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

using model chemistry: CISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CISD/6-31G*
 hartrees
Energy at 0K-173.809676
Energy at 298.15K-173.820368
HF Energy-173.285309
Nuclear repulsion energy136.039686
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 CISD/6-31G*
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' 3596 3329 0.72      
2 A' 3238 2998 56.14      
3 A' 3218 2979 50.42      
4 A' 3148 2914 4.14      
5 A' 3058 2831 77.15      
6 A' 1769 1638 40.11      
7 A' 1600 1481 5.80      
8 A' 1588 1470 2.98      
9 A' 1513 1400 16.28      
10 A' 1468 1359 17.97      
11 A' 1279 1184 4.67      
12 A' 1237 1145 26.25      
13 A' 1058 980 4.56      
14 A' 941 871 138.60      
15 A' 868 803 0.36      
16 A' 498 461 12.11      
17 A' 383 355 0.13      
18 A' 286 265 0.27      
19 A" 3682 3409 0.10      
20 A" 3232 2992 1.01      
21 A" 3215 2976 21.18      
22 A" 3143 2909 39.40      
23 A" 1580 1463 0.21      
24 A" 1578 1461 0.32      
25 A" 1518 1406 17.19      
26 A" 1474 1365 0.00      
27 A" 1334 1235 0.00      
28 A" 1099 1018 0.95      
29 A" 1019 943 0.39      
30 A" 981 909 0.18      
31 A" 423 391 6.46      
32 A" 315 291 45.25      
33 A" 236 218 7.41      

Unscaled Zero Point Vibrational Energy (zpe) 27786.1 cm-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 25724.4 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 CISD/6-31G*
ABC
0.28085 0.26775 0.15670

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.366 0.000
N2 -1.386 -0.103 0.000
H3 0.066 1.463 0.000
C4 0.687 -0.148 1.257
C5 0.687 -0.148 -1.257
H6 -1.874 0.259 -0.810
H7 -1.874 0.259 0.810
H8 0.652 -1.237 1.280
H9 0.652 -1.237 -1.280
H10 1.728 0.173 1.292
H11 1.728 0.173 -1.292
H12 0.192 0.226 2.155
H13 0.192 0.226 -2.155

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46311.09971.52141.52142.04402.04402.15192.15192.16602.16602.16812.1681
N21.46312.13622.42432.42431.01281.01282.66012.66013.38263.38262.69092.6909
H31.09972.13622.13542.13542.42262.42263.04493.04492.46872.46872.48832.4883
C41.52142.42432.13542.51363.31552.63051.08982.76061.09032.77171.09153.4678
C51.52142.42432.13542.51362.63053.31552.76061.08982.77171.09033.46781.0915
H62.04401.01282.42263.31552.63051.62053.60342.97284.17093.63463.61372.4646
H72.04401.01282.42262.63053.31551.62052.97283.60343.63464.17092.46463.6137
H82.15192.66013.04491.08982.76063.60342.97282.55931.77353.12361.76563.7614
H92.15192.66013.04492.76061.08982.97283.60342.55933.12361.77353.76141.7656
H102.16603.38262.46871.09032.77174.17093.63461.77353.12362.58331.76323.7740
H112.16603.38262.46872.77171.09033.63464.17093.12361.77352.58333.77401.7632
H122.16812.69092.48831.09153.46783.61372.46461.76563.76141.76323.77404.3101
H132.16812.69092.48833.46781.09152.46463.61373.76141.76563.77401.76324.3101

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 109.956 C1 N2 H7 109.956
C1 C4 H8 109.893 C1 C4 H10 110.989
C1 C4 H12 111.077 C1 C5 H9 109.893
C1 C5 H11 110.989 C1 C5 H13 111.077
N2 C1 H3 112.151 N2 C1 C4 108.624
N2 C1 C5 108.624 H3 C1 C4 108.037
H3 C1 C5 108.037 C4 C1 C5 111.398
H6 N2 H7 106.268 H8 C4 H10 108.884
H8 C4 H12 108.079 H9 C5 H11 108.884
H9 C5 H13 108.079 H10 C4 H12 107.830
H11 C5 H13 107.830
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability