Derivatographic Studies on Transition Metal Complexes. XII. Thermal Olation of Hydroxoaquo Cobalt(III) and Chromium(III) Complexes Containing Amino Acids in Solid Phase
スポンサーリンク
概要
- 論文の詳細を見る
The thermal olation of the following four types of complexes in a solid phase was investigated by means of derivatography: 1) cationic complexes, [Co(OH)(n<SUB>3</SUB>-o)(H<SUB>2</SUB>O)]X, 2) anionic complexes, M[Co(OH)(n-o<SUB>3</SUB>)-H<SUB>2</SUB>O)], 3) double complexes, [Co(OH)(n<SUB>3</SUB>-o)(H<SUB>2</SUB>O)][Co or Cr(OH)(n-o<SUB>3</SUB>)(H<SUB>2</SUB>O)] and 4) neutral complexes, [Co(OH)(n-o)<SUB>2</SUB>(H<SUB>2</SUB>O)], where n<SUB>3</SUB>-o, n-o<SUB>3</SUB> and (n-o)<SUB>2</SUB> denote gly-en (glycinate ion and ethylenediamine) or dtma (diethylenetriaminemonoacetate ion), the analogues of nta (nitrilotriacetate ion) and α-amino acid ions, respectively. The thermal data such as initiation temperature, enthalpy change and activation energy of the olation were estimated from the respective derivatograms. From the results the effect of various ligands or counter ions (outer-sphere ions) on the olation was discussed.
- 公益社団法人 日本化学会の論文
著者
-
Uehara Akira
Department Of Chemistry Faculty Of Science Kanazawa University
-
Kyuno Eishin
Department of Chemistry Faculty of Science Kanazawa University
-
Tsuchiya Ryokichi
Department of Chemistry, Faculty of Science, Kanazawa University
関連論文
- A de novo KCNQ2 mutation detected in non-familial benign neonatal convulsions
- Synthesis of a Reduced Tridecavanadate Dimer Linked by Eight Hydrogen Bonds
- Multiple Cerebral Infarcts Caused by Emboli from Carotid Atheroma : A Case Confirmed by Indium-111 Platelet Scintigraphy
- REVERSIBLE OXYGENATION OF "PICKET FENCE"-TYPE PORPHYRINATOCOBALT (II) COMPLEXES
- Synthesis and Structure of a New Reduced Isopolyvanadate,[V_O_]_
- Modulation of the Copper-Dioxygen Reactivity by Stereochemical Effect of Tetradentate Tripodal Ligands
- Reactivity of Copper(I) Complexes Containing Various Tetradentate Tripodal Ligands with Molecular Oxgen
- Forefront of Na^+/Ca^ Exchanger Studies : Physiology and Molecular Biology of Monovalent Cation Sensitivities in Na^+/Ca^ Exchangers
- (μ-Alkoxo)diiron(II,II) Complexes of N, N, N', N'-Tetrakis(2-(6-methylpyridyl)methyl)-1, 3-diaminopropane-2-olate and the Reversible Formation of the O_2-Adducts
- Bis(u - oxo)(u - hydroxo)triiron(III) and (u - oxo)(u - hydroxo)diiron(III) Core Complexes with Tripodal Ligands Having a Terminal Carboxylate Group
- Thermodynamic Study on Dioxygen Binding of Diiron(II)and Dicobalt(II) Complexes Containing Various Dinucleating Ligands
- Molecular Structure of Nitro- and Nitrito-Copper Complexes as Reaction Intermediates in Electrochemical Reduction of Nitrite to Dinitrogen Oxide
- Molecular Structure of Copper Nitrito Complex as the Reaction Intermediate of Dissimilatory Reduction of NO_2
- New Antiperovskite-Type Superconductor ZnN_yNi_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Formation of a Tetranuclear High-Spin Iron(II, III, II, III) Mixed Valence Complex
- Three-Dimensional Polymers with Metal-Oxygen and Metal-Ligand Chains: [Mn(II)(4,4'-bipy)_2(Cr_2O_7)(H_2O)_2] and [Co(II)(4,4'-bipy)_2(Cr_2O_7]
- Formation of Metal-Oxygen Chain Structures by Bridging Dichromate and Coordination Compounds : [ML_nCr_2O_7]_∞ (ML_n=Cu^(bipy), Ni^(en)_2, and Ni^(bipy)_2)
- Synthesis and Properties of Di-μ-superoxo Dinuclear Cobalt(II,III) Complex
- Coordination Asymmetry of a Dinuclear Copper(II) Complex: Synthesis, Structure, and Magnetism
- Reaction of Cobalt (II) Porphyrins with Nitric Oxide
- ELECTROSTATIC DIOXYGEN-LIGAND INTERACTIONS IN OXY COBALTMYOGLOBIN MODEL COMPLEXES
- A Stepwise Growth of Polyxovanadate by Reductive Coupling Reaction with Organometallic Palladium Complex: Formation of [{(η^3-C_4H_7)Pd}_2V_4O_]^, [V_O_]^ and [V_O_(CI)]^
- Repetitive rectal painful distention induces rectal hypersensitivity in patients with irritable bowel syndrome
- Thermal behavior of the clathrate compounds of the type M(diam)M'(CN)4 2C6H6.
- Infrared Spectroscopic Studies of Hexammine- and Pentammine-chromium(III) Complexes
- Ionic Charge Effect on the Reduction Potential of Inert-type Metal Complex
- The Cobalt(III) Complexes of Ethylenediaminediacetic and Ammoniadiacetic Acids
- Preparation and Absorption Spectra of the Cobalt(III) Complexes of Amino Acids
- Cis-Trans Isomerism among the Octahedral Diaquabis(N,N- or N,N'-dialkylethylenediamine)nickel(II) Complexes and Their Thermal Reaction Products.
- Cobalt(II) Complexes with Nitrilotriacetic Acid, Nitrilopropionicdiacetic Acid and Nitriloisopropionicdiacetic Acid
- Cobalt(III) and Chromium(III) Complexes with Ethylenediaminemonoacetic Acid
- Derivatographic Studies on Transition Metal Complexes. V. Thermal cis, trans-to-trans, cis Isomerization of [CoCl2(NH3)2en]ClO4 in Solid Phase
- Forefront of Na+/Ca2+ Exchanger Studies: Physiology and Molecular Biology of Monovalent Cation Sensitivities in Na+/Ca2+ Exchangers
- Preparation and solid-phase thermal cis-trans isomerization of the mixed bis(diamine)chromium(III) complexes of the type [CrX2(aa)(bb)]X nH2O.
- Preparation and solid-phase thermal reactions of hexaamminechromium(III) amino polycarboxylates under quasiisothermal and -isobaric conditions.
- Bis-Type Cobalt(III) and Chromium(III) Complexes with Related Compounds of Nitrilotriacetic Acid
- Derivatographic studies on transition metal complexes. XX. Thermal electron transfer reactions of cobalt(III) complexes containing phenylbiguanide in the solid phase.
- Cis-to-trans isomerization of bis(diamine)bis(isothiocyanato)chromium(III) thiocyanate in the solid state.
- Thermal reactions of octahedral nickel(II) complexes containing N,N- and N,N'-dialkylethylenediamines in a solid phase.
- Derivatographic Studies on Transition Metal Complexes. VI. Thermal, cis, trans-to-cis, cis Exchange-Isomerization of [CoCl2(NH3)2en]SCN·H2O in Solid Phase
- Dinuclear cobalt(II) complexes containing 1,3-(or 1,5-)bis(bis(2-pyridylmethyl)amino)-2-propanolato(or -3-pentanolato): Preparation and reaction with molecular oxygen.
- Preparation of Hydroxoaquo- and Diol-Type Cobalt(III) Complexes with Analogues of Nitrilotriacetic Acid
- Derivatographic Studies on Transition Metal Complexes. XIII. Thermal Decomposition of [Ni(N2H4)6]X2 Complexes
- Derivatographic studies on transition metal complexes. XVIII. Thermal isomerization of cis-[CrCl2tn2]Cl 0.5H2O in solid phase.
- Derivatographic studies on transition metal complexes. XIX. Thermal isomerization of trans-[CrCl2(en)2](H5O2)Cl2 and trans-[CrCl2(pn)2]Cl 1.5H2O in solid phase.
- Derivatographic Studies on Transition Metal Complexes. VIII. Thermal Deaquation-Anation Reaction of cis-[CoX(H2O)N4]Y2 Type Complexes in Solid Phase
- Preparation and stereochemistry of the cobalt(III) complexes with N,N'-polymethylenedi(salicylideneamine) and its related compounds.
- Derivatographic Studies on Transition Metal Complexes. XII. Thermal Olation of Hydroxoaquo Cobalt(III) and Chromium(III) Complexes Containing Amino Acids in Solid Phase
- Derivatographic Studies on Transition Metal Complexes. X. Thermal Octahedral-to-Square Planar Transformation of Ni(NN-deen)2X2·nH2O in Solid Phase
- Thermal Reaction in a Series of Ammineisothiocyanatochromium(III) Complexes in Solid State
- Preparation of nickel(II) complexes with 2,3-butanediamines and their thermal octahedral-square planar transformation.
- Syntheses and characterization of dinuclear manganese(II, II) and manganese(II, III) complexes with phenolate and two carboxylate bridges.
- Thermal square planar-to-octahedral transformation of nickel(II) complexes containing 2-aminobenzimidazole in the solid phase.
- Solid-phase thermal syntheses of binuclear chromium(III) and cobalt(III) complexes containing N-(2-sulfoethyl)iminodiacetic acid.
- X-Ray Crystal Structures of Octahedral Diaquabis(N,N-dialkyl-ethylenediamine)nickel(II) Complexes Possessing Elongated Nickel(II)-Nitrogen Bonds along Axial Direction.