
%0 Journal Article
%A Figgis, BN 
%A Raston, CL 
%A Sharma, RP 
%A White, AH 
%T Crystal structure of diammonium aquapentachloroferrate(III)
%J Australian Journal of Chemistry
%D 1978/12/01
%V 31
%N 12
%P 2717-2720
%K 
%R https://doi.org/10.1071/CH9782717
%U https://www.publish.csiro.au/paper/CH9782717 
%X The crystal structure of the title compound, (NH4)2 [FeCl5(H2O)], has been redetermined by single-crystal X-ray diffraction at 295 K and refined by full matrix least squares to a residual of 0.054 for 1662 'observed' reflections. Crystals are orthorhombic, Pnma, a 13.706(2), b 9.924(1), c 7.024(1)&#506; Z 4. Fe-O is 2.110(4)&#506;; Fe-Cl range between 2.323(1)&#506; (trans to OH2) and 2.350(1)-2.390(1) &#506; (cis), the latter distances being very dependent upon hydrogen-bonded interactions with nearby species. 
