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

using model chemistry: PBE1PBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-174.286593
Energy at 298.15K-174.297007
HF Energy-174.286593
Nuclear repulsion energy131.348546
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 PBE1PBE/6-31G(2df,p)
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' 3524 3372 0.24      
2 A' 3139 3004 27.59      
3 A' 3052 2920 35.40      
4 A' 3041 2910 55.77      
5 A' 3031 2900 3.92      
6 A' 1666 1594 20.63      
7 A' 1505 1440 4.28      
8 A' 1489 1425 0.81      
9 A' 1477 1414 0.13      
10 A' 1403 1343 3.12      
11 A' 1401 1341 5.37      
12 A' 1321 1264 8.44      
13 A' 1156 1107 3.19      
14 A' 1116 1068 15.67      
15 A' 1059 1013 0.47      
16 A' 926 886 113.33      
17 A' 857 820 77.49      
18 A' 448 429 2.88      
19 A' 261 250 3.25      
20 A" 3606 3451 0.14      
21 A" 3129 2995 44.31      
22 A" 3091 2958 38.92      
23 A" 3064 2932 0.38      
24 A" 1495 1430 6.77      
25 A" 1394 1334 0.24      
26 A" 1322 1266 0.46      
27 A" 1242 1189 0.02      
28 A" 1034 990 0.00      
29 A" 856 819 1.32      
30 A" 743 711 3.16      
31 A" 298 285 40.63      
32 A" 226 217 5.38      
33 A" 133 128 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 26751.4 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 25601.1 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 PBE1PBE/6-31G(2df,p)
ABC
0.82998 0.12363 0.11651

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.425 1.285 0.000
C2 0.000 0.747 0.000
C3 -0.056 -0.779 0.000
N4 -1.385 -1.375 0.000
H5 1.445 2.379 0.000
H6 1.976 0.943 0.883
H7 1.976 0.943 -0.883
H8 -0.542 1.124 0.878
H9 -0.542 1.124 -0.878
H10 0.486 -1.160 -0.875
H11 0.486 -1.160 0.875
H12 -1.902 -1.044 -0.808
H13 -1.902 -1.044 0.808

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52302.54103.86881.09401.09571.09572.16042.16042.76192.76194.14024.1402
C21.52301.52772.53372.17922.17312.17311.09881.09882.15462.15462.73432.7343
C32.54101.52771.45543.49682.80642.80642.15182.15181.09831.09832.03172.0317
N43.86882.53371.45544.70034.17654.17652.77912.77912.07682.07681.01501.0150
H51.09402.17923.49684.70031.76761.76762.50882.50883.76983.76984.85424.8542
H61.09572.17312.80644.17651.76761.76592.52503.07843.12002.57734.67344.3574
H71.09572.17312.80644.17651.76761.76593.07842.52502.57733.12004.35744.6734
H82.16041.09882.15182.77912.50882.52503.07841.75623.05822.50553.06422.5594
H92.16041.09882.15182.77912.50883.07842.52501.75622.50553.05822.55943.0642
H102.76192.15461.09832.07683.76983.12002.57733.05822.50551.75092.39192.9242
H112.76192.15461.09832.07683.76982.57733.12002.50553.05821.75092.92422.3919
H124.14022.73432.03171.01504.85424.67344.35743.06422.55942.39192.92421.6164
H134.14022.73432.03171.01504.85424.35744.67342.55943.06422.92422.39191.6164

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 112.797 C1 C2 H8 109.925
C1 C2 H9 109.925 C2 C1 H5 111.710
C2 C1 H6 111.113 C2 C1 H7 111.113
C2 C3 N4 116.257 C2 C3 H10 109.175
C2 C3 H11 109.175 C3 C2 H8 108.933
C3 C2 H9 108.933 C3 N4 H12 109.357
C3 N4 H13 109.357 N4 C3 H10 108.007
N4 C3 H11 108.007 H5 C1 H6 107.661
H5 C1 H7 107.661 H6 C1 H7 107.385
H8 C2 H9 106.100 H10 C3 H11 105.706
H12 N4 H13 105.553
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.446      
2 C -0.235      
3 C -0.159      
4 N -0.560      
5 H 0.140      
6 H 0.141      
7 H 0.141      
8 H 0.117      
9 H 0.117      
10 H 0.128      
11 H 0.128      
12 H 0.243      
13 H 0.243      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.210 1.320 0.000 1.336
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.629 -1.867 0.000
y -1.867 -31.829 0.000
z 0.000 0.000 -25.251
Traceless
 xyz
x 2.911 -1.867 0.000
y -1.867 -6.389 0.000
z 0.000 0.000 3.478
Polar
3z2-r26.956
x2-y26.200
xy-1.867
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.649 0.583 0.000
y 0.583 6.150 0.000
z 0.000 0.000 5.791


<r2> (average value of r2) Å2
<r2> 111.936
(<r2>)1/2 10.580