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The crystal structure of Tutton's salts. V. Manganese ammonium sulfate hexahydrate

Hugh Montgomery、R. V. Chastain、E. C. Lingafelter1966-11-01Acta Crystallographica

The crystal structure of manganese ammonium sulfate hexahydrate, Mn(NH4)2(SO4)2.6H20,has been determined by a three-dimensional X-ray analysis with Fe Ke radiation (2 = 1.9373A).The crystals are monoclinic, space group P21/a, with 2 molecules per unit cell.The cell dimensions are a= 9"40, b = 12.74, c= 6.26 A, fl= 107…

Crystallization and Solubility Studies

Continuous Degenerate Representations of Noncompact Rotation Groups. II

N. Limić、J. Niederle、R. Rączka1966-11-01Journal of Mathematical Physics

Three principal continuous series of most degenerate unitary irreducible representations of an arbitrary noncompact rotation group SO(p, q) have been derived and their properties discussed in detail. The corresponding harmonic functions have been constructed.

Nonlinear Waves and SolitonsLiquid Crystal Research AdvancementsMolecular spectroscopy and chirality

The Synthesis and Physical Properties of Some Organo- and Organosiloxysilicon Phthalocyanines

John N. Esposito、John E. Lloyd、Malcolm E. Kenney1966-11-01Inorganic Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Synthesis and Physical Properties of Some Organo- and Organosiloxysilicon PhthalocyaninesJohn N. Esposito, John E. Lloyd, and Malcolm E. KenneyCite this: Inorg. Chem. 1966, 5, 11, 1979–1984Publication Date (Print):November 1, 1966Publication History Published online1 May…

Silicone and Siloxane ChemistryPorphyrin and Phthalocyanine Chemistry

Thermal Degradation of Isotactic and Syndiotactic Poly(methyl methacrylate)1

H. H. G. Jellinek、Ming Dean Luh1966-11-01The Journal of Physical Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThermal Degradation of Isotactic and Syndiotactic Poly(methyl methacrylate)1H. H. G. Jellinek and Ming Dean LuhCite this: J. Phys. Chem. 1966, 70, 11, 3672–3680Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November…

Fiber-reinforced polymer compositesElectron and X-Ray Spectroscopy TechniquesMachine Learning in Materials Science

Magnetic behaviour of single-domain particles

E W Lee、J.E.L. Bishop1966-11-01Proceedings of the Physical Society

The magnetization, magnetostriction and magnetoresistance of a randomly oriented assembly of single-domain particles have been calculated as a function of magnetic field. The particles are assumed to have either cubic or uniaxial anisotropy and the calculations extend over a much greater range of field strengths than…

Magnetic Properties and ApplicationsCharacterization and Applications of Magnetic NanoparticlesMagnetic properties of thin films

Vibrations of Circular Cylindrical Shells of Piezoelectric Silver Iodide Crystals

Heinz Paul1966-11-01The Journal of the Acoustical Society of America

Solutions for the flexural and axisymmetric vibrations of piezoelectric cylindrical shells of the crystal class 6mm are investigated. Applying suitable mechanical and electrical boundary conditions, the frequency equations have been obtained.

Material Science and ThermodynamicsElasticity and Wave PropagationMaterial Properties and Applications

Optical Constants of Incandescent Refractory Metals

B. T. Barnes1966-11-01Journal of the Optical Society of America

Filaments of semicircular cross section (diam 0.25–0.32 mm) were mounted in bulbs with plane windows. Chopped plane-polarized radiant flux was reflected from the flat surface, then passed through an analyzer whose plane of polarization made a 45° angle with the plane of reflection at the filament. The orientation of t…

Optical Coatings and GratingsThin-Film Transistor TechnologiesCopper Interconnects and Reliability

A New Series of Four-, Five-, and Six-Coordinated Iridium Complexes

L. Vaska、D. L. Catone1966-11-01Journal of the American Chemical Society

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA New Series of Four-, Five-, and Six-Coordinated Iridium ComplexesL. Vaska and D. L. CatoneCite this: J. Am. Chem. Soc. 1966, 88, 22, 5324–5325Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966https://pub…

Catalytic Cross-Coupling ReactionsLanthanide and Transition Metal ComplexesMesoporous Materials and Catalysis

A COMMENT ON THE INADEQUACY OF THE CORRELATION BETWEEN PHYLLO-TYPE SPECTRUM AND meso-SUBSTITUTION IN THE PORPHYRIN SERIES

Raymond Bonnett、I. A. D. Gale、G. F. Stephenson1966-11-01Canadian Journal of Chemistry

The empirical correlation between meso-substitution and the phyllo-type spectrum in the porphyrin series is shown to be much less general than had previously been supposed. The variation of the spectrum with the electronic nature of the substituent is discussed.

