Bøger i Molecules and Radicals serien

With the development of modern instruments and theories, a considerable amount of spectroscopic informationis being permanently collected on molecules. It is made up of several volumes (A, B, C, D) with comprehensive compilation of critically evaluated molecular constants of diatomic (A), linear triatomic (B);

The Landolt-Boernstein volume II/30 contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation, etc.) of free polyatomic molecules including free radicals and molecular ions. Subvolume II/30A covers inorganic molecules and molecules containing one or two carbon atoms.

The porphyrins are an important class of naturally occurring macrocyclic compounds that play a very important role in the metabolism of living organisms.

Subvolume II/27B : Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Subvolume II/27C : Diamagnetic susceptibility and magnetic anisotropy of organic compounds.

The volume is divided into four subvolumes, A: Diatomic Molecules, B: Linear Triatomic Molecules, C: Nonlinear Triatomic Molecules, D: Polyatomic Molecules. Subvolume II/20 B2ss containing data for CO2 isotopomer and Subvolume B3 containing data for CS2 ...

Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6 and II/14.

Volume II/26 supplements the previous compilations II/l, II/9 and II/17 of the magnetic properties of free radicals which were published in 1965, 1977-1980 and 1986-90.

Containing data for linear molecules, this title lists rotational and related constants, dipole moments, barriers to internal rotation, hyperfine coupling parameters, or Zeeman data in different tables.

With the development of modern instruments and theories, a considerable amount of spectroscopic information is being permanently collected on molecules. It is made up of several volumes (A, B, C, D) with comprehensive compilation of critically evaluated molecular constants of diatomic (A), linear triatomic (B);

Volume II/26 supplements the previous compilations II/l, II/9 and II/17 of the magnetic properties of free radicals which were published in 1965, 1977-1980 and 1986-90.

The volume II/27A has been divided into three subvolumes according to the classes of compounds:Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds;

Contains data for diatomic diamagnetic molecules. This title lists rotational and related constants, dipole moments, barriers to internal rotation, hyperfine coupling parameters, or Zeeman data in different tables.

The Landolt-Boernstein volume II/30 contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation, etc.) of free polyatomic molecules including free radicals and molecular ions.

With the development of modern instruments and theories, a considerable amount of spectroscopic information is being permanently collected on molecules. It is made up of several volumes (A, B, C, D) with comprehensive compilation of critically evaluated molecular constants of diatomic (A), linear triatomic (B);

Since the publication of Volumes II/7 in 1976 and its supplements II/15 in 1987 and II/21 in 1992, the information on the structure of free molecules in the ground state and in excited electronic states has increased considerably.

With the objective to collate the enormous amount of information on magnetic susceptibility parameters of a very large number of a variety of skeletons and present it in a form that can readily be retrieved and used, a new pattern is being introduced with the present volume keeping in view that now a majority of research groups look at the scientific data electronically.All the magnetic properties of each individual substance are listed as a single document which is self explainable and allowing search in respect of substance name, synonyms, common vocabulary, and even structure. It is hoped that the new pattern will facilitate greater accessibility of magnetic data.

This volume contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc.) of free polyatomic molecules including free radicals and molecular ions.

This volume, a Landolt-Bornstein publication, contains a comprehensive compilation of critically evaluated molecular constants of diatomic (A), linear triatomic (B), other triatomic (C) and other polyatomic (D) molecules.

The objective of this volume is to present a full and critical spectral data coverage of the entire major fields relating to tetraphenyl and analogous porphyrins, their precursors, catabolic derivatives, and related systems electronically.The porphyrins are an important class of naturally occurring macro cyclic compounds that play a very important role in the metabolism of living organisms. They have a universal biological distribution and were involved in the oldest metabolic phenomena on earth. Without porphyrins and their relative compounds, life as we know it would be impossible and therefore the knowledge of these systems and their excited states is essential in understanding a wide variety of biological processes, including oxygen binding, electron transfer, catalysis and the initial photochemical step in photosynthesis.

These tables are preceded by an additional index in order to facilitate the search for specific information.The tables report molecular constants and/or, below about 5000 cm-1, assigned experimental line positions, intensities, and shape related parameters.

With the development of modern instruments and theories, a considerable amount of spectroscopic informationis being permanently collected on molecules. It is made up of several volumes (A, B, C, D) with comprehensive compilation of critically evaluated molecular constants of diatomic (A), linear triatomic (B);