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S-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate Structure

S-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate

Chemical Properties

Melting point 329-335°C
alpha  +210° (c=1.0, CHCl3)
Density  1.32±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
pka 1.17±0.20(Predicted)
form  solid
color  white to light-yellow
optical activity [α]22/D +210°, c = 1 in chloroform
InChIKey BDQOCXQVIFQJRK-UHFFFAOYSA-N
SMILES [Si](C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC2=CC=CC=C2C2C3C4=CC=CC=C4C=C([Si](C4C=CC=CC=4)(C4C=CC=CC=4)C4C=CC=CC=4)C=3OP(O)(=O)OC1=2

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37
WGK Germany  3
HS Code  29319090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Usage And Synthesis

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