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

using model chemistry: PBEPBE/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 PBEPBE/6-31G
 hartrees
Energy at 0K-174.192362
Energy at 298.15K-174.202591
HF Energy-174.192362
Nuclear repulsion energy129.781229
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/6-31G
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' 3444 3397 1.20      
2 A' 3063 3021 38.23      
3 A' 2975 2933 46.20      
4 A' 2965 2924 64.50      
5 A' 2952 2911 9.55      
6 A' 1668 1645 25.17      
7 A' 1507 1487 6.76      
8 A' 1492 1472 1.01      
9 A' 1479 1459 0.49      
10 A' 1408 1388 6.78      
11 A' 1369 1351 2.73      
12 A' 1316 1298 2.48      
13 A' 1122 1106 7.05      
14 A' 1090 1075 14.18      
15 A' 1030 1016 0.19      
16 A' 876 864 26.05      
17 A' 604 595 311.04      
18 A' 440 434 11.42      
19 A' 258 254 6.21      
20 A" 3563 3513 0.03      
21 A" 3054 3012 67.40      
22 A" 3019 2977 43.39      
23 A" 2987 2946 1.71      
24 A" 1500 1479 9.06      
25 A" 1359 1340 0.05      
26 A" 1304 1286 0.18      
27 A" 1230 1213 0.00      
28 A" 1022 1007 0.54      
29 A" 856 844 1.22      
30 A" 745 735 4.65      
31 A" 289 285 50.94      
32 A" 215 212 7.49      
33 A" 134 132 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 26166.7 cm-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 25805.6 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 PBEPBE/6-31G
ABC
0.81822 0.12011 0.11348

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.439 1.310 0.000
C2 0.000 0.766 0.000
C3 -0.056 -0.782 0.000
N4 -1.394 -1.382 0.000
H5 1.459 2.414 0.000
H6 1.994 0.964 0.891
H7 1.994 0.964 -0.891
H8 -0.547 1.143 0.887
H9 -0.547 1.143 -0.887
H10 0.491 -1.162 -0.884
H11 0.491 -1.162 0.884
H12 -1.939 -1.197 -0.844
H13 -1.939 -1.197 0.844

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53872.57123.90841.10351.10551.10552.18242.18242.79192.79194.29084.2908
C21.53871.54862.56092.20032.19332.19331.10881.10882.17752.17752.88542.8854
C32.57121.54861.46653.53592.83652.83652.17562.17561.10731.10732.10492.1049
N43.90842.56091.46654.74814.21654.21652.80742.80742.09352.09351.02191.0219
H51.10352.20033.53594.74811.78371.78372.53492.53493.80853.80855.02915.0291
H61.10552.19332.83654.21651.78371.78262.54793.10743.15202.60424.81174.4880
H71.10552.19332.83654.21651.78371.78263.10742.54792.60423.15204.48804.8117
H82.18241.10882.17562.80742.53492.54793.10741.77503.08752.52853.22662.7229
H92.18241.10882.17562.80742.53493.10742.54791.77502.52853.08752.72293.2266
H102.79192.17751.10732.09353.80853.15202.60423.08752.52851.76872.43042.9821
H112.79192.17751.10732.09353.80852.60423.15202.52853.08751.76872.98212.4304
H124.29082.88542.10491.02195.02914.81174.48803.22662.72292.43042.98211.6884
H134.29082.88542.10491.02195.02914.48804.81172.72293.22662.98212.43041.6884

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 112.783 C1 C2 H8 109.975
C1 C2 H9 109.975 C2 C1 H5 111.711
C2 C1 H6 111.031 C2 C1 H7 111.031
C2 C3 N4 116.260 C2 C3 H10 109.011
C2 C3 H11 109.011 C3 C2 H8 108.780
C3 C2 H9 108.780 C3 N4 H12 114.351
C3 N4 H13 114.351 N4 C3 H10 108.041
N4 C3 H11 108.041 H5 C1 H6 107.705
H5 C1 H7 107.705 H6 C1 H7 107.469
H8 C2 H9 106.332 H10 C3 H11 105.997
H12 N4 H13 111.414
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.458      
2 C -0.276      
3 C -0.167      
4 N -0.676      
5 H 0.149      
6 H 0.149      
7 H 0.149      
8 H 0.134      
9 H 0.134      
10 H 0.151      
11 H 0.151      
12 H 0.279      
13 H 0.279      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.420 1.259 0.000 1.327
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.994 -1.173 0.000
y -1.173 -32.499 0.000
z 0.000 0.000 -25.409
Traceless
 xyz
x 3.960 -1.173 0.000
y -1.173 -7.298 0.000
z 0.000 0.000 3.338
Polar
3z2-r26.675
x2-y27.505
xy-1.173
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.507 0.694 0.000
y 0.694 5.870 0.000
z 0.000 0.000 5.746


<r2> (average value of r2) Å2
<r2> 114.868
(<r2>)1/2 10.718