N,N-disubstituted 1,3-dithiolan-2-iminium-TCNQ salts: Effect of the substituents on the nitrogen atom on the composition and the electrical conductivity.
スポンサーリンク
概要
- 論文の詳細を見る
Following 10 simple and complex salts of TCNQ<SUP>\newdot</SUP> with <I>N</I>,<I>N</I>-disubstituted 1,3-dithiolan-2-iminium cations; (<U>Remark: Graphics omitted.</U>) (<I>n</I>=1 when R<SUP>1</SUP>=R<SUP>2</SUP>=<I>n</I>-Pr, <I>n</I>-C<SUB>6</SUB>H<SUB>13</SUB>, <I>n</I>-C<SUB>8</SUB>H<SUB>17</SUB>, Ph, and R<SUP>1</SUP>=Me and R<SUP>2</SUP>=Ph; <I>n</I>=2 when R<SUP>1</SUP>= R<SUP>2</SUP>=<I>n</I>-Pr, <I>n</I>-Bu, Ph, and R<SUP>1</SUP>=Me and R<SUP>2</SUP>=Ph), and (<U>Remark: Graphics omitted.</U>) were prepared. Of these, simple salt (<U>Remark: Graphics omitted.</U>) was obtained in two different crystalline forms; unstable violet needles and green plates. All the salts as compacted samples displayed semi-conducting behaviors in the 20–90 °C range. Electrical resistivities of the 1:2 complex salts fell in the range of 5–90 ohm cm at 25 °C, while the simple and 2:3 complex salts showed much large resistivities (the order of 10<SUP>3</SUP>–10<SUP>9</SUP> ohm cm). The measurements of electronic absorption spectra and magnetic susceptibilities indicated that the simple salts in the solid state involve dimeric (TCNQ)<SUB>2</SUB><SUP>2−</SUP>, except for the green salt of (<U>Remark: Graphics omitted.</U>) which consists of the iminium cation and discrete TCNQ<SUP>\newdot</SUP> radical anion. Electronic spectra of the 1 : 2 and 2 : 3 complex salts also are discussed in comparison with analogous TCNQ<SUP>\newdot</SUP> salts reported so far.
- 公益社団法人 日本化学会の論文
著者
-
Araki Shingo
Department of Applied Chemistry, Faculty of Engineering, Osaka University
-
Tanaka Toshio
Department of Applied Chemistry, Faculty of Engineering, Osaka Univeristy
関連論文
- Elastic Stiffness Constants of Cadmium Sulfide
- Imatinib mesylate inhibited rat adjuvant arthritis and PDGF-dependent growth of synovial fibroblast via interference with the Akt signaling pathway
- Preventative Effect of a Flavonoid, Enzymatically Modified Isoquercitrin on Ocular Symptoms of Japanese Cedar Pollinosis
- Flavonoids and Related Compounds as Anti-Allergic Substances
- Vegetarian Diet Ameliorates Symptoms of Atopic Dermatitis through Reduction of the Number of Peripheral Eosinophils and of PGE2 Synthesis by Monocytes
- 紫斑病性腎炎の臨床病理学的検討
- Irreversible Deacylation of Plasma Membrane Phospholipids by the Combined Action of Mg^ and a Long-Chain Acyl-CoA Synthetase Inhibitor in Saccharomyces cerevisiae
- UK-2A, B, C and D, Novel Antifungal Antibiotics from Streptomyces sp. 517-02 IV. Comparative Studies of UK-2A with Antimycin A_3 on Cytotoxic Activity and Reactive Oxygen Species Generation in LLC-PK1 Cells
- Proteomics-based identification of α-enolase as a tumor antigen in non-small lung cancer
- P-502 Structure-Activity Relationship Studies on UK-2A, A Novel Antifungal Antibiotic from Streptomyces sp. 517-02
- P-368 Identification of Phoslactomycin E as a Metabolite Inducing Hyphal Morphological Abnormalities of Aspergillus fumigatus IFO 5840
- Involvement of Oxidative Stress Induction in Na^+ Toxicity and Its Relation to the Inhibition of a Ca^-Dependent but Calcineurin-Independent Mechanism in Saccharomyces cerevisiae(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- Biosynthesis of Poly-γ-Glutamic Acid in Plants : Transient Expression of Poly-γ-Glutamate Synthetase Complex in Tobacco Leaves(PLANT BIOTECHNOLOGY)
- Proposals for Wastewater Treatment by Applying Flocculating Activity of Cross-linked Poly-γ-Glutamic Acid(Environmental Biotechnology)
- Physicochemical Properties of Cross-linked Poly-γ-Glutamic Acid and Its Flocculating Activity against Kaolin Suspension (Environmental Biotechnology)
