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All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: MP2=FULL/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 MP2=FULL/6-31G**
 hartrees
Energy at 0K-173.936883
Energy at 298.15K-173.947431
HF Energy-173.300123
Nuclear repulsion energy131.523039
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 MP2=FULL/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' 3566 3332 0.37      
2 A' 3227 3016 27.90      
3 A' 3129 2923 38.99      
4 A' 3124 2919 39.20      
5 A' 3112 2908 10.62      
6 A' 1703 1592 22.75      
7 A' 1570 1467 3.23      
8 A' 1556 1454 0.69      
9 A' 1544 1442 0.14      
10 A' 1467 1371 1.59      
11 A' 1448 1353 5.44      
12 A' 1365 1275 10.24      
13 A' 1184 1106 6.13      
14 A' 1136 1062 11.29      
15 A' 1081 1010 1.55      
16 A' 958 895 124.64      
17 A' 884 826 80.83      
18 A' 459 429 3.10      
19 A' 272 254 4.17      
20 A" 3668 3428 0.00      
21 A" 3222 3011 42.66      
22 A" 3186 2977 42.64      
23 A" 3160 2953 2.41      
24 A" 1563 1461 5.93      
25 A" 1426 1332 0.50      
26 A" 1366 1277 0.53      
27 A" 1288 1203 0.00      
28 A" 1061 991 0.13      
29 A" 886 828 1.64      
30 A" 763 713 1.59      
31 A" 316 295 50.55      
32 A" 242 226 5.49      
33 A" 142 133 0.30      

Unscaled Zero Point Vibrational Energy (zpe) 27535.7 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 25729.4 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 MP2=FULL/6-31G**
ABC
0.83348 0.12375 0.11664

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.423 1.287 0.000
C2 0.000 0.746 0.000
C3 -0.051 -0.779 0.000
N4 -1.385 -1.375 0.000
H5 1.437 2.375 0.000
H6 1.967 0.946 0.879
H7 1.967 0.946 -0.879
H8 -0.538 1.117 0.875
H9 -0.538 1.117 -0.875
H10 0.483 -1.157 -0.874
H11 0.483 -1.157 0.874
H12 -1.898 -1.040 -0.808
H13 -1.898 -1.040 0.808

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52272.53833.87021.08791.08901.08902.15482.15482.76102.76104.13564.1356
C21.52271.52602.53372.17212.16432.16431.09251.09252.14932.14932.72902.7290
C32.53831.52601.46163.48742.79702.79702.14452.14451.09161.09162.03322.0332
N43.87022.53371.46164.69374.17184.17182.77412.77412.07412.07411.01411.0141
H51.08792.17213.48744.69371.75981.75982.50002.50003.76173.76174.84154.8415
H61.08902.16432.79704.17181.75981.75902.51163.06393.11472.57444.66234.3467
H71.08902.16432.79704.17181.75981.75903.06392.51162.57443.11474.34674.6623
H82.15481.09252.14452.77412.50002.51163.06391.75063.04542.49313.05572.5510
H92.15481.09252.14452.77412.50003.06392.51161.75062.49313.04542.55103.0557
H102.76102.14931.09162.07413.76173.11472.57443.04542.49311.74742.38512.9177
H112.76102.14931.09162.07413.76172.57443.11472.49313.04541.74742.91772.3851
H124.13562.72902.03321.01414.84154.66234.34673.05572.55102.38512.91771.6164
H134.13562.72902.03321.01414.84154.34674.66232.55103.05572.91772.38511.6164

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.734 C1 C2 H8 109.870
C1 C2 H9 109.870 C2 C1 H5 111.531
C2 C1 H6 110.833 C2 C1 H7 110.833
C2 C3 N4 115.993 C2 C3 H10 109.267
C2 C3 H11 109.267 C3 C2 H8 108.838
C3 C2 H9 108.838 C3 N4 H12 109.080
C3 N4 H13 109.080 N4 C3 H10 107.775
N4 C3 H11 107.775 H5 C1 H6 107.882
H5 C1 H7 107.882 H6 C1 H7 107.726
H8 C2 H9 106.488 H10 C3 H11 106.331
H12 N4 H13 105.674
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability