Cas 12213-19-3,dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron

12213-19-3

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Product Name: dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron
Synonyms: dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron
CAS NO:12213-19-3
Molecular Formula:
Molecular Weight: 454.288
EINECS: N/A
Product Categories: N/A
Mol File: 12213-19-3.mol
Article Data: 5

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron(CAS DataBase Reference)
NIST Chemistry Reference: dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron(12213-19-3)
EPA Substance Registry System: dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron(12213-19-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 12213-19-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 12213-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12213-19:
(7*1)+(6*2)+(5*2)+(4*1)+(3*3)+(2*1)+(1*9)=53
53 % 10 = 3
So 12213-19-3 is a valid CAS Registry Number.

12213-19-3Upstream product

12213-19-3Downstream Products

33678-04-5 dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate

12213-19-3Relevant articles and documents

ACETYLATION OF DICARBONYL(η4-CYCLOHEXADIENE)TRIPHENYLPHOSPHINEIRON

Birch, Arthur J.,Raverty, Warwick D.,Hsu, Shih-Ying,Pearson, Anthony J.

, p. C59 - C62 (1984)

Friedel-Crafts acetylation of dicarbonyl(η4-cyclohexadiene)triphenylphosphineiron is accomplished in 96percent yield under mild conditions to give dicarbonyl-(η4-5-endo-acetylcyclohexa-1,3-diene)triphenylphosphineiron.The structure o

Replacement of CO by R3P in the cyclohexa-1,3-dienetricarbonyliron series

Birch,Kelly

, p. c5-c7 (2007/10/02)

Reaction of tricarbonylcyclohexa-1,3-dieneiron complexes with trimethylamine-N-oxide in the presence of trivalent phosphorus donor ligands gives the corresponding (R3P)(OC)2Fe(cyclohexa-1,3-diene).

DIENE-METAL ? BONDING. SOME UNEXPECTED EFFECTS OF GROUP 5 DONOR LIGANDS ON CARBON-13 NUCLEAR MAGNETIC RESONANCE PARAMETERS AND X-RAY CRYSTAL STRUCTURES

Pearson, Anthony J.,Raithby, Paul R.

, p. 884 - 891 (2007/10/02)

A number of η4-cyclohexadiene-Fe(CO)2L and η4-2-methoxycyclohexadiene-Fe(CO)2L complexes have been prepared and their 13C n.m.r. spectra recorded.Methoxy-substituent effects suggest a depopulation rather than the expected enhanced population of the diene l.u.m.o. (lowest unoccupied molecular orbital) as the ?-acceptor strength of L decreases.X-Ray crystal-structure determinations for L = PPh3 were in agreement, and an explanation is proposed.Complexes (7) and (8) both crystallise in the monoclinic space group P21/c with Z = 4.The cell parameters are a = 10.289(4), b =24.651(10), c = 9.282(4) Angstroem, and β = 109.37(3)deg for (7) and a = 14.444(7), b =18.052(10), c = 9.229.(4) Angstroem and β = 100.57(4)deg for (8).The structures were solved by a combination of Patterson and Fourier-difference techniques, and refined by blocked-cascade least squares to R = 0.053 for 3 325 unique observed reflections (7) and to R = 0.062 for 2 952 reflections (8).

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