Research output: Contribution to journal › Article › peer-review
Binuclear chalcogenide complex of samarium and ytterbium with pentamethylcyclopentadienyl ligands. / Konokhova, A. Yu; Afonin, M. Yu; Sukhikh, T. S. et al.
In: Journal of Structural Chemistry, Vol. 61, No. 8, 01.08.2020, p. 1244-1252.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Binuclear chalcogenide complex of samarium and ytterbium with pentamethylcyclopentadienyl ligands
AU - Konokhova, A. Yu
AU - Afonin, M. Yu
AU - Sukhikh, T. S.
AU - Konchenko, S. N.
PY - 2020/8/1
Y1 - 2020/8/1
N2 - Reactions of (FOrmula presented.) and (FOrmula presented.) (Cp* = η5-C5Me5) with polychalcogenide complexes of vanadium [(VMeCp)2(μ-S)(μ,η1:1-S2)(μ,η2:2-S2)], [(VMeCp)2(μ-Se)(μ,η1:1-Se2)(μ,η2:2-Se2)] (MeCp = C5H4Me), and [{V(nacnac)}2(μ-Te)2] ((nacnac) = (HC(C(Me)NC6H3–i-Pr2)2)) are studied. Finally, three chalcogenide complexes of ytterbium and samarium are obtained (FOrmula presented.)·2C7H8 (1·2C7H8), (FOrmula presented.) 0.6·[(Yb$$\text{Cp}_2^*$$)(μ,η1:2-Se2)(FOrmula presented.)]0.4·2C7H8 (2·2C7H8), (FOrmula presented.)2× ×(μ-Te)]·C7H8 (3·C7H8)) and one polysulfide vanadium complex [(VMeCp)2(μ-S)2(μ,η1:1-S2)] (4). The structure of the complexes is determined by single crystal X-ray diffraction.
AB - Reactions of (FOrmula presented.) and (FOrmula presented.) (Cp* = η5-C5Me5) with polychalcogenide complexes of vanadium [(VMeCp)2(μ-S)(μ,η1:1-S2)(μ,η2:2-S2)], [(VMeCp)2(μ-Se)(μ,η1:1-Se2)(μ,η2:2-Se2)] (MeCp = C5H4Me), and [{V(nacnac)}2(μ-Te)2] ((nacnac) = (HC(C(Me)NC6H3–i-Pr2)2)) are studied. Finally, three chalcogenide complexes of ytterbium and samarium are obtained (FOrmula presented.)·2C7H8 (1·2C7H8), (FOrmula presented.) 0.6·[(Yb$$\text{Cp}_2^*$$)(μ,η1:2-Se2)(FOrmula presented.)]0.4·2C7H8 (2·2C7H8), (FOrmula presented.)2× ×(μ-Te)]·C7H8 (3·C7H8)) and one polysulfide vanadium complex [(VMeCp)2(μ-S)2(μ,η1:1-S2)] (4). The structure of the complexes is determined by single crystal X-ray diffraction.
KW - binuclear complexes
KW - crystal structure
KW - samarium
KW - selenium
KW - sulfur
KW - tellurium
KW - vanadium
KW - ytterbium
KW - ACTIVATION
KW - CLUSTERS
UR - http://www.scopus.com/inward/record.url?scp=85091356119&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/31331945-12bc-3c28-ad39-6da9d7e9e6a5/
U2 - 10.1134/S0022476620080090
DO - 10.1134/S0022476620080090
M3 - Article
AN - SCOPUS:85091356119
VL - 61
SP - 1244
EP - 1252
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 8
ER -
ID: 25605904