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dihydridobis(triphenylphosphine)(1,2-di(p-methoxyphenylimino)ethane)ruthenium(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77187-20-3

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77187-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77187-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,1,8 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77187-20:
(7*7)+(6*7)+(5*1)+(4*8)+(3*7)+(2*2)+(1*0)=153
153 % 10 = 3
So 77187-20-3 is a valid CAS Registry Number.

77187-20-3Downstream Products

77187-20-3Relevant academic research and scientific papers

REACTIONS OF RUTHENIUM TRIPHENYLPHOSPHINE COMPLEXES WITH DIAZADIENES II. REACTIONS OF RuH2(PPh3)4 AND RuH4(PPh3)3

Chaudret, B.,Poilblanc, R.

, p. 115 - 122 (1981)

The reactions between RuH2(PPh3)4 or RuH4(PPh3)3 and 1,2-di(isopropylimino)ethane (DAD-A), 2,3-di(phenylimino)butane DAD-C) and 1,2-di(p-methoxyphenylimino)ethane (DAD-D) in toluene produce symmetrical trans dihydrido complexes.However the product obtained from DAD-C is difficult to isolate, and attempts to prepare it in alkanes led to the isolation of hexa-coordinate cis-dihydrido and pentacoordinate cis-dihydrido complexes in which the diazadiene is coordinated only through one end.A scheme showing the proposed reaction sequence is presented.

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