Crystal structure of hexaaquamanganese(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C₂₈H₄₀MnN₆O₁₂S₂

Abstract

C 28 H 40 MnN 6 O 12 S 2 , monoclinic, P21/c (no. 14), a = 6.211(5) Å, CCDC no.: 1446507The crystal structure is shown in the gure. Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialMnCl 2 . 4H 2 O (0.2976 g) was added to a solution of C14H14N 3 NaO 3 S (0.491 g) in methanol (200 mL) and the mixture was slowly evaporated. Small red-brown crystals were obtained approximately after a week. Experimental detailsAll H atoms were located in a di erence Fourier map. Carbon-bound hydrogen atoms are riding on the parent atom, whereas the oxygen-bound hydrogen atom positions are re ned. H atoms at methyl group were re ned with U iso (H) = 1.5Ueq(C).

The Cambridge Structural Database in chemical education: analysis of hydrogen-bonded networks in salts of hexaaqua metal ions with organic counter-ions

“…Of course with long anions, such as those of CSD refcodes FAFYIX (Oh et al, 2016), KURWOK (Tai & Zhang, 2010) and RIHFEV (Astbury et al, 2013), the fingers of the comblike structure become more entangled, probably preventing an easy cleavage along the pertinent crystallographic planes.…”