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All results from a given calculation for CH3CH(NH2)CH3 (2-Propanamine)

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-174.514597
Energy at 298.15K-174.524978
HF Energy-174.514597
Nuclear repulsion energy135.277188
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 TPSSh/6-31G(2df,p)
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' 3450 3329 3.57      
2 A' 3116 3006 63.43      
3 A' 3097 2989 54.23      
4 A' 3029 2923 5.69      
5 A' 2920 2818 81.61      
6 A' 1662 1604 24.80      
7 A' 1521 1468 3.38      
8 A' 1506 1454 3.11      
9 A' 1420 1370 7.83      
10 A' 1372 1324 20.30      
11 A' 1203 1161 4.71      
12 A' 1156 1115 18.13      
13 A' 1003 968 7.35      
14 A' 871 841 106.32      
15 A' 815 786 5.78      
16 A' 454 438 9.42      
17 A' 345 333 0.09      
18 A' 255 246 0.25      
19 A" 3528 3405 1.30      
20 A" 3111 3002 0.20      
21 A" 3094 2986 22.02      
22 A" 3025 2920 48.39      
23 A" 1501 1449 0.01      
24 A" 1496 1444 0.26      
25 A" 1414 1365 12.03      
26 A" 1388 1339 0.69      
27 A" 1270 1226 0.00      
28 A" 1033 997 1.44      
29 A" 958 924 0.29      
30 A" 921 889 0.18      
31 A" 388 374 6.54      
32 A" 284 274 30.21      
33 A" 210 203 4.92      

Unscaled Zero Point Vibrational Energy (zpe) 26408.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 25484.2 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 TPSSh/6-31G(2df,p)
ABC
0.27776 0.26454 0.15498

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.294 0.222 0.000
N2 -0.918 1.052 0.000
H3 1.223 0.822 0.000
C4 0.294 -0.641 1.264
C5 0.294 -0.641 -1.264
H6 -0.923 1.660 -0.815
H7 -0.923 1.660 0.815
H8 -0.601 -1.271 1.291
H9 -0.601 -1.271 -1.291
H10 1.180 -1.284 1.297
H11 1.180 -1.284 -1.297
H12 0.298 -0.019 2.166
H13 0.298 -0.019 -2.166

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46911.10561.53091.53092.05292.05292.16752.16752.17632.17632.17972.1797
N21.46912.15322.43642.43641.01661.01662.67682.67683.39753.39752.70552.7055
H31.10562.15322.14522.14522.44412.44413.06183.06182.47412.47412.50102.5010
C41.53092.43642.14522.52803.33192.64231.09502.77931.09482.78491.09643.4864
C51.53092.43642.14522.52802.64233.33192.77931.09502.78491.09483.48641.0964
H62.05291.01662.44413.33192.64231.62973.62352.98724.18973.65063.63312.4775
H72.05291.01662.44412.64233.33191.62972.98723.62353.65064.18972.47753.6331
H82.16752.67683.06181.09502.77933.62352.98722.58131.78093.14111.77333.7853
H92.16752.67683.06182.77931.09502.98723.62352.58133.14111.78093.78531.7733
H102.17633.39752.47411.09482.78494.18973.65061.78093.14112.59371.77063.7911
H112.17633.39752.47412.78491.09483.65064.18973.14111.78092.59373.79111.7706
H122.17972.70552.50101.09643.48643.63312.47751.77333.78531.77063.79114.3327
H132.17972.70552.50103.48641.09642.47753.63313.78531.77333.79111.77064.3327

picture of 2-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 110.021 C1 N2 H7 110.021
C1 C4 H8 110.157 C1 C4 H10 110.866
C1 C4 H12 111.047 C1 C5 H9 110.157
C1 C5 H11 110.866 C1 C5 H13 111.047
N2 C1 H3 112.741 N2 C1 C4 108.590
N2 C1 C5 108.590 H3 C1 C4 107.822
H3 C1 C5 107.822 C4 C1 C5 111.309
H6 N2 H7 106.560 H8 C4 H10 108.831
H8 C4 H12 108.038 H9 C5 H11 108.831
H9 C5 H13 108.038 H10 C4 H12 107.810
H11 C5 H13 107.810
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability