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Band 36 a Zeitschrift für Naturforschung 1981
Sachverzeichnis
Das Sachverzeichnis umfaßt Originalarbeiten, Notizen (N), Berichte (B) und Errata
Atomphysik und -Spektren HFS-Measurements in the 4 d9 5 p ^ i 0 - and ^ j 0 -States of 105Pd (7=5/2).
M. Baumann, M. Lauenstein, and H. Liening (N) 780 Lifetime Measurements of All Excited States of the 4 d9 5 p Configuration in the Pd-I Spectrum.
M. Baumann, H. Liening, and H. Loos (N) 778 On the Ground State of H— .
U. V. D. Gupta, S. Ch. Saha, and S. Sengupta (N) 782 Lifetime and Hyperfineinteraction in XPX States with Nuclear Spin 7=1/2 H. Liening 694 Correlation in the Ground State of He Atom.
S. C. Saha and S. Sengupta 272
Chaos Exploded Points 0 . Gurel 72 Individual Peeling of Multiple Singular Points.
0 . Gurel 311 Thermal Oscillations and Chaotic Behaviour at the Oxidation of CO on Pd Crystallites within a Zeolite Matrix (In German).
N. I. Jaeger, K. Möller, and P. J. Plath 1012 Strange Attractors, Chaotic Behavior, and Informa-tion Flow R. Shaw (B) 80
Diffusion, Elektro- und Thermodiffusion in Kondensaten Determination of Ionic Mobilities of Plutonium (VI) in Aqueous Solutions at 298 K by Use of Conduc-tivities (In German). . F. Arndt and G. Marx (N) 1019 Electrical Conductivity and Fluoride Self-Diffusion in RbSn2F5 .
W. D. Basler, I. V. Murin, and S. V. Chernov (N) 519 Influence of Phonon Drag on the Electromigration in Metals (In German). . H.-J. Bohn and G. Simon 10 Determination of Diffusion Parameters of Solved Molecules by Measuring the Relaxation Kinetics on the Picosecond Time Scale. . . . E. Heumann 1323 The Maximum of the Conductivity of an Ionic Melt from MD Simulations at Various Temperatures.
I. Okada and R. Takagi 378 Internal Mobilities in (Na-Rb) NOs Melts.
I. Okada, R. Takagi, and K. Kawamura 381 Application of the Hard Sphere Theory to the Dif-fusion of Binary Liquid Alloy Systems.
G. Schwitzgebel and G. Langen 1225
Dünne Schichten und Oberflächen Calculation of Vibrational Spectra for Surface Atoms: FCC Transition Metals K. Masuda 454 Carbon Contaminant Buildup and Sputtering Be-haviour on Zinc Oxide During XPS Examination.
M. Mintas and G. W. Filby 140 An ESR Study on Oxygen Adsorption and Illumina-tion of Vacuum Treated V205 /TiO z .
E. Serwicka and R. N. Schindler 992
Resonant Interaction of Surface Plasmons with a Dye Monolayer G. Wähling 588
Elektronenbeugung Low-Energy e-He(2xL) Scattering Calculations.
D. Koledin and P. Gruji6 132 The Molecular Structure of Benzotrifluoride as Stud-ied by Gas Electron Diffraction.
G. Schultz, I. Hargittai, and R. Seip 669 Electron Diffraction Investigation of the Molecular Structure of Trifluoromethanesulphonic acid (triflic acid).
G. Schultz, I. Hargittai, and R. Seip (N) 917
Elektronenspektroskopie Study of Sulfur-Sulfur Nonbonded Interactions in Substituted Diphosphine Disulfides by Gas-Phase UV Photoelectron Spectroscopy.
L. Alagna, C. Cauletti, M. Andreocci, C. Furlani, and G. Hagele 68
Analysis of the Electronic Factors Controlling the Nig and the First two Ji(a2 , 6X) Photoelectron Ioniza-tions in N-Containing Monosubstituted Benzenes ( P h - N R R ' and P h - N = X).
F. P. Colonna, G. Distefano, D. Jones, A. Modelli, and V. Galasso 385
Gas-Phase Tautomerism in the Triazoles and Tetra-zoles: A Study by Photoelectron Spectroscopy and ab Initio Molecular Orbital Calculations.
M. H. Palmer, I. Simpson, and J. R. Wheeler 1246 Elektronen- und Energietransfer Effect of an Electric Field on Electron Attachment to SF6 in Liquid Ethane and Propane.
G. Bakale and W. F. Schmidt 802 Intramolecular Electron Transfer in Nonconjugated Polyenes M. C. Böhm 859 Dynamical Jahn-Teller Systems: Internal Energy Resonance Structures of Isolated Jahn-Teller Mole-cules (E-b and T-t System).
E. Sigmund and S. Brühl 685 Host-Guest Energy Transfer Via Dipole-Dipole In-teraction in Doped Fluorene Crystals.
H. Port, H. Schneckenburger, and H. C. Wolf 697
Festkörper Electronic Structure of Metallic Glasses from the Cu-Zr- and Cu-Ti-Systems as well as from some Tran-sitionmetall-Metalloid-Systems by Means of X-Ray-Emission Spectroscopy.
S. Falch, G. Rainer-Harbach, F. Schmückle, and S. Steeb 937
On the Order-Disorder Phase Transformation of Ani-linium Halides. IV. The Crystal Structure of the Low Temperature Phase of Anilinium Bromide, CaH5NH3®Bre . A Neutron Diffraction Study.
G. Fecher, A. Weiss, and G. Heger 967
1396 Sachverzeichnis
On the Order-Disorder Phase Transformation of Ani-linium Halides. III. High Temperature Phase Crystal Structure of Anilinium Bromide, C 6H 5NH 3®Br e . An X-ray and Neutron Diffraction Study.
G. Fecher, A. Weiss, W. Joswig, and H. Fuess 956 Lattice Dynamical Properties of Potassium.
O. P. Gupta 1242 Characterization of the High Temperature Form of Fe2 (Mo04) 3 .
A. V. Gur'ev, G. Flor, A. Marini, V. Massarotti, and R. Riccardi 280
Equilibrium of EuS with Gas Mixture of H2S, H2 and C02 J. Hauck 1309 Correlation of Zero Field Splittings and Site Distor-tions. III. MnBr4
2~ and Crystal Structure Refine-ments for Rb3ZnBr5 and Cs2ZnBr4 .
M. Heming, G. Lehmann, G. Henkel, and B. Krebs 286 Iteration-Perturbation Theory of Covalent Bonding in Crystals. I. General Considerations.
G. L. Krasko 1129 Iteration-Perturbation Theory of Covalent Bonding in Crystals. II. Application to Magnesium Hydride MgH2 G. L. Krasko 1146 X-Ray and Neutron Diffraction Studies on Amor-phous Transitionmetal — Boron Alloys (Fe-B, Co-B, Ni-B).
P. Lamparter, E. Nold, G. Rainer-Harbach, E. Grallath, and S. Steeb 165
Neutron Diffraction with the Metallic Glass Ni81B19 Using Isotopic Substitution.
P. Lamparter, W. Sperl, G. Rainer-Harbach, and S. Steeb (N) 419
Lattice Vibration Spectra XXIV. Far-Infrared Reflec-tion Spectra, Optical and Dielectric Constants, and Effective Charges of the Pyrite Type Compounds FeS2 , MnS2 , MnSe2 , and MnTe2 .
H. D. Lutz, G. Kliche, and H. Haeuseler 184 Determination of the Partial Structure Factors of the Metallic Glass Fe80B20 . E. Nold, P. Lamparter, H. Olbrich, G. Rainer-Harbach,
and S. Steeb 1032 Depolarization Thermocurrents in Ice lh at Low Temperature.
P. Pissis, G. Boudouris, J. C. Garson, and J. L. Leveque 321
EXAFS Study of Rutile and Anatase. G. Vlaic, J. C. J . Bart, W. Cavigiolo, S. Mobilio,
and G. Navarra 1192 Structural Relationship Between As2P2S7 and (As2P2S8) n (In German).
C. Wibbelmann and W. Brockner 836 Intermolecular Vibrational-Coupling of the Out-of-plane-vibration. Short Waves of 1 2 C0 3
2 _ -chains in 1 3CO s—Enriched BaCOs (In German).
E. J . Zehnder and W. Sterzel (N) 294
Flüssige Kristalle
Voltage-Induced Cholesteric Structure-Transformation in Thin Layers P. R. Gerber 718 Re-entrant Nematic Established for Several Homolo-gous Biaromatic Liquid Crystals by Investigation of Binary Mixed Systems (In German).
A. Gobi-Wunsch, G. Heppke, and R. Hopf 213 Miscibility Studies Indicating a Low Temperature Smectic A Phase in Biaromatic Liquid Crystals with Re-entrant Behaviour.
A. Göbl-Wunsch, G. Heppke, and R. Hopf 1201
On the Unified Theory for Non-Equilibrium Phenom-ena in the Isotropic and Nematic Phases of a Liquid Crystal; Spatially Inhomogeneous Alignment.
S. Hess and I. Pardowitz 554 Carbon-13 NMR and Raman Scattering Studies of Potassium Propoxybenzoate and Potassium Butoxy-benzoate. Conformational Change Due to Micelliza-tion. H. Okabayashi, T. Yoshida, Y. Terada, and T. Ikeda 1352 Liquid Single Crystals of Cholesteric Blue Phases.
H. Onusseit and H. Stegemeyer 1083 Ultrasonic Studies in N- (p-n-butoxybenzylidene) -p-n-butylaniline. . J. V. Rao and C. R. K. Murty 1002 EPR Study of the Molecular Ordering in the Liquid Crystal: HBT.
A. S. N. Rao, P. N. Murty, C. R. K. Murty, and T. Rs. Reddy 634
Synthesis and Mesomorphic Properties of 4,4'-Di-n-alkyl-bibicyclo [2.2.2] octanes.
V. Reiffenrath and F. Schneider 1006 Induced Smectic Phases. I. Polymorphism in Binary Mixtures of Alkyloxybenzylidene-alkylanilines with Alkyl- und Alkyloxy-cyanobiphenyls.
F. Schneider and N. K. Sharma 62 Induced Smectic Phases. II. Influence of the Amino Substituent on the Induction of Smectic Phases.
F. Schneider and N. K. Sharma 10836
Flüssigkeiten
Vibrational Relaxation in Benzene (In German). A. Asenbaum and M. Müllner 461
X-Ray Diffraction Experiments with Bi-In-melts (In German). . . . R. Bek, E. Nold, and S. Steeb 150 Ultrasonic Velocity and Absorption in Bi-In-melts (In German) R. Bek and S. Steeb 154 The Temperature Dependence of the Viscosity of Suspensions of Polystyrene Latices in LiCl Solutions.
A. Bonincontro, C. Cametti, and A. Di Biasio 329 An X-Ray Diffraction Study on an Aqueous Solu-tion of CdS04 at 9 and 62 °C. . . . R. Caminiti 1062 On the Structure in Aqueous Superconcentrated Calcium Nitrate. R. Caminiti, A. Musinu, G. Paschina, G. Piccaluga,
and G. Pinna 831 Structure Investigations on S e i - a T e s Melts by Neutron Scattering and X-ray Diffraction.
W. Hoyer, B. Kunsch, M. Suda, and E. Wieser 880 Influence of Environment on the Electronic Spectra of Donor-Acceptor-Substituted trans-Stilbenes in Sol-vent Mixtures.
A. Kawski, B. Ostrowska, and M. Ston 999 Monte Carlo Calculations on Molten T1C1, TIBr and Til C. Margheritis 210 X-Ray Diffraction on Electrolyte Solutions in the Low Angle Range. . G. Pälinkäs and E. Kaiman 1367 The Second Hydration Shell of Li+ in Aqueous Lil from X-Ray and MD Studies.
T. Radnai, G. Pälinkäs, Gy, I. Szäsz, and K. Heinzinger 1076
Activity Coefficients and Excess Molar Gibbs Func-tions of Liquid Alkali Halide + Silver Halide Mix-tures at Varying Temperature and Composition.
J . Richter, R. Conradt, and R. Becker 1100 Triplet Distribution Functions and their Superposi-tion Approximation from an MD-simulation of Molten KCl L. Schäfer and A. Klemm 584
Sachverzeichnis 1397
Influence of Dissolved Silver on the Electrical Con-ductivity and the Optical Spectra of the Molten Mixtures AgCli _ •
A. F. Schwind, R. Vötsch, and K. G. Weil 354 The X-ray Structure Factor of Liquid Glycerol.
M. Soltwisch and B. Steffen 1045 Dipole Moments and Polarizabilities of Benzopheno-nes Estimated from Spectroscopic Measurements.
M. Ston 909 Structural Properties of an Aqueous Lil Solution Derived from a Molecular Dynamics Simulation.
Gy. I. Szasz, K. Heinzinger, and W. O. Riede 1067 Some Properties of Molten KCl at High Density Studied by MD Simulation.
R. Takagi, I. Okada, and K. Kawamura 1106 Refractivity of Molten Nitrates and Chlorides: Binary Mixtures Containing Cesium Ions.
Y. Uchiyama and E. Karawacki 467 Infrared Absorption of Concentrated Aqueous NaC104 Solutions to High Pressures and Temperatures.
V. M. Valyashko, M. Buback, and E. U. Franck 1169
Gaskinetik
Chapman Jouguet Pressure Measured by X-ray Ab-sorption (In German).
K. Hollenberg, H.-R. Kleinhanss, and G. Reiling 437 Influence of Adsorption upon Sound Attenuation in a Tube P. Krizan and I. Kus£er 713 Birefringence in the Boundary Layer of a Rarefied Heat Conducting Gas.
P. Oudeman, J. Korving, H. F. P. Knaap, and J. J. M. Beenakker 579
On the Kinetic Theory of the Enskog Fluid. Viscos-ity and Viscoelasticity, Heat Conduction and Thermal Pressure. . G. Schmidt, W. E. Köhler, and S. Hess 545 Upper and Lower Bounds for the Heat Flux in a Gas Between Parallel Plates H. Vestner 568 Torque on a Small Particle in a Nonhomogeneous Monatomic Gas. . . H. Vestner and J. Halbritter 559 On the Inversion of the Linearized Collision Opera-tor U. Weinert 113
Hochfrequenzspektroskopie
a) Elektronenspinresonanz EPR of Gd3+ in a Single Crystal of Thorium di-sulfide (ThS2).
G. Amoretti, D. C. Giori, and V. Varacca 1163 The Influence of Non-Magnetic Dopants on the ESR Line Width of Antiferromagnetic Compounds (In German) K. Dräger and R. Gerling 1233 Electron Spin Resonance of Manganese Nitrate in Diethylacetamide-Water Solution.
