Research output: Contribution to journal › Article › peer-review
From oxide to a new type of molecular tungsten compound : formation of bitetrahedral cluster complexes [{W6(μ4-O)2(μ3-CCN)4}(CN)16]10− and [{W6(μ4-O)2(μ3-As)4}(CN)16]10−. / Yarovoy, Spartak S.; Smolentsev, Anton I.; Kozlova, Svetlana G. et al.
In: Chemical Communications, Vol. 54, No. 98, 21.12.2018, p. 13837-13840.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - From oxide to a new type of molecular tungsten compound
T2 - formation of bitetrahedral cluster complexes [{W6(μ4-O)2(μ3-CCN)4}(CN)16]10− and [{W6(μ4-O)2(μ3-As)4}(CN)16]10−
AU - Yarovoy, Spartak S.
AU - Smolentsev, Anton I.
AU - Kozlova, Svetlana G.
AU - Kompankov, Nikolay B.
AU - Gayfulin, Yakov M.
AU - Asanov, Igor P.
AU - Yanshole, Vadim V.
AU - Mironov, Yuri V.
N1 - Publisher Copyright: © The Royal Society of Chemistry.
PY - 2018/12/21
Y1 - 2018/12/21
N2 - Tungsten trioxide has been found to be a convenient precursor for the synthesis of metal cluster compounds with new types of cluster cores. The reaction between WO3 and KCN led to the formation of the cluster complex [{W6(μ4-O)2(μ3-CCN)4}(CN)16]10−. Unexpectedly, it includes the fully deprotonated form of acetonitrile, the CCN3− anion, as a μ3-bridging ligand coordinated to the trigonal faces of the bitetrahedral W6 metallocluster. A similar complex [{W6(μ4-O)2(μ3-As)4}(CN)16]10− containing μ3-As3− ligands instead of μ3-CCN3− ones has been synthesized by the reaction between WO3, As and KCN.
AB - Tungsten trioxide has been found to be a convenient precursor for the synthesis of metal cluster compounds with new types of cluster cores. The reaction between WO3 and KCN led to the formation of the cluster complex [{W6(μ4-O)2(μ3-CCN)4}(CN)16]10−. Unexpectedly, it includes the fully deprotonated form of acetonitrile, the CCN3− anion, as a μ3-bridging ligand coordinated to the trigonal faces of the bitetrahedral W6 metallocluster. A similar complex [{W6(μ4-O)2(μ3-As)4}(CN)16]10− containing μ3-As3− ligands instead of μ3-CCN3− ones has been synthesized by the reaction between WO3, As and KCN.
KW - STRUCTURAL-CHARACTERIZATION
KW - CYANO COMPLEXES
KW - MOLYBDENUM
UR - http://www.scopus.com/inward/record.url?scp=85058076987&partnerID=8YFLogxK
U2 - 10.1039/c8cc07746k
DO - 10.1039/c8cc07746k
M3 - Article
C2 - 30467571
AN - SCOPUS:85058076987
VL - 54
SP - 13837
EP - 13840
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 98
ER -
ID: 17822584