739278
6,13-Bis((triethylsilyl)ethynyl)pentacene
≥99% (HPLC)
Synonym(s):
TES pentacene
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About This Item
Empirical Formula (Hill Notation):
C38H42Si2
CAS Number:
Molecular Weight:
554.91
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
assay
≥99% (HPLC)
form
crystals
mp
261-266 °C
semiconductor properties
P-type (mobility=10−5 cm2/V·s)
SMILES string
CC[Si](CC)(CC)C#Cc1c2cc3ccccc3cc2c(C#C[Si](CC)(CC)CC)c4cc5ccccc5cc14
InChI
1S/C38H42Si2/c1-7-39(8-2,9-3)23-21-33-35-25-29-17-13-15-19-31(29)27-37(35)34(22-24-40(10-4,11-5)12-6)38-28-32-20-16-14-18-30(32)26-36(33)38/h13-20,25-28H,7-12H2,1-6H3
InChI key
WSBQAUOFFOKRMX-UHFFFAOYSA-N
Application
TES-Pentacene can be used as a p-type semiconductor and also as an additive when combined with other semiconducting materials such as poly-3-hexylthiophene (P3HT) for use in Organic Photovoltaic Devices.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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