(1,2-diphenylethene-1,2-diyl)bis(4,4'-phenylene)-1,1'-diboronic acid
Names
[ CAS No. ]:
1054451-31-8
[ Name ]:
(1,2-diphenylethene-1,2-diyl)bis(4,4'-phenylene)-1,1'-diboronic acid
[Synonym ]:
Boronic acid, B,B'-[[(E)-1,2-diphenyl-1,2-ethenediyl]di-4,1-phenylene]bis-
TPE-BA
{[(E)-1,2-Diphenyl-1,2-ethenediyl]di-4,1-phenylene}diboronic acid
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
605.0±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C26H22B2O4
[ Molecular Weight ]:
420.073
[ Flash Point ]:
319.7±34.3 °C
[ Exact Mass ]:
420.170410
[ LogP ]:
7.15
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
[ Index of Refraction ]:
1.674
Safety Information
[ RIDADR ]:
NONH for all modes of transport
Articles
J. Am. Chem. Soc. 133(4) , 660-3, (2011)
A conceptually new "light-up" biosensor with a high specificity for d-glucose (Glu) in aqueous media has been developed. The emission from a tetraphenylethene (TPE)-cored diboronic acid (1) was greatl...