1H NMR refinement of the structure of the guest sublattice and molecular dynamics in the ultrathin channels of [Zn2(C8H4O4)2(C6H12N2)]·n(H3C)2NCHO

Content Provider	Semantic Scholar
Author	Sabylinskii, A. V. Gabuda, Svyatoslav P. Kozlova, Svetlana G. Dybtsev, Danil N. Fedin, Vladimir P.
Copyright Year	2009
Abstract	Localization and molecular mobility of the ligands ([C8H4O4]2+ and [C6H12N2]0) of the host lattice and (CH3)2NCHO dimethyl formamide guest molecules in the inclusion compound [Zn2(C8H4O4)2(C6H12N2)]·n(H3C)2NCHO were studied on the basis of 1H NMR data. At room temperature, the longest axes of the dimethyl formamide guest molecules are ordered in parallel to the C4 symmetry axes, and the symmetry planes of these molecules are disordered, while preserving the tetragonal crystal system of the inclusion compound. At lower temperatures, a phase transition takes place in view of the ordering in the guest sublattice.
Starting Page	421
Ending Page	428
Page Count	8
File Format	PDF HTM / HTML
DOI	10.1007/s10947-009-0063-6
Volume Number	50
Alternate Webpage(s)	https://page-one.springer.com/pdf/preview/10.1007/s10947-009-0063-6
Alternate Webpage(s)	https://doi.org/10.1007/s10947-009-0063-6
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article