V. Kleinmann and M. Stockhausen 751 EPR Study of Hydration of Portland Cement.
D. D. Lasi£, G. Lahajnar, R. Blinc, and I. Kocuvan (N) 203
Localization of Conduction Band Electrons in Poly-crystalline TiOo Studied by ESR. E. Serwicka, M~. W. Schlierkamp, and R. N. Schindler 226
b) Kernresonanz Nuclear Spin-Lattice Relaxation and Knight Shift in Liquid In-Zn System.
R. Bucklisch and D. Ploumbidis 1155
NH4+ Ion Motions in Some Ammonium Salts.
F. Köksal 205 Strong Collision Induced Spin-Lattice Relaxation for Tunneling NH4-ion Systems in the Rotating Frame.
K. Morimoto 121 The Influence of Ni on the NMR-properties of 209Bi in Liquid Bi-Ni Alloys.
D. Ploumbidis and R. Bucklisch 1299 Nuclear Magnetic Resonance of 51V in V3Si and VSi2 at High Temperatures.
D. Ploumbidis, R. Rünger, and R. Bucklisch 1305 Proton and Fluorine-Spin-Lattice Relaxation in Polycrystalline FeSiF6 • 6 H 20 H. Rager 637
c) Mikrowellenspektroskopie TVMeasurement on a Dipole-forbidden Transition of OCS H. Bomsdorf and H. Dreizler 473 The Microwave Spectrum of Imidazole; Complete Structure and the Electron Distribution from Nuclear Quadrupole Coupling Tensors and Dipole Moment Orientation.
D. Christen, J. H. Griffiths, and J. Sheridan 1378 Dielectric Loss of Microwaves and Far Infrared Radiation by Rigid Polar Molecules in Dilute Solu-tion (In German). . . R. Delker and G. Klages 611 Centrifugal Distortion and Internal Rotation Analysis in the Ground State of Trans N-Propanol.
H. Dreizler and F. Scappini 1187 A Contribution to the Microwave Spectrum of 1,2-Difluoroethane. . . . H. Dreizler and D. Steffek 1239 Deuterium Quadrupole Coupling in Cyanoacetylene. An Application of Microwave Fourier Transform Spectroscopy.
E. Fliege, G. Bestmann, M. Andolfatto, and H. Dreizler (N) 1126
Quadrupole Coupling in Benzonitrile. An Applica-tion of Microwave Fourier Transform Spectroscopy.
E. Fliege, G. Bestmann, R. Schwarz, and H. Dreizler (N) 1124
Nitrogen Quadrupole Coupling of Nitrosobenzene. An Application of Microwave Fourier Transform Spectros-copy.
E. Fliege, H. Dreizler, and U. Andresen (N) 1122 Microwave and Millimeterwave Spectrum of Chloro-fluoroacetylene (CI—C = C — F).
A. Guarnieri and M. Andolfatto 899 Nonlocal Susceptibilities and Molecular Electric Quadrupole Moments of 3-Fluoropyridine and 2,6-Difluoropyridine, a Rotational Zeeman Effect Study.
D. Hübner, M. Stolze, and D. H. Sutter 332 Dielectric Relaxation of Rigid Polar Molecules in Mixed Solvents (In German).
F. Hufnagel and S. D. He 505 Analysis of Centrifugal Distortion Effects in the Rotational Spectrum of Formyl Fluoride.
H. Jones and V. Typke 1057 Three Pulse Photon Echoes on an Inhomogeneously Stark Broadened Line at 3 mm-Wavelengths.
F. Rohart and B. Macke 929 Centrifugal Distortion Effect in the Microwave Spec-trum of l,3-Dioxane-5-ol.
A. Roman, J. L. Alonso, and F. Mata 622 Internal Rotation Spectrum in the Ground State of CIS Propionyl Fluoride.
F. Scappini and H. Dreizler 1327 Microwave Double Resonance Investigation of Rota-tional Relaxation of Methyl Iodide-d3 .
W. Schrepp and H. Dreizler 654
1398 Sachverzeichnis
Microwave Rotational Spectra of 2-Bromofurane and 3-Bromofurane and Bromine Nuclear Quadrupole Coupling Tensors.
M. Stolze, D. Hübner, and D. H. Sutter 886 Analysis of the Microwave Spectrum of Tricarbon Oxide Sulfide, 0 = C = C = C = S, in Highly Excited Bending States.
M. Winnewisser, E. W. Peau, K. Yamada, and J. J. Christiansen 819
Ionisation und Reaktion in Gasen
A Note on the Throbbing of Glow Discharges in Gases at Low Pressures. R. M. Chaudhri, T. Zahra, and M. M. Chaudhri (N) 674 Electric Field Dependence of the Ionization Thresh-old of Benzene and the Benzene-Argon Complex.
K. H. Fung, H. L. Selzle, and E. W. Schlag (N) 1257 Structure of the Benzene-Argon Complex in the Gas Phase at 3 Kelvin.
K. H. Fung, H. L. Selzle, and E. W. Schlag 1338 Unimolecular Decomposition of F2S03-Calculation by Reduced Kassel Integral in Factorized Form.
A. H. Jubert (N) 682 Collision Broadening and Shift of the 535.0 nm Tl Line Accompanying the Photodissociation of Thal-lium Iodide Perturbed by Noble Gases. Part II : Effects due to He, Ne and Ar.
E. Lisicki, A. Bielski, and J. Szudy 807 Investigations on the Chemiluminescence of the Reactions of Lithium with Halogens (In German).
H. Neuert (B) 524 Fluorescence from High Vibronically Excited Ben-zene: a "Channel Tree" Problem.
L. Wunsch, H. J. Neusser, and E. W. Schlag 1340
Ionisierte Gase
Relaxation and Backscattering of Light Ions in a Semi-Infinite Medium.
J. Behnel, G. Ecker, and K.-U. Riemann 789 Solution to Stellarator Boundary Value Problems with a new Set of Simple Toroidal Harmonic Functions.
W. Dommaschk 251 Three-dimensional Analytical Force-free MHD Equi-libria.
D. Lortz, W. Lötz, J. Nührenberg, and F. Cap 144 Dark Space ahead of a Shock in Ionized Gas Flows.
M. Nishida 980 Influence of High Frequency Electric Field on the Dispersion of Ion-Acoustic Waves in Plasma.
A. Turky, M. Cercek, and R. Tavzes 17
Kernphysik
A Low-Energy Direct Channel Regge-pole Approach to a-C12 Elastic Scattering. I.
D. Majumdar, A. R. Chowdhury, and T. Roy 443 Application of Multichannel Scattering Theory to Pionic Reactions Within the Lee Model.
M. Sawicki and D. Schütte 1261
Kosmo- und Geophysik und -chemie
Simple Analytic Expressions for the Total Cross Sec-tion for y-e Pair Production. . . . E. Haug (N) 413
Simultaneous Determination of Parameters in the Ionospheric D Region Showing a Negative Height Gradient of Electron Concentration (In German).
W. Muschler 510 Optical Measurements of Tropospheric Hydroxyl with Lasers.
G. Ortgies, K.-H. Gericke, and F. J. Comes 177 Comparative Dynamics of Atmosphere-Ocean-Models within the Description of the Perturbed Global Carbon Cycle.
E. O. Sire, G. H. Kohlmaier, G. Kratz, U. Fischbach, and H. Brohl 233
A New Explanation for the Hexagonal Shape of Lunar Craters.
T. van Dijk and J. Kistemaker (N) 410
Lumineszenz
On the Spectroscopic Behaviour of Selected 1,2-Di-azepines (In German).
W. Abraham, M. Kupfer, K. Buck, and D. Kreysig 1213 Theory of Rotational Motion of Prolate Luminescent Molecules in Solution.
R. Alicki, M. Alicka, and A. Kawski 1158 The Role of Polarizabilities in the Fluorescence Behaviour of 4-cyano-N,N-dimethylaniline.
W. Baumann 868 Comments on the Mean Diffusion Length of Lu-minescent Molecules in Solutions. . C. Bojarski (N) 78 Effects of Pressure and Temperature on the Fluo-rescence Quantum Yield of N-Methylacridone in Solution Interpreted in Terms of the Eyring Tran-sition-State Theory.
H.-D. Brauer, R. Schmidt, and B. Hammerich 489 Production of Microcrystalline Zinc Sulphide at Low Temperatures. . . R. Dafinova and K. Kynev (N) 1391 Temperature Dependence of the Fluorescence Quan-tum Yields of Donor-Acceptor-Substituted Trans-Stilbenes in Solvents of Different Polarities (In Ger-man).
D. Gloyna, I. Gryczynski, and A. Kawski 626 Experimental and Quantum Mechanical Investigation on Dipole Moments of Some Oxazole Derivatives in Lowest Singlet Excited State. I. Gryczynski, Ch. Jung, and H. Kawska-Kubicka (N) 680 Quenching of the YfBase Fluorescence by Heavy-Atom Induced Intermolecular Singlet-Triplet Energy Transfer.
I. Gryczynski, A. Kawski, S. Paszyc, and T. Skowyra (N) 76
Anisotropic Fluorescence of Donor-Acceptor-Substi-tuted trans-Stilbenes in Solvents of Different Polar-ities and Low Viscosity.
A. Kawski, M. Alicka, and D. Gloyna (N) 1259 Phosphorescence Lifetimes of [Cr(NCS)6]—3 in Fro-zen Alcohol Solvents.
E. Lukowiak, W. Strfk, and B. Jezowska-Trzebiatowska 996
Photo-Electro-Luminescence of ZnS: (Cu, Ce) and ZnS: (Ag, Ce) Phosphors.
L. N. Tripathi, B. R. Chaubey, and C. P. Mishra (N) 1120
Magnetismus A Heisenberg Ferromagnet with Biquadratic and Dipol-octupol Interactions Z. B^k 797 Explicit Asymptotic Magnetic Surfaces.
D. Lortz and J. Nührenberg 317
Sachverzeichnis 1399
Massenspektroskopie
Mass Spectrometric Investigation of Aliphatic Al-dehydes.
