Abstract
Three new complexes, [Zn(dtb)(4,4′-bipy)]·5H2O (1), [Zn(dtb)(bpp)]·H2O (2) and [Zn(dtb)(phen)2]·CH3-CH2OH·H2O (3) (dtb = 5,5′-dithiobis(2-nitrobenzoic acid), 4,4′-bipy = 4,4′-bipyridine, bpp = 1,3-bi(4-pyridyl) propane, phen = 1,10-phenanthroline), have been constructed by dtb ligand and zinc salt in the presence of different assistant N-containing ligands under hydrothermal conditions. The structures of the complexes were established by single-crystal X-ray diffraction analysis. Although compounds 1 and 2 are both 2D networks, the cavities’ forms and pitch of helix are different. The structure of compound 3 shows a 1D helical chain, and is extended by the supermolecule interactions into a 2D framework. These neutral polymeric complexes exhibit structural and dimensional diversity due to the different coordination modes of the flexible dtb ligand and the effect of assistant ligands.
Similar content being viewed by others
References
Niu C Y, Wu B L, Zheng X F, et al. Coordination polymers with the angular dipyridyl ligand 1,3,4-Thiadiazole-2,5-di-3-pyridyl: Influence of analogue dipyridyl ligands and bridging anions on structural diversity. Cryst Growth Des, 2008, 1566–1574
Sun Y Q, Zhang J, Chen Y M, et al. Porous lanthanide-organic open frameworks with helical tubes constructed from interweaving triple-helical and double-helical chains. Angew Chem Int Ed, 2005, 5814–5817
Zang S Q, Su Y, Li Y Z, et al. Assemblies of a new flexible multicarboxylate ligand and d10 metal centers toward the constrction of homochairal helical coordination polymers: structures, luminescence, and NLO-active properties. Inorg Chem, 2006, 174–180
Li X J, Cao R, Sun D F, et al. Syntheses and characterizations of zinc(II) compounds containing three-dimensional interpenetrating diamondoid networks constructed by mixed ligands. Cryst Growth Des, 2004, 775–780
Li S L, Lan Y Q, Ma J F, et al. Structures and luminescent properties of a series of zinc(II) and cadmium(II) 4,4′-oxydiphthalate coordination polymers with various ligands based on bis(pyridyl imidazole) under hydrothermal conditions. Cryst Growth Des, 2008, 1610–1616
Xiao D R, Wang E B, An H Y, et al. Syntheses and structures of three unprecedented metal-ciprofloxacin complexes with helical character. Cryst Growth Des, 2007, 506–512
Chu Q, Liu G X, Huang Y Q, et al. Syntheses, structures, and optical properties of novel zinc(II) complexes with multicarboxylate and N-donor ligands. Dalton Trans, 2007, 4302–4311
Horikoshi R, Mikuriya M. Self-assembly of repeated rhomboidal coordination polymers from 4,4′-dipyridyl disulfide and ZnX2 salt (X= SCN, NO3, ClO4). Cryst Growth Des, 2005, 223–230
Horikoshi R, Mochida T, Moriyama H. Coordination polymers from M(hfac)2 [M = CuII, MnII] and 4,4′-dipyridyldisulfide. Inorg Chem, 2001, 2430–2433
Wang X L, Qin C, Wang E B, et al. An unprecedented fivefold interpenetrated lvt network containing the exceptional racemic motifs originated from nine interwoven helices. Chem Commun, 2005, 5450–5452
Zang S Q, Su Y, Li Y Z, et al. One dense and two open chiral Metal-Organic Frameworks: crystal structures and physical properties. Inorg Chem, 2006, 2972–2978
Sheldrick G M. SHELXL. Program for the Refinement of Crystal Structures. Göttingen, Germany: University of Göttingen, 1997
Guo H D, Guo X M, Batten S R. Hydrothermal synthesis, structures, and luminescent properties of seven d10 metal-rganic frameworks based on 9,9-dipropylfluorene-2,7-dicarboxylic acid (HDFDA). Cryst Growth Des, 2009. 1394–1401
Zang S Q, Su Y, Li Y Zh, et al. Interweaving of triple-helical and extended metal-O-metal single-helical chains with the same helix axis in a 3D Metal-Organic Framework. Inorg Chem, 2006, 3855–3857
Han L, Hong M C, Wang R H, et al. A novel nonlinear optically active tubular coordination network based on two distinct homo-chiral helices. Chem Commun, 2003, 2580–2581
Liu J Q, Wang Y Y, Zhang Y N, et al. Topological diversification in Metal-Organic Frameworks: secondary ligand metal effects. Eur J Inorg Chem, 2009, 147–154
Chen X M, Liu G F. Double-stranded helices and molecular zippers assembled from single-stranded coordination polymers directed by supramolecular interactions. Chem Eur J, 2002, 4811–4817
Liu J Q, Wang Y Y, Zhang W H, et al. Synthesis, characterization and crystal structure of a novel 2D Cu(I) complex with flexible ligand. Cryst Res Technol, 2009, 123–126
Muthu S, Ni Z, Vittal J J. Photoluminescent coordination polymers of d10 metals with 4,4′-dipyridylsulfide (dps). Inorganica Chimica Acta, 2005, 595–605
Li F, Ma Z, Wang Y L, et al. Exploring the synthesis of infinite helical chains with 2-carboxycinnamic acid. CrystEngComm, 2005, 569–574
Li F Y, Xu L, Bi B, et al. 1D lanthanide coordination polymers with disulfide ligand generated in situ. CrystEngComm, 2008, 693–698
Du M, Jiang X J, Zhao X J. Molecular tectonics of mixed-ligand Metal-Organic Frameworks: positional isomeric effect, metal-directed assembly, and structural diverdification. Inorg Chem, 2007, 3984–3995
Liu S Q, Kuroda-Sowa T, Konaka H, et al. Silver(I) coordination polymers of fluorescent oligo(phenylenevinylene) with π-π stackings: luminescence and conductivity. Inorg Chem, 2005, 1031–1036
Garrison J C, Youngs W J. Ag(I) N-Heterocyclic carbene complexes: synthesis, structure, and application. Chem Rev, 2005, 3978–4008
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Natural Science Foundation of China (Grant No. 20771090), Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutes, and Specialized Research Fund for the Doctoral Program of Higher Education (Grant No. 20050697005)
About this article
Cite this article
Dong, Z., Zhang, W., Wang, Y. et al. Three new zinc(II) coordination polymers: Modulation of extended structures driven by assistant ligands. Chin. Sci. Bull. 54, 4285–4290 (2009). https://doi.org/10.1007/s11434-009-0644-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11434-009-0644-y