Mixed valence complexes contain an element which is present in more than one oxidation state. Well-known mixed valence compounds include the Creutz–Taube...
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Charge-transfer band (section Mixed valence complexes)
transfer (IVCT) is a type of charge-transfer band that is associated with mixed-valence compounds. Unlike the usual MLCT or LMCT bands, the IVCT bands are lower...
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that is, the two metal centers are equivalent. Characteristic of a mixed-valence complex, this ion strongly absorbs light in the near-infrared part of the...
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character. Gold(I,III) chloride is also known, an example of a mixed-valence complex. Gold does not react with oxygen at any temperature and, up to 100 °C...
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character. Gold(I,III) chloride is also known, an example of a mixed-valence complex. Gold does not react with oxygen at any temperature and, up to 100 °C...
141 KB (15,985 words) - 20:56, 10 August 2024
Chevreul's salt (category Mixed valence compounds)
contains copper in both of its common oxidation states, making it a mixed-valence complex. It is insoluble in water and stable in air. What was known as Rogojski's...
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Intervalence charge transfer (redirect from Inter valence charge transfer)
band. Depending on the value of α, mixed valence complexes are classified into three groups: class I: α ~ 0, the complex has no interaction between redox...
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himself has carried out many theoretical and experimental studies of mixed valence complexes and long range electron transfer in biological systems. Hush's...
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Biferrocene (category Cyclopentadienyl complexes)
into a mixed-valence complex, which is called biferrocenium. This [Fe(II)-Fe(III)] cation is a class II type (0.707 > α > 0) mixed-valence complex according...
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U.S. patents number approximately fifteen. Many of them involve mixed-valence complex metal oxides and their application to skin conditions or cancers...
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20th century and would eventually evolve into modern mixed martial arts (MMA). For years, "Vale Tudo" was used as a synonym for MMA in Brazil, but the...
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Molybdenum blue (category Mixed valence compounds)
more electrons (i.e. be reduced) to form an intensely coloured mixed-valence complex. This can occur in one electron or two electron steps. The reduction...
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Thallium halides (category Mixed valence compounds)
Thallium(I)-hexahalogenothallaten(III) Tl3 [TlCl6] / On Two Modifications of "Tl2Cl3"-Mixed Valence Thallium(I)-hexahalogenothallates(III)". Zeitschrift für Naturforschung...
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Mixed martial arts (MMA) is a full-contact combat sport based on striking, grappling and ground fighting, incorporating techniques from various combat...
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Inner sphere electron transfer (redirect from Mixed-valence)
thiocyanate. More complex bridging ligands are also well known including oxalate, malonate, and pyrazine. Prior to ET, the bridged complex must form, and...
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theory). In addition, while the valence bond theory predicts H 2O is sp3 hybridized, the prediction from MO theory is more complex. Since the 2pz orbital is...
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bonds in valence bond theory. For example, in a carbon atom which forms four single bonds, the valence-shell s orbital combines with three valence-shell...
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Zealand-born chemist initially noted for research of transition metal and mixed-valence complexes, and later for the use of Raman spectroscopy in determining the...
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doi:10.1039/b923125k. PMID 20372713. Two Linear Undecanickel Mixed-Valence Complexes: Increasing the Size and the Scope of the Electronic Properties...
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compounds, and they are mixed-valence compounds. Some have third anions. Many nitrite nitrate compounds are coordination complexes of cobalt. Such a substance...
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the transfer of electrons from a metal to a non-metal to obtain a full valence shell for both atoms. Clean ionic bonding — in which one atom or molecule...
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Iron(III) acetate (category Iron complexes)
of the cation affords the neutral mixed-valence derivative that contains one ferrous and two ferric centers. Mixed metal species are known such as [Fe2CoO(OAc)6(H2O)3]...
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Ru360 (category Mixed valence compounds)
Ru360 is an oxo-bridged dinuclear ruthenium ammine complex with an absorption spectrum maximum at 360 nm. It is an analog of ruthenium red, a well-known...
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planned to redevelop the site into a "mixed use business centre". The last store closed in early 2022. The Ebbw Vale Steelworks site known as "The Works"...
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Metal carbonyl (redirect from Carbonyl complex)
7 elements with 7 valence electrons form pentacarbonyl dimers Mn2(CO)10, Tc2(CO)10, and Re2(CO)10. Group 8 elements with 8 valence electrons form pentacarbonyls...
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Ferrous (section Iron(II) salts and complexes)
stone") is a mixed-valence compound with both Fe(II) and Fe(III), Fe3O4. Iron(II) is a d6 center, meaning that the metal has six "valence" electrons in...
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The Vale of Pickering is a low-lying flat area of land in North Yorkshire, England. It is drained by the River Derwent. The landscape is rural with scattered...
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Scanners (redirect from Cameron Vale)
Cameron Vale is a vagrant suffering from voices manifesting in his head. After involuntarily causing a woman to have a seizure with his telepathy, Vale is...
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Quark model (redirect from Valence quark)
the quark model is a classification scheme for hadrons in terms of their valence quarks—the quarks and antiquarks that give rise to the quantum numbers...
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(1934). "A New Electroaffinity Scale; Together with Data on Valence States and on Valence Ionization Potentials and Electron Affinities". Journal of Chemical...
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