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

using model chemistry: MP2/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-173.912661
Energy at 298.15K-173.923184
HF Energy-173.298694
Nuclear repulsion energy130.681228
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/cc-pVDZ
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' 3494 3328 1.02      
2 A' 3179 3028 26.16      
3 A' 3079 2932 31.78      
4 A' 3073 2927 51.09      
5 A' 3063 2918 14.74      
6 A' 1658 1580 16.91      
7 A' 1506 1434 4.36      
8 A' 1493 1422 0.86      
9 A' 1481 1410 0.07      
10 A' 1412 1345 0.30      
11 A' 1403 1336 8.25      
12 A' 1321 1258 12.28      
13 A' 1166 1111 6.12      
14 A' 1127 1073 15.51      
15 A' 1073 1022 0.47      
16 A' 958 913 131.56      
17 A' 880 838 34.55      
18 A' 453 431 2.63      
19 A' 265 252 3.52      
20 A" 3588 3417 0.01      
21 A" 3173 3022 40.42      
22 A" 3135 2986 44.66      
23 A" 3110 2962 1.38      
24 A" 1498 1427 6.90      
25 A" 1400 1334 0.76      
26 A" 1325 1262 0.78      
27 A" 1247 1188 0.01      
28 A" 1041 992 0.14      
29 A" 865 824 1.57      
30 A" 753 717 1.89      
31 A" 323 308 42.44      
32 A" 242 230 3.95      
33 A" 140 134 0.28      

Unscaled Zero Point Vibrational Energy (zpe) 26960.3 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 25679.6 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 MP2/cc-pVDZ
ABC
0.81828 0.12272 0.11561

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.431 1.290 0.000
C2 0.000 0.747 0.000
C3 -0.054 -0.785 0.000
N4 -1.394 -1.382 0.000
H5 1.448 2.392 0.000
H6 1.983 0.943 0.891
H7 1.983 0.943 -0.891
H8 -0.546 1.124 0.886
H9 -0.546 1.124 -0.886
H10 0.490 -1.168 -0.884
H11 0.490 -1.168 0.884
H12 -1.904 -1.012 -0.808
H13 -1.904 -1.012 0.808

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53022.55153.88761.10221.10381.10382.17252.17252.77562.77564.13124.1312
C21.53021.53342.54452.19122.18272.18271.10711.10712.16492.16492.71462.7146
C32.55151.53341.46633.51432.81642.81642.16172.16171.10601.10602.03092.0309
N43.88762.54451.46634.72384.19544.19542.78992.78992.09162.09161.02461.0246
H51.10222.19123.51434.72381.78251.78252.52352.52353.79043.79044.84444.8444
H61.10382.18272.81644.19541.78251.78152.53523.09603.13592.58564.67054.3515
H71.10382.18272.81644.19541.78251.78153.09602.53522.58563.13594.35154.6705
H82.17251.10712.16172.78992.52352.53523.09601.77293.07532.51473.04532.5319
H92.17251.10712.16172.78992.52353.09602.53521.77292.51473.07532.53193.0453
H102.77562.16491.10602.09163.79043.13592.58563.07532.51471.76762.40012.9352
H112.77562.16491.10602.09163.79042.58563.13592.51473.07531.76762.93522.4001
H124.13122.71462.03091.02464.84444.67054.35153.04532.53192.40012.93521.6152
H134.13122.71462.03091.02464.84444.35154.67052.53193.04532.93522.40011.6152

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 112.791 C1 C2 H8 109.890
C1 C2 H9 109.890 C2 C1 H5 111.663
C2 C1 H6 110.893 C2 C1 H7 110.893
C2 C3 N4 116.030 C2 C3 H10 109.145
C2 C3 H11 109.145 C3 C2 H8 108.833
C3 C2 H9 108.833 C3 N4 H12 107.928
C3 N4 H13 107.928 N4 C3 H10 107.990
N4 C3 H11 107.990 H5 C1 H6 107.808
H5 C1 H7 107.808 H6 C1 H7 107.608
H8 C2 H9 106.393 H10 C3 H11 106.086
H12 N4 H13 104.037
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability