and thus resulting in a higher triplet energy of 2.8 eV. 
Like CBP and CDBP, mCBP is widely used in OLED and TADF-OLED devices as a host material for blue, green, orange, and yellow fluorescent and phosphorescent emitters. With two carbazole units, mCBP is electron-rich and can be used to form exciplexes with electron acceptors (such as POT2T) as blue emitters.


General Information


CAS Number 342638-54-4
Full Name 3,3′-Di(9H-carbazol-9-yl)-1,1′-biphenyl
Chemical Formula C36H24N2
Molecular Weight 484.59 g/mol
Absorption λmax 340 nm in toluene
Fluorescence N/A
HOMO/LUMO HOMO = 6.0 eV, LUMO = 2.4 eV [1]
Synonyms n/a
Classification or Family Carbazole derivatives, fluorescent host materials, blue exciplex host materials, sublimed materials, OLED-TADF, Organic electronics.

*Measurable with a USB spectrometer

Product Details


Purity

Sublimed* >99% (HPLC),

Unsublimed >98% (1H NMR)

Melting Point 272 °C
Appearance White crystals/powder
纯度等级 订货编码 规格 货期
升华级(纯度>99%) M2186A1 500 mg 20-25天
升华级(纯度>99%) M2186A1 1 g 20-25天
升华级(纯度>99%) M2186A1 5 g 20-25天
非升华级(纯度>98%) M2186B1 1 g 20-25天
非升华级(纯度>98%) M2186B1 5 g 20-25天


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