Th. M. El-Sherbini, S. H. Allam, M. D. Migahed, and A. M. Dawoud 1334
The Determination of Thermodynamic Properties of melts from the Cu-Si-System by Mass Spectro-metry. . G. Riekert, P. Lamparter, and S. Steeb 447 Metastable Transitions in Pyridine and Pyridine Derivatives.
Th. M. El-Sherbini, M. D. Migahed, and A. M. Shehap 1115
Dissociation Energy of the SbPb Molecule from Mass Spectrometric High Temperature Studies.
K. F. Zmbov, A. Neubert, and H. R. Ihle (N) 913
Mechanik
The Basic Structure of Classical Particle Mechanics and it's Specializations (In German).
W. Balzer and C. U. Moulines 600
Molekülbau und -dynamik
Force Field Calculation with a Top Desk Calculator. J. H. Ali and M. Shanshal 369
Vibrational Properties of the X F 63 - Anions (with
X=A1, Ga, In, Tl) (In German). E. J. Baran and A. E. Lavat (N) 677
On the Relative Stability of Ascorbic Acid Tau-tomers.
P. Bischof, M. Eckert-Maksic, and Z. B. Maksiö 502 J S C F and Transition Operator (TO) Calculations in the Theoretical Determination of Vertical Ioniza-tion Energies in Transition Metal Compounds.
M. C. Böhm 1205 An INDO MO Study on the Ground State and the Cationic States of Cyclopentadienyl Nickel Nitrosyl.
M. C. Böhm 1361 A Topological Approach to the Predicting of the Electron Energy Characteristics of Conjugated In-finite Polymers. II. PPP-Calculations.
D. Bonchev, Ov. Mekenyan, and 0. E. Polansky 643 A Topological Approach to the Predicting of the Electron Energy Characteristics of Conjugated In-finite Polymers. III. The Influence of Some Struc-tural Modifications of Polymers.
D. Bonchev, Ov. Mekenyan, and O. E. Polansky 647 Correlations between the Ground State and the Triplet State Character Orders of Benzenoid Hydrocarbons.
Chr. Bräuchle, J. Voitländer, and H. Vogler 651 Molecular Vibration Analysis of the Cage-like Mole-cules P4Se3 , AS4S8 , As4Ses and PAssSs (In German). W. Brockner, M. Somer, B. N. Cyvin, and S. J. Cyvin 846 Vibrations of a Cage-like Molecule, P4Ss: Some Theo-retical Aspects. S. J. Cyvin, B. N. Cyvin, M. Somer, and W. Brockner 774 Semiempirical Calculations of Valence Force Con-stants in C2X4 , C3X4 and C4X4 Compounds.
G. Diaz Fleming, W. Kosmus, and K. Kalcher 759 Long-range Couplings, Methyl-substituted Coumarines and Carbostyriles, Pars-Orbital and Perturbational Calculations (In German).
W. Fabian and H. Sterk 1222 Molecular Orbital Theory of the Electronic Struc-ture of Organic Compounds. III. A CNDO/S-CI SCF MO Study on the Lower Electronic States of
Large Molecules. Singlet-Singlet Transitions of Di-oxodiazacycloalkanes.
H. Grinberg, N. S. Nudelman, J. Maranon, O. M. Sorarrain, and C. F. Gomez 494
A Simple Graph-theoretical Scheme for the Estima-tion of Resonance and Frontier Orbital Energies of Alternant Polycyclic Aromatic Hydrocarbons (In German).
K.-D. Gundermann, C. Lohberger, and M. Zander 276 Correlations Between Carbonyl Vibrational Properties of Polycyclic Aromatic Aldehydes and Electronic Properties of the Corresponding Hydrocarbons. K. D. Gundermann, C. Lohberger, and M. Zander (N) 297 Topological Indices of Alternant Polycyclic Aro-matic Hydrocarbons and their Correlations with Electronic Properties (In German).
K.-D. Gundermann, C. Lohberger, and M. Zander 1217 Topological Resonance Energy of Very Large Ben-zenoid Hydrocarbons I. Gutman 128 Topological Studies on Heteroconjugated Molecules. III. On the Law of Alternating Polarity.
I. Gutman 1112 Spin-Orbit Coupling in Tetragonal d3 Systems.
P. E. Hoggard 1276 Improved Construction of Coupling Operator.
Y. Ishikawa 366 Molecular Orbital Calculations of Cu-Halides.
H. Itoh 1095 Molecular Orbital Calculations on the Interaction of Ni and Cu Atoms with PN. . H. Itoh and G. Ertl 1092 Molecular Orbital Studies on the Interaction of Single Transition Metal Atoms with NH3 and H 2 0 Ligands. . . . H. Itoh, G. Ertl, and A. B. Kunz 347 The Conformation of trans Benzylidene Aniline from the PCILO and CNDO/S Methods: Role of the three Relevant Bond Lengths - N = CH —. . P.Jacques 1009 Force Constants of CI—N=CC12 (In German).
K. Kalcher and W. Kosmus 391 Investigation of the Molecular Geometry of Donor-Acceptor Complexes by the NDDO Method.
Ä. I. Kiss, I. Lukovits, and I. Hargittai 283 On the Problem of Correlation of Basicity of Amino-1,3-benzodioxoles with Semiempirical Calculated Protoaffinities and Charge Distributions (In German).
