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II.A.3. (XII.A.1.)

Listing of experimental geometry data for AsH3 (Arsine)

Rotational Constants (cm-1)
See section I.F.4 to change rotational constant units
Rotational Constants from 1955Ble/Jac:684
Calculated rotational constants for AsH3 (Arsine).

Point Group C3v

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
rHAs 1.511 1 2 1976Hellwege(II/7) re
aHAsH 92.083 2 1 3 1976Hellwege(II/7)
picture of Arsine

Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
H-As 3

Atom x (Å) y (Å) z (Å)
As1 0.0000 0.0000 0.0700
H2 0.0000 1.2558 -0.7700
H3 1.0875 -0.6279 -0.7700
H4 -1.0875 -0.6279 -0.7700

Atom - Atom Distances (Å)
  As1 H2 H3 H4

Calculated geometries for AsH3 (Arsine).

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squib reference DOI
1955Ble/Jac:684 GS Blevins, AW Jache, W Gordy "Millimeter Wave Spectra of AsH3 and AsD3" Phys. Rev. 97(3), 684, 1955 10.1103/PhysRev.97.684
1976Hellwege(II/7) Hellwege, KH and AM Hellwege (ed.). Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 7: Structure Data of Free Polyatomic Molecules. Springer-Verlag. Berlin. 1976.  

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