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

using model chemistry: PBEPBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-174.303735
Energy at 298.15K-174.313964
HF Energy-174.303735
Nuclear repulsion energy130.570572
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 PBEPBE/6-311+G(3df,2p)
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' 3405 3377 2.84      
2 A' 3031 3006 30.77      
3 A' 2957 2933 42.41      
4 A' 2944 2919 55.98      
5 A' 2933 2909 3.36      
6 A' 1605 1592 21.58      
7 A' 1457 1445 6.68      
8 A' 1442 1430 0.75      
9 A' 1430 1418 0.01      
10 A' 1356 1345 5.18      
11 A' 1339 1328 3.80      
12 A' 1276 1265 4.10      
13 A' 1102 1093 2.23      
14 A' 1064 1055 14.73      
15 A' 1011 1003 0.15      
16 A' 877 870 63.89      
17 A' 793 787 117.21      
18 A' 431 428 3.61      
19 A' 253 251 4.15      
20 A" 3483 3455 0.28      
21 A" 3021 2997 50.39      
22 A" 2986 2962 36.41      
23 A" 2958 2934 0.34      
24 A" 1448 1436 8.17      
25 A" 1341 1330 0.24      
26 A" 1277 1266 0.59      
27 A" 1196 1186 0.01      
28 A" 999 991 0.00      
29 A" 829 822 0.89      
30 A" 722 716 2.63      
31 A" 266 264 33.80      
32 A" 213 211 8.97      
33 A" 126 125 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 25785.5 cm-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 25574.1 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 PBEPBE/6-311+G(3df,2p)
ABC
0.82424 0.12191 0.11499

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.431 1.296 0.000
C2 0.000 0.755 0.000
C3 -0.056 -0.779 0.000
N4 -1.389 -1.388 0.000
H5 1.451 2.395 0.000
H6 1.986 0.954 0.887
H7 1.986 0.954 -0.887
H8 -0.545 1.132 0.882
H9 -0.545 1.132 -0.882
H10 0.489 -1.161 -0.880
H11 0.489 -1.161 0.880
H12 -1.919 -1.079 -0.817
H13 -1.919 -1.079 0.817

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52982.55263.89311.09871.10031.10032.17022.17022.77482.77484.18724.1872
C21.52981.53502.55382.18922.18362.18361.10341.10342.16442.16442.77762.7776
C32.55261.53501.46583.51292.82082.82082.16092.16091.10291.10292.05702.0570
N43.89312.55381.46584.72984.20234.20232.80012.80012.08602.08601.02221.0222
H51.09872.18923.51294.72981.77391.77392.52102.52103.78713.78714.90814.9081
H61.10032.18362.82084.20231.77391.77342.53693.09273.13612.59144.72074.4031
H71.10032.18362.82084.20231.77391.77343.09272.53692.59143.13614.40314.7207
H82.17021.10342.16092.80012.52102.53693.09271.76453.07112.51543.10872.6039
H92.17021.10342.16092.80012.52103.09272.53691.76452.51543.07112.60393.1087
H102.77482.16441.10292.08603.78713.13612.59143.07112.51541.75942.41052.9472
H112.77482.16441.10292.08603.78712.59143.13612.51543.07111.75942.94722.4105
H124.18722.77762.05701.02224.90814.72074.40313.10872.60392.41052.94721.6344
H134.18722.77762.05701.02224.90814.40314.72072.60393.10872.94722.41051.6344

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 112.793 C1 C2 H8 109.953
C1 C2 H9 109.953 C2 C1 H5 111.740
C2 C1 H6 111.198 C2 C1 H7 111.198
C2 C3 N4 116.631 C2 C3 H10 109.172
C2 C3 H11 109.172 C3 C2 H8 108.871
C3 C2 H9 108.871 C3 N4 H12 110.264
C3 N4 H13 110.264 N4 C3 H10 107.762
N4 C3 H11 107.762 H5 C1 H6 107.553
H5 C1 H7 107.553 H6 C1 H7 107.387
H8 C2 H9 106.176 H10 C3 H11 105.803
H12 N4 H13 106.149
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.444      
2 C -0.035      
3 C 0.082      
4 N -0.769      
5 H 0.112      
6 H 0.126      
7 H 0.126      
8 H 0.113      
9 H 0.113      
10 H 0.111      
11 H 0.111      
12 H 0.177      
13 H 0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.118 1.352 0.000 1.357
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.872 -1.833 0.000
y -1.833 -33.148 0.000
z 0.000 0.000 -26.136
Traceless
 xyz
x 2.769 -1.833 0.000
y -1.833 -6.644 0.000
z 0.000 0.000 3.874
Polar
3z2-r27.749
x2-y26.275
xy-1.833
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.318 0.810 0.000
y 0.810 8.145 0.000
z 0.000 0.000 6.833


<r2> (average value of r2) Å2
<r2> 113.956
(<r2>)1/2 10.675