Cyclic ligands with fixed co-ordination geometry. Part 6(1). Chalcogenanthrenes as bridging ligands in dinuclear complexes of rhenium(I) and platinum(IV)-X-ray crystal structure of di(?-chloro) (?-2, 3, 7, 8-tetramethoxyselenanthrene) hexamethyl diplatinum(IV)

1987 ◽  
Vol 12 (6) ◽  
pp. 515-520 ◽  
Author(s):  
Helmut Kacholdt ◽  
Peer Berges ◽  
G�nter Klar ◽  
Winfried Hinrichs
Keyword(s):  
Crystal Structure ◽  
Dinuclear Complexes ◽  
Bridging Ligands ◽  
X Ray

Synthesis and reactions of dimolybdenum(II,II), diruthenium(II,III) and dicopper(II,II) complexes containing unsaturated aliphatic carboxylate bridging ligands: X-ray crystal structure of [Ru2(μ-O2C(CH3)Cz.dbnd&2;CH2)4Cl]

Polyhedron ◽  
1991 ◽  
Vol 10 (19) ◽  
pp. 2273-2281 ◽  
Author(s):  
Malachy McCann ◽  
Andrew Carvill ◽  
Pauline Guinan ◽  
Paula Higgins ◽  
James Campbell ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Bridging Ligands ◽  
X Ray

Binuclear Iron and Ruthenium Complexes with Bis(diazene) or Bis(diazenido) Bridging Ligands:  Synthesis, Characterization, X-ray Crystal Structure, and Electrochemical Studies

1996 ◽  
Vol 35 (21) ◽  
pp. 6245-6253 ◽  
Author(s):  
Gabriele Albertin ◽  
Stefano Antoniutti ◽  
Alessia Bacchi ◽  
Emilio Bordignon ◽  
Giancarlo Pelizzi ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ruthenium Complexes ◽  
Electrochemical Studies ◽  
Bridging Ligands ◽  
X Ray ◽  
Binuclear Iron

Corrigendum to: Synthesis, spectroscopic characterization, X-ray crystal structure and magnetic properties of oxalato-bridged copper(II) dinuclear complexes with di-2-pyridylamine [Inorganica Chimica Acta 353 (2003) 119–128]

2005 ◽  
Vol 358 (9) ◽  
pp. 2838 ◽  
Author(s):  
Sujittra Youngme ◽  
Gerard A. van Albada ◽  
Narongsak Chaichit ◽  
Pimprapun Gunnasoot ◽  
Palangpon Kongsaeree ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Spectroscopic Characterization ◽  
Dinuclear Complexes ◽  
X Ray

Binuclear copper(I) complexes containing bis(diphenylphosphino)methane bridging ligands. X-ray crystal structure of [Cu2(dppm)2(Py)2(NO3)](NO3) · CH3OH

Polyhedron ◽  
1997 ◽  
Vol 16 (23) ◽  
pp. 4033-4038 ◽  
Author(s):  
Yang Ruina ◽  
Lin Kunhua ◽  
Hou Yimin ◽  
Wang Dongmei ◽  
Jin Douman
Keyword(s):  
Crystal Structure ◽  
Binuclear Copper ◽  
Bridging Ligands ◽  
X Ray

Nitrosolate und verwandte Verbindungen, XII Nitrosolatokomplexe von Silber(I) / Nitrosolates and Related Compounds, XII Nitrosolato Complexes of Silver(I)

1992 ◽  
Vol 47 (11) ◽  
pp. 1571-1579 ◽  
Author(s):  
Falk Olbrich ◽  
Bärbel Zimmer ◽  
Michael Kastner ◽  
Carl von Schlabrendorff ◽  
Gottlieb Vetter ◽  
...  
Keyword(s):  
Hydrogen Bonds ◽  
Liquid Ammonia ◽  
Layer Structure ◽  
Dinuclear Complexes ◽  
Chelating Ligands ◽  
Structural Units ◽  
Bridging Ligands ◽  
X Ray ◽  
Mononuclear Complexes ◽  
Related Compounds

X-ray analysis shows silver(I) aminomethylnitrosolate to have dimers as structural units, in which the W-shaped nitrosolate ions act as μ2-bridging ligands via the nitrogen atoms of the NO groups. The nearly planar dinuclear complexes form stacks, which are connected by additional AgO contacts leading to a kind of layer structure. These layers are held together by hydrogen bonds.Mononuclear complexes of composition [Ag(nitrosolate)L2] can be obtained from silver(I) ethylnitrosolate and bipyridyl in methanol and from silver(I) benzylnitrosolate and triphenylphosphane in diethylether/liquid ammonia. In these complexes the nitrosolate ions are supposed to act as chelating ligands, again with N,N′-coordination.

Crystal structure of the three-dimensional magnetic network of type Mek[Fe(CN)6]l·mH2O, where Me=Cu, Ni, Co

1995 ◽  
Vol 10 (4) ◽  
pp. 300-305 ◽  
Author(s):  
A. Ratuszna ◽  
S. Juszczyka ◽  
G. Małecki
Keyword(s):  
Crystal Structure ◽  
Powder Diffraction ◽  
Diffraction Data ◽  
Three Dimensional ◽  
Powder Diffraction Data ◽  
Bridging Ligands ◽  
X Ray ◽  
C And N ◽  
Fe Sites ◽  
Magnetic Network

The crystal structures of Mek[Fe(CN)6];l·mH2O where Me = Cu, Ni and Co, have been refined from X-ray (CuKa) powder diffraction data by means of Rietveld analyses in space group . The Fe and Me ions are octahedrally coordinated by C and N atoms respectively, forming three-dimensional bimetallic networks with the CN-groups as bridging ligands. The Me(l) sites (k = 2, l=1) and the Fe sites (k = 3, l = 2) are partially occupied. Water oxygens were placed in alternative, empty metal sites.

Synthesis, spectroscopic characterization, X-ray crystal structure and magnetic properties of oxalato-bridged copper(II) dinuclear complexes with di-2-pyridylamine

2003 ◽  
Vol 353 ◽  
pp. 119-128 ◽  
Author(s):  
Sujittra Youngme ◽  
Gerard A van Albada ◽  
Narongsak Chaichit ◽  
Pimprapun Gunnasoot ◽  
Palangpon Kongsaeree ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Spectroscopic Characterization ◽  
Dinuclear Complexes ◽  
X Ray

Metall-Komplexe mit S4N4 -Liganden: Die Strukturen von zwei Komplexen der Zusammensetzung [TiCl4(S4N4)]2 / Metal Complexes with S4N4 Ligands: The Structures of Two Complexes of Composition [TiCl4(S4N4)]2

1988 ◽  
Vol 43 (4) ◽  
pp. 467-471 ◽  
Author(s):  
Ulf Thewalt ◽  
Konrad Holl
Keyword(s):  
Crystal Structure ◽  
Metal Complexes ◽  
Dinuclear Complexes ◽  
Monoclinic Space Group ◽  
Crystal Data ◽  
Bridging Ligands ◽  
Space Group ◽  
Slow Reaction ◽  
Orange Yellow ◽  
Monodentate Ligands

AbstractSlow reaction of TiCl4 with S4N4 in CH2Cl2/CCl4 produces a mixture of two crystalline dinuclear complexes of composition [TiCl4(S4N4)]2. Crystal data for the orange-yellow α-isomer: mono­clinic, space group P21/n with a = 11.608(3) Å. b = 8.304(3) Å, c = 10.938(5) Å, β = 101.06(4)° and Z = 2. Crystal data for the red-brown β-isomer: monoclinic, space group P21/c with a = 11.220(2) Å, b = 13.868(2) Å, c = 14.839(4) Å, β = 106.18(2)° and Z = 4. Crystal structure analyses reveal that the S4N4 molecules in the α-form act as 1,3-N,N′-bonded bridging ligands and in the β-form as N-bonded monodentate ligands.

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