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

using model chemistry: MP2=FULL/STO-3G

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/STO-3G
 hartrees
Energy at 0K-171.404091
Energy at 298.15K-171.414398
HF Energy-171.191586
Nuclear repulsion energy128.441635
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/STO-3G
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' 3585 3187 15.08      
2 A' 3555 3160 2.98      
3 A' 3400 3022 10.79      
4 A' 3395 3017 1.03      
5 A' 3375 3000 3.44      
6 A' 1921 1708 4.12      
7 A' 1745 1551 0.35      
8 A' 1724 1533 0.69      
9 A' 1702 1513 0.22      
10 A' 1624 1444 0.63      
11 A' 1579 1403 0.71      
12 A' 1474 1311 25.61      
13 A' 1309 1164 14.51      
14 A' 1206 1072 1.00      
15 A' 1168 1038 8.29      
16 A' 1092 971 38.84      
17 A' 968 860 9.46      
18 A' 460 409 3.02      
19 A' 280 249 3.25      
20 A" 3772 3353 17.68      
21 A" 3556 3161 4.13      
22 A" 3518 3127 6.90      
23 A" 3506 3116 0.82      
24 A" 1736 1543 1.66      
25 A" 1556 1383 1.09      
26 A" 1468 1305 0.20      
27 A" 1396 1241 0.20      
28 A" 1155 1027 0.66      
29 A" 951 845 2.22      
30 A" 810 720 2.22      
31 A" 316 280 47.52      
32 A" 230 204 3.38      
33 A" 117 104 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 29823.4 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 26510.1 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/STO-3G
ABC
0.78697 0.11841 0.11132

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.460 1.307 0.000
C2 0.000 0.763 0.000
C3 -0.043 -0.807 0.000
N4 -1.434 -1.415 0.000
H5 1.466 2.411 0.000
H6 2.006 0.959 0.894
H7 2.006 0.959 -0.894
H8 -0.536 1.142 0.891
H9 -0.536 1.142 -0.891
H10 0.489 -1.188 -0.895
H11 0.489 -1.188 0.895
H12 -1.922 -0.953 -0.819
H13 -1.922 -0.953 0.819

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.55852.59463.97381.10341.10331.10332.19252.19252.82292.82294.14954.1495
C21.55851.57032.60782.20562.20442.20441.10721.10722.20082.20082.70312.7031
C32.59461.57031.51803.55422.84902.84902.19902.19901.10861.10862.05462.0546
N43.97382.60781.51804.80094.27434.27432.85312.85312.13352.13351.05971.0597
H51.10342.20563.55424.80091.78811.78812.53222.53223.83453.83454.84354.8435
H61.10332.20442.84904.27431.78811.78732.54823.11123.17912.62854.69204.3689
H71.10332.20442.84904.27431.78811.78733.11122.54822.62853.17914.36894.6920
H82.19251.10722.19902.85312.53222.54823.11121.78293.10932.54513.03842.5124
H92.19251.10722.19902.85312.53223.11122.54821.78292.54513.10932.51243.0384
H102.82292.20081.10862.13353.83453.17912.62853.10932.54511.78932.42412.9676
H112.82292.20081.10862.13353.83452.62853.17912.54513.10931.78932.96762.4241
H124.14952.70312.05461.05974.84354.69204.36893.03842.51242.42412.96761.6376
H134.14952.70312.05461.05974.84354.36894.69202.51243.03842.96762.42411.6376

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 112.047 C1 C2 H8 109.508
C1 C2 H9 109.508 C2 C1 H5 110.745
C2 C1 H6 110.659 C2 C1 H7 110.659
C2 C3 N4 115.205 C2 C3 H10 109.262
C2 C3 H11 109.262 C3 C2 H8 109.204
C3 C2 H9 109.204 C3 N4 H12 104.294
C3 N4 H13 104.294 N4 C3 H10 107.617
N4 C3 H11 107.617 H5 C1 H6 108.248
H5 C1 H7 108.248 H6 C1 H7 108.187
H8 C2 H9 107.250 H10 C3 H11 107.613
H12 N4 H13 101.190
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability