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Listing of experimental geometry data for I2 (Iodine diatomic)

Rotational Constants (cm-1)


See section I.F.4 to change rotational constant units
A B C
  0.03737 0.03737
Rotational Constants from webbook
Calculated rotational constants for I2 (Iodine diatomic).

Point Group D∞h

Internal coordinates

(distances (r) in Å) (angles (a) in degrees) (dihedrals (d) in degrees)
Description Value Connectivity Reference Comment
Atom 1 Atom 2 Atom 3 Atom 4
rII 2.665 1 2 Gurvich re
picture of Iodine diatomic

Bond descriptions


Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
I-I 1
Atom x (Å) y (Å) z (Å)
I1 0.0000 0.0000 0.0000
I2 0.0000 0.0000 2.6655

Atom - Atom Distances (Å)
  I1 I2
I12.6655
I22.6655

Calculated geometries for I2 (Iodine diatomic).
References
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squib reference DOI
Gurvich Gurvich, L.V.; Veyts, I. V.; Alcock, C. B., Thermodynamic Properties of Individual Substances, Fouth Edition, Hemisphere Pub. Co., New York, 1989  
webbook NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) 10.18434/T4D303

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