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

using model chemistry: B3LYPultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/TZVP
 hartrees
Energy at 0K-218.471492
Energy at 298.15K-218.479334
HF Energy-218.471492
Nuclear repulsion energy132.257222
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 B3LYPultrafine/TZVP
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' 3116 3002 35.20      
2 A' 3109 2995 44.67      
3 A' 3041 2929 10.04      
4 A' 3036 2924 23.91      
5 A' 1513 1457 8.20      
6 A' 1494 1439 6.05      
7 A' 1425 1373 16.37      
8 A' 1377 1327 13.41      
9 A' 1201 1157 9.38      
10 A' 1147 1105 48.19      
11 A' 935 900 54.95      
12 A' 816 787 16.46      
13 A' 479 461 3.34      
14 A' 355 342 0.93      
15 A' 256 247 0.09      
16 A" 3113 2999 17.69      
17 A" 3101 2987 0.49      
18 A" 3036 2925 12.92      
19 A" 1489 1435 0.06      
20 A" 1483 1428 0.12      
21 A" 1415 1363 26.73      
22 A" 1380 1330 4.34      
23 A" 1160 1118 16.71      
24 A" 948 913 0.34      
25 A" 935 900 0.09      
26 A" 410 395 7.18      
27 A" 214 206 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 20990.3 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 20222.0 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 B3LYPultrafine/TZVP
ABC
0.28837 0.26915 0.15874

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.282 0.237 0.000
F2 -0.879 1.046 0.000
H3 1.126 0.934 0.000
C4 0.282 -0.585 1.273
C5 0.282 -0.585 -1.273
H6 1.197 -1.178 1.340
H7 1.197 -1.178 -1.340
H8 0.229 0.064 2.148
H9 0.229 0.064 -2.148
H10 -0.573 -1.264 1.291
H11 -0.573 -1.264 -1.291

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41491.09431.51551.51552.15322.15322.15572.15572.15672.1567
F21.41492.00742.37262.37263.32453.32452.60892.60892.66422.6642
H31.09432.00742.15412.15412.50272.50272.48482.48483.06333.0633
C41.51552.37262.15412.54631.09242.83171.09073.48271.09192.7873
C51.51552.37262.15412.54632.83171.09243.48271.09072.78731.0919
H62.15323.32452.50271.09242.83172.68051.76983.82731.77253.1726
H72.15323.32452.50272.83171.09242.68053.82731.76983.17261.7725
H82.15572.60892.48481.09073.48271.76983.82734.29621.77223.7733
H92.15572.60892.48483.48271.09073.82731.76984.29623.77331.7722
H102.15672.66423.06331.09192.78731.77253.17261.77223.77332.5829
H112.15672.66423.06332.78731.09193.17261.77253.77331.77222.5829

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 110.555 C1 C4 H10 110.565
C1 C5 H7 110.259 C1 C5 H9 110.555
C1 C5 H11 110.565 F2 C1 H3 105.547
F2 C1 C4 108.077 F2 C1 C5 108.077
H3 C1 C4 110.210 H3 C1 C5 110.210
C4 C1 C5 114.302 H7 C5 H9 108.330
H7 C5 H11 108.485 H8 C4 H10 108.579
H9 C5 H11 108.579
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.114      
2 F -0.262      
3 H 0.105      
4 C -0.340      
5 C -0.340      
6 H 0.108      
7 H 0.108      
8 H 0.135      
9 H 0.135      
10 H 0.118      
11 H 0.118      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.644 -1.305 0.000 2.099
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.444 1.733 0.000
y 1.733 -26.923 0.000
z 0.000 0.000 -24.911
Traceless
 xyz
x -0.527 1.733 0.000
y 1.733 -1.246 0.000
z 0.000 0.000 1.773
Polar
3z2-r23.546
x2-y20.479
xy1.733
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.439 -0.063 0.000
y -0.063 5.526 0.000
z 0.000 0.000 6.090


<r2> (average value of r2) Å2
<r2> 86.327
(<r2>)1/2 9.291