| Conţinutul numărului revistei |
| Articolul precedent |
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 SM ISO690:2012SAMUSI, Nina, GULYA, Aurelian, TSAPKOV, Victor I.. Heteronuclear [copper(II), p-element] complexes containing the N1,N4-bis(salicylidene)isosemicarbazidate ion. In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 1997, vol. 23, pp. 874-876. ISSN -. |
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  Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya |
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| Volumul 23 / 1997 / ISSN - /ISSNe 1070-3284 | ||||||
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| Pag. 874-876 | ||||||
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The heteronuclear [copper(II), p-element] complexes with N1,N4-bis(salicylidene)isosemicarbazide, (C5H12N)CuL · MCl3 · CH3OH (H3L = HOC6H4CH=NN=C(OH)N=CHC6H4OH; M = Bi3+, Sb3+, Ga3+, In3+) and (C5H12N)CuL · SnCl4 are synthesized. It is established that H3L functions as a tetradentate O,N,N,O-ligand. In the coordination compounds, the Cu2+ ion is linked to the p-element ions through the oxygen atoms of the phenolic OH groups of L3-. It is shown that, in the temperature range 30-80°C, the resistivity of the complexes exhibits a temperature dependence typical of semiconductor materials. |
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