- Oxidative Stress-Dependent Inhibition of Yeast Cell Growth by Farnesylamine and Its Possible Relation to Amine Oxidase in the Mitochondrial Fraction(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- Synergistic Combination of Direct Plasma Membrane Damage and Oxidative Stress as a Cause of Antifungal Activity of Polyol Macrolide Antibiotic Niphimycin
- Depletion of Glutathione as a Cause of the Promotive Effects of Polygodial, a Sesquiterpene on the Production of Reactive Oxygen Species in Saccharomyces cerevisiae
- Synthesis of Uridine 5'-Monophosphate Glucose as an Inhibitor of UDP-Glucose Pyrophosphorylase
- Purification and Characterization of Poly(γ-glutamic acid) Hydrolase from a Filamentous Fungus, Myrothecium sp. TM-4222
- Screening for Microorganisms Having Poly(γ-glutamic acid) Endohydrolase Activity and the Enzyme Production by Myrothecium sp. TM-4222
- Bronchial and nasal responsiveness in atopic asthma and allergic rhinitis patients: Relationship of local responsiveness to cytokine production by peripheral blood monounclear cells
- P1-IS-87 Prevalence of virus DNAs in the sperm and urine of healthy men
- Analysis of cytokine-driven serum amyloid A expression based on the clinical results of IL-6 blocking therapy : a new cis-acting mechanism of STAT3
- Purification and Characterization of Tora-mame (Phaseolus vulgaris) Seed Calmodulin(Biological Chemistry)
- Minimal influence of tocilizumab on IFN-γ synthesis by tuberculosis antigens
- P-IS-6 Change of human papillomavirus type 16 DNA level in women with cytological abnormality(Oncology 2,Group 89,International Session)
- Quantification of human papillomavirus type 16 DNA in pregnant and non-pregnant women with or without cytological abnormality and cervical cancer(Oncology 7)
- A case of Mikulicz's disease with Th2-biased cytokine profile : possible feature discriminable from Sjogren's syndrome
- Purification and Characterization of Geranylgeranyl Diphosphate Synthase from Methanobacterium thermoformicicum SF-4
- Some Properties of F_-Reducing Hydrogenase of Methanobacterium thermoformicicum Strain SF-4
- Purification and Some Properties of Aspartate Aminotransferase of Methanobacterium thermoformicicum SF-4(Biological Chemistry)
- A Turbulent Cylindrical Wall Jet Equipped with a Front-Facing Step Impinging Normally on a Flat Plate
- F306 STUDY ON A TURBULENT CYLINDRICAL WALL JET FLOW : FLOW PROPERTIES ON A ROUGH WALL SURFACE(Near-wall turbulence and its control)
- 1-24.Quantification of human papillomavirus type 16 DNA in pregnant women(Session 2 Oncology 2)
- Minocycline-induced vasculitis fulfilling the criteria of polyarteritis nodosa
- -0533-INTRACELLULAR LOCALIZATION OF THE SUBCLASSES OF HUMAN CYCLIC AMP PHOSPHODIESTERASE : COMPARISON WITH HEART AND KIDNEY
- Pharmacogenomics of Cardiovascular Pharmacology : Pharmacogenomic Network of Cardiovascular Disease Models
- A NOVEL REGULATION MECHANISM OF Ca^ DEPENDENT MYOSIN LIGHT CHAIN PHOSPHORYLATION OF SMOOTH MUSCLE : Blood Vessels : FREE COMMUNICATIONS (I) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Renal Crisis Due to Intimal Hyperplasia in a Patient with Mixed Connective Tissue Disease (MCTD) Accompanied by Pulmonary Hypertension
- Oxidative Stress Induction as a Cause of Ba^〈2+〉-Dependent Fungicidal Action of UMP-Derivative on the Yeast Shizosaccharomyces pombe
- Facile Synthesis of Bromosubstituted Aromatic Ethers by Use of Tetraalkylammonium Polyhalides
- Effect of Steam Explosion Treatment on Enzymatic Hydrolysis of Palm Cake and Fiber as Solid Wastes and Natural Resources
- Studies on Cellular Response of Escherichia coli to UDP-Galactose Accumulation
