Characterization of trans(O)-N,N'-ethylenebis(S-methyl-L-cysteinato)cobalt(III) perchlorate and the absolute configuration of the complex determined by X-ray analysis.
スポンサーリンク
概要
- 論文の詳細を見る
A cobalt(III) complex with the sexidentate ligand, <I>N</I>,<I>N</I>′-ethylenebis(<I>S</I>-methyl-L-cysteine), was newly synthesized and chromatographically isolated. Of two possible geometrical isomers, trans(O) and trans(N), one isomer was formed selectively. The dark-red crystals are orthorhombic, space group P2<SUB>1</SUB>2<SUB>1</SUB>2<SUB>1</SUB>, <I>a</I>=9.055(2), <I>b</I>=22.123(7), <I>c</I>=17.111(4) Å, and <I>Z</I>=8. The structure was solved by the direct method and refined to <I>R</I>=0.066 for 2380 nonzero reflections. The complex is trans(O) isomer and the crystal consists of two kinds of complex cations with respect to the absolute configurations of the coordinated asymmetric sulfur atom. One takes an <I>S</I>(S),<I>S</I>(S) configuration and the other an <I>R</I>(S),<I>S</I>(S) one. The changes in configuration between the asymmetric sulfur atoms in the crystal and those in aqueous solution are discussed on the basis of NMR (<SUP>13</SUP>C and <SUP>1</SUP>H) spectral studies.
- 公益社団法人 日本化学会の論文
著者
-
Isago Takashi
Department Of Chemistry College Of Science And Engineering Aoyama Gakuin University
-
Okamoto Ken-ichi
Department Of Advanced Materials Science & Engineering Faculty Of Engineering Yamaguchi Universi
-
Hidaka Jinsai
Department of Chemistry Faculty of Science Osaka University
-
Ohmasa Masaaki
Institute of Materials Science, University of Tsukuba
関連論文
- Five-Coordinate Geometry of Cadmium(II) with Octahedral Bidentate-S,S Complex-Ligand cis(s)-[Co(aet)_2(en)]^+(aet=2-aminoethanethiolate) : Synthesis, Crystal Structures and Interconversion of S-Bridged Co^Cd^ Polynuclear Complexes
- Preparation and Properties of S-Bridged Co^III Ag^I_3Co^III Pentanuclear Complexes Having a Triple Helical Chirality. Crystal Structure of [Ag_3{Co(aet)_3}_2](BF_4)_3 (aet = 2-Aminoethanethiolate)
- Optically Active S-Bridged Co^Pd^ Polynuclear Complexes Derived from ΔΔ-[Ni{Co(aet)_2(R-pn)}_2]^ (aet=2-Aminoethanethiolate, R-pn=(R)-1,2-Propanediamine
- Synthesis, Crystal Structures, and Some Properties of S-Bridged Pt(II)-M(III) (M=Co, Rh) Dinuclear Complexes with Square-Planar and Octahedral Geometries
- Stereoselectivity for S-Bridged Polynuclear Transition Metal Complexes Formed by Aggregation of Octahedral Complexes to Square-Planar Palladium(II)
- Preparation, Characterization, and Some Properties of Novel Dinuclear Complexes with a Coordinated Bridging Disulfide Bond. Crystal Structures of Δ_RΛ_S-[M_2(2-aminoethanethiolato)_4(cystamine)]^ (M = Ir^, Rh^)
- Synthesis, Crystal Structures, and Properties of S-Bridged Pt(II)-Ni(II) Dinuclear Complexes : Conversion of Square-Planar [Ni(aet)_2] to Octahedral Geometry by Forming an S-Bridged Structure with Pt(II) (aet=2-Aminoethanethiolate)
- Preparation, Stereochemistry, and Reactivity of Linear-Type S-Bridged MCr^M (M=Rh^,Ir^) Trinuclear Complexes with 2-Aminoethanethiolate (aet). Crystal Structures of Δ∧-[Cr{M(aet)_3}_2]^
- Syntheses and Some Properties of S-Bridged Pentanuclear Co(III)-Hg(II) or Rh(III)-Hg(II) Complexes with 2-Aminoethanethiolate. Crystal Structures of [{Rh(aet)_3}_2(HgCl_2)_3] and [{Rh(aet)_3}_2Hg_3(NO_3)_4](NO_3)_2
