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

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-173.282475
Energy at 298.15K-173.293132
HF Energy-173.282475
Nuclear repulsion energy131.591371
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 HF/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' 3719 3341 0.42      
2 A' 3265 2934 56.45      
3 A' 3210 2884 68.55      
4 A' 3198 2873 17.96      
5 A' 3180 2858 44.63      
6 A' 1838 1652 29.72      
7 A' 1656 1488 2.49      
8 A' 1643 1476 1.11      
9 A' 1633 1467 0.12      
10 A' 1566 1407 0.40      
11 A' 1551 1393 8.20      
12 A' 1457 1309 13.87      
13 A' 1239 1113 8.00      
14 A' 1176 1057 24.05      
15 A' 1103 991 2.68      
16 A' 1007 905 155.88      
17 A' 920 827 76.49      
18 A' 477 429 2.83      
19 A' 289 260 4.26      
20 A" 3802 3416 0.02      
21 A" 3261 2930 125.23      
22 A" 3244 2915 15.78      
23 A" 3203 2878 11.14      
24 A" 1644 1478 5.31      
25 A" 1517 1363 0.18      
26 A" 1445 1298 0.34      
27 A" 1360 1222 0.04      
28 A" 1118 1005 0.12      
29 A" 932 837 1.40      
30 A" 799 718 1.01      
31 A" 308 277 54.35      
32 A" 245 220 6.12      
33 A" 141 126 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 28571.7 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 25671.7 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 HF/6-31G*
ABC
0.83655 0.12343 0.11634

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.428 1.290 0.000
C2 0.000 0.746 0.000
C3 -0.054 -0.784 0.000
N4 -1.386 -1.367 0.000
H5 1.436 2.375 0.000
H6 1.976 0.956 0.877
H7 1.976 0.956 -0.877
H8 -0.534 1.121 0.872
H9 -0.534 1.121 -0.872
H10 0.474 -1.165 -0.869
H11 0.474 -1.165 0.869
H12 -1.904 -1.069 -0.805
H13 -1.904 -1.069 0.805

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52842.54923.87101.08521.08641.08642.15372.15372.77352.77354.16134.1613
C21.52841.53062.52752.17202.17172.17171.08881.08882.15212.15212.75082.7508
C32.54921.53061.45443.49302.81342.81342.14882.14881.08621.08622.03722.0372
N43.87102.52751.45444.68784.17964.17962.77102.77102.06362.06361.00231.0023
H51.08522.17203.49304.68781.75351.75352.49302.49303.77013.77014.86504.8650
H61.08642.17172.81344.17961.75351.75382.51503.06313.13042.59844.68824.3767
H71.08642.17172.81344.17961.75351.75383.06312.51502.59843.13044.37674.6882
H82.15371.08882.14882.77102.49302.51503.06311.74323.04492.49843.07962.5841
H92.15371.08882.14882.77102.49303.06312.51501.74322.49843.04492.58413.0796
H102.77352.15211.08622.06363.77013.13042.59843.04492.49841.73792.38092.9097
H112.77352.15211.08622.06363.77012.59843.13042.49843.04491.73792.90972.3809
H124.16132.75082.03721.00234.86504.68824.37673.07962.58412.38092.90971.6100
H134.16132.75082.03721.00234.86504.37674.68822.58413.07962.90972.38091.6100

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 112.887 C1 C2 H8 109.611
C1 C2 H9 109.611 C2 C1 H5 111.280
C2 C1 H6 111.179 C2 C1 H7 111.179
C2 C3 N4 115.692 C2 C3 H10 109.484
C2 C3 H11 109.484 C3 C2 H8 109.077
C3 C2 H9 109.077 C3 N4 H12 110.693
C3 N4 H13 110.693 N4 C3 H10 107.751
N4 C3 H11 107.751 H5 C1 H6 107.695
H5 C1 H7 107.695 H6 C1 H7 107.636
H8 C2 H9 106.364 H10 C3 H11 106.255
H12 N4 H13 106.863
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.487      
2 C -0.315      
3 C -0.122      
4 N -0.835      
5 H 0.165      
6 H 0.159      
7 H 0.159      
8 H 0.148      
9 H 0.148      
10 H 0.161      
11 H 0.161      
12 H 0.329      
13 H 0.329      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.185 1.533 0.000 1.545
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.097 -2.195 0.000
y -2.195 -33.135 0.000
z 0.000 0.000 -25.668
Traceless
 xyz
x 3.304 -2.195 0.000
y -2.195 -7.252 0.000
z 0.000 0.000 3.948
Polar
3z2-r27.896
x2-y27.038
xy-2.195
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.003 0.418 0.000
y 0.418 5.461 0.000
z 0.000 0.000 5.464


<r2> (average value of r2) Å2
<r2> 112.470
(<r2>)1/2 10.605