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

using model chemistry: MP3=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 MP3=FULL/6-31G*
 hartrees
Energy at 0K-173.899066
Energy at 298.15K-173.909597
HF Energy-173.281485
Nuclear repulsion energy131.096953
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 MP3=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' 3516 3299 0.72      
2 A' 3181 2985 30.42      
3 A' 3099 2908 44.38      
4 A' 3095 2904 25.44      
5 A' 3080 2889 18.55      
6 A' 1738 1631 26.97      
7 A' 1572 1475 4.48      
8 A' 1559 1462 1.91      
9 A' 1551 1455 0.12      
10 A' 1477 1385 2.43      
11 A' 1458 1368 6.22      
12 A' 1371 1286 8.64      
13 A' 1189 1116 7.83      
14 A' 1140 1070 11.56      
15 A' 1083 1016 2.39      
16 A' 974 914 153.79      
17 A' 893 838 56.75      
18 A' 461 432 3.07      
19 A' 276 259 4.28      
20 A" 3602 3380 0.21      
21 A" 3174 2978 49.21      
22 A" 3144 2950 39.03      
23 A" 3114 2922 4.56      
24 A" 1562 1465 7.43      
25 A" 1433 1345 0.56      
26 A" 1367 1282 0.43      
27 A" 1292 1212 0.00      
28 A" 1067 1002 0.07      
29 A" 890 835 1.76      
30 A" 764 717 2.04      
31 A" 309 289 54.16      
32 A" 238 223 5.78      
33 A" 140 131 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 27402.6 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 25711.8 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 MP3=FULL/6-31G*
ABC
0.82622 0.12316 0.11606

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.427 1.290 0.000
C2 0.000 0.747 0.000
C3 -0.051 -0.782 0.000
N4 -1.389 -1.376 0.000
H5 1.439 2.383 0.000
H6 1.975 0.948 0.884
H7 1.975 0.948 -0.884
H8 -0.541 1.121 0.879
H9 -0.541 1.121 -0.879
H10 0.485 -1.165 -0.877
H11 0.485 -1.165 0.877
H12 -1.905 -1.042 -0.812
H13 -1.905 -1.042 0.812

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52712.54483.87841.09381.09501.09502.16272.16272.77182.77184.14794.1479
C21.52711.52962.53742.17952.17352.17351.09811.09812.15852.15852.73702.7370
C32.54481.52961.46483.49852.80692.80692.15262.15261.09671.09672.04132.0413
N43.87842.53741.46484.70514.18394.18392.77982.77982.08012.08011.01851.0185
H51.09382.17953.49854.70511.76921.76922.50812.50813.77773.77774.85624.8562
H61.09502.17352.80694.18391.76921.76842.52273.07793.12852.58564.67954.3618
H71.09502.17352.80694.18391.76921.76843.07792.52272.58563.12854.36184.6795
H82.16271.09812.15262.77982.50812.52273.07791.75843.05972.50543.06612.5581
H92.16271.09812.15262.77982.50813.07792.52271.75842.50543.05972.55813.0661
H102.77182.15851.09672.08013.77773.12852.58563.05972.50541.75432.39402.9294
H112.77182.15851.09672.08013.77772.58563.12852.50543.05971.75432.92942.3940
H124.14792.73702.04131.01854.85624.67954.36183.06612.55812.39402.92941.6247
H134.14792.73702.04131.01854.85624.36184.67952.55813.06612.92942.39401.6247

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 112.723 C1 C2 H8 109.860
C1 C2 H9 109.860 C2 C1 H5 111.453
C2 C1 H6 110.902 C2 C1 H7 110.902
C2 C3 N4 115.842 C2 C3 H10 109.442
C2 C3 H11 109.442 C3 C2 H8 108.903
C3 C2 H9 108.903 C3 N4 H12 109.256
C3 N4 H13 109.256 N4 C3 H10 107.729
N4 C3 H11 107.729 H5 C1 H6 107.864
H5 C1 H7 107.864 H6 C1 H7 107.699
H8 C2 H9 106.384 H10 C3 H11 106.220
H12 N4 H13 105.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability