Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Polymeric Solids Based on [Re12CS14(μ-O)3(OH)6]6− Cluster and Alkaline Earth Metal Cations. / Gayfulin, Y. M.; Smolentsev, A. I.; Mironov, Y. V.
в: Journal of Cluster Science, Том 29, № 4, 01.07.2018, стр. 617-624.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Polymeric Solids Based on [Re12CS14(μ-O)3(OH)6]6− Cluster and Alkaline Earth Metal Cations
AU - Gayfulin, Y. M.
AU - Smolentsev, A. I.
AU - Mironov, Y. V.
PY - 2018/7/1
Y1 - 2018/7/1
N2 - The first study of the coordination ability of the [Re12CS14(μ-O)3(OH)6]6− cluster anion was carried out using the cations of alkaline earth metals. Three new compounds displaying supramolecular structures were obtained based on Ca2+, Sr2+ and Ba2+ cations. Compounds K4[M(H2O)7][Re12CS14(μ-O)3(OH)6]·15H2O (M = Ca (1), Sr (2)) demonstrate the structures where disordered Ca2+ or Sr2+ aqua complexes, K+ ions and H2O molecules are stabilized in the channels of anionic sub-lattice formed by cluster anions. Very short hydrogen bonds between the terminal OH− ligands of the cluster anions are observed in these structures. Unlike Ca2+ and Sr2+, the Ba2+ cations are coordinated to the terminal OH-groups as well as to the μ-O2− ligands of the cluster anion forming layered polymeric structure of compound [{Ba(H2O)4}{Ba(H2O)5}2{Re12CS14(μ-O)3(OH)6}]·9H2O (3).
AB - The first study of the coordination ability of the [Re12CS14(μ-O)3(OH)6]6− cluster anion was carried out using the cations of alkaline earth metals. Three new compounds displaying supramolecular structures were obtained based on Ca2+, Sr2+ and Ba2+ cations. Compounds K4[M(H2O)7][Re12CS14(μ-O)3(OH)6]·15H2O (M = Ca (1), Sr (2)) demonstrate the structures where disordered Ca2+ or Sr2+ aqua complexes, K+ ions and H2O molecules are stabilized in the channels of anionic sub-lattice formed by cluster anions. Very short hydrogen bonds between the terminal OH− ligands of the cluster anions are observed in these structures. Unlike Ca2+ and Sr2+, the Ba2+ cations are coordinated to the terminal OH-groups as well as to the μ-O2− ligands of the cluster anion forming layered polymeric structure of compound [{Ba(H2O)4}{Ba(H2O)5}2{Re12CS14(μ-O)3(OH)6}]·9H2O (3).
KW - Alkaline earth metal
KW - Coordination polymer
KW - Crystal structure
KW - Rhenium cluster
KW - DESIGN
KW - HYDROGEN-BOND
KW - STABILITY
KW - COMPLEXES
KW - COORDINATION
KW - SUBSTITUTION-REACTIONS
KW - CHEMISTRY
KW - RHENIUM CLUSTERS
KW - ORGANIC FRAMEWORKS
KW - UNITS
UR - http://www.scopus.com/inward/record.url?scp=85045834828&partnerID=8YFLogxK
U2 - 10.1007/s10876-018-1374-6
DO - 10.1007/s10876-018-1374-6
M3 - Article
AN - SCOPUS:85045834828
VL - 29
SP - 617
EP - 624
JO - Journal of Cluster Science
JF - Journal of Cluster Science
SN - 1040-7278
IS - 4
ER -
ID: 12799108