Transition metal complexes with 2-(N-tosylamino)benzaldehyde 1-phthalazinylhydrazone

被引:19
|
作者
Popov, L. D. [1 ]
Shcherbakov, I. N. [1 ]
Levchenkov, S. I. [2 ]
Tupolova, Yu. P. [1 ]
Burlov, A. S. [1 ]
Aleksandrov, G. G. [3 ]
Lukov, V. V. [1 ]
Kogan, V. A. [1 ]
机构
[1] So Fed Univ, Rostov Na Donu, Russia
[2] Russian Acad Sci, So Sci Ctr, Rostov Na Donu, Russia
[3] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia
关键词
MAGNETIC EXCHANGE; COPPER(II); CRYSTAL; HYDRAZONES; CHEMISTRY; TRENDS;
D O I
10.1134/S1070328411060078
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
2-(N-Tosylamino)benzaldehyde 1-phthalazinylhydrazone (H2L) and its complexes with Cu(II), Ni(II), and Mn(II) were obtained. The acid-basic properties of the hydrazone were studied using potentiometry and spectrophotometry. The experimental data were compared with the results of quantum-chemical DFT calculations. The structure of the binuclear complex [Cu2L2] was determined using X-ray diffraction. The broken symmetry approach was used to calculate the exchange coupling constant of the copper ions.
引用
收藏
页码:483 / 491
页数:9
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