Synthesis and characterization of one- and two-dimensional octacyanometalate(V) networks: {[trans-MII(DMF)4][cis-MII(DMF)4]2[MV(CN)8]2}n (MII=Mn, Fe, Ni; MV=Mo, W)

Poly[[tetra-μ-cyanido-κ8C:N-dodeca-cyanido-κ12C-tris(N,N-dimethylformamide-κO)tris(methanol-κO)tris(3,4,7,8-tetramethyl-1,10-phenanthroline-κ2N,N′)trimanganese(II)ditungstate(V)] dihydrate]

“…For general background to octacyanidometalate-based compounds, see: Nowicka et al (2012); Sieklucka et al (2011). For related structures, see: Li et al (2002Li et al ( , 2003; Withers et al (2007). For the synthesis of octacyanidotungstate(V), see: Bok et al (1975).…”

A Decade of Octacyanides in Polynuclear Molecular Materials

“…[18a,18b,19d,24,89,90–114] The honeycomb motif in {[Ni II (cyclam)] 3 [W V (CN) 8 ] 2 } n and [Cu II (L)] 3 [M V (CN) 8 ] 2 · n solv (L = substituted tetraazamacrocyclic ligands; M = Mo, W)24,90 is preferred as a result of the presence of bulky macrocyclic ligands. The systems containing smaller terminal ligands, such as N , N ′‐dimethylformamide, display brick‐wall‐type structures 89,98. In these two topological patterns, 12‐metallic rings are typically observed.…”

Linking magnetic MII–[MV(CN)8] chains into 2D inorganic–organic hybrid materials

“…The 3,2-chain topology, based on M 2 II M 2 V squares linked by M II complexes, is rare among cyanido complexes. 4,5 There are only a few examples of octacyanidometallate-based compounds exhibiting such a structural motif: ijCo II IJ(S,S/R,R)-Pr i -Pybox)IJMeOH)] 3 ijW V IJCN) 8 ] 2 •5.5MeOH•0.5H 2 O (Pr i -Pybox = 2,2′-IJ2,6-pyridinediyl)bisIJ4-isopropyl-2-oxazoline)), 6 ijCo II IJtptz)-IJH 2 O)] 2 ijCo II IJH 2 O) 4 ]ijW V IJCN) 8 ] 2 •2H 2 O (tptz = 2,4,6-trisIJ2pyridyl)-1,3,5-triazine), 7 ijMn II IJbpy) 2 IJDMF) 2 ] 2 ijMn II IJDMF) 4 ]ijM V -IJCN) 8 ] 2 (M V = W, Mo; bpy = 2,2′-bipyridine) 8,9 and ijM II -IJDMF) 4 ] 3 ijW V IJCN) 8 ] 2 (M II = Mn, Co, Ni). 8,10 Moreover, there is only one example of an assembly with 3,2-chains linked via a long organic ligand:…”