914037
Tetrakis(4-bromophenyl) silane
≥96%
Synonym(s):
1,1′,1′′,1′′′-Silanetetrayltetrakis[4-bromobenzene], SiTPBr4, Tetra(4-bromophenyl)silane
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About This Item
Empirical Formula (Hill Notation):
C24H16Br4Si
CAS Number:
Molecular Weight:
652.09
UNSPSC Code:
12352103
NACRES:
NA.22
MDL number:
SMILES string
[Si](c4ccc(cc4)Br)(c3ccc(cc3)Br)(c2ccc(cc2)Br)c1ccc(cc1)Br
InChI
1S/C24H16Br4Si/c25-17-1-9-21(10-2-17)29(22-11-3-18(26)4-12-22,23-13-5-19(27)6-14-23)24-15-7-20(28)8-16-24/h1-16H
InChI key
VHVUXJWGYUSRIA-UHFFFAOYSA-N
assay
≥96%
form
powder
color
white
Quality Level
General description
Tetrakis(bromophenyl) silane is an intermediate for emerging hole transport materials based on a silicon core. Materials containing this core have been shown to compete with SpiroMeOTAD for efficiency and stability in perovskite solar cells.
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Molecular design with silicon core: toward commercially available hole transport materials for high-performance planar p−i−n perovskite solar cells
Xue R, et al.
Journal of Material Chemistry A, 6, 404-404 (2018)
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