04103nas a2200253 4500008004100000022001400041245015900055210006900214260000800283300001000291490000700301520318700308100002003495700002703515700002403542700002003566700002703586700002303613700002803636700002003664700001903684700002603703856012003729 2021 eng d a2576-989800aReactions of 2,3-dibromonaphthalene-1,4-dione and pyridyl amines: X-ray structures, DFT investigations, and selective detection of the Hg2+ and Ni2+ ions0 aReactions of 23dibromonaphthalene14dione and pyridyl amines Xray cFEB a78-930 v143 a

In this work, the products formed by the reaction between 2,3-dibromonaphthalene-1,4-dione with (pyridine-2-yl)methanamine and (pyridine-4-yl)methanamine are discussed in detial. The products 2-amino-3-bromonaphthalene-1,4-dione (A) and 2-aminonaphthalene-1,4-dione (B(1)) obtained are characterized through 1H and 13C-NMR, FTIR, mass spectrometry, single-crystal X-ray diffraction experiments, which are in conjunction with wB97X based density functional theory. compound A can effectively and selectively detect Hg2+ and Ni2+ ions, and proposes a potential mechanism of action.

1 aAggrwal, Gunjan1 aSalunke-Gawali, Sunita1 aGejji, Shridhar, P.1 aNikalje, Milind1 aChakravarty, Debamitra1 aVerma, Prakash, L.1 aGosavi-Mirkute, Prajkta1 aHarihar, Shital1 aJadhav, Mahesh1 aPuranik, Vedavati, G. uhttps://library.ncl.res.in/content/reactions-23-dibromonaphthalene-14-dione-and-pyridyl-amines-x-ray-structures-dft