caa a22 4500 463240472 CHVBK 20180405153311.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s10947-007-0048-2 doi (NATIONALLICENCE)springer-10.1007/s10947-007-0048-2 Supramolecular structure of 6-phenyl-2-chloropyrimidine-4-carboxamide and its complexes with dioxane and ethanol [Elektronische Daten] [T. Rybalova, V. Krivopalov, Yu. Gatilov, O. Nikulicheva, O. Shkurko] A stable 2:1 complex of 6-phenyl-2-chloropyrimidine-4-carboxamide with dioxane has been synthesized. The structure of the complex was investigated by molecular spectroscopy (chloroform solution), thermoderivatography, and XRD (crystalline phase). A supramolecular structure is formed in the crystal of the complex, which involves centrosymmetric dimer associates of amide molecules, linked by dioxane molecules and intermolecular hydrogen bonds into infinite stepwise ribbons. These ribbons are stacked via π-stacking pair interactions "amidopyrimidine-amidopyrimidine.” The complex of the same 2:1 carboxamido derivative of pyrimidine with ethanol is unstable and has a different structure. The ethanol molecules lie in the vacant voids of the stacks formed by the "amidopyrimidine-amidopyrimidine” synthon. Springer Science+Business Media, Inc., 2007 6-phenyl-2-chloropyrimidine-4-carboxamide nationallicence complexes with dioxane and ethanol nationallicence supramolecular structure nationallicence TGA nationallicence DTA nationallicence XRD nationallicence Rybalova T. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut Krivopalov V. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut Gatilov Yu N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut Nikulicheva O. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut Shkurko O. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut Journal of Structural Chemistry Springer US 48/2(2007-03-01), 318-324 0022-4766 48:2<318 2007 48 10947 https://doi.org/10.1007/s10947-007-0048-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10947-007-0048-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rybalova T. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut NATIONALLICENCE 700 1- Krivopalov V. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut NATIONALLICENCE 700 1- Gatilov Yu N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut NATIONALLICENCE 700 1- Nikulicheva O. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut NATIONALLICENCE 700 1- Shkurko O. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, Russia aut NATIONALLICENCE 773 0- Journal of Structural Chemistry Springer US 48/2(2007-03-01), 318-324 0022-4766 48:2<318 2007 48 10947 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer