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C6H5CHC(CH3)CHCH2COC6H5RhC5H5(1+)*PF6(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78780-25-3

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78780-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78780-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,8 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78780-25:
(7*7)+(6*8)+(5*7)+(4*8)+(3*0)+(2*2)+(1*5)=173
173 % 10 = 3
So 78780-25-3 is a valid CAS Registry Number.

78780-25-3Downstream Products

78780-25-3Relevant academic research and scientific papers

DIENE AND DIENYL COMPLEXES OF TRANSITION ELEMENTS II. THE PROTONATION OF η-DIARYLDIENONE(η-CYCLOPENTADIENYL)-RHODIUM(I) AND -IRIDIUM(I) COMPLEXES

Powell, Paul

, p. 229 - 237 (2007/10/02)

Reaction of 4-PhCH=CRCH=CHCOPh)(η5-C5H5)>, with HBF4 or HPF6 affords the crystalline salts 3-PhCHCRCHCH2COPh)(η5-C5H5)>Y, , in which the acyl CO group is coordinated to the metal.HCl and HBr also protonate the dienone complexes (M = Rh) at carbon, giving the covalent derivatives 3-PhCHCHCHCH2COPh)(η5-C5H5)>, .A mechanism involving endo addition of H+ to the η4-dienone ligand is in accord with deuteration studies. 1H and 13C NMR spectra of the new complexes are discussed.Thereactions of 4-PhCHCHCHCHPh)(η5-C5H5)> with HCl and HBr are also reported.

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