- o-Aminodiphenyl-acetic Acid Test as a Spectrophotometric Method for Determination of Pentose Phosphate Esters(Biological Chemistry)
- Bulge Formation in Escherichia coli Induced by L-Arabinose under Hypertonic Conditions with Sodium Chloride
- Benzylic Bromination of Arenes by Use of Benzyltrimethylammonium Tribromide
- The 1/ f Noise MOS Transistors
- Effect of Heat Treatment on the Interface Characteristics in Reactively Sputtered Al_2O_3-Si Structures
- Effect of Radiation in Reactively Sputtered Al_2O_3-Si Structures
- Evaluation of Adenosine 5'-Hexadecylphosphate as an Inhibitor of Acyl-CoA Synthetase Isozyme Functional for Phospholipid Reconstitution in the Yeast Saccharomyces cerevisiae
- Al_2O_3-Silicon MOS Field Effect Transistors
- Solid-Solid Diffusion of Boron in Silicon Using Reactive Sputtering
- Existence of an Optically Heterogeneous Peptide Unit in Poly(γ-Glutamic Acid) Produced by Bacillus subtilis
- Tocilizumab, a humanized anti-interleukin-6 receptor antibody, ameliorated clinical symptoms and MRI findings of a patient with ankylosing spondylitis
- Successful treatment of acquired hemophilia A, complicated by chronic GVHD, with tocilizumab
- The Effects of Traps in the Semiconductor on the Characteristics of MOS Transistors
- Characteristics of Silicon Silicon-Dioxide Structures Formed by DC Reactive Sputtering
- 4 Pharmacogenomics and Pharmacoinformatics(Symposium 5 (SY5) (IHD) : Genome Informatics of Cardiovascular System)(Special Program)
- Improved Production of Isoamyl Acetate by a Sake Yeast Mutant Resistant to an Isoprenoid Analog and Its Dependence on Alcohol Acetyltransferase Activity, but Not on Isoamyl Alcohol Production (Brewing and Food Technology)
- Measurement of Piezoelectric Constants of a CdS Crystal
- Infrared Absorption of Electrons Through Piezoelectric Scattering
- Effects of Interface States on the Characteristics of MOS Transistors
- A Study of Ni-Substitution Effects on Heavy-Fermion CeCuSi : Similarities between Ni Substitution and High-Pressure Effects
- Interface Characteristics of the Reactively Sputtered Al_2O_3-Si Structure
- Synergistic fungicidal activities of polymyxin B and ionophores, and their dependence on direct disruptive action of polymyxin B on fungal vacuole
- A case of Behcet's disease treated with a humanized anti-interleukin-6 receptor antibody, tocilizumab
- Antimycin A-induced cell death depends on AIF translocation through NO production and PARP activation and is not involved in ROS generation, cytochrome c release and caspase-3 activation in HL-60 cells
- Enhancement effect of N-methyl-N"-dodecylguanidine on the vacuole-targeting fungicidal activity of amphotericin B against the pathogenic fungus Candida albicans
- The vacuole-targeting fungicidal activity of amphotericin B against the pathogenic fungus Candida albicans and its enhancement by allicin
- Dependence of vacuole disruption and independence of potassium ion efflux in fungicidal activity induced by combination of amphotericin B and allicin against Saccharomyces cerevisiae
- Interplay of Superconductivity and Fermi-Liquid Transport in Rh-Doped CaFe2As2 with Lattice-Collapse Transition
- Combined pH-impedance monitoring and high-resolution manometry of Japanese patients treated with proton-pump inhibitors for persistent symptoms of non-erosive reflux disease
- Tetracyanoethylene Complexes of Ni(0) and Co(−1) Containing Isocyanides and Nitrosyl
- Pressure Effects on Rattling and Superconductivity in the Einstein Solids
- Synthesis of β-1, 4-Glucan by the β-Transglucosylase of Sclerotinia libertiana
- Preparation and electrical conductivity of some simple and complex salts formed between N,N-dialkyl-1,3-dichalcogenacycloalkan-2-iminium and TCNQ .
