Reactions of Chalcogenide β-Diiminate Nickel Complexes with Samarium Bis(pentamethylcyclopentadienide)

M. Yu Afonin; T. S. Sukhikh; A. Yu Konokhova; S. N. Konchenko

doi:10.1134/S107032841802001X

Reactions of Chalcogenide β-Diiminate Nickel Complexes with Samarium Bis(pentamethylcyclopentadienide)

M. Yu Afonin, T. S. Sukhikh, A. Yu Konokhova, S. N. Konchenko

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

3 Цитирования (Scopus)

Аннотация

The reactions of [(L^iPrNi)₂(μ-η²:η²-S₄)] (I) and [(L^iPrNi)₂(μ-η²:η²-Se₂)] (II) (L^iPr = CH[C(Me)N(2,6-ⁱPr₂C₆H₃)]₂) with decamethylsamarocene [Sm(Cp*)₂(Тhf)₂] (Cp* = η⁵-C₅Me₅) are studied. It is assumed that the reactions afford hetero-d/f-metal complexes. However, these complexes are not observed but the transfer of chalcogens from Ni to Sm and the formation of [(Sm(Cp*)₂(Тhf))₂(μ-S)] (III) and [(Sm(Cp*)₂(Тhf))₂(μ-Se)] (IV) occur. The second reaction products are [(L^iPrNi)₂(μ-η²:η²-S₂)] (V) in the case of sulfur and [(L^iPrNi^I)₂(μ-η⁶:η⁶-C₇H₈)₂] (VI) in the case of selenium. All reaction products have been described previously, but compounds III and V are isolated as new crystalline phase, the structures of which are determined by X-ray diffraction analysis (CIF files CCDC nos. 1559045 (V) and 1559046 (III)).

Язык оригинала	английский
Страницы (с-по)	147-154
Число страниц	8
Журнал	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Том	44
Номер выпуска	2
DOI	https://doi.org/10.1134/S107032841802001X
Состояние	Опубликовано - 1 февр. 2018

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@article{68558aaf4ac942088ffbaee72deb0b0e,

title = "Reactions of Chalcogenide β-Diiminate Nickel Complexes with Samarium Bis(pentamethylcyclopentadienide)",

abstract = "The reactions of [(LiPrNi)2(μ-η2:η2-S4)] (I) and [(LiPrNi)2(μ-η2:η2-Se2)] (II) (LiPr = CH[C(Me)N(2,6-iPr2C6H3)]2) with decamethylsamarocene [Sm(Cp*)2(Тhf)2] (Cp* = η5-C5Me5) are studied. It is assumed that the reactions afford hetero-d/f-metal complexes. However, these complexes are not observed but the transfer of chalcogens from Ni to Sm and the formation of [(Sm(Cp*)2(Тhf))2(μ-S)] (III) and [(Sm(Cp*)2(Тhf))2(μ-Se)] (IV) occur. The second reaction products are [(LiPrNi)2(μ-η2:η2-S2)] (V) in the case of sulfur and [(LiPrNiI)2(μ-η6:η6-C7H8)2] (VI) in the case of selenium. All reaction products have been described previously, but compounds III and V are isolated as new crystalline phase, the structures of which are determined by X-ray diffraction analysis (CIF files CCDC nos. 1559045 (V) and 1559046 (III)).",

keywords = "chalcogenide complexes, crystal structure, nickel, samarium, LANTHANIDE, SINGLE-MOLECULE MAGNETS, BOND",

author = "Afonin, {M. Yu} and Sukhikh, {T. S.} and Konokhova, {A. Yu} and Konchenko, {S. N.}",

note = "Publisher Copyright: {\textcopyright} 2018, Pleiades Publishing, Ltd.",

year = "2018",

month = feb,

day = "1",

doi = "10.1134/S107032841802001X",

language = "English",

volume = "44",

pages = "147--154",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

issn = "1070-3284",

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}

Reactions of Chalcogenide β-Diiminate Nickel Complexes with Samarium Bis(pentamethylcyclopentadienide). / Afonin, M. Yu; Sukhikh, T. S.; Konokhova, A. Yu и др.

В: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, Том 44, № 2, 01.02.2018, стр. 147-154.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Reactions of Chalcogenide β-Diiminate Nickel Complexes with Samarium Bis(pentamethylcyclopentadienide)

AU - Afonin, M. Yu

AU - Sukhikh, T. S.

AU - Konokhova, A. Yu

AU - Konchenko, S. N.

PY - 2018/2/1

Y1 - 2018/2/1

N2 - The reactions of [(LiPrNi)2(μ-η2:η2-S4)] (I) and [(LiPrNi)2(μ-η2:η2-Se2)] (II) (LiPr = CH[C(Me)N(2,6-iPr2C6H3)]2) with decamethylsamarocene [Sm(Cp*)2(Тhf)2] (Cp* = η5-C5Me5) are studied. It is assumed that the reactions afford hetero-d/f-metal complexes. However, these complexes are not observed but the transfer of chalcogens from Ni to Sm and the formation of [(Sm(Cp*)2(Тhf))2(μ-S)] (III) and [(Sm(Cp*)2(Тhf))2(μ-Se)] (IV) occur. The second reaction products are [(LiPrNi)2(μ-η2:η2-S2)] (V) in the case of sulfur and [(LiPrNiI)2(μ-η6:η6-C7H8)2] (VI) in the case of selenium. All reaction products have been described previously, but compounds III and V are isolated as new crystalline phase, the structures of which are determined by X-ray diffraction analysis (CIF files CCDC nos. 1559045 (V) and 1559046 (III)).

AB - The reactions of [(LiPrNi)2(μ-η2:η2-S4)] (I) and [(LiPrNi)2(μ-η2:η2-Se2)] (II) (LiPr = CH[C(Me)N(2,6-iPr2C6H3)]2) with decamethylsamarocene [Sm(Cp*)2(Тhf)2] (Cp* = η5-C5Me5) are studied. It is assumed that the reactions afford hetero-d/f-metal complexes. However, these complexes are not observed but the transfer of chalcogens from Ni to Sm and the formation of [(Sm(Cp*)2(Тhf))2(μ-S)] (III) and [(Sm(Cp*)2(Тhf))2(μ-Se)] (IV) occur. The second reaction products are [(LiPrNi)2(μ-η2:η2-S2)] (V) in the case of sulfur and [(LiPrNiI)2(μ-η6:η6-C7H8)2] (VI) in the case of selenium. All reaction products have been described previously, but compounds III and V are isolated as new crystalline phase, the structures of which are determined by X-ray diffraction analysis (CIF files CCDC nos. 1559045 (V) and 1559046 (III)).

KW - chalcogenide complexes

KW - crystal structure

KW - nickel

KW - samarium

KW - LANTHANIDE

KW - SINGLE-MOLECULE MAGNETS

KW - BOND

UR - http://www.scopus.com/inward/record.url?scp=85043333524&partnerID=8YFLogxK

U2 - 10.1134/S107032841802001X

DO - 10.1134/S107032841802001X

M3 - Article

AN - SCOPUS:85043333524

VL - 44

SP - 147

EP - 154

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

SN - 1070-3284

IS - 2

ER -