TY - JOUR
T1 - 1D tube, 2D layer, and 3D framework derived from a new series of metal(II) - 5-Aminodiacetic isophthalate coordination polymers
AU - Xu, Yanqing
AU - Yuan, Daqiang
AU - Wu, Benlai
AU - Han, Lei
AU - Wu, Mingyan
AU - Jiang, Feilong
AU - Hong, Maochun
PY - 2006/5
Y1 - 2006/5
N2 - Three novel coordination polymers, [Cu2(adip)(H 2O)4]n·nH2O (1), [Co3(Hadip) 2(H2O)6]n·2nH2O (2), and [Zn7(adip)4(H2O)10K 2(H2O)2]n·4nH2O (3), were solvothermally synthesized by adopting a new type of multicarboxylate ligand, H4adip (H4adip = 5-aminodiacetic isophthalic acid). Compound 1 features a 1D tube-like structure, compound 2 shows novel 2D (3,4)-connected nets, and compound 3 possesses an interesting 3D architecture, all of which possess channels hosting guest water molecules. A particular interest of the adip4- ligand is its propensity to bind metal ions forming various metallocycles, which could be viewed as the basic building blocks in the construction of supramolecular frameworks. Thermogravimetric analyses (TGA) were performed on compounds 1, 2, and 3. Variable-temperature magnetic susceptibility of 2 was investigated. An intense blue luminescence with an emission band peaking at 454 nm observed for 3 may result from ligand-to-metal charge transfer (LMCT).
AB - Three novel coordination polymers, [Cu2(adip)(H 2O)4]n·nH2O (1), [Co3(Hadip) 2(H2O)6]n·2nH2O (2), and [Zn7(adip)4(H2O)10K 2(H2O)2]n·4nH2O (3), were solvothermally synthesized by adopting a new type of multicarboxylate ligand, H4adip (H4adip = 5-aminodiacetic isophthalic acid). Compound 1 features a 1D tube-like structure, compound 2 shows novel 2D (3,4)-connected nets, and compound 3 possesses an interesting 3D architecture, all of which possess channels hosting guest water molecules. A particular interest of the adip4- ligand is its propensity to bind metal ions forming various metallocycles, which could be viewed as the basic building blocks in the construction of supramolecular frameworks. Thermogravimetric analyses (TGA) were performed on compounds 1, 2, and 3. Variable-temperature magnetic susceptibility of 2 was investigated. An intense blue luminescence with an emission band peaking at 454 nm observed for 3 may result from ligand-to-metal charge transfer (LMCT).
UR - http://www.scopus.com/inward/record.url?scp=33744771655&partnerID=8YFLogxK
U2 - 10.1021/cg0506774
DO - 10.1021/cg0506774
M3 - Article
AN - SCOPUS:33744771655
SN - 1528-7483
VL - 6
SP - 1168
EP - 1174
JO - Crystal Growth and Design
JF - Crystal Growth and Design
IS - 5
ER -