return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: B97D3/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 B97D3/STO-3G
 hartrees
Energy at 0K-172.279928
Energy at 298.15K-172.290042
HF Energy-172.279928
Nuclear repulsion energy127.973982
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 B97D3/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' 3407 3407 4.20      
2 A' 3321 3321 29.12      
3 A' 3257 3257 13.41      
4 A' 3247 3247 0.22      
5 A' 3236 3236 4.18      
6 A' 1832 1832 3.57      
7 A' 1665 1665 1.75      
8 A' 1642 1642 0.49      
9 A' 1617 1617 0.44      
10 A' 1541 1541 0.13      
11 A' 1487 1487 0.51      
12 A' 1405 1405 19.45      
13 A' 1252 1252 11.05      
14 A' 1142 1142 6.00      
15 A' 1094 1094 2.65      
16 A' 993 993 41.02      
17 A' 906 906 16.48      
18 A' 439 439 3.20      
19 A' 268 268 3.11      
20 A" 3510 3510 27.03      
21 A" 3410 3410 6.38      
22 A" 3371 3371 7.14      
23 A" 3354 3354 0.40      
24 A" 1656 1656 3.34      
25 A" 1492 1492 1.17      
26 A" 1404 1404 0.21      
27 A" 1332 1332 0.37      
28 A" 1104 1104 0.24      
29 A" 911 911 2.41      
30 A" 781 781 5.15      
31 A" 310 310 45.63      
32 A" 221 221 3.21      
33 A" 106 106 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 28356.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 28356.4 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 B97D3/STO-3G
ABC
0.78301 0.11756 0.11056

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.460 1.313 0.000
C2 0.000 0.767 0.000
C3 -0.040 -0.805 0.000
N4 -1.437 -1.434 0.000
H5 1.464 2.420 0.000
H6 2.005 0.962 0.896
H7 2.005 0.962 -0.896
H8 -0.538 1.145 0.895
H9 -0.538 1.145 -0.895
H10 0.495 -1.184 -0.898
H11 0.495 -1.184 0.898
H12 -1.921 -0.940 -0.822
H13 -1.921 -0.940 0.822

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.55842.59493.99221.10671.10651.10652.19542.19542.82352.82354.14484.1448
C21.55841.57192.62852.20782.20532.20531.11061.11062.20372.20372.69792.6979
C32.59491.57191.53253.55782.84782.84782.20222.20221.11211.11212.05722.0572
N43.99222.62851.53254.82354.28934.28932.87392.87392.14542.14541.07421.0742
H51.10672.20783.55784.82351.79461.79462.53642.53643.83813.83814.83924.8392
H61.10652.20532.84784.28931.79461.79292.55003.11633.17962.62464.68924.3635
H71.10652.20532.84784.28931.79461.79293.11632.55002.62463.17964.36354.6892
H82.19541.11062.20222.87392.53642.55003.11631.78983.11532.54753.03422.5026
H92.19541.11062.20222.87392.53643.11632.55001.78982.54753.11532.50263.0342
H102.82352.20371.11212.14543.83813.17962.62463.11532.54751.79662.42922.9758
H112.82352.20371.11212.14543.83812.62463.17962.54753.11531.79662.97582.4292
H124.14482.69792.05721.07424.83924.68924.36353.03422.50262.42922.97581.6444
H134.14482.69792.05721.07424.83924.36354.68922.50263.03422.97582.42921.6444

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 111.984 C1 C2 H8 109.540
C1 C2 H9 109.540 C2 C1 H5 110.732
C2 C1 H6 110.540 C2 C1 H7 110.540
C2 C3 N4 115.702 C2 C3 H10 109.180
C2 C3 H11 109.180 C3 C2 H8 109.148
C3 C2 H9 109.148 C3 N4 H12 102.804
C3 N4 H13 102.804 N4 C3 H10 107.370
N4 C3 H11 107.370 H5 C1 H6 108.361
H5 C1 H7 108.361 H6 C1 H7 108.223
H8 C2 H9 107.368 H10 C3 H11 107.758
H12 N4 H13 99.885
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.212      
2 C -0.133      
3 C -0.070      
4 N -0.347      
5 H 0.072      
6 H 0.071      
7 H 0.071      
8 H 0.063      
9 H 0.063      
10 H 0.071      
11 H 0.071      
12 H 0.140      
13 H 0.140      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.024 1.712 0.000 1.712
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.649 -2.694 0.000
y -2.694 -30.620 0.000
z 0.000 0.000 -24.334
Traceless
 xyz
x 2.828 -2.694 0.000
y -2.694 -6.129 0.000
z 0.000 0.000 3.301
Polar
3z2-r26.601
x2-y25.971
xy-2.694
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.617 0.332 0.000
y 0.332 2.993 0.000
z 0.000 0.000 3.142


<r2> (average value of r2) Å2
<r2> 115.683
(<r2>)1/2 10.756