2,4(1H,3H)-Pyrimidinedione (C₄H₄N₂O₂)

Short: II/19b

Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules

Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/19b

Year: 1992

Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy

ISBN: 3-540-54578-6

ISBN: 978-3-540-54578-1

Internet Resource: DOI:10.1007/b44334

RefComment: XI, 488 pages.

Abstract: 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. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19b contains corresponding data on diamagnetic asymmetric top molecules.

Short: II/19c

Title: Molecular Constants: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Constants of Diamagnetic Molecules

Author: Demaison, J.; Hüttner, W.; Tiemann, E.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/19c

Year: 1992

Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy

ISBN: 3-540-54893-9

ISBN: 978-3-540-54893-5

Internet Resource: DOI:10.1007/b44435

RefComment: 8 figs., XI, 295 pages.

Abstract: 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. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19c contains tables for diamagnetic molecules giving further spectroscopic parameters: quadrupole coupling constants, potential barriers, and data from Stark and Zeeman effect measurements.

Short: II/25C

Title: Structure Data Of Free Polyatomic Molecules: Molecules containing Three or Four Carbon Atoms

Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N.

Editor: Kuchitsu, K.

Source: Landolt-Börnstein, New Series

Volume: II/25C

Year: 2001

Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules

ISBN: 3-540-66774-1

ISBN: 978-3-540-66774-2

Internet Resource: DOI:10.1007/b71431

RefComment: VIII, 481 pages. Hardcover

Abstract: 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 survey on structure data is made of four subvolume, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this third subvolume, the structure of molecules containing three for four carbon atoms are listed.

Short: II/27B

Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes

Author: Kumar, M.; Gupta, R.

Editor: Gupta, Radha Raman

Source: Landolt-Börnstein, New Series

Volume: II/27B

Year: 2008

Keyword: diamagnetic susceptibility; organic compounds

ISBN: 978-3-540-44359-9 (print)

ISBN: 978-3-540-45860-9 (online)

Internet Resource: doi:10.1007/978-3-540-45860-9

RefComment: VIII, 503 p. With CD-ROM., Hardcover

RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science

RefComment: Supplement and Revised Editon to II/16

Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.

Short: III/10a

Title: Structure Data of Organic Crystals: C ... C 15

Author: Schudt-Weitz, G.; Strell, I.

Editor: Hellwege, K.-H.; Hellwege, A.M.

Source: Landolt-Börnstein, New Series

Volume: III/10a

Year: 1985

ISBN: 3-540-07834-7

ISBN: 978-3-540-07834-0

Internet Resource: DOI:10.1007/b19984

RefComment: XXII, 634 pages. Hardcover

Abstract: The volume includes an alphabetical index of all substances and a separate "ring index" with all cyclic compounds.

Short: III/20a

Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cl

Author: Chihara, H.; Nakamura, N.

Editor: Hellwege, K.-H.; Hellwege, A.M.

Source: Landolt-Börnstein, New Series

Volume: III/20a

Year: 1988

Keyword: NQR

ISBN: 3-540-18161-X

ISBN: 978-3-540-18161-3

Internet Resource: DOI:10.1007/b31153

RefComment: IX,677 pages. Hardcover

Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in volumes II/14 and II/15 of the New Series. The tables are arranged according to the atomic number of the elements.

Short: III/35B

Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Fluorine-19 and Nitrogen-15

Author: Balasubramanian, M.; Gupta, R.R.; Jain, M.; Perumal, S.

Editor: Gupta, R.R.; Lechner, M.D.

Source: Landolt-Börnstein, New Series

Volume: III/35B

Year: 1998

ISBN: 3-540-63275-1

ISBN: 978-3-540-63275-7

Internet Resource: DOI:10.1007/b55685

RefComment: VII, 242 pages. With CD-ROM. Hardcover

Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.

Short: III/35E

Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17

Author: Duddeck, H.; Toth, G.; Simon, A.

Editor: Gupta, R.R.; Lechner, M.D.

Source: Landolt-Börnstein, New Series

Volume: III/35E

Year: 2002

Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ

ISBN: 3-540-42501-2

ISBN: 978-3-540-42501-4

Internet Resource: DOI:10.1007/b92953

RefComment: VII, 230 pages. With CD-ROM., Hardcover

Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.

Short: III/5a

Title: Structure Data of Organic Crystals: C ... C 13

Author: Schudt, E.; Weitz, G.

Editor: Hellwege, K.-H.; Hellwege, A.M.

Source: Landolt-Börnstein, New Series

Volume: III/5a

Year: 1971

ISBN: 3-540-05177-5

ISBN: 978-3-540-05177-0

Internet Resource: DOI:10.1007/b19970

RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover

Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.

Short: IV/20C

Title: Vapor Pressure and Antoine Coefficients for Nitrogen Containing Organic Compounds

Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R.

Editor: Hall, K.R.

Source: Landolt-Börnstein, New Series

Volume: IV/20C

Year: 2001

Keyword: organic compounds; vapor pressure

ISBN: 3-540-41060-0

ISBN: 978-3-540-41060-7

Internet Resource: DOI:10.1007/b88812

RefComment: VII, 197 pages

Short: IV/4

Title: High-Pressure Properties of Matter

Author: Beggerow, G.

Editor: Schäfer, Kl.

Source: Landolt-Börnstein, New Series

Volume: IV/4

Year: 1980

ISBN: 3-540-09370-2

ISBN: 978-3-540-09370-1

Internet Resource: DOI:10.1007/b90280

RefComment: 589 figs., VIII, 427 pages. Hardcover

Abstract: The main topics are pressure dependences of phase equilibria, compressibility, thermal and caloric properties, transport phenomena, static and magnetic properties, optical phenomena, kinetic phenomena, and systems in the neighbourhood and above the critical area.

Short: EINECS

Title: EINECS (European Inventory of Existing Commercial Chemical Substances)

Source: Official Journal of the European Communities

Volume: C 146 A (15.06.1990)

Page: 1

Year: 1990

Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein

Publish_Date: 1990/06/15