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

using model chemistry: MP3=FULL/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=FULL/6-31+G**
 hartrees
Energy at 0K-173.991503
Energy at 298.15K-174.001977
HF Energy-173.304784
Nuclear repulsion energy131.337802
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/6-31+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' 3604 3357 0.77      
2 A' 3211 2992 34.92      
3 A' 3127 2913 67.26      
4 A' 3122 2909 12.59      
5 A' 3111 2898 23.00      
6 A' 1719 1601 33.44      
7 A' 1563 1456 4.78      
8 A' 1550 1444 1.37      
9 A' 1542 1436 0.04      
10 A' 1471 1370 1.79      
11 A' 1458 1358 8.40      
12 A' 1371 1277 8.12      
13 A' 1175 1095 3.64      
14 A' 1139 1061 18.41      
15 A' 1075 1002 0.38      
16 A' 944 879 85.34      
17 A' 867 808 116.37      
18 A' 459 427 3.67      
19 A' 273 255 4.94      
20 A" 3698 3445 0.80      
21 A" 3204 2985 61.73      
22 A" 3179 2962 36.60      
23 A" 3149 2934 3.81      
24 A" 1554 1447 7.35      
25 A" 1423 1326 0.23      
26 A" 1362 1269 0.49      
27 A" 1284 1197 0.04      
28 A" 1058 985 0.19      
29 A" 884 824 1.31      
30 A" 762 710 0.66      
31 A" 277 258 48.17      
32 A" 232 216 9.22      
33 A" 135 126 0.46      

Unscaled Zero Point Vibrational Energy (zpe) 27490.1 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 25609.7 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/6-31+G**
ABC
0.83257 0.12323 0.11620

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.430 1.287 0.000
C2 0.000 0.751 0.000
C3 -0.053 -0.777 0.000
N4 -1.388 -1.373 0.000
H5 1.446 2.375 0.000
H6 1.972 0.944 0.880
H7 1.972 0.944 -0.880
H8 -0.536 1.123 0.876
H9 -0.536 1.123 -0.876
H10 0.479 -1.156 -0.874
H11 0.479 -1.156 0.874
H12 -1.909 -1.075 -0.814
H13 -1.909 -1.075 0.814

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52662.54083.87451.08811.08951.08952.15832.15832.76322.76324.16974.1697
C21.52661.52902.53722.17392.16822.16821.09231.09232.15202.15202.76422.7642
C32.54081.52901.46233.48962.79912.79912.14742.14741.09101.09102.04902.0490
N43.87452.53721.46234.69814.17514.17512.77872.77872.07282.07281.01151.0115
H51.08812.17393.48964.69811.76071.76072.50232.50233.76373.76374.88014.8801
H61.08952.16822.79914.17511.76071.76062.51483.06733.11712.57664.69144.3753
H71.08952.16822.79914.17511.76071.76063.06732.51482.57663.11714.37534.6914
H82.15831.09232.14742.77872.50232.51483.06731.75163.04752.49513.09352.5920
H92.15831.09232.14742.77872.50233.06732.51481.75162.49513.04752.59203.0935
H102.76322.15201.09102.07283.76373.11712.57663.04752.49511.74802.39042.9257
H112.76322.15201.09102.07283.76372.57663.11712.49513.04751.74802.92572.3904
H124.16972.76422.04901.01154.88014.69144.37533.09352.59202.39042.92571.6279
H134.16972.76422.04901.01154.88014.37534.69142.59203.09352.92572.39041.6279

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 112.513 C1 C2 H8 109.895
C1 C2 H9 109.895 C2 C1 H5 111.385
C2 C1 H6 110.844 C2 C1 H7 110.844
C2 C3 N4 116.011 C2 C3 H10 109.306
C2 C3 H11 109.306 C3 C2 H8 108.874
C3 C2 H9 108.874 C3 N4 H12 110.520
C3 N4 H13 110.520 N4 C3 H10 107.659
N4 C3 H11 107.659 H5 C1 H6 107.910
H5 C1 H7 107.910 H6 C1 H7 107.802
H8 C2 H9 106.608 H10 C3 H11 106.476
H12 N4 H13 107.165
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability