Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Coupling of Bis(xylylisocyanide) Palladium(II) Complex with 1,2,4-Thiadiazole-5-amines. / Mikherdov, A.S.; Tiuftiakov, N.Y.; Polukeev, V.A.; Boyarskii, V.P.
в: Russian Journal of General Chemistry, Том 88, № 4, 01.04.2018, стр. 713–720.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Coupling of Bis(xylylisocyanide) Palladium(II) Complex with 1,2,4-Thiadiazole-5-amines
AU - Mikherdov, A.S.
AU - Tiuftiakov, N.Y.
AU - Polukeev, V.A.
AU - Boyarskii, V.P.
PY - 2018/4/1
Y1 - 2018/4/1
N2 - The coupling of bis(xylylisocyanide) complex of Pd(II) with 1,2,4-thiadiazole-5-amines leads to the formation of an equilibrium mixture of the binuclear complexes. In each of the studied cases, one of the formed complexes is the kinetic product, and the other one is the thermodynamic product. The complexes which are thermodynamic products have been isolated in the pure form and characterized by means of high-resolution mass spectrometry, IR and NMR spectroscopy, and X-ray diffraction analysis. NMR study of the regioisomerization in a solution has revealed that the relative stability of the thermodynamic products in comparison with the kinetic ones is higher than for the corresponding regioisomers containing 1,3-thiazole or 1,3,4- thiadiazole fragment.
AB - The coupling of bis(xylylisocyanide) complex of Pd(II) with 1,2,4-thiadiazole-5-amines leads to the formation of an equilibrium mixture of the binuclear complexes. In each of the studied cases, one of the formed complexes is the kinetic product, and the other one is the thermodynamic product. The complexes which are thermodynamic products have been isolated in the pure form and characterized by means of high-resolution mass spectrometry, IR and NMR spectroscopy, and X-ray diffraction analysis. NMR study of the regioisomerization in a solution has revealed that the relative stability of the thermodynamic products in comparison with the kinetic ones is higher than for the corresponding regioisomers containing 1,3-thiazole or 1,3,4- thiadiazole fragment.
KW - 1,2,4-thiadiazole-5-amines
KW - acyclic diaminocarbene complexes
KW - binuclear palladium complexes
KW - isocyanide ligands
KW - regioisomerizattion
UR - http://www.scopus.com/inward/record.url?scp=85048276144&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/coupling-bisxylylisocyanide-palladiumii-complex-124thiadiazole5amines
U2 - 10.1134/S1070363218040151
DO - 10.1134/S1070363218040151
M3 - Article
VL - 88
SP - 713
EP - 720
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 4
ER -
ID: 28221124