Transition metal thiolate complexes are metal complexes containing thiolate ligands. Thiolates are ligands that can be classified as soft Lewis bases....
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Metal nitrosyl complexes are complexes that contain nitric oxide, NO, bonded to a transition metal. Many kinds of nitrosyl complexes are known, which vary...
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Transition metal phosphate complexes are coordination complexes with one or more phosphate ligands. Phosphate binds to metals through one, two, three...
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Transition metal amino acid complexes are a large family of coordination complexes containing the conjugate bases of the amino acids, the 2-aminocarboxylates...
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Methylthioirontricarbonyl dimer (category Thiolates)
Fe2(SCH3)2(CO)6. It is a red volatile solid that is classified as a transition metal thiolate complex. It exists as air-stable red crystals with two isomers, where...
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Irving–Williams series (category Transition metals)
predicting the relative stabilities of transition metal complexes. A recent study of metal-thiolate complexes indicates that an interplay between covalent...
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reaction of alkali metal salts of 1,2-alkenedithiolates with metal halides. A thiolate is the conjugate base of a thiol, so alkenedithiolate is, formally...
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Metalloprotein (redirect from Metal-requiring enzyme)
Especially important are the imidazole substituent in histidine residues, thiolate substituents in cysteine residues, and carboxylate groups provided by aspartate...
48 KB (5,337 words) - 07:40, 24 July 2024
Superatom (section Superatom complexes)
Superatom complexes are a special group of superatoms that incorporate a metal core which is stabilized by organic ligands. In thiolate-protected gold...
17 KB (1,783 words) - 06:51, 23 July 2024
Nanocluster (redirect from Metal cluster)
these magic clusters corresponds to the closing of atomic shells. Certain thiolated clusters such as Au25(SR)18, Au38(SR)24, Au102(SR)44 and Au144(SR)60 also...
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single Type I copper ion coordinated by two histidine N-donors, a cysteine thiolate S-donor and a methionine thioether S-donor. In the oxidized state, the...
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Transmetalation (section Alkaline earth metals)
commonly used in catalysis, synthesis of main group complexes, and synthesis of transition metal complexes. There are two main types of transmetalation,...
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Ligand (section Metal–ligand multiple bond)
functional group that binds to a central metal atom to form a coordination complex. The bonding with the metal generally involves formal donation of one...
35 KB (3,307 words) - 13:02, 16 February 2024
{RS-SR + 2 Na -> 2 NaSR,}}} followed by protonation of the resulting metal thiolate: NaSR + HCl ⟶ HSR + NaCl {\displaystyle {\ce {NaSR + HCl -> HSR + NaCl}}}...
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Thiolate-protected gold clusters are a type of ligand-protected metal cluster, synthesized from gold ions and thin layer compounds that play a special...
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(Cyclopentadienyl)titanium trichloride (category Chloro complexes)
et al. (2009). "Solid-State Chlorine NMR of Group IV Transition Metal Organometallic Complexes". Journal of the American Chemical Society. 131 (9): 3317–3330...
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chemical reactions with unique regioselectivity compared to other transition-metal-catalyzed allylic substitutions such as the Tsuji-Trost reaction. They...
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of thiolates on noble metals are a special case because the metal-metal bonds become reversible after the formation of the thiolate-metal complex. This...
44 KB (5,655 words) - 10:01, 5 July 2024
Organorhodium chemistry (redirect from Organorhodium complex)
scissions. This is the first example for a coordination compound of (phenylazo)thiolate ligand. The mechanism of formation of orthometalated azobenzene derivative...
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was introduced by Georg Wittig in 1958. Ate complexes are common for metals, including the transition metals (groups 3-11), as well as the metallic or semi-metallic...
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HSAB theory (redirect from Soft metal ion)
so in transition metal chemistry, where numerous experiments have been done to determine the relative ordering of ligands and transition metal ions in...
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Cellulose (redirect from Rosette terminal complex)
properties can be introduced. Thiolated cellulose derivatives (see thiomers) exhibit also high binding properties for metal ions. Cellulose for industrial...
55 KB (5,223 words) - 16:32, 11 March 2024
metallodithiolate donors and metal receivers, a vast collection of thiolate-bridged multimetallic complexes can be prepared with different magnetic communication strengths...
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Gold (redirect from Gold metal)
soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. It is one of the least reactive...
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related anhydrides. Xanthates bind to transition metal cations as bidentate ligands. The charge-neutral complexes are soluble in organic solvents. Xanthates...
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the reactivity of the resulting transition-metal complexes. Kovacs has also studied the activity of meta-stable thiolate-ligated manganese peroxo intermediates...
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that contain carbon directly bonded to metals or metalloids. The importance of main-group and transition-metal centers has long been recognized as important...
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Metallopeptide (section Metal coordination)
Metallopeptides (also called metal-peptides or metal peptide complexes) are peptides that contain one or more metal ions in their structure. This specific...
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carbon is directly bound to metal atoms. Ligand layer can consist of a single type of ligands, like in the case of thiolate-protected gold clusters, or...
201 KB (674 words) - 17:08, 7 July 2024