A transition metal fullerene complex is a coordination complex wherein fullerene serves as a ligand. Fullerenes are typically spheroidal carbon compounds...
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elongated by 0.2 Å. In the fullerene complex Ru3(CO)9(C60), the fullerene binds to the triangular face of the cluster. In some complexes, the arene binds through...
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A fullerene is an allotrope of carbon whose molecules consist of carbon atoms connected by single and double bonds so as to form a closed or partially...
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Buckminsterfullerene (redirect from Buckminster Fullerene)
Buckminsterfullerene is a type of fullerene with the formula C60. It has a cage-like fused-ring structure (truncated icosahedron) made of twenty hexagons...
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inside a shell. Two types of endohedral complexes exist: endohedral metallofullerenes and non-metal doped fullerenes. In a traditional chemical formula notation...
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Transition-metal dichalcogenide (TMD or TMDC) monolayers are atomically thin semiconductors of the type MX2, with M a transition-metal atom (Mo, W, etc...
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square planar for some nickel complexes to octahedral for coordination complexes of cobalt. A range of transition metals can be found in biologically important...
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xenon gas. XeF 2 also forms coordination complexes with transition metal ions. More than 30 such complexes have been synthesized and characterized. Whereas...
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Sandwich compound (redirect from Metal sandwich complex)
(R5C5)M(R′2)C2B4H4) where M is a transition metal and R and R′ are methyl or ethyl. Closely related are the metal complexes containing H3C3B2R2 (diborolyl)...
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of the late transition metals, where metal-halide bonding is replete. Transition metal halide clusters are prevalent for the heavier metals: Zr, Hf, Nb...
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it is for simple metals) n = 3 implies that the resistance is due to s-d electron scattering (as is the case for transition metals) n = 2 implies that...
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MOFs increased their functionality by reacting organic units and metal-organic complexes with linkers. (4) Multifunctional MOFs incorporated multiple functionalities...
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compounds is +4, while +2 is found in carbon monoxide and transition metal carbonyl complexes. The largest sources of inorganic carbon are limestones,...
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Jahn–Teller effect (section Transition metal chemistry)
encountered in octahedral complexes of the transition metals. The phenomenon is very common in six-coordinate copper(II) complexes. The d9 electronic configuration...
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Hydrogenation (section Metal-free hydrogenation)
copper(II) complexes oxidized H2. The 1960s witnessed the development of well defined homogeneous catalysts using transition metal complexes, e.g., Wilkinson's...
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carbide coatings on a metal piece. The carbides of the group 4, 5 and 6 transition metals (with the exception of chromium) are often described as interstitial...
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complexes between transition metals and carbonyl ligands. Metal carbonyls are complexes that are formed with the neutral ligand CO. These complexes are...
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(such as C25, a 25-carbon fullerene spheroid). The term is sometimes also used in reference to reactivity – for example, a complex that quickly reaches equilibrium...
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Argon compounds (section Transition metal oxides)
5, hydrated 18-crown-6 ether alkali metal ions, hydrated alkali metal ions, transition metal acetylene complexes, protonated ethylene, and IrO4+. Argon...
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interactions between these molecules or sheets. Metal dichalcogenides have the formula ME2, where M = a transition metal and E = S, Se, Te. In terms of their electronic...
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Phase (matter) (section Phase transitions)
example, diamond, graphite, and fullerenes are different allotropes of carbon. When a substance undergoes a phase transition (changes from one state of matter...
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Different forms (allotropes) of pure carbon, such as diamond, graphite, fullerenes and carbon nanotubes are also excluded because they are simple substances...
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Sigma bond (section Multiple-bonded complexes)
one each for the eight C−H bonds. Transition metal complexes that feature multiple bonds, such as the dihydrogen complex, have sigma bonds between the multiple...
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Organic superconductor (section Doped fullerenes)
charge-transfer complex, λ-BETS2X compounds, graphite intercalation compounds and three-dimensional materials such as the alkali-doped fullerenes. Organic superconductors...
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dendrimer molecules can be functionalized with porphyrins, fullerenes and metal complexes. Some reported dendrimer systems can achieve up to 99% energy...
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chemistry with transition metals. Coupling of sodium pentacyanocyclopentadiene (NaC5(CN)5) with transition metal halide salts generates metal complexes containing...
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Nanomaterials (redirect from Complex nanomaterials)
heating and cooking. For instance, the class of nanomaterials called fullerenes are generated by burning gas, biomass, and candle. It can also be a byproduct...
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Cycloparaphenylene (section Fullerene binding)
are stronger for endohedral metallo-fullerenes, in which a positively charged metal ion is trapped inside a fullerene cage and makes it more electronegative...
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Materials science (section Metal alloys)
nanomaterials, such as fullerenes, and inorganic nanomaterials based on other elements, such as silicon. Examples of nanomaterials include fullerenes, carbon nanotubes...
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Supramolecular chemistry (redirect from Supramolecular complex)
building blocks such as fullerenes, nanoparticles, and dendrimers becoming involved in synthetic systems. Supramolecular complexes are formed by non-covalent...
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