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	hartrees
Energy at 0K	-277.083394
Energy at 298.15K	-277.085873
Nuclear repulsion energy	116.951581

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3212	3097	7.32
2	A₁	1780	1716	302.67
3	A₁	1415	1365	3.89
4	A₁	930	896	80.85
5	A₁	537	517	4.86
6	A₂	716	690	0.00
7	B₁	834	804	85.53
8	B₁	610	588	0.17
9	B₂	3314	3195	0.29
10	B₂	1298	1251	264.14
11	B₂	959	924	23.82
12	B₂	435	419	0.73

Atom	y (Å)	z (Å)
C1	0.000	1.390
C2	0.000	0.068
H3	0.938	1.928
H4	-0.938	1.928
F5	1.088	-0.700
F6	-1.088	-0.700

	C1	C2	H3	H4	F5	F6
C1		1.3220	1.0811	1.0811	2.3569	2.3569
C2	1.3220		2.0828	2.0828	1.3322	1.3322
H3	1.0811	2.0828		1.8757	2.6328	3.3186
H4	1.0811	2.0828	1.8757		3.3186	2.6328
F5	2.3569	1.3322	2.6328	3.3186		2.1759
F6	2.3569	1.3322	3.3186	2.6328	2.1759

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F5	125.248	C1	C2	F6	125.248
C2	C1	H3	119.826	C2	C1	H4	119.826
H3	C1	H4	120.349	F5	C2	F6	109.504

All results from a given calculation for CH₂CF₂ (Ethene, 1,1-difluoro-)

using model chemistry: B3LYP/6-31+G**

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken	ESP
1	C	-0.254	-0.731
2	C	0.511	0.583
3	H	0.164	0.265
4	H	0.164	0.265
5	F	-0.292	-0.191
6	F	-0.292	-0.191

<r²>	64.724
(<r²>)^1/2	8.045

All results from a given calculation for CH2CF2 (Ethene, 1,1-difluoro-)

using model chemistry: B3LYP/6-31+G**

States and conformations

All results from a given calculation for CH₂CF₂ (Ethene, 1,1-difluoro-)