- Synthesis and electrical properties of TCNQ radical anion salts with N,N'-ethylenedi(1,3-dithiolan-2-iminium) dication and related dications.
- Tocilizumab for the Treatment of Patients With Refractory Takayasu Arteritis
- Palladium(II) complexes of 2,2,6,6-tetramethylpiperidine N-oxyl radical.
- Redox reactions of cis-dialkylcobalt(III) complexes with benzyl and allyl bromides, induced by thermal cleavage of the cobalt-carbon bond.
- Efficient reduction of triphenylmethanol to triphenylmethane by 9,10-dihydro-10-methylacridine in the presence of perchloric acid.
- Synthesis and Proton Magnetic Resonance Spectra of Some Dichloro(picolinaldimine)palladium(II) and -platinum(II) Complexes
- Interaction of the β-Transglycosylase of Trichoderma longibrachiatum with Cellulose
- Structure of Water-insoluble Glucan Synthesized by β-Transglycosylase of Trichoderma longibrachiatum
- 28aEC-7 Superconductivity in ammoniated/metal doped FeSe systems
- Halogenotriphenyltin(IV) adducts of tetrakis(t-butyl isocyanide)-rhodium(I) perchlorate. Preparation and kinetics.
- Barrier to internal rotation around the isopropyl-nitrogen bond of some N,N-diisopropyl-1,3-dithia- and 1,3-diselenacycloalkan-2-iminium salts, [X(CH2)nXCN(i-Pr)2]+Y- (X=S, Se; Y=Br, PF6; n=2,3).
- The Reactions of Dihalogenoalkanes with Dimethyltin Bis-(N,N-dimethyldithiocarbamate) and Related Compounds
- Reactions of Dibromoalkanes with Dimethyltin Bis(N,N-dimethylthioseleno and diselenocarbamates) and Related Compounds
- Cyclic voltammetry of Rh(I) complexes and the oligomers. A correlation between the anodic peak potentials and the rate constants for the electron transfer reactions with inorganic oxidants.
- Electron transfer from tetrakis(isocyanide)rhodium(I) monomers, and the oligomers to iron(III) and cobalt(III) complexes. Enhancement of the reactivity by the oligomerization.
- Electron coupled proton transport mediated by [Fe4S4(SC6H4-p-n-C8H17)4]2- in liquid membrane.
- Syntheses and properties of oxomolybdenum(VI), -(V), and -(IV) complexes with ferrocenecarbodithioate.
- A rate study on the oxidative addition reactions of iodine toward tetrakis(2,4,6-trimethylphenyl and t-butyl isocyanide)rhodium(I) perchlorates.
- N,N-disubstituted 1,3-dithiolan-2-iminium-TCNQ salts: Effect of the substituents on the nitrogen atom on the composition and the electrical conductivity.
- Electron transfer activation in the oxidative addition of iodine to rhodium(I) complexes.
- One-electron oxidation potentials of an NADH model compound and a dimeric rhodium(I) complex in irreversible systems. A convenient determination from the fluorescence quenching by electron acceptors.
- The Kinetics and Mechanisms of Reaction of Iodine with Bis(N,N-diethyldithiocarbamato)dimethyltin(IV) and Related Compounds
- The Synthesis and Spectroscopic Study of Some Bis(tertiaryphosphine)bis(N,N-dialkylselenocarbamate) Complexes of Palladium(II) and Platinum(II)