Synthesis of Ph2PC⋮C(CH2)5C⋮CPPh2Ligand and Its Complexation with Tungsten Carbonyls to Form a Dinuclear Paddle-Wheel and a Tetranuclear Tripodal Compound

2006 ◽  
Vol 25 (17) ◽  
pp. 4150-4154 ◽  
Author(s):  
Tsun-Wei Shiue ◽  
Wen-Yann Yeh ◽  
Gene-Hsiang Lee ◽  
Shie-Ming Peng
Keyword(s):  
Paddle Wheel ◽  
Tungsten Carbonyls

Synthesis, structure, and magnetic properties of two dimer paddle-wheel CuII toluate complexes with nitronyl nitroxide radicals

2013 ◽  
Vol 66 (12) ◽  
pp. 2166-2177 ◽  
Author(s):  
Jie Zhou ◽  
Lin Du ◽  
Zongze Li ◽  
Yongfeng Qiao ◽  
Jing Liu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Nitronyl Nitroxide ◽  
Nitroxide Radicals ◽  
Paddle Wheel

Metal–organic aerogels based on dinuclear rhodium paddle-wheel units: design, synthesis and catalysis

2016 ◽  
Vol 3 (5) ◽  
pp. 702-710 ◽  
Author(s):  
Baofu Zhu ◽  
Gang Liu ◽  
Lianfen Chen ◽  
Liqin Qiu ◽  
Liuping Chen ◽  
...  
Keyword(s):  
Design Synthesis ◽  
Paddle Wheel ◽  
Metal Organic ◽  
Organic Aerogel ◽  
Organic Aerogels

A metal–organic aerogel (MOA-Rh-1d) with Rh2+–Rh2+ bonds has been obtained, which can efficiently promote CO2 conversion and C–H amination reactions.

scholarly journals Crystal structure ofcatena-poly[hemi[1,3-bis(2,6-diisopropylphenyl)imidazolium] [[μ3-acetato-κ3O:O:O′-tri-μ2-acetato-κ6O:O′-dicopper(II)(Cu—Cu)]-μ-chlorido] dichloromethane sesquisolvate]

2015 ◽  
Vol 71 (8) ◽  
pp. m148-m149
Author(s):  
Mohammad Iqbal ◽  
James Raftery ◽  
Peter Quayle
Keyword(s):  
Coordination Polymer ◽  
Rotation Axis ◽  
Metal Organic Framework ◽  
Solvent Molecule ◽  
Central Metal ◽  
Imidazolium Cation ◽  
One Dimensional ◽  
Paddle Wheel ◽  
Internuclear Axis ◽  
Solvent Molecules

The title copper(II) complex, {(C27H37N2)[Cu4(CH3COO)8Cl]·3CH2Cl2}n, is a one-dimensional coordination polymer. The asymmetric unit is composed of a copper(II) tetraacetate paddle-wheel complex, a Cl−anion situated on a twofold rotation axis, half a 1,3-bis(2,6-diisopropylphenyl)imidazolium cation (the whole molecule being generated by twofold rotation symmetry) and one and a half of a dichloromethane solvent molecule (one being located about a twofold rotation axis). The central metal-organic framework comprises of a tetranuclear copper(II) acetate `paddle-wheel' complex which arises from the dimerization of the copper(II) tetraacetate core comprising of three μ2-bidentate acetate and one μ3-tridentate acetate ligands per binuclear paddle-wheel complex. Both CuIIatoms of the binuclear component adopt a distorted square-pyramidal coordination geometry (τ = 0.04), with a Cu...Cu separation of 2.6016 (2) Å. The apical coordination site of one CuIIatom is occupied by an O atom of a neighbouring acetate bridge [Cu—O = 2.200 (2) Å], while that of the second CuIIatom is occupied by a bridging chloride ligand [Cu...Cl = 2.4364 (4) Å]. The chloride bridge is slightly bent with respect to the Cu...Cu internuclear axis [Cu—Cl—Cu = 167.06 (6)°] and the tetranuclear units are located about a twofold rotation axis, forming the one-dimensional polymer that propagates along [101]. Charge neutrality is maintained by the inclusion of the 1,3-bis(2,6-diisopropylphenyl)imidazolium cation within the crystal lattice. In the crystal, the cation and dichloromethane solvent molecules are linked to the coordination polymer by various C—H...O and C—H...Cl hydrogen bonds. There are no other significant intermolecular interactions present.

Synthesis and Structure of the Novel “Paddle-Wheel” Complex [{(η5-Cp)2Pb(μ:η5-Cp)K}·2THF]

2003 ◽  
Vol 22 (12) ◽  
pp. 2528-2530 ◽  
Author(s):  
Richard A. Layfield ◽  
Mary McPartlin ◽  
Dominic S. Wright
Keyword(s):  
The Novel ◽  
Paddle Wheel

Comparisons of zinc with cadmium in N2S2coordination and as S-bonded adducts to tungsten carbonyls

2012 ◽  
Vol 41 (1) ◽  
pp. 143-148 ◽  
Author(s):  
Jason A. Denny ◽  
William S. Foley ◽  
Elky Almaraz ◽  
Joseph H. Reibenspies ◽  
Nattamai Bhuvanesh ◽  
...  
Keyword(s):  
Tungsten Carbonyls
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