The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Cupric bromide( cas:7789-45-9 ) is researched.COA of Formula: Br2Cu.Fuqha, Muheeb; Awwadi, Firas F.; Haddad, Salim F.; Al-Zaqri, Nabil; Alharthi, Fahad A.; Suleiman, Mohammed; Zarrouk, Abdelkader; Boshaala, Ahmed M.; Warad, Ismail published the article 《Design, XRD/HSA-interactions, spectral, thermal, Solvatochromism and DNA-binding of two [Cu(phen)(triene)]Br2 complexes: Experimental and DFT/TD-DFT investigations》 about this compound( cas:7789-45-9 ) in Journal of Molecular Structure. Keywords: crystal structure copper phen diethelenetriamine complex; copper phen diethelenetriamine dipropylenetriamine preparation DFT DNA binding. Let’s learn more about this compound (cas:7789-45-9).
Two dicationic Cu(II) complexes of [Cu(phen)(NNN)]Br2 (1-2) general formula [phen = 1,10-phenanthroline, NNN = diethylenetriamine (dien) 1 and dipropylenetriamine (dipn) 2], were synthesized in very good yields. The two complexes were characterized via UV-visible, CHN-EA, MS, FTIR, thermal, and x-ray crystallog. techniques. XRD data for 1 showed a distorted square pyramidal Cu(II) ions geometry center with three uncoordinated H2O mols. TGA were performed to evaluate the interactions strength and found to support the XRD mol. interactions results. The time-dependent d. functional theory (TD-DFT) and electron transfer processes were modeled, and consequently the absorption maxima around 610 and 280 nm were attributed to d-d and Phen(π)→Phen(π*) transitions. Pos. Gutmann’s solvatochromism behavior of both complexes were recorded. Also, the ability of the two complexes for DNA binding was evaluated via absorption studies in the visible region showing high Kb constant values.
From this literature《Design, XRD/HSA-interactions, spectral, thermal, Solvatochromism and DNA-binding of two [Cu(phen)(triene)]Br2 complexes: Experimental and DFT/TD-DFT investigations》,we know some information about this compound(7789-45-9)COA of Formula: Br2Cu, but this is not all information, there are many literatures related to this compound(7789-45-9).
Reference:
Oxazolidine – Wikipedia,
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