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

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-174.437905
Energy at 298.15K-174.448313
HF Energy-174.437905
Nuclear repulsion energy131.018854
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 B3PW91/6-31G**
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' 3506 3361 1.20      
2 A' 3132 3001 33.08      
3 A' 3048 2921 42.92      
4 A' 3039 2912 51.50      
5 A' 3026 2900 12.65      
6 A' 1671 1602 22.03      
7 A' 1517 1454 4.52      
8 A' 1502 1440 0.82      
9 A' 1492 1429 0.19      
10 A' 1417 1358 2.47      
11 A' 1406 1348 5.93      
12 A' 1326 1271 8.71      
13 A' 1150 1102 2.96      
14 A' 1106 1060 14.67      
15 A' 1049 1005 0.78      
16 A' 919 881 113.92      
17 A' 847 812 106.50      
18 A' 446 428 3.40      
19 A' 262 251 3.96      
20 A" 3595 3446 0.12      
21 A" 3124 2994 53.06      
22 A" 3088 2959 45.43      
23 A" 3060 2933 2.11      
24 A" 1508 1445 7.15      
25 A" 1394 1336 0.34      
26 A" 1326 1271 0.45      
27 A" 1244 1192 0.02      
28 A" 1036 993 0.00      
29 A" 861 825 1.59      
30 A" 745 714 3.28      
31 A" 306 293 49.08      
32 A" 227 217 5.52      
33 A" 133 127 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 26752.5 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 25639.6 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 B3PW91/6-31G**
ABC
0.82944 0.12267 0.11566

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.425 1.297 0.000
C2 0.000 0.749 0.000
C3 -0.055 -0.783 0.000
N4 -1.385 -1.384 0.000
H5 1.436 2.391 0.000
H6 1.979 0.960 0.883
H7 1.979 0.960 -0.883
H8 -0.543 1.125 0.878
H9 -0.543 1.125 -0.878
H10 0.487 -1.164 -0.876
H11 0.487 -1.164 0.876
H12 -1.905 -1.061 -0.811
H13 -1.905 -1.061 0.811

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52682.55283.88311.09441.09591.09592.16202.16202.77552.77554.16034.1603
C21.52681.53262.54222.18182.17792.17791.09921.09922.15942.15942.74992.7499
C32.55281.53261.45893.50702.82102.82102.15662.15661.09821.09822.03942.0394
N43.88312.54221.45894.71224.19404.19402.78802.78802.07822.07821.01671.0167
H51.09442.18183.50704.71221.76741.76742.50822.50823.78273.78274.87224.8722
H61.09592.17792.82104.19401.76741.76652.52793.08123.13582.59614.69554.3796
H71.09592.17792.82104.19401.76741.76653.08122.52792.59613.13584.37964.6955
H82.16201.09922.15662.78802.50822.52793.08121.75683.06262.51063.08052.5764
H92.16201.09922.15662.78802.50823.08122.52791.75682.51063.06262.57643.0805
H102.77552.15941.09822.07823.78273.13582.59613.06262.51061.75112.39572.9294
H112.77552.15941.09822.07823.78272.59613.13582.51063.06261.75112.92942.3957
H124.16032.74992.03941.01674.87224.69554.37963.08052.57642.39572.92941.6229
H134.16032.74992.03941.01674.87224.37964.69552.57643.08052.92942.39571.6229

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 113.106 C1 C2 H8 109.758
C1 C2 H9 109.758 C2 C1 H5 111.620
C2 C1 H6 111.213 C2 C1 H7 111.213
C2 C3 N4 116.363 C2 C3 H10 109.221
C2 C3 H11 109.221 C3 C2 H8 108.941
C3 C2 H9 108.941 C3 N4 H12 109.638
C3 N4 H13 109.638 N4 C3 H10 107.889
N4 C3 H11 107.889 H5 C1 H6 107.591
H5 C1 H7 107.591 H6 C1 H7 107.407
H8 C2 H9 106.091 H10 C3 H11 105.735
H12 N4 H13 105.894
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.391      
2 C -0.244      
3 C -0.106      
4 N -0.627      
5 H 0.128      
6 H 0.129      
7 H 0.129      
8 H 0.114      
9 H 0.114      
10 H 0.127      
11 H 0.127      
12 H 0.250      
13 H 0.250      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.222 1.439 0.000 1.456
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.392 -1.914 0.000
y -1.914 -32.243 0.000
z 0.000 0.000 -25.337
Traceless
 xyz
x 3.398 -1.914 0.000
y -1.914 -6.879 0.000
z 0.000 0.000 3.481
Polar
3z2-r26.962
x2-y26.851
xy-1.914
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.504 0.559 0.000
y 0.559 5.956 0.000
z 0.000 0.000 5.745


<r2> (average value of r2) Å2
<r2> 112.660
(<r2>)1/2 10.614