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700754

Sigma-Aldrich

(R)-SDP

Synonym(s):

(R)-(+)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene, (R)-7,7′-Bis(diphenylphosphino)-1,1′-spirobiindane

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About This Item

Empirical Formula (Hill Notation):
C41H34P2
CAS Number:
917377-74-3
Molecular Weight:
588.66
MDL number:
MFCD08459344
UNSPSC Code:
12352002
PubChem Substance ID:
329762228
NACRES:
NA.22

form

solid

Quality Level

100

optical activity

[α]22/D +184°, c = 1 in chloroform

reaction suitability

reagent type: ligand

mp

198-203 °C

functional group

phosphine

storage temp.

−20°C

InChI

1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2

InChI key

DKZNVWNOOLQCMJ-UHFFFAOYSA-N

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