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All results from a given calculation for CH3CHFCH3 (2-Fluoropropane)

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-218.317535
Energy at 298.15K-218.325194
HF Energy-218.317535
Nuclear repulsion energy130.526110
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3046 3041 34.34      
2 A' 3033 3027 46.55      
3 A' 2968 2962 23.28      
4 A' 2964 2959 11.61      
5 A' 1444 1441 6.98      
6 A' 1425 1422 4.96      
7 A' 1355 1352 12.60      
8 A' 1292 1290 9.56      
9 A' 1150 1148 7.63      
10 A' 1078 1076 38.78      
11 A' 879 877 49.43      
12 A' 772 771 30.41      
13 A' 458 458 3.05      
14 A' 345 344 1.36      
15 A' 238 237 0.05      
16 A" 3044 3038 17.92      
17 A" 3026 3020 1.35      
18 A" 2959 2953 14.21      
19 A" 1420 1417 0.00      
20 A" 1414 1412 0.01      
21 A" 1349 1346 25.51      
22 A" 1319 1316 2.02      
23 A" 1119 1117 15.28      
24 A" 907 906 0.27      
25 A" 894 892 0.03      
26 A" 389 389 6.52      
27 A" 195 195 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 20240.5 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 20202.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at BLYP/aug-cc-pVDZ
ABC
0.28043 0.26290 0.15472

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.290 0.233 0.000
F2 -0.903 1.054 0.000
H3 1.129 0.956 0.000
C4 0.290 -0.589 1.288
C5 0.290 -0.589 -1.288
H6 1.221 -1.182 1.357
H7 1.221 -1.182 -1.357
H8 0.235 0.074 2.170
H9 0.235 0.074 -2.170
H10 -0.571 -1.282 1.309
H11 -0.571 -1.282 -1.309

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.44821.10771.52801.52802.17062.17062.17632.17632.17912.1791
F21.44822.03402.40452.40453.36983.36982.63902.63902.69832.6983
H31.10772.03402.17962.17962.53462.53462.50722.50723.10023.1002
C41.52802.40452.17962.57651.10662.86631.10403.52131.10542.8222
C51.52802.40452.17962.57652.86631.10663.52131.10402.82221.1054
H62.17063.36982.53461.10662.86632.71341.79213.87121.79543.2132
H72.17063.36982.53462.86631.10662.71343.87121.79213.21321.7954
H82.17632.63902.50721.10403.52131.79213.87124.33961.79693.8192
H92.17632.63902.50723.52131.10403.87121.79214.33963.81921.7969
H102.17912.69833.10021.10542.82221.79543.21321.79693.81922.6171
H112.17912.69833.10022.82221.10543.21321.79543.81921.79692.6171

picture of 2-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H8 110.518 C1 C4 H10 110.655
C1 C5 H7 109.921 C1 C5 H9 110.518
C1 C5 H11 110.655 F2 C1 H3 104.681
F2 C1 C4 107.757 F2 C1 C5 107.757
H3 C1 C4 110.561 H3 C1 C5 110.561
C4 C1 C5 114.933 H7 C5 H9 108.324
H7 C5 H11 108.522 H8 C4 H10 108.840
H9 C5 H11 108.840
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.119      
2 F -0.512      
3 H -0.593      
4 C 0.879      
5 C 0.879      
6 H -0.283      
7 H -0.283      
8 H -0.325      
9 H -0.325      
10 H -0.278      
11 H -0.278      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.654 -1.305 0.000 2.107
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.916 1.759 0.000
y 1.759 -27.351 0.000
z 0.000 0.000 -25.336
Traceless
 xyz
x -0.572 1.759 0.000
y 1.759 -1.225 0.000
z 0.000 0.000 1.797
Polar
3z2-r23.595
x2-y20.435
xy1.759
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.225 -0.196 0.000
y -0.196 6.388 0.000
z 0.000 0.000 7.087


<r2> (average value of r2) Å2
<r2> 88.376
(<r2>)1/2 9.401