Издательство СО РАН

Издательство СО РАН

Адрес Издательства СО РАН: Россия, 630090, а/я 187
Новосибирск, Морской пр., 2

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Яндекс.Метрика

Поиск по журналу

Журнал структурной химии

2013 год, номер 4

HETEROBIMETALLIC DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM BIS(2-HYDROXY-1-NAPHTHALDEHYDE)MALONOYLDIHYDRAZONE: SYNTHESIS AND CHARACTERIZATION

A. Kumar1, O. B. Chanu2, A. Koch2, R. A. Lal2
1University of the West Indies, St. Augustine, Trinidad and Tobago, West Indies
Arvind.Kumar@sta.uwi.edu
2North Eastern Hill University, Meghalaya, India
Ключевые слова: bis(2-hydroxy-1-naphthaldehyde)malonoyldihydrazone, heterobimetallic, dioxomolybdenum, dioxouranium, magnetic moment, spectroscopic studies
Страницы: 657-667
Подраздел: ИССЛЕДОВАНИЕ СТРОЕНИЯ МОЛЕКУЛ ФИЗИЧЕСКИМИ МЕТОДАМИ

Аннотация

The heterobimetallic complexes [MMoO2(L)(H2O)2] (where M = Zn2+ (1), Cu2+ (2), and Co2+ (4)) and [{MMoO3(H2L)(H2O)2}2] (where M = Ni2+ (3) and Mn2+ (5)) are synthesized from bis(2-hydroxy-1-naphthaldehyde)malonoyldihydrazone (H4L) using the monometallic precursor complex [MoO2(H2L)]×H2O in ethanol. The composition of the complexes is established based on the data obtained from the elemental analysis and molecular weight determinations. The structure of the complexes is discussed in the light of data obtained from molar conductance, magnetic moment, electronic, EPR and IR spectroscopic studies.