280895
4-Bromobenzenediazonium tetrafluoroborate
96%
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About This Item
Linear Formula:
BrC6H4N2BF4
CAS Number:
Molecular Weight:
270.82
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-608-2
Beilstein/REAXYS Number:
3791621
MDL number:
Assay:
96%
InChI key
FXTCQUCYDJZGGU-UHFFFAOYSA-N
InChI
1S/C6H4BrN2.BF4/c7-5-1-3-6(9-8)4-2-5;2-1(3,4)5/h1-4H;/q+1;-1
SMILES string
F[B-](F)(F)F.Brc1ccc(cc1)[N+]#N
assay
96%
mp
135-140 °C (dec.) (lit.)
functional group
bromo
storage temp.
2-8°C
General description
Electrochemical reduction of 4-bromobenzenediazonium tetrafluoroborate was investigated for the derivatization of the carbon felt (modified carbon surfaces whether glassy carbon or carbon felt).
Application
4-Bromobenzenediazonium tetrafluoroborate was used in preparation of:
- surface modified Au(111) electrode
- 1-(4′-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodec-1-ene
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Bo Cui et al.
Langmuir : the ACS journal of surfaces and colloids, 29(9), 2955-2960 (2013-02-16)
Surface modifications of a Au(111) electrode with 4-bromobenzenediazonium tetrafluoroborate (BBD) in acetonitrile (ACN) and 0.1 M HClO4 have been characterized by scanning tunneling microscopy (STM). In ACN, STM results reveal the formation of disordered thin organic films. The involvement of
Electrochemical attachment of organic groups to carbon felt surfaces.
Coulon E, et al.
Langmuir, 17(22), 7102-7106 (2001)
Efficient access to perfluoroalkylated aryl compounds by Heck reaction.
Darses S, et al.
European Journal of Organic Chemistry, 2001(6), 1121-1128 (2001)
Younghee Park et al.
ACS applied materials & interfaces, 12(36), 40870-40878 (2020-08-19)
Although surface engineering has been regarded to be a great approach to modulate the optical and electrical properties of nanomaterials, the spontaneous covalent functionalization on semiconducting 2H-MoS2 is a notoriously difficult process, while several reactions have been performed on metallic
Tomonari Shiraishi et al.
Nanoscale, 9(43), 16900-16907 (2017-10-28)
Single-walled carbon nanotubes (SWNTs) with local chemical modification have been recognized as a novel near infrared (NIR) photoluminescent nanomaterial due to the emergence of a new red-shifted photoluminescence (PL) with enhanced quantum yields. As a characteristic feature of the locally
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