CAS:77213-41-3 | 4-(Methylthio)phenylboronic Acid

Introduction of CAS:77213-41-3 | 4-(Methylthio)phenylboronic acid

The molecular structure of 2,7-Dibromo-4,5-diazafluoren-9-one consists of a central diazafluorene core with two bromine atoms attached at positions 2 and 7. The bromine substitution enhances its reactivity and influences its electronic properties. The compound's planar aromatic structure contributes to its luminescent behavior.

2,7-Dibromo-4,5-diazafluoren-9-one can participate in various chemical reactions, including nucleophilic substitutions, cross-coupling reactions, and cyclizations. Researchers have explored its reactivity with other organic molecules to create functionalized derivatives with tailored properties.

Specification of CAS:77213-41-3 | 4-(Methylthio)phenylboronic acid

Research Application of CAS:77213-41-3 | 4-(Methylthio)phenylboronic acid

Organic Semiconductors

2,7-Dibromo-4,5-diazafluoren-9-one has been utilized in the synthesis and self-assembly of diazafluorenone-based donor–acceptor organic semiconductors. These molecules exhibit solvent-dependent fluorescence and excellent self-assembly behaviors, particularly at the solid–liquid interface, as observed through scanning tunneling microscopy (STM) (Li et al., 2012).

Antimicrobial Activity

In the field of antimicrobial research, bis 4,5-diazafluoren-9-one silver(I) nitrate has been synthesized and demonstrated significant broad-spectrum activity against various resistant clinical isolates, including both Gram-positive and Gram-negative bacteria. This compound also showed promise in applications like hydrogel loading, DNA coupling, and anti-bacterial screening (Massoud et al., 2011).

Organic Light-Emitting Devices

2,7-Dibromo-4,5-diazafluoren-9-one has been employed in the development of ambipolar host materials for blue phosphorescent organic light-emitting devices (PHOLEDs). These materials have shown high performance in terms of efficiency, stability, and low efficiency roll-off, making them valuable in the field of electronic devices (Zheng et al., 2012).

Coordination Chemistry

The coordination chemistry of 2,7-Dibromo-4,5-diazafluoren-9-one and its derivatives have been explored extensively, particularly in relation to metal complexes. These studies have opened pathways for applications in catalysis, photochemistry, photophysics, and bioinorganic chemistry (Annibale & Song, 2016).

Polymer Science

In the field of polymer science, 2,7-Dibromo-4,5-diazafluoren-9-one has been integral in the synthesis of high glass-transition temperature poly(ether imide)s. These polymers have demonstrated good solubility, optical transparency, and thermal stability, suggesting potential applications in high-performance materials (Li et al., 2014).

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