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dc.contributor.author | Fursova E. | |
dc.contributor.author | Romanenko G. | |
dc.contributor.author | Sagdeev R. | |
dc.contributor.author | Ovcharenko V. | |
dc.date.accessioned | 2018-09-18T20:07:53Z | |
dc.date.available | 2018-09-18T20:07:53Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 0277-5387 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/136811 | |
dc.description.abstract | Mononuclear Mn(II), Co(II), and Cu(II) pivalates were synthesized for the first time. They were isolated as salts with a composition NBu 4[MPiv3], where Piv is the pivalate anion. In the structure of the [MnPiv3] and [CoPiv3] coordination units, the environment of the central atom was found to be close to a trigonal prism. In [CuPiv3], the distorted square environment of Cu is formed by one bidentate O,O′-Piv and two monodentate Piv's; the second O atoms of monodentate Piv's tend to occupy the positions close to the apical positions of the elongated octahedron. An X-ray diffraction study of NBu 4[CoPiv3] and NBu4[CuPiv3] crystals showed strong disordering of the O atoms of the coordinated carboxylate groups at room temperature, which was suppressed when NBu4[CoPiv 3] was cooled to 85 K and NBu4[CuPiv3] to 30 K. In the synthesis of NBu4[CoPiv3] and NBu 4[CuPiv3], new compounds, namely, tetranuclear (NBu 4)2[Co4Piv8(AcO)2(H 2O)4] and (NBu4)2[Cu 4Piv8(AcO)2(H2O)2], respectively, formed along with the major product. © 2014 Elsevier Ltd. All rights reserved. | |
dc.relation.ispartofseries | Polyhedron | |
dc.subject | Cobalt(II) | |
dc.subject | Copper(II) | |
dc.subject | Manganese(II) | |
dc.subject | Pivalate | |
dc.subject | X-ray analysis | |
dc.title | Mononuclear Mn(II), Co(II), and Cu(II) pivalates | |
dc.type | Article | |
dc.relation.ispartofseries-volume | 81 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 27 | |
dc.source.id | SCOPUS02775387-2014-81-SID84902786868 |