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

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-173.972307
Energy at 298.15K-173.982774
HF Energy-173.304694
Nuclear repulsion energy131.207841
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 MP3/6-31+G**
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' 3600 3350 0.81      
2 A' 3207 2985 35.37      
3 A' 3124 2907 67.30      
4 A' 3120 2903 12.80      
5 A' 3108 2892 23.22      
6 A' 1717 1598 33.19      
7 A' 1561 1453 4.51      
8 A' 1548 1441 1.44      
9 A' 1540 1433 0.05      
10 A' 1469 1367 1.66      
11 A' 1456 1354 8.33      
12 A' 1368 1273 8.50      
13 A' 1174 1092 3.76      
14 A' 1137 1058 18.29      
15 A' 1074 1000 0.38      
16 A' 943 877 87.21      
17 A' 867 807 113.09      
18 A' 458 426 3.64      
19 A' 273 254 4.93      
20 A" 3694 3438 0.73      
21 A" 3200 2977 62.88      
22 A" 3175 2955 36.32      
23 A" 3145 2927 3.87      
24 A" 1551 1443 7.20      
25 A" 1421 1322 0.24      
26 A" 1360 1265 0.49      
27 A" 1283 1194 0.05      
28 A" 1056 982 0.20      
29 A" 883 822 1.30      
30 A" 761 708 0.62      
31 A" 277 257 48.35      
32 A" 231 215 8.95      
33 A" 134 124 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 27456.9 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 25548.6 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 MP3/6-31+G**
ABC
0.83103 0.12298 0.11596

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.431 1.288 0.000
C2 0.000 0.752 0.000
C3 -0.053 -0.778 0.000
N4 -1.389 -1.375 0.000
H5 1.446 2.377 0.000
H6 1.974 0.945 0.881
H7 1.974 0.945 -0.881
H8 -0.537 1.124 0.877
H9 -0.537 1.124 -0.877
H10 0.479 -1.158 -0.875
H11 0.479 -1.158 0.875
H12 -1.911 -1.075 -0.814
H13 -1.911 -1.075 0.814

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52812.54373.87871.08921.09061.09062.16042.16042.76662.76664.17294.1729
C21.52811.53052.53982.17582.17042.17041.09331.09332.15412.15412.76582.7658
C32.54371.53051.46383.49332.80242.80242.14952.14951.09201.09202.05032.0503
N43.87872.53981.46384.70284.17974.17972.78152.78152.07472.07471.01241.0124
H51.08922.17583.49334.70281.76261.76262.50432.50433.76793.76794.88344.8834
H61.09062.17042.80244.17971.76261.76272.51713.07033.12112.58014.69534.3789
H71.09062.17042.80244.17971.76261.76273.07032.51712.58013.12114.37894.6953
H82.16041.09332.14952.78152.50432.51713.07031.75343.05062.49753.09532.5932
H92.16041.09332.14952.78152.50433.07032.51711.75342.49753.05062.59323.0953
H102.76662.15411.09202.07473.76793.12112.58013.05062.49751.75002.39202.9279
H112.76662.15411.09202.07473.76792.58013.12112.49753.05061.75002.92792.3920
H124.17292.76582.05031.01244.88344.69534.37893.09532.59322.39202.92791.6290
H134.17292.76582.05031.01244.88344.37894.69532.59323.09532.92792.39201.6290

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 112.539 C1 C2 H8 109.884
C1 C2 H9 109.884 C2 C1 H5 111.363
C2 C1 H6 110.840 C2 C1 H7 110.840
C2 C3 N4 116.015 C2 C3 H10 109.308
C2 C3 H11 109.308 C3 C2 H8 108.868
C3 C2 H9 108.868 C3 N4 H12 110.461
C3 N4 H13 110.461 N4 C3 H10 107.644
N4 C3 H11 107.644 H5 C1 H6 107.916
H5 C1 H7 107.916 H6 C1 H7 107.821
H8 C2 H9 106.614 H10 C3 H11 106.501
H12 N4 H13 107.135
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability