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

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-174.452906
Energy at 298.15K-174.463370
HF Energy-174.452906
Nuclear repulsion energy131.102216
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 mPW1PW91/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' 3496 3350 1.15      
2 A' 3144 3013 28.89      
3 A' 3055 2927 34.92      
4 A' 3043 2916 60.49      
5 A' 3033 2907 13.61      
6 A' 1658 1589 17.42      
7 A' 1488 1426 5.12      
8 A' 1474 1413 1.16      
9 A' 1465 1404 0.12      
10 A' 1403 1344 1.59      
11 A' 1395 1337 7.60      
12 A' 1315 1260 11.41      
13 A' 1156 1108 2.68      
14 A' 1120 1073 19.52      
15 A' 1065 1021 0.07      
16 A' 932 893 120.90      
17 A' 865 829 60.63      
18 A' 450 432 2.78      
19 A' 263 252 3.30      
20 A" 3575 3426 0.01      
21 A" 3134 3004 45.29      
22 A" 3094 2965 47.05      
23 A" 3067 2939 1.20      
24 A" 1475 1414 7.41      
25 A" 1390 1333 0.43      
26 A" 1318 1263 0.66      
27 A" 1236 1184 0.06      
28 A" 1036 993 0.00      
29 A" 860 824 1.46      
30 A" 751 720 3.36      
31 A" 315 302 40.63      
32 A" 231 221 3.92      
33 A" 135 129 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 26717.8 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 25603.7 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 mPW1PW91/cc-pVDZ
ABC
0.82765 0.12326 0.11619

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.419 1.296 0.000
C2 0.000 0.744 0.000
C3 -0.054 -0.783 0.000
N4 -1.380 -1.383 0.000
H5 1.428 2.395 0.000
H6 1.978 0.960 0.887
H7 1.978 0.960 -0.887
H8 -0.548 1.121 0.882
H9 -0.548 1.121 -0.882
H10 0.493 -1.166 -0.879
H11 0.493 -1.166 0.879
H12 -1.901 -1.042 -0.808
H13 -1.901 -1.042 0.808

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52232.54773.87391.09941.10121.10122.16272.16272.77302.77304.14004.1400
C21.52231.52802.53512.18272.17872.17871.10451.10452.15952.15952.73072.7307
C32.54771.52801.45523.50652.82022.82022.15542.15541.10361.10362.03292.0329
N43.87392.53511.45524.70674.18934.18932.78132.78132.08032.08031.02051.0205
H51.09942.18273.50654.70671.77501.77502.51112.51113.78513.78514.85244.8524
H61.10122.17872.82024.18931.77501.77392.53163.08823.13712.59314.68294.3659
H71.10122.17872.82024.18931.77501.77393.08822.53162.59313.13714.36594.6829
H82.16271.10452.15542.78132.51112.53163.08821.76363.06802.51273.05982.5517
H92.16271.10452.15542.78132.51113.08822.53161.76362.51273.06802.55173.0598
H102.77302.15951.10362.08033.78513.13712.59313.06802.51271.75712.39872.9316
H112.77302.15951.10362.08033.78512.59313.13712.51273.06801.75712.93162.3987
H124.14002.73072.03291.02054.85244.68294.36593.05982.55172.39872.93161.6168
H134.14002.73072.03291.02054.85244.36594.68292.55173.05982.93162.39871.6168

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 113.278 C1 C2 H8 109.814
C1 C2 H9 109.814 C2 C1 H5 111.710
C2 C1 H6 111.274 C2 C1 H7 111.274
C2 C3 N4 116.353 C2 C3 H10 109.229
C2 C3 H11 109.229 C3 C2 H8 108.860
C3 C2 H9 108.860 C3 N4 H12 109.133
C3 N4 H13 109.133 N4 C3 H10 107.985
N4 C3 H11 107.985 H5 C1 H6 107.530
H5 C1 H7 107.530 H6 C1 H7 107.304
H8 C2 H9 105.947 H10 C3 H11 105.517
H12 N4 H13 104.772
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.088      
2 C -0.123      
3 C 0.003      
4 N -0.216      
5 H 0.039      
6 H 0.042      
7 H 0.042      
8 H 0.028      
9 H 0.028      
10 H 0.039      
11 H 0.039      
12 H 0.083      
13 H 0.083      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.240 1.280 0.000 1.302
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.734 -1.754 0.000
y -1.754 -31.931 0.000
z 0.000 0.000 -25.552
Traceless
 xyz
x 3.008 -1.754 0.000
y -1.754 -6.288 0.000
z 0.000 0.000 3.280
Polar
3z2-r26.560
x2-y26.197
xy-1.754
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.774 0.552 0.000
y 0.552 6.245 0.000
z 0.000 0.000 5.858


<r2> (average value of r2) Å2
<r2> 112.347
(<r2>)1/2 10.599