S. Ma, G. Raabe, and J. Fleischhauer (N) 521 Construction of Optimal Basis Sets in Approximate Theories of the Electronic Structure of Molecules. Weighted Löwdin Orthogonalization. . Z. B. Maksid 373 Maximum Overlap Study of Some Bridged Annulenes.
Z. B. Maksi£, K. Kovacevic, and M. Vampola 1196 Molecular Constants of Some Alkali Metal Halide Dimers by Kinetic Constants Method.
G. Manivannan, V. Sengodan, and K. G. Srinivasacharya 975
L. C. B. O.: An Easy Method to Predict Valence Ionization Energies. Application to Substituted Ben-zenes A. Modelli and G. Distefano 1344 14N Nuclear Quadrupole Coupling in Heterocyclic Compounds, Part. 2. A Comparison ab initio Cal-culations and Experimental Results for the Azoles and Azines.
M. H. Palmer, I. Simpson, and R. H. Findlay 34 Splitting of Terms Beyond a D-Term in an Octa-hedral Ligand Field J. R. Perumareddi 735 The Correlation of the 0-0-transitions and the Max-ima of Absorption and Fluorescence with the o-Hammett Constants.
O. E. Polansky, F. Fratev, and P. Nikolov 197
1400 Sachverzeichnis
On the Semiempirical Theoretical Interpretation of the Anisotropy of 13C-NMR Chemical Shifts of Ethylene and Benzene (In German). . R. Radeglia 763 On the Semiempirical Interpretation of the Aniso-tropy of the S1P NMR Shielding Tensor of Phos-phoryl Compounds (In German).
R. Radeglia and R. Wolff 1177 A Comparison of Mesquac- and "Full" AB Initio MO-Wavefunctions.
G. J. Reibnegger and B. M. Rode 403 The Influence of Small Monovalent Cations on Neigh-bouring Hydrogen Bonds of Aquo-Protein Complexes.
K. P. Sagarik and B. M. Rode 1357 On the Use of Atom-Localized Molecular Orbitals.
V. E. Sahini and A. Savin (N) 415 On the Second Moments of the Electronic Charge Distributions in FCLCO.
F. Scappini and A. Guarnieri (N) 1393 About an Adiabatic Theory (In German).
B. Schapiro 516 Vibrational Analysis of SnCl4N and SnBr4N.
V. Sengodan and K. G. Srinivasacharya 630
Thermoreversible Photo Valence Isomerization of 9-t-Butylanthracene to its 9,10-Dewar-Isomer.
H. Dreeskamp, B. Jahn, and J. Pabst 665 On the Determination of Partial Photochemical Quan-tum Yields by Combined Absorbance and Fluores-cence Measurement (In German).
R. Frank and G. Gauglitz 57 Kinetics of Triplet Sublevel Selective Photochemical Reactions in the Solid State.
M. Gehrtz, Ch. Bräuchle, and J. Voitländer 743 Production of Polycrystalline n-TiO,-Layers for Photo-electrochemical Purpose.
K. J. Hartig, J. Lichtscheidl, and N. Getoff 51 The Influence of Surface Structure on the Photo-electrochemistry of Polycrystalline ra-Ti02-Films.
J. Lichtscheidl, K. J. Hartig, N. Getoff, Ch. Tauschnitz, and G. Nauer 727
Triplet-sensitized Photoreaction of Azobenzene in Sulphuric Acid (In German).
H. Rau, A. D. Crosby, A. Schaufler, and R. Frank 1180 Photocatalytic Splitting of Liquid Water by n-Ti02 Suspension W. Vonach and N. Getoff 876
Molekülspektren, s. a. Hochfrequenzspektroskopie, s. a. Elektronen- und Hochfrequenzspektroskopie
Interaction of the C = N Bond with the Cyclopropyl Ring.
S. F. Al-Siaidi, I. T. Ibrahim, and M. Shanshal 768 On the Vibronic Structure of Shpolskii Spectra of Naphthalene in n-Pentane at 77 K (Fluorescence, S0 Si* and S0 -*• S2-Absorption) (In German).
P. Baluk, A. Kawski, M. Kalas, and Ch. Jung 705 The Interpretation of Absorption Spectra of Aza-and Azinium-Substituted Anthracenes (In German).
J. Bendig, D. Kreysig, and A. Kawski 30 Vibrational Spectra of Tetraphosphorus Tetrasul-phides (In German).
W. Bues, M. Somer, and W. Brockner 842 Laser Spectroscopy of the vs Band of Methyl Fluoride.
F. Herlemont, M. Lyszyk, J. Lemaire, and J. Demaison 944
Fluorescence and Absorption Spectra of Phenyl-azopyrazolone Dyes. P. Nikolov, F. Fratev, S. Stoyanov, and O. E. Polansky 191 Vibrational Spectra and Force Constants of Tetra-sulfurtetranitride, S4N4[1] R. Steudel 850 Diode Laser Spectrum of HCCCN near 5 fim. The Hot Band. . . K. Yamada and G. Winnewisser 23 Detection of the Infrared Spectrum of Cyanobuta-diyne, HC5N. . . K. Yamada and G. Winnewisser 1052
Optik
The Determination of Optik Constants of Small, Strongly Absorbing Specimens (In German).
