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

Listing of experimental geometry data for CH2Cl2 (Methylene chloride)

Rotational Constants (cm-1)
See section I.F.4 to change rotational constant units
A B C
1.06748 0.11075 0.10225
Rotational Constants from 1989Tul/Niv:355
Calculated rotational constants for CH2Cl2 (Methylene chloride).

Point Group C2v

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
rCCl 1.772 1 4
rCH 1.068 1 2
aClCCl 111.783 4 1 5
aHCH 112 2 1 3
aHCCl 108.27 2 1 4 derived from other angles
picture of Methylene chloride

Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
C-Cl 2
H-C 2

Atom x (Å) y (Å) z (Å)
C1 0.0000 0.0000 0.7761
H2 -0.8854 0.0000 1.3734
H3 0.8854 0.0000 1.3734
Cl4 0.0000 1.4675 -0.2178
Cl5 0.0000 -1.4675 -0.2178

Atom - Atom Distances (Å)
  C1 H2 H3 Cl4 Cl5
C11.06801.06801.77241.7724
H21.06801.77082.33862.3386
H31.06801.77082.33862.3386
Cl41.77242.33862.33862.9350
Cl51.77242.33862.33862.9350

Calculated geometries for CH2Cl2 (Methylene chloride).


References
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squib reference DOI
1989Tul/Niv:355 Tullini, F.; Nivellini, G.D.; Carlotti, M. "The Far-Infrared Spectrum of Methylene Chloride." Journal of Molecular Spectroscopy. 138, 355-374 (1989) 10.1016/0022-2852(89)90004-0

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