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Peculiar long-range superexchange in Cu2A2O7 (A = P, As, V): a spectacle of anions
Peculiar long-range superexchange spectacle of anions
2010/11/25
A microscopic magnetic model for -Cu2P2O7 is evaluated in a combined theoretical and ex-
perimental study. Despite a dominant intradimer coupling J1, sizable interdimer couplings enforce magnetic or...
Separation of Inorganic Anions on a Pyridine Stationary Phase in Ion Chromatography
Separation of Inorganic Anions Pyridine Ion Chromatography
2010/9/20
The retention behavior of inorganic anions on a pyridine stationary phase commercially available for hydrophilic interaction chromatography was examined in ion chromatography. Inorganic anions were re...
Synthesis of Hydrotalcite-like Compound Pillared by Hetero-polyacid Anions in a Hydrothermal System
synthesis hydrotalcite discussion
2009/11/13
Hetero-polyacid anions (PW12O403-)-pillared hydrotalcite-like compound is directly and hydrothermally synthesized by the hot solution method. FTIR and XRD show that PW12O403- has been incorporated int...
Reactions of isoprene and sulphoxy radical-anions – a possible source of atmospheric organosulphites and organosulphates
isoprene sulphoxy radical-anions atmospheric organosulphites organosulphates
2009/3/31
Transformation of isoprene coupled with auto-oxidation of SIV in aqueous solutions was studied experimentally and by chemical-kinetic modelling over a broad range of solution acidities (pH=3–9) to com...
Improving the Enzyme Catalytic Efficiency Using Ionic Liquids with Kosmotropic Anions
enzyme iocatalysis ctivity ionic liqui kosmotropicity kosmotrope chaotrope
2007/12/20
摘要 The kosmotropicity of cations and anions in ionic liquids has a strong influence on the enzyme catalytic efficiency in aqueous environments. The kosmotropic anion CF3COO－ seemed to activate the pro...
Coexistence of Magnetism and Conductivity in Bis(ethylenediseleno) Tetrathiafulvalene (BEST) with Octahedral Anions Hexacyanoferrate (III)and Nitroprusside
magnetic properties conductive properties first-principles method
2007/8/15
2005Vol.43No.1pp.187-192DOI:
Coexistence of Magnetism and Conductivity in Bis(ethylenediseleno) Tetrathiafulvalene (BEST) with Octahedral Anions Hexacyanoferrate (III)and Nitroprusside
...
专著信息
书名
The vibrational spectrum of the MnO2- and MnO4- anions in solid argon.
语种
英文
撰写或编译
作者
J. Dong,Y. Wang,M. F. Zhou
第一作者单位
出版社
Chemical Physical Letters 363, 511-516(2002)
出版地
出版日期
2002年
月
日
标准书号...
Studies on the Anion Recognition Properties of Synthesized Receptors III: A Novel Thiourea-Based Receptor Constructed by Benzo-15-Crown-5 for Sensing Anions in a Strong Polar Solvent
Anion recognition thiosemicarbazone binding constant
2010/4/16
new series of receptors were designed and synthesized, and their interactions with anions, such as F-, Cl-, Br-, I-, CH3COO-, HSO4-, and NO3-, in DMSO solvent were investigated using UV-Vis absorption...
Collisional Electron Detachment of Atomic Anions by Noble Gases: Universal Behavior at Intermediate Velocities
Collisional Electron Detachment Atomic Anions Noble Gases Intermediate Velocities
2010/10/25
Anions with atomic number lower than 18 had their total electron detachment cross sections measured in the 0.3-1.5 a:u: velocity range (40 keV-1.4 MeV) for He, Ne, and Ar targets with a experimental m...
Simultaneous Determination of Inorganic Anions and Organic Acids by Capillary Electrophoresis
Simultaneous Determination Inorganic Anions Organic Acids Capillary Electrophoresis
2010/6/27
A rapid, easy, and reproducible method for the simultaneous determination of inorganic anions and organic acids is reported. The method is based on the separation of anions in a capillary coated with ...
The Electrophoretic Mobility of Imogolite and Allophane in the Presence of Inorganic Anions and Citrate
Anion adsorption Cryolite Inner-sphere complex Outer-sphere complex Point of zero charge Point of zero mobility Specific adsorption
2011/12/30
The purpose of this study was to investigate bonding mechanisms of representative inorganic anions and citrate with imogolite and allophane using electrophoresis. The electrophoretic mobility (EM) of ...
Clay Dispersion and Hydraulic Conductivity of Clay-Sand Mixtures as Affected by the Addition of Various Anions
Illite Kaolinite Organic anions Smectite
2011/12/31
The effect of anions on clay dispersion and the hydraulic conductivity (HC) of clay-sand mixtures has received little attention. This study investigates the effect that adding small amounts of anions ...
Influence of pH, Concentration, and Chelating Power of Organic Anions on the Synthesis of Aluminum Hydroxides and Oxyhydroxides
Aluminum hydroxide Aluminum oxyhydroxide Carboxylic acid Chelation Crystallization Pseudoboehmite
2012/2/9
Chelating organic acids hampered the hydrolytic reactions of Al and affected the nature of the crystalline aluminum hydroxides. Chemical composition, structure, size, nature of functional groups, and ...
Influence of Organic Anions on the Crystallization of Ferrihydrite
Crystallization Ferrihydrite Goethite Hematite Hydroxy-carboxylic acid
2012/2/10
Hydroxy-carboxylic acids inhibit the crystallization of ferrihydrite in the pH range 9–11 in the order citric > meso tartaric > L-tartaric ≫ lactic and favor hematite formation relative to goeth...