28952-14-9 Usage
Description
(E)-1-(4-methylphenyl)-2-[2-(4-methylphenyl)hydrazinylidene](nitro)methyldiazene is a complex organic compound characterized by its diazene backbone, which features a nitro group and a hydrazinylidene group. Additionally, it contains two methylphenyl groups that contribute to its unique structure. (E)-1-(4-methylphenyl)-2-[2-(4-methylphenyl)hydrazinylidene](nitro)methyldiazene holds potential for applications in organic synthesis and material science, although further research and testing are necessary to fully understand its properties and benefits.
Uses
Used in Organic Synthesis:
(E)-1-(4-methylphenyl)-2-[2-(4-methylphenyl)hydrazinylidene](nitro)methyldiazene is used as a synthetic building block for creating new organic compounds. Its unique structure, which includes a diazene backbone, a nitro group, and a hydrazinylidene group, allows for the development of novel molecules with potential applications in various fields.
Used in Material Science:
In the field of material science, (E)-1-(4-methylphenyl)-2-[2-(4-methylphenyl)hydrazinylidene](nitro)methyldiazene is used as a precursor for designing and synthesizing advanced materials. Its specific properties, such as the presence of a nitro group and a hydrazinylidene group, may contribute to the development of materials with enhanced characteristics, such as improved stability or reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 28952-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,5 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 28952-14:
(7*2)+(6*8)+(5*9)+(4*5)+(3*2)+(2*1)+(1*4)=139
139 % 10 = 9
So 28952-14-9 is a valid CAS Registry Number.
28952-14-9Relevant articles and documents
Femtosecond laser spectroscopy and DFT studies of photochromic dithizonatomercury complexes
Von Eschwege, Karel G.,Bosman, Gurthwin,Conradie, Jeanet,Schwoerer, Heinrich
, p. 844 - 855 (2014/03/21)
The ultrafast dynamics of the photochromic reaction of dithizonatophenylmercury(II) was recently reported. For purpose of investigating the effect of electronically different substituents (X = o-F, m-F, p-F, p-Cl, o-CH3, m-CH3, p-CH3, m,p-diCH3, p-OCH3, o-SCH3, and p-SCH3) on this reaction, a series of phenyl-substituted dithizones were synthesized and complexed with phenylmercury(II). A variation of more than 3 ps in ground state repopulation times was observed, with the o-methyl derivative absorbing both at shortest wavelength and having the fastest repopulation time, while the p-S-methyl derivative lies at the opposite extremity. An increase in both decay times and λmax values is generally reflected by an increase in electron density in the chromophore. Ultrafast rates also proved to be dependent on solvent polarity, while a profound solvatochromic effect was observed in the transition state absorbance. Density functional theory realistically simulated isomer stabilities, electronic spectra and molecular orbitals. Increased electron density enhances stability in the photoexcited blue isomer relative to the orange resting state, as seen from a comparison between orange and blue isomer total bonding energies. A linear trend between computed HOMO energies and experimental λmax of related aliphatic substituted derivatives was found.
