Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 10 (October 2013)

metal-organic compounds

Acta Cryst. (2013). E69, m532-m533    [ doi:10.1107/S1600536813024252 ]

Bis[1-meth­oxy-2,2,2-tris­(pyrazol-1-yl-[kappa]N2)ethane]­nickel(II) bis­(tri­fluoro­methane­sulfonate) dihydrate

G. Lyubartseva, S. Parkin and U. P. Mallik

Abstract: In the title salt, [Ni(C12H14N6O)2](CF3SO3)2·2H2O, the NiII cation is located on an inversion centre and is coordinated by six N atoms from two tridentate 1-meth­oxy-2,2,2-tris­(pyrazol-1-yl)ethane ligands in a distorted octa­hedral geometry. The Ni-N distances range from 2.0594 (12) to 2.0664 (12) Å, intra-ligand N-Ni-N angles range from 84.59 (5) to 86.06 (5)°, and adjacent inter-ligand N-Ni-N angles range between 93.94 (5) and 95.41 (5)°. In the crystal, inversion-related pyrazole rings are [pi]-[pi] stacked, with an inter­planar spacing of 3.4494 (18) Å, forming chains that propagate parallel to the a-axis direction. Inter­molecular O-H...O hydrogen bonds are present between water mol­ecules and tri­fluoro­methane­sulfonate anions.

htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file (76.5 kbytes)
[ doi:10.1107/S1600536813024252/tk5252sup0.html ]
Supplementary materials


To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

 bibliographic record in  format

  Find reference:   Volume   Page   
  Search:     From   to      Advanced search

Copyright © International Union of Crystallography
IUCr Webmaster