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

using model chemistry: PBEPBEultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-174.309662
Energy at 298.15K-174.319899
HF Energy-174.309662
Nuclear repulsion energy130.560208
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 PBEPBEultrafine/aug-cc-pVTZ
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' 3399 3361 3.24      
2 A' 3032 2998 30.09      
3 A' 2959 2926 42.45      
4 A' 2946 2913 56.20      
5 A' 2935 2903 3.91      
6 A' 1606 1588 20.19      
7 A' 1454 1437 6.28      
8 A' 1439 1423 0.72      
9 A' 1426 1410 0.01      
10 A' 1356 1341 4.55      
11 A' 1338 1323 3.86      
12 A' 1275 1261 4.33      
13 A' 1102 1090 2.10      
14 A' 1061 1049 14.68      
15 A' 1010 999 0.16      
16 A' 878 869 65.19      
17 A' 799 790 110.90      
18 A' 432 427 3.15      
19 A' 254 251 3.76      
20 A" 3477 3438 0.22      
21 A" 3022 2988 49.65      
22 A" 2988 2955 36.39      
23 A" 2960 2927 0.39      
24 A" 1446 1430 7.64      
25 A" 1340 1325 0.24      
26 A" 1278 1263 0.64      
27 A" 1197 1184 0.02      
28 A" 1000 989 0.00      
29 A" 829 820 0.97      
30 A" 719 711 2.73      
31 A" 265 262 31.96      
32 A" 212 210 8.76      
33 A" 127 126 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 25779.1 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 25490.4 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 PBEPBEultrafine/aug-cc-pVTZ
ABC
0.82528 0.12180 0.11491

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.429 1.300 0.000
C2 0.000 0.754 0.000
C3 -0.055 -0.779 0.000
N4 -1.387 -1.391 0.000
H5 1.444 2.398 0.000
H6 1.984 0.959 0.887
H7 1.984 0.959 -0.887
H8 -0.545 1.131 0.882
H9 -0.545 1.131 -0.882
H10 0.490 -1.161 -0.880
H11 0.490 -1.161 0.880
H12 -1.918 -1.083 -0.817
H13 -1.918 -1.083 0.817

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52942.55403.89491.09871.10031.10032.16902.16902.77732.77734.18914.1891
C21.52941.53472.55482.18792.18302.18301.10341.10342.16432.16432.77932.7793
C32.55401.53471.46633.51322.82242.82242.16042.16041.10281.10282.05732.0573
N43.89492.55481.46634.73004.20434.20432.80102.80102.08542.08541.02191.0219
H51.09872.18793.51324.73001.77461.77462.51842.51843.78893.78894.90834.9083
H61.10032.18302.82244.20431.77461.77392.53523.09163.13892.59454.72274.4050
H71.10032.18302.82244.20431.77461.77393.09162.53522.59453.13894.40504.7227
H82.16901.10342.16042.80102.51842.53523.09161.76473.07082.51483.11052.6058
H92.16901.10342.16042.80102.51843.09162.53521.76472.51483.07082.60583.1105
H102.77732.16431.10282.08543.78893.13892.59453.07082.51481.75952.40962.9466
H112.77732.16431.10282.08543.78892.59453.13892.51483.07081.75952.94662.4096
H124.18912.77932.05731.02194.90834.72274.40503.11052.60582.40962.94661.6347
H134.18912.77932.05731.02194.90834.40504.72272.60583.11052.94662.40961.6347

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 112.920 C1 C2 H8 109.890
C1 C2 H9 109.890 C2 C1 H5 111.662
C2 C1 H6 111.172 C2 C1 H7 111.172
C2 C3 N4 116.691 C2 C3 H10 109.193
C2 C3 H11 109.193 C3 C2 H8 108.853
C3 C2 H9 108.853 C3 N4 H12 110.272
C3 N4 H13 110.272 N4 C3 H10 107.692
N4 C3 H11 107.692 H5 C1 H6 107.601
H5 C1 H7 107.601 H6 C1 H7 107.430
H8 C2 H9 106.205 H10 C3 H11 105.838
H12 N4 H13 106.223
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.715      
2 C -0.071      
3 C -0.063      
4 N -0.443      
5 H 0.178      
6 H 0.191      
7 H 0.191      
8 H 0.133      
9 H 0.133      
10 H 0.189      
11 H 0.189      
12 H 0.044      
13 H 0.044      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.112 1.337 0.000 1.342
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.941 -1.812 0.000
y -1.812 -33.107 0.000
z 0.000 0.000 -26.138
Traceless
 xyz
x 2.682 -1.812 0.000
y -1.812 -6.567 0.000
z 0.000 0.000 3.886
Polar
3z2-r27.771
x2-y26.166
xy-1.812
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.537 0.806 0.000
y 0.806 8.343 0.000
z 0.000 0.000 7.029


<r2> (average value of r2) Å2
<r2> 114.018
(<r2>)1/2 10.678