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

using model chemistry: CCSD(T)/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/Def2TZVPP
 hartrees
Energy at 0K-218.057261
Energy at 298.15K-218.065073
HF Energy-217.213032
Nuclear repulsion energy132.725347
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 CCSD(T)/Def2TZVPP
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' 3134 3134        
2 A' 3128 3128        
3 A' 3055 3055        
4 A' 3047 3047        
5 A' 1513 1513        
6 A' 1495 1495        
7 A' 1420 1420        
8 A' 1380 1380        
9 A' 1201 1201        
10 A' 1162 1162        
11 A' 969 969        
12 A' 831 831        
13 A' 473 473        
14 A' 348 348        
15 A' 254 254        
16 A" 3132 3132        
17 A" 3120 3120        
18 A" 3044 3044        
19 A" 1490 1490        
20 A" 1485 1485        
21 A" 1419 1419        
22 A" 1378 1378        
23 A" 1172 1172        
24 A" 940 940        
25 A" 927 927        
26 A" 407 407        
27 A" 204 204        

Unscaled Zero Point Vibrational Energy (zpe) 21063.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21063.8 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 CCSD(T)/Def2TZVPP
ABC
0.29025 0.27142 0.16024

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.246 0.000
F2 -0.873 1.041 0.000
H3 1.127 0.938 0.000
C4 0.280 -0.585 1.267
C5 0.280 -0.585 -1.267
H6 1.191 -1.185 1.323
H7 1.191 -1.185 -1.323
H8 0.232 0.059 2.145
H9 0.232 0.059 -2.145
H10 -0.581 -1.256 1.275
H11 -0.581 -1.256 -1.275

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.40051.09351.51551.51552.15122.15122.15412.15412.15012.1501
F21.40052.00242.36232.36233.31133.31132.60542.60542.64322.6432
H31.09352.00242.15462.15462.50192.50192.48522.48523.05863.0586
C41.51552.36232.15462.53431.09202.81031.09033.47321.09172.7665
C51.51552.36232.15462.53432.81031.09203.47321.09032.76651.0917
H62.15123.31132.50191.09202.81032.64591.77303.80751.77453.1457
H72.15123.31132.50192.81031.09202.64593.80751.77303.14571.7745
H82.15412.60542.48521.09033.47321.77303.80754.29081.77433.7535
H92.15412.60542.48523.47321.09033.80751.77304.29083.75351.7743
H102.15012.64323.05861.09172.76651.77453.14571.77433.75352.5497
H112.15012.64323.05862.76651.09173.14571.77453.75351.77432.5497

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 110.448 C1 C4 H10 110.047
C1 C5 H7 110.119 C1 C5 H9 110.448
C1 C5 H11 110.047 F2 C1 H3 106.162
F2 C1 C4 108.151 F2 C1 C5 108.151
H3 C1 C4 110.300 H3 C1 C5 110.300
C4 C1 C5 113.465 H7 C5 H9 108.670
H7 C5 H11 108.710 H8 C4 H10 108.803
H9 C5 H11 108.803
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability