78112-48-8 Usage
Chemical structure
1,4-bis(4-methylphenyl)-2,3-diphenyl-9H-fluorene is a complex chemical compound with a fluorene backbone and two 4-methylphenyl groups and two phenyl groups attached to it.
Family
It belongs to the fluorene family of compounds.
Materials chemistry
Used in materials chemistry due to its high thermal stability and good charge-transport properties.
Organic electronic devices
Utilized in organic electronic devices for the same reasons as in materials chemistry.
Fluorescent probe
Can be used as a fluorescent probe for detecting certain biological molecules.
Precursor for synthesis
Acts as a precursor for the synthesis of various functional materials.
High thermal stability
Exhibits high resistance to heat, making it suitable for applications requiring high-temperature stability.
Good charge-transport properties
Facilitates efficient movement of electrical charge, which is beneficial for electronic devices.
High quantum yield
Indicates a high probability of emitting light upon excitation, making it useful as a fluorescent probe.
Safety precautions
Due to its complex structure and potential reactivity, proper handling and precautions are necessary when working with 1,4-bis(4-methylphenyl)-2,3-diphenyl-9H-fluorene.
Check Digit Verification of cas no
The CAS Registry Mumber 78112-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,1 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78112-48:
(7*7)+(6*8)+(5*1)+(4*1)+(3*2)+(2*4)+(1*8)=128
128 % 10 = 8
So 78112-48-8 is a valid CAS Registry Number.
78112-48-8Relevant academic research and scientific papers
Polycyclic Aromatic Compounds: Part III-Synthesis of 1,3-Diaryl-2,8-dihydro-2,8-dioxocyclopentadienes and Their Conversion into Fluorenone and Fluorene Derivatives
Bandyopadhyay, T.K.,Bhattacharya, A.J.
, p. 91 - 94 (2007/10/02)
1,3-Diaryl-2,8-dihydro-2,8-dioxocyclopentadienes (IV) have been prepared from ninhydrin hydrate (I) and 4,4'-disubstituted dibenzyl ketones (II).During the formation of (IV), a side product has also been isolated, and assigned structure (V) based on chemical and spectral evidences.The dienones (IV) readily undergo cycloaddition reaction with ethylenic and acetylenic compounds forming fluorenone derivatives which on subsequent reduction afford fluorenones.
Polycyclic Aromatic Compounds: Part IV-A New Synthesis of Fluorene Derivatives with Fused Cyclopentane Ring
Bandyopadhyay, T.K.,Bhattacharya, A.J.
, p. 95 - 97 (2007/10/02)
1-Chloro-5-hydrindacene-1-ene (VI) has been synthesised and successfully used as a dienophile in the Diels-Alder cycloaddition reaction.It forms directly the highly substituted fluorene derivatives with fused cyclopentane ring when heated with various cyclopentadienones.During the course of reaction, both CO and HCl gas are evolved simultaneously.A few fluorene derivatives have also been prepared during testing the dienophilic character of 3-chloroindene.
