12156-05-7 Usage
General Description
1,2-Diferrocenylethane, 98, is a chemical compound with a purity of 98%. It is a derivative of ferrocene, a widely studied organometallic compound. 1,2-Diferrocenylethane contains two ferrocene units linked by a central ethane bridge. Ferrocene is known for its stability and unique electronic properties, and the introduction of a second ferrocene unit in 1,2-Diferrocenylethane further enhances its potential for various applications in materials science, catalysis, and other fields. 1,2-DIFERROCENYLETHANE, 98 is commonly used as a reagent or precursor in organic synthesis and can also serve as a building block for designing new materials with enhanced properties.
Check Digit Verification of cas no
The CAS Registry Mumber 12156-05-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,5 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12156-05:
(7*1)+(6*2)+(5*1)+(4*5)+(3*6)+(2*0)+(1*5)=67
67 % 10 = 7
So 12156-05-7 is a valid CAS Registry Number.
12156-05-7Relevant articles and documents
Metallocene electrochemistry. 4. Ferrocenylalkyl-substituted quaternary ammonium cations in aqueous, organic, and molten salt phases
Gale,Motyl,Job
, p. 130 - 133 (2008/10/08)
Reduction-oxidation, diffusion, and solubility properties of several ferrocenylalkyl quaternary ammonium derivatives have been determined in aqueous, acetonitrile, and room-temperature AlCl3-1-butylpyridinium chloride melt electrolytes. Electrochemical evidence supports the premise that nucleophilic attack of ferrocenium ion charge-transfer products occurs in basic melts, the extent of which relates to anticipated electronic substituent effects. In acidic melts, the quaternary salt is shown to decompose and to undergo an intramolecular electron transfer from the carbonium ion to the metal center. Such behavior is consistent with earlier ideas concerning the reactivities and reaction pathways of these compounds. The yellow 1-COOH derivative of ferrocene dissolves in slightly acidic melts to produce a red color, and a reversible, one-electron wave is found at +0.726 V vs. Al (2:1) reference.
