Construction of a series of inorganic–organic hybrid coordination polymers based on hexamethylenetetramine and sulfonate ligands

Crystal structure of catena-poly[(μ2-3-amino-benzenedisulfonato-κ2 N:O)-bis (3-methyl-isoquinoline-κN)silver(I)], C26H24N3O3SAg

“…One oxygen atom of another abeS ligand is coordinated (left part of the figure). The bond distances of Ag-N range from 2.247(3) to 2.360(4) Å [6]. Its structure is one-dimensional chain, well known in this class of structures [7] (cf.…”

Crystal structure of catena-poly[aqua(μ4-piperazine-1,4-bis(2-hydroxypropanesulfonato-κ8 O,O′:O′,N:N′,O′′:O′′,O′′′))silver(I)], C10H24Ag2N2O10S2

“…As illustrated in the left part of the figure, the structure of crystal compromises a unique Ag(I) center, one half of a piperazine-1, 4-bis(2-hydroxypropanesulfonato) ligand (pipS) and one water molecule. The Ag1 is five-coordinated by one nitrogen atom and three oxygen atoms from different pipS ligands including two oxygen atoms from the same ligand and one oxygen atom from water to construct a chain structure [5]. At the same time, the structure contains OH· · · O interactions connecting adjacent chains [6] and the Ag 2 O 2 moiety is well known [7] (cf.…”

catena-Poly[[(p-toluenesulfonato-κO)silver(I)]-μ-1,3-bis(pyridin-4-yl)propane-κ2N:N′]

“…For mixed ligands of aromatic or aliphatic carboxylates and bpp, see: Yang et al (2009); Jin et al (2009); Zhang et al (2009); Luo et al (2011). For silver(I) sulfonate complexes, see: Wu et al (2011); Smith et al (1998) For similar systems with AgÁ Á ÁAg interactions, see: Li et al (2005). For a similar synthetic procedure, see: Li et al (2006).…”

“…Moreover, the combination of Ag cations with mixed ligands of aromatic (Yang et al, 2009;Jin et al, 2009;Zhang et al, 2009) or aliphatic (Luo et al, 2011) carboxylates and bpp can allow the formation of MOFs possessing fascinating architectures and novel topologies. In terms of silver(I) sulfonate complexes, many nitrogen-based secondary ligands such as pyrazine (Pyr) (Li et al, 2005), hexamethylenetetramine (hmt) (Wu et al, 2011), pyridine (py) (Smith et al, 1998) and their analogues or derivatives were exploited as secondary ligands to synthesize new metal organic frameworks. Here we report a novel one-dimensional polymer [Ag(C 7 H 7 O 3 S)(C 13 H 14 N 2 )] n assembled by mixed ligands of p-toluenesulfonate and bpp with silver nitrate.…”