- Transfer of 2-Aminoethanethiolate (aet) from Nickel(II) to Cobalt(III) Coordination Sphere. Synsesis, Crystal Structure, and Some Properties of an S-Bridged Ttinuclear Complex [Ni{Co(aet)_2(en)}_2]^
- Selective Formation of Alkoxo-bridged Titanium(IV) Polynuclear Complexes with Polyaminopolycarboxylate : First Titanium(IV) Octanuclear Complex Containing Cubic-type {Ti_4(μ-oxo)_4}_2(μ-alkoxo)_4 Core
- On the Development of Naphthalene-Based Sulfonated Polyimide Membranes for Fuel Cell Applications
- Preparation and Gas Permeation Properties of Composite Carbon Molecular Sieve Membranes Derived from Polyimides with Thermally Decomposable Sulfonic Acid Salt and/or Hexafluoroisopropylidene Group
- Synthesis and Gas Permeation Properties of Star-like Poly(ethylene oxide)s Using Hyperbranched Polyimide as Central Core
- Synthesis and Characterization of Polyimides with Pendant Phosphonate Ester Groups
- Carbon Molecular Sieve Membrane Prepared from Phenolic Resin
- Selective Permeation of Carbon Dioxide through Amine-modified Polyimide Membranes
- The Effects of CO_2-Conditioning of Polymers on Positron Annihilation and Gas Permeation Properties
- PERVAPORATION-AIDED ESTERIFICATION OF OLEIC ACID
- Selective Permeation of Carbon Dioxide over Nitrogen through Polyethyleneoxide-Containing Polyimide Membranes
- VAPOR-PERMEATION SEPARATION OF WATER-ETHANOL MIXTURES BY ASYMMETRIC POLYIMIDE HOLLOW-FIBER MEMBRANE MODULES
- Phylogenetic Position of Kinetoplastid Protozoa Inferred from the Protein Phylogenies of Elongation Factors 1α and 2^1
- A New Class of S-Bridged Pentanuclear Complexes with a Triple Helical Chirality. Crystal Structure of [{Rh^(aet)_3}_2(Hg^Cl_2)_3](aet=2-aminoethanethiolate)
- Stereoselective Formation and Characterization of S-Bridged Dinuclear Λ- and Δ-[Co{Co(didentate-N,S)_3}(_D-pen-N,O,S)]-Type Complexes (didentate=2-Aminoethanethiolate, _L-Cysteinate, and _D-Penicillaminate (_D-pen))
- Photochemistry of Cobalt(III) Complexes. II. Cobalt(III) Complex with a Co-C-S Three-Membered Ring Prepared by Photodecarboxylation of 2,2'-Thiodiacetato Complex. Crystal Structure of (-)^_-fac-trans(NH,O)-[Co(CH_2SCH_2COO)(dien)]ClO_4
- Complete Nucleotide Sequences of the Genes Encoding Translation Elongation Factors 1α and 2 from a microsporidian parasite, Glugea plecoglossi: Implications for the Deepest Branching of Eukaryotes
- Synthesis and Structure of Unprecedented Carboxylate-bridged Heteronuclear Cr(III)-Nb(III) Complex
- First Conversion of a Square-planar [Ni(aet)_2] to an Octahederal [Ni(aet)_2L] by Forming S-Bridged Structure with Pt(II) (aet=2-Aminoethanethiolate: L = (H_2O)_2 or 2,2'-Bipyridine)
- Novel Aggregation of fac(S)-[Rh(aet)_3]by Square-Planar Palladium(II) : Crystal Structure of Spontaneously Resolved Rh^_3Pd^_2 Pentanuclear Complex [Pd{Pd(aet)}{Rh(aet)_2}{Rh(aet)_3}_2]Br_4(aet=2-Aminoethanethiolate)
- Effects of Proteolytic Digestion on the Control Mechanism of Ciliary Orientation in Ciliated Sheets from Paramecium
- Mononuclear Copper(II) Hydroxo Comples: Structural Effect of a 3-Position of Tris(pyrazolyl)borates
- Synthesis, Structure and Reactivity of Phenoxo Copper(II) Complexes, Cu(OAr)(HB(3, 5-Pr^i_2pz)_3)(Ar=C_6H_4-4-F, 2, 6-Me_2C_6H_3, 6-Bu^t_2C_6H_3)