Porphyrin and Phthalocyanine ChemistryPhotochemistry and Electron Transfer Studies

The Superstructure in Fine Aragonite Particles

Yuzuru Hiragi、Sukeji Kachi、Toshio Takada 等 4 位作者1966-11-01Bulletin of the Chemical Society of Japan

Abstract An electron diffraction study was done with fine aragonite particles about 0.5 to 1.0 μ in size. The specimens were obtained by mixing a boiled calcium chloride solution (0.1 n) with 0.1 n of an ammonium carbonate solution. Extra spots were observed with half-integer indices {1⁄2,1⁄2,l}. This suggests the exi…

Mesoporous Materials and Catalysis

Stress Softening in Carbon Black Reinforced Vulcanizates. Strain Rate and Temperature Effects

G. Kraus、C. W. Childers、K. W. Rollmann1966-11-01Rubber Chemistry and Technology

Abstract Stress softening of carbon black reinforced butadiene styrene rubber was studied as a function of the rate and temperature of the original tensile deformation. To a good approximation, stress softening depends on the product of the extension rate and a temperature function which is analytically well represent…

Mechanical Behavior of CompositesPolymer Nanocomposites and PropertiesPolymer crystallization and properties

Kinetic Studies on the Incorporation of Iron(II) into Porphyrins1

Richard J. Kassner、Jui H. Wang1966-11-01Journal of the American Chemical Society

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTKinetic Studies on the Incorporation of Iron(II) into Porphyrins1Richard J. Kassner and Jui H. WangCite this: J. Am. Chem. Soc. 1966, 88, 22, 5170–5173Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966http…

Porphyrin and Phthalocyanine ChemistrySurface Chemistry and CatalysisPhotochemistry and Electron Transfer Studies

Quantitative Solubility—Structure Relationships for Some meta- and para-Substituted Benzoic Acids in Benzene and in Cyclohexane1

C. Kinney Hancock、John N. Pawloski、John P. Idoux1966-11-01The Journal of Organic Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTQuantitative Solubility—Structure Relationships for Some meta- and para-Substituted Benzoic Acids in Benzene and in Cyclohexane1C. Kinney Hancock, John N. Pawloski, and John P. IdouxCite this: J. Org. Chem. 1966, 31, 11, 3801–3804Publication Date (Print):November 1, 1966Publ…

Chemical Thermodynamics and Molecular StructureAnalytical Chemistry and ChromatographyCrystallization and Solubility Studies

Electronic Spectra of 8-Mercaptoquinoline.

Peter D. J. Anderson、D. M. Hercules1966-11-01Analytical Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectronic Spectra of 8-Mercaptoquinoline.P. D. Anderson and D. M. HerculesCite this: Anal. Chem. 1966, 38, 12, 1702–1709Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966https://pubs.acs.org/doi/10.1021/a…

Porphyrin and Phthalocyanine ChemistryAxial and Atropisomeric Chirality SynthesisBioactive Compounds and Antitumor Agents

Complexes of Trichlorostannate(II) with Group Ib Metals

J. A. Dilts、M. Pontier Johnson1966-11-01Inorganic Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTComplexes of Trichlorostannate(II) with Group Ib MetalsJ. A. Dilts and M. P. JohnsonCite this: Inorg. Chem. 1966, 5, 11, 2079–2081Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966https://pubs.acs.org/doi/…

Organometallic Compounds Synthesis and CharacterizationCrystal structures of chemical compoundsLanthanide and Transition Metal Complexes

Identification of Vehicle Tire Rubber in Roadway Dust

R. N. Thompson、Carl A. Nau、Charles H. Lawrence1966-11-01American Industrial Hygiene Association Journal

A technique combining pyrolysis and chromatography for the detection of vehicle tire abrasion products in roadway dust is described. Samples of elastomers used in tire formulations were volatilized and separated by gas-liquid chromatography to provide characteristic chromatograms. These identifying patterns appeared c…

Chemical Safety and Risk ManagementThermal and Kinetic Analysis

Intramolecular Photoacylation of Carbamates and Carbonates1

N. C. YANG、Arnon Shani、George R. Lenz1966-11-01Journal of the American Chemical Society

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIntramolecular Photoacylation of Carbamates and Carbonates1N. C. Yang, Arnon Shani, and G. R. LenzCite this: J. Am. Chem. Soc. 1966, 88, 22, 5369Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966https://pu…

Metal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsCO2 Reduction Techniques and Catalysts

A Thermodynamic Study of the Vaporization Behavior of the Substoichiometric Plutonium Dioxide Phase1

R.J. Ackermann、R.L. Faircloth、M. H. Rand1966-11-01The Journal of Physical Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA Thermodynamic Study of the Vaporization Behavior of the Substoichiometric Plutonium Dioxide Phase1R. J. Ackermann, R. L. Faircloth, and M. H. RandCite this: J. Phys. Chem. 1966, 70, 11, 3698–3706Publication Date (Print):November 1, 1966Publication History Published online1…

Nuclear Materials and PropertiesCatalysis and Oxidation ReactionsRadioactive element chemistry and processing

Forces Involved in Ion Fixation by Vermiculite

J. A. Kittrick1966-11-01Soil Science Society of America Journal

Abstract The temperature at which vermiculite loses or gains an interlayer of water molecules was compared for a number of interlayer ion saturations. Results indicate the difference between contracting and expanding forces in vermiculite to be dependent upon interlayer ion charge, distance, and hydration energy. Impo…

Clay minerals and soil interactionsSoil and Unsaturated FlowIron oxide chemistry and applications