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The chemical compound "(Re(CO)4(CH3C6H4NHC(CH3)NC6H4CH3)Br)" is a complex molecule consisting of a rhenium (Re) atom at its center, surrounded by four carbonyl (CO) ligands. Attached to the rhenium is a bidentate ligand, which is a type of ligand that can bind to a central metal atom through two separate points. This bidentate ligand is composed of a 2-methylphenyl group (CH3C6H4), an amido group (NHC(CH3)), and another phenyl group (C6H4), with a methyl group (CH3) attached to it. The entire complex is capped with a bromide (Br) ion. (Re(CO)4(CH3C6H4NHC(CH3)NC6H4CH3)Br) is an example of a rhenium organometallic complex, which are often studied for their potential applications in catalysis, medicine, and materials science.

90527-02-9

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90527-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90527-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,2 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90527-02:
(7*9)+(6*0)+(5*5)+(4*2)+(3*7)+(2*0)+(1*2)=119
119 % 10 = 9
So 90527-02-9 is a valid CAS Registry Number.

90527-02-9Downstream Products

90527-02-9Relevant academic research and scientific papers

RHENIUM CARBONYL COMPLEXES. SYNTHESIS AND CHARACTERISATION OF NN'-DIARYLAMIDINES, R'NHC(R)NR' (R=H, Me, or Ph, R'=Ph or C6H4Me-p), AND RELATED CARBAMOYL DERIVATIVES

Clark, J. Andrew,Kilner, Melvyn

, p. 389 - 398 (2007/10/02)

NN'-Diarylacetamidines R'NHC(Me)NR', NN'-diarylbenzamidines R'NHC(Ph)NR', and NN'-diarylformamidines R'NHC(H)NR' (R'=Ph or C6H4Me-p) react thermally or photolytically with and/or 2> (X= Cl or Br) to afford air-stable, white complexes, X>, containing monodentate amidine ligands.The corresponding lithioamidines (R= Me or Ph) gave white carbamoyl complexes >, which are converted thermally to NN'-bidentate > and ortho-metallated > (R''=H or Me).The latter complexes are also formed by further reaction of the carbamoyl complexes with the corresponding amidine.The carbamoyl complexes react with PPh3 to form >.Lithioamidines in excess react with (X= Cl or Br) complexes to give adducts formulated as Li(1+)2>(1-).The new complexes are characterised, and structural data obtained by i.r. and n.m.r. spectroscopy.

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