Acta Crystallographica Section C

Crystal Structure Communications

Volume 68, Part 12 (December 2012)


metal-organic compounds



qs3017 scheme

Acta Cryst. (2012). C68, m347-m352    [ doi:10.1107/S0108270112043296 ]

Oxidation of a dinuclear manganese(II) complex to an oxide-bridged dimanganese(IV) complex

A. Lennartson and C. J. McKenzie

Abstract: Bis{[mu]-2-[bis(pyridin-2-ylmethyl)amino]acetato}bis[diaquamanganese(II)] bis(trifluoromethanesulfonate) monohydrate, [Mn2(C14H14N3O2)2(H2O)4](CF3O3S)2·H2O, (I), and bis{[mu]-3-[bis(pyridin-2-ylmethyl)amino]propionato}bis[aquamanganese(II)] bis(trifluoromethanesulfonate) dihydrate, [Mn2(C15H16N3O2)2(H2O)2](CF3O3S)2·2H2O, (II), form binuclear seven-coordinate complexes. Oxidation of (II) with ammonium hexanitratocerate(IV), (NH4)2[Ce(NO3)6], gave the oxide-bridged dimanganese(IV) complex di-[mu]-oxido-bis(bis{3-[bis(pyridin-2-ylmethyl)amino]propionato}manganese(IV)) bis[triaquatetranitratocerate(IV)], [Mn2O2(C15H16N3O2)2][Ce(NO3)4(H2O)3]2, (III). The manganese complexes in (II) and (III) sit on a site of \overline{1} symmetry.

Formula: [Mn2(C14H14N3O2)2(H2O)4](CF3O3S)2·H2O, [Mn2(C15H16N3O2)2(H2O)2](CF3O3S)2·2H2O and [Mn2O2(C15H16N3O2)2][Ce(NO3)4(H2O)3]2


hkldisplay filedownload file

Structure factor file (CIF format) (344.4 kbytes)
[ doi:10.1107/S0108270112043296/qs3017Isup2.hkl ]
Contains datablock I


hkldisplay filedownload file

Structure factor file (CIF format) (225.4 kbytes)
[ doi:10.1107/S0108270112043296/qs3017IIsup3.hkl ]
Contains datablock II


hkldisplay filedownload file

Structure factor file (CIF format) (247.7 kbytes)
[ doi:10.1107/S0108270112043296/qs3017IIIsup4.hkl ]
Contains datablock III


Notes:

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