- Aqueous Media Effect on Molecular Recognition. II.^ Temperature Dependence of Chemical Selectivity in Alcohols amd Water
- Precise Discrimination between Butyl and Pentyl Groups in Molecular Aggregates
- Oxygen Atom Transfer Catalytic Property of Oxorhenium(V) Complex with 2-Methylquinolin-8-ylamide and Tetrachlorocatecholate
- Crystal Structure of Pyrazolato-bridged Copper (I) Polynuclear Complexes
- Selective Formation and Characterization of Oxorhenium(V) Complexes with 2-Methylquinolin-8-ylamido (Hamq). Interconversion between [ReOX_2(Hamq)(PPh_3)] and [ReOX_2(Hamq)(OPPh_3)] (X=Cl, Br)
- UV-Vis Absorption and CD Spectroelectrochemical Studies on S-Bridged Polycobalt(III) Complexes with 2-Aminoethanethiolate or L-Cysteinate
- Novel Alkoxo-Bridged Lanthanide(III) Dinuclear Complexes : Crystal Structure of Na_4[Yb_2(μ-dpta-O)_2](H_4dpta-OH = 1, 3-Diamino-2-hydroxypropane-N, N, N', N'-tetraacetic acid
- Optically Active S-Bridged Co^M(M=Pt^, Hg^, Au^I) Polynuclear Complexes Derived from ΔΔ-[Ni{Co(aet)_2(R-pn)}_2]^(aet=2-Aminoethanethiolate, R-pn=(R)-1,2-Propanediamine
- Crystal Structures and Spectroscopic Characterization of Linear-Type S-Bridged Trinuclear Complexes 〓〓-and 〓〓/〓〓-[Re^{Rh^(aet)_3}_2]^ (aet = 2-Aminoethanethiolate)
- Structural Effects on Nitratocopper(II) Complexes of Tris(pyrazolyl)borates
- Synthesis, Crystal Structure, and Some Spectrochemical Properties of S-Bridged Hexanuclear Zinc(II) Complex with 2-Aminoethanethiolate: Formation of Zn_3S_3-and Zn_4S_4-Cyclic Cores
- Structural Characteristics of S-Bridged Trinuclear Complexes[{Pd(terpy)}_2{Pd(aet)_2}]^(terpy=2,2' : 6',2"-Terpyridine, aet=2-Aminoethanethiolate): Effects of Counter Anions and Solvent on Intra- and Intermolecular Stacking Arrangements
- Syntheses, Crystal Structures, and Some Spectrochemical Properties of S-Bridged Tetranuclear Complexes with Stacking Arrangements Composed of Planar Palladium(II) Units
- Crystal Structure and Spectrochemical Properties of a Dinuclear Palladiun(II) Complex with 2,3,5,6-Tetra(2-pyridyl)-pyrazine
- Preparation and Structure of a Novel Tetranuclear Mixed-Valence Vanadium(IV/V)complexes Having Alkoxo and Groups
- Enantioselective Aggregation of Cobalt(III) Octahedrons in a One-Dimensional S-Bridged Co^Ag^I Array That Leads to Spontaneous Resolution
- Chiral-Selective Formation of S-Bridged Co^Pd^Co^ Trinuclear Complexes by Using trans(N)-[Co(D-pen-N,O,S)_2]^- as a Bidentate-S,S Complexed-Ligand (D-pen=D-Penicillaminate
- A Novel Dinuclear Iridium(III) Complex with a Bridging Disulfide Bond. Conversion of Coordinated Thiolato to Coordinated Bridging Disulfide by Acid Oxidation
- Heptacoordinate Vanadium(III) Complexes Containing a Didentate Sulfate Ligand. X-Ray Structures of [V_2(SO_4)_3{N, N'-bis(2-pyridylmethyl)-1, 2-ethanediamine}_2] and [V(SO_4){N, N, N', N'-tetrakis(2-pyridylmethyl)-1, 2-ethanediamine}]^+ and Their Solution
- Structures and Properties of Vanadium(III) Complexes with 1,2-Diaminoethane-N,N'-diacetate-N,N'-dipropionate and N, N-Bis(carboxymethyl)-β-alanate
- Syntheses, Characterization, and Properties of Vanadium(III) Complexes Containing Tripodal Tetradentate Ligands with Single Pyridyl Groups
- Preparation and Structure of Dinuclear Vanadium(III) Complex Triply Bridged by Three Different Groups
