Six tris-(bipyrid-yl)iron(II) complexes with 2-substituted 1,1,3,3-tetra-cyano-propenide, perchlorate and tetra-fluorido-borate anions; order versus disorder, hydrogen bonding and C-N⋯π inter-actions.

ABSTRACT: Structures are reported for six closely related salts of tris-(bipyrid-yl)iron(II) cations, namely tris-(2,2'-bi-pyridine)-iron(II) bis-(1,1,3,3-tetra-cyano-2-meth-oxy-propenide) 0.776-hydrate, [Fe(C₁₀H₈N₂)₃](C₈H₃N₄O)₂.0.776H₂O, (I), tris-(2,2'-bi-pyridine)-iron(II) 1,1,3,3-tetra-cyano-2-(propyl-sulfan-yl)propenide perchlor-ate, [Fe(C₁₀H₈N₂)₃](C₁₀H₇N₄S)(ClO₄), (II), tris-(5,5'-dimethyl-2,2'-bi-pyridine)-iron(II) 1,1,3,3-tetra-cyano-2-meth-oxy-propenide tetra-fluorido-borate ethanol 0.926-solvate, [Fe(C₁₂H₁₂N₂)₃](C₈H₃N₄O)(BF_4<

SUBMITTER: Addala A 

PROVIDER: S-EPMC6281087 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature