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288063

Sigma-Aldrich

Tetrakis(triphenylphosphite)nickel(0)

Synonym(s):

Nickel tetrakis(triphenoxyphosphine), Tetrakis(triphenoxyphosphine)nickel, [(PhO)3P]4Ni

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About This Item

Linear Formula:
[(C6H5O)3P]4Ni
CAS Number:
14221-00-2
Molecular Weight:
1303.86
MDL number:
MFCD00010007
UNSPSC Code:
12161600
PubChem Substance ID:
24857313
NACRES:
NA.22

form

solid

reaction suitability

core: nickel
reagent type: catalyst

mp

145 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

[Ni].O(P(Oc1ccccc1)Oc2ccccc2)c3ccccc3.O(P(Oc4ccccc4)Oc5ccccc5)c6ccccc6.O(P(Oc7ccccc7)Oc8ccccc8)c9ccccc9.O(P(Oc%10ccccc%10)Oc%11ccccc%11)c%12ccccc%12

InChI

1S/4C18H15O3P.Ni/c4*1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18;/h4*1-15H;

InChI key

PGXCIAAANFTEKX-UHFFFAOYSA-N

Application

Catalyst for alkene and alkyne hydrocyanation and styrenedimerization

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

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Fitzmaurice, N. J.; Jackson, W. R. et al.
Journal of Organometallic Chemistry, 285, 375-375 (1985)
Andell, O. S.; Baeckvall, J. E. et al.
Acta Chemica Scandinavica, B40, 184-184 (1986)

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