- Synthesis, Structure, and Magnetic Properth of a Dinuclear Vanadium(III) Complexes with N-Hydroxyethyliminodiacetate
- Preparation and Structure of Oxo-bridged Dinuclear Vanadium(III) Complex 〔V^_2(L-his)_4(μ-O〕・2H_2O
- Preparation and Structure of the Novel Dinuclear Vanadium(III) Complex Bridged by an Alkoxo Group and a Carboxylato Group
- Synthesis and Characterization of a Peroxovanadium (V) Complex Containing N-Carboxymethylhistidine as a Medel for the Vanadium Haloperoxidase Enzymes
- Gas Permeation Properties of Flexible Pyrolytic Membranes from Sulfornated Polyimides
- Novel Sulfoalkoxylated Polyimide Membrane for Polymer Electrolyte Fuel Cells
- Stereoselective Formation of[Cr(edda or eddp)(N-N)-Type Complexes with 1, 10-Phenanthroline(edda=ethylenediamine-N, N'-diacetate;eddp=ethylenediamine-N, N'-dipropionate)
- Novel Discrete Structure of Oxalate-bridged Heteronuclear Cr(III)-Nd(III)Complex
- Construction of the Tetranuclear Complex with Inter - and Intramolecular Stacking - Like Arrangement Composed of Planar Palladium (II) Units
- Novel S-Bridged Co^Pd^ Polynuclear Complexes Derived from [Ni^{(Co^(aet)_2(en)}_2]Cl_4 (aet=2-Aminoethanethiolate). Crystal Structures of [Pd{Co(aet)_2(en)}_2]Cl_4 and [PdCl_2{Co(aet)_2(en)}]Cl
- Synthesis, X-ray Structures, and Solution Properties of Vanadium(III) and -(IV) Complexes with N-(2-Hydroxyphenyl)-N-(2-pyridylmethyl)amine
- Preparations, Structures, and Properties of Sulfato-Bridged Dinuclear and Tetranuclear Vanadium(III) Complexes with a Dinucleating Ligand, 2-Oxo-N,N'-bis(2-pyridylmethyl)-1,3-propanediamine-N,N'-diacetate
- Tetranuclear Cobalt(III) Complex Having the Cubane Co_4O_4 Core: Synthesis and Structural Analysis of the Complex Containing (2-Pyridylmethyl)glycine
- Trinuclear Cobalt(III) Complex Having Partial Cubane Co_3O_4 Core : Synthesis and Structural Analysis of the Complex Containing Bis(2-pyridylmethyl)amine
- Trinuclear Cobalt(III) Complexes Containing Partial Cubane Co_3O_4 Core. Synthesis and Structure of [Co_3(L)_3(μ-OH)_3(μ_3-O)]Cl (L=ethylenediamine-N-acetate)
- Photochemistry of Cobalt(III) Complexes. I. Optically Active Cobalt(II) Complexes Containing Co-C Bond Prepared by Photodecarboxylation of Amino Carboxylato Complexes
- Double Sulfur Trans Influence in the Dithiolato Complex: trans(S)-[Co(aet)_2(en)]ClO_4(aet=2-Aminoethanetiolate)
- Field Emission Microscope Observations of H_2- and Metal-Phthalocyanines
- Synthesis, Structural Characterization, and Interconversion of S-Bridged Dinuclear and Hexanuclear Complexes Composed of cis(S)-[Co(aet)_2(en)]^+ and Trigonal-Bipyramidal Cadmium(II)(aet=2-Aminoethanethiolate, en=Ethylenediamine)
- Novel S-Bridged Tetranuclear Cobalt(III) Complexes with 2-Aminoethanethiolate Formed by Ligand Transfer from Nickel(II) to Cobalt(III)
- Synthesis and Properties of Linear-Type S-Bridged Rh^Ni^Rh^ Trinuclear Complexes with 2-Aminoethanethiolate (aet) or _L-Cysteinate (_L-cys). Crystal Structure of [Ni{Rh(aet)_3}_2](NO_3)_2
- Preparation and characterization of cobalt(III) complexes with S,S-bridge R,S-sexidentate-N2,S2,O2 type ligands. Crystal structure of (+)5C6D0-((2R,9S)-diamino-3,3,8,8-tetramethyl-4,7-dithia-1,10-decanedioato)cobalt(III) ion.
