Structure and magentic properties of novel chelate complexes of copper(II) and nickel(II) with nitroxide radical ethyl-2-(1-oxyl-2,2,5,5-tetramethylimidazolidin-4-yliden)-3-oxopropanoate Full article
| Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2010, Volume: 51, Number: 5, Pages: 916-922 Pages count : 7 DOI: 10.1007/s10947-010-0139-3 | ||||||||
| Tags | nitroxide radicals; complexes; structure; magnetic properties | ||||||||
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Abstract:
Chelate complexes of copper(II) and nickel(II) with anions of nitroxide radical ethyl-2-(1-oxyl-2,2,5,5-tetramethylimidazolidin-4-yliden)-3-oxopropanoate (HL) are synthesized. The compounds have molecular structure and zero magnetic dimensionality. CuL(2) crystallizes as two polymorphs having mononuclear structure. Ni(2)L(4) forms dimeric molecules by virtue of the bridging function of the aldehyde oxygen atoms. Magnetic properties of Ni(2)L(4) are determined by antiferromagnetic exchange interactions between the Ni(II) ions (-48(1) K) propagated through the oxygen bridges.
Cite:
Burdukov A.B.
, Bekker K.S.
, Stepanov G.A.
, Bogatyrev A.L.
, Pervukhina N.V.
, Bogomyakov A.S.
, Reznikov V.A.
Structure and magentic properties of novel chelate complexes of copper(II) and nickel(II) with nitroxide radical ethyl-2-(1-oxyl-2,2,5,5-tetramethylimidazolidin-4-yliden)-3-oxopropanoate
Journal of Structural Chemistry. 2010. V.51. N5. P.916-922. DOI: 10.1007/s10947-010-0139-3 WOS Scopus OpenAlex
Structure and magentic properties of novel chelate complexes of copper(II) and nickel(II) with nitroxide radical ethyl-2-(1-oxyl-2,2,5,5-tetramethylimidazolidin-4-yliden)-3-oxopropanoate
Journal of Structural Chemistry. 2010. V.51. N5. P.916-922. DOI: 10.1007/s10947-010-0139-3 WOS Scopus OpenAlex
Original:
Бурдуков А.Б.
, Мельникова-Беккер К.С.
, Степанов Г.А.
, Богатырев А.Л.
, Первухина Н.В.
, Богомяков А.С.
, Резников В.А.
Структура и магнитные свойства новых хелатных комплексов меди(ii) и никеля(ii) с нитроксильным радикалом этил-2-(1-оксил-2,2,5,5-тетраметилимидазолидин-4-илиден)- 3-оксопропаноатом
Журнал структурной химии (J STRUCT CHEM+). 2010. Т.51. №5. С.951-956. РИНЦ
Структура и магнитные свойства новых хелатных комплексов меди(ii) и никеля(ii) с нитроксильным радикалом этил-2-(1-оксил-2,2,5,5-тетраметилимидазолидин-4-илиден)- 3-оксопропаноатом
Журнал структурной химии (J STRUCT CHEM+). 2010. Т.51. №5. С.951-956. РИНЦ
Dates:
| Published print: | Oct 1, 2010 |
| Published online: | Nov 19, 2010 |
Identifiers:
| Web of science: | WOS:000284428100016 |
| Scopus: | 2-s2.0-78649466039 |
| OpenAlex: | W2094148579 |