A. von Petersenn and H.-U. Schuster 662
Phasenübergänge
Phase Transitions of Ammonium-alkali Iodides and Related Halides (In German) P. Brauer 222
Photochemie
Two Photon Ionization of Liquid Tetramethyl Silane. H. Böttcher and W. F. Schmidt (N) 406
Photonenbeugung
Experiments on Rayleigh Scattering of 145 keV and 317 keV Photons. S. de Barros, J. Eichler, O. Goncalves, and M. Gaspar 595
Quanten- und Relativitätstheorie
On the Mathematical Structure of the New-Tamm-Dancoff Procedure. I. Mathematical Basis.
W. Feist 421 Connection Aspects of the Non-linear Schrödinger Equation A. Grauel (N) 1118 Fuzzy Space-Time.
M. Heller and A. Staruszkiewicz 609 B2 Diagrams and Bhabba Equation with Mass Matrix.
L. Jansen 301 Generation of Gravitational Radiation in the Labo-ratory F. Romero B. and H. Dehnen 948 Elementary Derivation of the Dirac Equation. V.
H. Sallhofer 1386 On the Derivation of Strong and Electro-weak In-teractions in Functional Quantum Theory of the Nonlinear Spinor Field as a Lepton-hadron Model with Quark-confinement H. Stumpf 261 Confinement and Radical Unification in Functional Quantum Theory of the Nonlinear Spinorfield.
H. Stumpf 785 On the Derivation of the L.S.Z.-Reduction For-malism in Functional Quantum Theory.
H. Stumpf 1021 On the Evaluation of Scalarproducts of Nonlinear Spinorfield State Functionals. . . . H. Stumpf 1024 Proof of Renormalizability and Derivation of Dy-namical Equations for Relativistic Composite Particle Systems and Reactions in Unified Field Models.
H. Stumpf 1289 On the Mathematical Structure of the New-Tamm-Dancoff Procedure. II. Functional Quantum Me-chanics and the Equivalence with a Product of Schrö-dinger Problems F. Wahl and W. Feist 429
Sachverzeichnis 1401
Reaktionskinetik Some Investigations of the Chemiluminescence Spectra from the Reactions of Ca and Sr with SFe .
W. Berneike, H. J. Löffler, and H. Neuert 173 The Kinetics of the Decomposition of tert. Butyl-peroxypivalate up to High Pressures and Temper-atures (In German). . M. Buback and H. Lendle 1371 Ligand Induced Spin Crossover in Penta-Coordinated Ferric Dithioearbamates.
P. Ganguli and R. M. Iyer (N) 1016 Chemical Oscillations of the Methanol-Oxidation on a Pd-Supported Catalyst (In German).
N. I. Jaeger, P. J. Plath, and E. van Raaij 395 Catalytic Silver Reduction in Sulphide Containing Silver Chloride Melts.
T. Lieser and K. G. Weil (N) 1255
Röntgen-Spektroskopie Mapping Parts of the Electron Density Distribution from X-Ray Bragg Scattering Intensities (Lambda Technique) K. F. Fischer (N) 1253 Precision Measurements of the Lead K ^ and Ka2 X-ray Energies.
P. Hungerford, H. H. Schmidt, R. Brissot, G. Burreau, and H. G. Börner (N) 919
Wavelength of the M X-Ray Spectra of Uranium, Neptunium, Plutonium, and Americium.
H. Kleykamp (N) 1388 X-ray Three Beam Cases and the Influence of Lat-tice Defects. . . W. Scherz and G. Hildebrandt 921
Thermodynamik Vapour-Liquid Equilibrium and Thermodynamic Functions for the Liquid System Carbon Tetra-chloride + Acetone. . R. Haase and B. Bruch (N) 915
Thermodynamic Investigations of Menshutkin-Com-plexes. II. Melting Enthalpies and Entropies of Menshutkin Complexes (In German).
H.-H. Perkampus and Chr. Sondern 362 Entropies and Heat Capacities of Gaseous Selenium Molecules Sew ( n = 5 . . . 12). . . R. Steudel (N) 408
Trennverfahren
The Instability of Molecules in Laser Field and Isotope Separation Ke-hsueh Li 813
Statistische Mechanik
The Statistical Dynamics of a System Consisting of a Classical and a Quantum Subsystem.
I. V. Aleksandrov 902 A Note on the Liouville Equation. . A. Grauel (N) 417 Properties of a One-Dimensional Coulomb Gas.
D. M. Heffernan and R. L. Liboff 1319 Stochastic Properties of a One-Dimensional Discrete Ginzburg-Landau Field.
M. Jaspers and W. Schattke 1 Analytical Results for the Partition Function of a Generalized Anharmonic Oscillator. . W. Witschel 481
In Memoriam
Ludwig Waldmann A. Klemm 542
Verbesserungen
Erratum 1127