- Preparation and some properties of bis(trimethylenediamine)cobalt(III) complexes with a bidentate-N,S or -N,Se ligand.
- Evidence for the similarity recognition hypothesis. Structure dependence of the selectivity in oxidation of a pair of associating thiols each having an alkyl group.
- Characterization of cobalt(III) complexes with L-penicillaminate. Crystal structure of (diethylenetriamine)(L-penicillaminato)-cobalt(III) chloride monohydrate.
- Preparation and characterization of cobalt(III) complexes with L-cysteinate and S-methyl-L-cysteinate. Crystal structure of (L-cysteinato)(diethylenetriamine)cobalt(III) perchlorate.
- Preparation, structure, and circular dichroism spectra of [Co(L1)(L2)]+-type complexes (L1=iminodiacetato or N-methyliminodiacetato and L2=3-azapentane-1,5-diamine or 3-methyl-3-azapentane-1,5-diamine).
- Preparation and CD spectra of cobalt(III) complexes with S-(carboxymethyl)-L-cysteinate and its analogues.
- S-bridged polynuclear complexes. I Selective formation and crystal structure of (+)6C0D0-bis(tris(L-cysteinato-N,S)cobaltate(III)-.MU.-S,.MU.-S',.MU.-S")cobalt(III) nitrate pentahydrate.
- タイトル無し
- Raman spectral characteristics of (Co(ida)n(dien)2-n)-type and related complexes.
- Preparation and characterization of nickel(II) complexes with diethyl N,N'-ethylenebis(2-hydroxyimino-3-iminobutanoate) and its analogue.
- Preparation and spectroscopic studies of (diethylenetriamine)cobalt(III) complexes with L-penicillaminate or its derivative.
- Preparation, crystal structure, and stereochemical properties of {N,N'-ethylenebis(1,1,1-trifluoro-4-imino-2-pentanonato)} (L-methioninato)cobalt(III).
- The stereochemistry and reactivity of metal-Schiff base complexes III. The kinetic and thermodynamic stereoselectivities in the formation of N,N'-ethylenebis(.ALPHA.-methylsalicylideneaminato)cobalt(III) complexes with L-proline,hydroxy-L-proline,and allo
- Heterogeneous photocatalytic decomposition of phenol over TiO2 powder.
- Electrical dark- and photo-conductivities of 2-(p-decyloxybenzilideneamino)-9-fluorenone in the nematic state.
- Charge-carrier transport in nematic 2-(p-decyloxybenzylideneamino)-9-fluorenone.
- Preparation and spectral properties of cobalt(III) complexes with S,S'-ethylenebis(L-homocysteinate) and S,S'-trimethylenebis(L-homocysteinate).
- The pulse-photoconductivity of poly(N-vinylbenzocarbazole)s.
- Preparation and characterization of (iminodiacetato)cobalt(III) complexes with L-methioninate and S-methyl-L-cysteinate.
- The pulse-photoconductivity of poly(1-vinylpyrene)
- Characterization of trans(O)-N,N'-ethylenebis(S-methyl-L-cysteinato)cobalt(III) perchlorate and the absolute configuration of the complex determined by X-ray analysis.
- Structure and racemization of optically active mer-(3-azapentane-1,5-diamine or 3-methyl-3-azapentane-1,5-diamine)(ethylenediamine-N-acetato)cobalt(III) complexes.
- Kinetics of heterogeneous photocatalytic decomposition of phenol over anatase TiO2 powder.
- Stereochemistry and reactivity of metal-schiff-base complexes. I. Preparation and thermodynamic stereoselectivity of mixed ligand cobalt(III) complexes containing N,N'-ethylenebis(salicylideneamine) dianion (sal2en) or (7,7'-Me-sal2en) and L-amino acid an