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disodium (Na2)

Compound Descriptions:

Structure Drawing
Formula:Na2
Element System:Na
Element Names:Sodium
Molecular Weight:45.98 g/mol
Name(s):disodium
CAS-RN:25681-79-2, 12596-66-6
Classification:no charge; 1fragment

Derivatives / Analogues

Analogueother metal: Beryllium diatomic molecule 
Analogueother metal: cesium dimer 
Analogueother metal: Digermane 
Analogueother metal: 12596-25-7 
Analogueother metal: potassium dimer 
Analogueother metal: dilithium 
Analogueother metal: Mo2 
Analogueother metal: rubidium dimer 

Landolt-Börnstein Citations:

Structure and Molecular Constants

 Molecular Constants Mostly From Microwave, Molecular Beam, Electro Spin Resonance and Sub-Doppler Laser Spectroscopy: Vol. II/24a 2.2.2:225II/24A
 Molecular Constants Mostly From Microwave, Molecular Beam, Electro Spin Resonance and Sub-Doppler Laser Spectroscopy: Vol. II/24c 2.6.1.2:27, p.12II/24C
 Molecular Constants Mostly From Microwave, Molecular Beam, Electro Spin Resonance and Sub-Doppler Laser Spectroscopy: Vol. II/24c 2.9.1.2:17, p.250II/24C

References

II/24A
Short: II/24A
Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, l-type, Centrifugal Distortion and Related Constants of Diamagnetic Diatomic, Linear, and Symmetric Top Molecules
Author: Demaison, J.; Hübner, H.; Wlodarczak, G.
Editor: Hüttner, W.
Source: Landolt-Börnstein, New Series
Volume: II/24A
Year: 1998
Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules
ISBN: 3-540-63267-0
ISBN: 978-3-540-63267-2
Internet Resource: DOI:10.1007/b60165
RefComment: VIII, 286 pages. Hardcover
Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24A contains the general introduction and tables of rotational and centrifugal distortion constants of diamagnetic diatomic, linear and symmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.
II/24C
Short: II/24C
Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Interaction Constants of Diamagnetic Molecules
Author: Demaison, J.; Hübner, H.; Hüttner, W.; Vogt, J.; Wlodarczak, G.
Editor: Hüttner, W.
Source: Landolt-Börnstein, New Series
Volume: II/24C
Year: 2002
Keyword: Atoms; Molecules and Cluster; Physical Chemistry; asZeeman effect parameters; electric dipole moments; hindered rotation; line splittings; magnetic-interaction constants; quadrupole coupling constants; rotational constants; rotational transitions
ISBN: 3-540-41037-6
ISBN: 978-3-540-41037-9
Internet Resource: DOI:10.1007/b75954
RefComment: X, 296 pages, with CD-ROM, Hardcover
RefComment: Written for scientists and engineers in the fields of physics, chemistry and physical chemistry
Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. In addition, gas phase data have been included derived from methods related to microwave spectroscopy by employing a coherent radiation source.

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