Synthesis, Structure, and Photoluminescent Property of a Novel 2D Silver(I) Polymer Based on Short Ag-Ag Interactions

A new two-dimensional (2D) polymer, [Ag(2-Clnic)]n (2-Clnic = 2-chloronicotinate) (1), has been synthesized and characterized by IR, elemental analysis, single-crystal X-ray diffraction, and luminescence spectroscopy. X-ray crystal analysis reveals that complex 1 is constructed through π-π stacking and Ag…O interactions, which provide important roles in the assembly of intriguing structures and specific photophysical properties. In the solid state at room temperature, 1 is found to be luminescent with a purple emission band at 411 nm upon excitation at 360 nm.

[1]  X. Bu,et al.  A photoluminescent 3D silver(I) coordination polymer with mixed ligands anthracene-9,10-dicarboxylate and hexamethylenetetramine, showing binodal 4-connected (43·63)2(42·62·82)3 topology , 2008 .

[2]  Guo‐Ping Yang,et al.  A novel silver(І) coordination polymer based on mixed ligands bpp and 2,2′-bipyridine-4,4′-dicarboxylate , 2008 .

[3]  Young Eun Cheon,et al.  Syntheses and functions of porous metallosupramolecular networks , 2008 .

[4]  R. Zou,et al.  Controllable Congregating of Homochiral and Achiral Coordination Polymers: Cadmium(II) Pyridine-2,4,6-Tricarboxylate Species with Double-Helical Strand and Molecular Building Block Structures , 2008 .

[5]  Yutian Wang,et al.  The First Linear Coordination Oligomer Linked by 4,4-Bipyridine , 2007 .

[6]  Tianle Zhang,et al.  One-dimensional coordination polymer and its hydrogen bonded 2D network generated from dimeric Ag(I) building units , 2007 .

[7]  Zhenda Lu,et al.  Syntheses, Structures, and Physical Properties of Three Novel Metal−Organic Frameworks Constructed from Aromatic Polycarboxylate Acids and Flexible Imidazole-Based Synthons , 2007 .

[8]  Guanghua Li,et al.  Self-assembly of silver polymers based on flexible isonicotinate ligand at different pH values: syntheses, structures and photoluminescent properties , 2005 .

[9]  Zheng Liu,et al.  Synthesis, structures, and photoluminescent properties of two ligand unsupported silver(I) coordination polymers from isonicotinate anions , 2005 .

[10]  G. Shimizu,et al.  Silver(I) arylsulfonates: a systematic study of "softer" hybrid inorganic-organic solids. , 2004, Inorganic chemistry.

[11]  R. Cao,et al.  Self-Assembly of Novel Silver Polymers Based on Flexible Sulfonate Ligands , 2004 .

[12]  R. Cao,et al.  Syntheses and characterizations of a series of silver-carboxylate polymers , 2004 .

[13]  J. Liao,et al.  Syntheses and characterization of two coordination polymers: [Cd(isonicotinate) 2 (H 2 O)]·DMF and Cd 3 (isonicotinate) 4 (NO 3 ) 2 (4,4 ′ -bipy) 2 (H 2 O) 2 , 2004 .

[14]  F. Lloret,et al.  Crystal structures and magnetic properties of 2,3,5,6-tetrakis(2-pyridyl)pyrazine (tppz)-containing copper(II) complexes. , 2003, Inorganic chemistry.

[15]  A. Powell,et al.  Templated synthesis of the novel layered silver-antimony sulfides [H3NCH2CH2NH2][Ag2SbS3 and [H3NCH2CH2NH2]2[Ag5Sb3S8]. , 2003, Inorganic chemistry.

[16]  Quan‐Ming Wang,et al.  Assembly of discrete, one-, two-, and three-dimensional silver(I) supramolecular complexes containing encapsulated acetylide dianion with nitrogen-donor spacers. , 2003, Inorganic chemistry.

[17]  F. Mautner,et al.  Molecular, 1D, and 2D systems built from phenylcyanamido ligands. Syntheses, crystal structures, and characterization of their magnetic properties. , 2003, Inorganic chemistry.

[18]  R. Cao,et al.  Synthesis and crystal structure of a novel two-dimensional corrugated coordination polymer , 2002 .

[19]  S. Ng,,et al.  Self-assembly of new three-dimensional molecular architectures constructed from silver(I)‒hexamethylenetetramine layers with supramolecular interactions , 2002 .

[20]  Y. Tong,et al.  Syntheses, Structures, and Properties of Three Novel Coordination Polymers of Silver(I) Aromatic Carboxylates with Hexamethylenetetramine Exhibiting Unique Metal−π Interaction , 2001 .

[21]  Xiao‐Ming Chen,et al.  Syntheses and structures of six chain-, ladder- and grid-like co-ordination polymers constructed from μ-hexamethylenetetramine and silver salts , 2001 .

[22]  G. Swiegers,et al.  New Self-Assembled Structural Motifs in Coordination Chemistry. , 2000, Chemical reviews.

[23]  C. Kennard,et al.  PREPARATION AND CRYSTAL STRUCTURE OF SILVER(I) ANTHRANILATE , 1999 .

[24]  D. Fortin,et al.  Quasi-Unidimensional {[M(dmb)2]Y}n Organometallic Polymers (M = Cu(I), Ag(I); dmb = 1,8-Diisocyano-p-menthane; Y = BF4-, PF6-, NO3-, ClO4-, CH3CO2-).1a Structural, Calorimetric, and Luminescence Properties , 1997 .

[25]  P. Harvey.  Reparameterized Herschbach-Laurie empirical relationships between metal-metal distances and force constants applied to homonuclear bi- and polynuclear complexes (M = Cr, MO, Rh, Pd, Ag, W, Re, Ir, Pt, Au, Hg) , 1996 .

[26]  George M. Sheldrick,et al.  SADABS, Program for Empirical Absorption Correction of Area Detector Data , 1996 .

[27]  Che Chi-Ming,et al.  Binuclear gold(I) complexes with bridging diisocyanides and X-ray structures of [Au(tBuNC)(CN)], [Au2(dmb)(CN)2] and [Au2(tmb)(CN)2] (tmb=2,5-diisocyano-2,5-dimethylhexane; dmb=1,8-diisocyano-p-menthane) , 1992 .

[28]  M. Jansen.  Homoatomic d10–d10 Interactions: Their Effects on Structure and Chemical and Physical Properties , 1987 .