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[(η5-C5Me5)(PMe3)Rh(III)(SiMe3)(η2-HSiMe3)]B(3,5-(CF3)2C6H3)4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

671791-01-8

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671791-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 671791-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,1,7,9 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 671791-01:
(8*6)+(7*7)+(6*1)+(5*7)+(4*9)+(3*1)+(2*0)+(1*1)=178
178 % 10 = 8
So 671791-01-8 is a valid CAS Registry Number.

671791-01-8Downstream Products

671791-01-8Relevant academic research and scientific papers

Silicon-hydrogen bond activation and formation of silane complexes using a cationic rhodium(III) complex

Taw, Felicia L.,Bergman, Robert G.,Brookhart, Maurice

, p. 886 - 890 (2004)

Addition of triphenylsilane, trimethylsilane, or triethylsilane to [Cp*(PMe3)Rh(Me)(CH2-Cl2)] BAr′4 (4), a cationic Rh(III) complex, resulted in Si-H bond activation and release of methane below -80°C. The rare, nonclassical silane complexes [Cp*(PMe3)Rh((C6H4) (η2-HSiPh2))]BAr′4 (6), [Cp*(PMe3)Rh(SiMe3)(η2- HSiMe3)]BAr′4 (9), and [Cp*(PMe3) Rh(SiEt3)-(η2-HSiEt3)] BAr′4 (11) have been generated and characterized by NMR spectroscopy. Of note was the presence of 29Si satellites of the hydride resonances of each of these compounds and large 1JSi-H coupling constants (56-84 Hz), diagnostic of the presence of η2-silane ligands.

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