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	hartrees
Energy at 0K	-277.083071
Energy at 298.15K	-277.085637
HF Energy	-277.083071
Nuclear repulsion energy	118.217206

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3208	3066	11.44
2	A₁	1810	1730	317.64
3	A₁	1413	1350	2.98
4	A₁	967	924	76.77
5	A₁	560	535	5.36
6	A₂	731	699	0.00
7	B₁	855	817	74.11
8	B₁	649	620	0.00
9	B₂	3313	3166	1.61
10	B₂	1353	1293	235.70
11	B₂	971	928	17.35
12	B₂	445	425	0.66

Atom	y (Å)	z (Å)
C1	0.000	1.367
C2	0.000	0.051
H3	0.932	1.889
H4	-0.932	1.889
F5	1.079	-0.683
F6	-1.079	-0.683

	C1	C2	H3	H4	F5	F6
C1		1.3154	1.0685	1.0685	2.3159	2.3159
C2	1.3154		2.0607	2.0607	1.3049	1.3049
H3	1.0685	2.0607		1.8640	2.5758	3.2646
H4	1.0685	2.0607	1.8640		3.2646	2.5758
F5	2.3159	1.3049	2.5758	3.2646		2.1580
F6	2.3159	1.3049	3.2646	2.5758	2.1580

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F5	124.219	C1	C2	F6	124.219
C2	C1	H3	119.275	C2	C1	H4	119.275
H3	C1	H4	121.451	F5	C2	F6	111.563

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

using model chemistry: M06-2X/aug-cc-pVTZ

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
1	C	-0.885
2	C	0.628
3	H	0.305
4	H	0.305
5	F	-0.177
6	F	-0.177

	x	y	z	Total
	0.000	0.000	1.383	1.383
CHELPG
AIM
ESP

<r²>	63.509
(<r²>)^1/2	7.969

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

using model chemistry: M06-2X/aug-cc-pVTZ

States and conformations

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