Journal ArticleDOI
Silver coordination and organometallic compounds: classification and analysis of crystallographic and structural data
Reads0
Chats0
TLDR
In this article, a review summarizes the data for almost six hundred silver coordination and organometallic compounds, with the silver atom occurring in oxidation states of +1, +2, and two examples of +3 in a square-planar environment.Abstract:
This review summarizes the data for almost six hundred silver coordination and organometallic compounds, with the silver atom occurring in oxidation states of +1, +2, and two examples of +3 in a square-planar environment. The +2 oxidation state is found in digonal, square-planar, tetrahedral and hexa-coordinated environments. The +1 oxidation state is by far the most common in various geometries from two to seven. The nuclearity range from mono- to polynuclear utilizing a variety of ligand types. There are several examples of distortion isomerism, and a few examples of polymerization isomerism. Correlations between bond lengths, bond angles, ligating atom radius and silver oxidation state are discussed.read more
Citations
More filters
Journal ArticleDOI
Review: Antibacterial behavior of carboxylate silver(I) complexes
TL;DR: In this paper, a review summarizes the most important aspect related to coordination chemistry of Ag(I) carboxylate complexes and their influence as antibacterial agents and concludes that the appearance of new bacterial strains resistant to antibiotics is a serious health problem; so, there is a strong incentive to develop new bactericides.
Journal ArticleDOI
Versatility of Thiosemicarbazones in the Construction of Monomers, Dimers and Hydrogen-Bonded Networks of Silver(I) Complexes
Tarlok S. Lobana,Sonia Khanna,Rekha Sharma,Geeta Hundal,Razia Sultana,Manisha Chaudhary,Ray J. Butcher,Alfonso Castiñeiras +7 more
TL;DR: In the presence of PPh3, a multidonor class of thiosemicarbazones has been shown to yield halogen-bridged dimers as mentioned in this paper.
Journal ArticleDOI
Construction of [Ag2X2]-based complexes from reactions of Ag(I) salts with N-diphenylphosphanylmethyl-4-aminopyridine: isolation, structures, and luminescent properties
Ni-Ya Li,Ni-Ya Li,Zhi-Gang Ren,Dong Liu,Rong-Xin Yuan,Li-Pei Wei,Liang Zhang,Hong-Xi Li,Jian-Ping Lang,Jian-Ping Lang +9 more
TL;DR: Reactions of N-diphenylphosphanylmethylmethyl-4-aminopyridine (dppmapy) with K[Ag(CN)(2)], Ag(dca) (dca = dicyanamide), AgSCN, AgCl, AgBr or AgI gave rise to six [Ag(2)X(2)]-based compounds, which have photoluminescent properties of 1-6 in the solid state at ambient temperature
Journal ArticleDOI
Crystal structures and vibrational and solid-state (CPMAS) NMR spectroscopy of some bis(triphenylphosphine)silver(I) sulfate, selenate and phosphate systems
TL;DR: In this article, the crystal structures of [Ag2(PPh3)4(EO4)]·2H2O (E ǫ = S 1 or Se 2) showed that these compounds contain three-coordinate silver and EO42− bridging the two silver atoms via two oxygen atoms, and a strong inverse correlation was found between 1J(107/109Ag,31P) and the Ag-P bond length.
References
More filters
Journal ArticleDOI
Synthese und Kristallstruktur eines Silberbromid‐Methylenbis(diphenylphosphan)‐Komplexes mit trigonalbipyramidaler Ag3Br2‐Zentraleinheit
Journal ArticleDOI
Studies on co-ordination complexes of silver(II). Part VI. Crystal and molecular structure of bis(pyridine-2,3-dicarboxylato)silver(II) dihydrate
TL;DR: In this paper, the structure of bis(pyridine-2,3-dicarboxylato)silver dihydrate was refined to R 0·067.
Journal Article
Synthesis and structure of copper(I), silver(I) and zinc(II) amides [Cu2(mpsa)2, [Cu2X2 (mpsa)4] (X = Cl or Br), [Ag4 (mpsa)4] and [(ZnEt)2 (mpsa)2] [mpsa = 2-n (SiMe3)-C5H3N-6-Me]
Lutz M. Engelhardt,Geraldine E. Jacobsen,Wyona C. Patalinghug,Brian W. Skelton,Colin L. Raston,A. H. White +5 more
Journal ArticleDOI
Dicyan als Brückenligand ‐ Herstellung und Kristallstruktur von polymerem [Ag{(CN)2}2]n[AsF6]n mit gewelltem quadratischen Netzwerk
Herbert W. Roesky,Hartmut Hofmann,Jürgen Schimkowiak,Peter G. Jones,Karen Meyer-Bäse,George M. Sheldrick +5 more
Journal ArticleDOI
Synthesis and X-ray structure of [Ag2(Ph2X2)4][AsF6]2(X = S or Se); six-membered silver–sulphur and silver–selenium rings
TL;DR: In this paper, the X-ray structure of diphenyl disulphide with AgAsF6 in liquid SO2 was shown to have a centrosymmetric six-membered ring, in which two silver atoms are connected by two bridging Ph2S2 ligands.