Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

914037

Sigma-Aldrich

Tetrakis(4-bromophenyl) silane

≥96%

Synonym(s):

1,1′,1′′,1′′′-Silanetetrayltetrakis[4-bromobenzene], SiTPBr4, Tetra(4-bromophenyl)silane

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C24H16Br4Si
CAS Number:
18733-98-7
Molecular Weight:
652.09
MDL number:
MFCD30543388
UNSPSC Code:
12352103
NACRES:
NA.22

Quality Level

100

assay

≥96%

form

powder

color

white

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

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service