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

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G
 hartrees
Energy at 0K-32.217303
Energy at 298.15K-32.227419
HF Energy-32.217303
Nuclear repulsion energy76.350522
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 B3LYP/CEP-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' 3526 3414 1.36      
2 A' 3108 3010 81.97      
3 A' 3040 2944 87.39      
4 A' 3025 2929 22.71      
5 A' 3016 2921 55.71      
6 A' 1679 1626 30.91      
7 A' 1518 1470 10.86      
8 A' 1504 1457 1.53      
9 A' 1493 1446 0.16      
10 A' 1421 1376 7.71      
11 A' 1390 1346 4.05      
12 A' 1327 1285 2.50      
13 A' 1127 1091 4.08      
14 A' 1094 1059 23.36      
15 A' 1033 1000 1.22      
16 A' 882 854 28.86      
17 A' 586 568 315.82      
18 A' 431 417 16.99      
19 A' 255 247 7.51      
20 A" 3653 3537 0.02      
21 A" 3111 3013 189.95      
22 A" 3091 2994 13.91      
23 A" 3053 2957 5.02      
24 A" 1510 1463 10.01      
25 A" 1359 1317 0.00      
26 A" 1310 1269 0.05      
27 A" 1222 1184 0.14      
28 A" 1012 980 0.41      
29 A" 852 825 0.78      
30 A" 739 716 6.25      
31 A" 243 235 41.39      
32 A" 205 199 22.72      
33 A" 128 124 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 26471.3 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 25634.9 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 B3LYP/CEP-31G
ABC
0.80547 0.11828 0.11164

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.462 1.310 0.000
C2 0.000 0.775 0.000
C3 -0.055 -0.787 0.000
N4 -1.417 -1.381 0.000
H5 1.489 2.415 0.000
H6 2.012 0.958 0.893
H7 2.012 0.958 -0.893
H8 -0.540 1.155 0.889
H9 -0.540 1.155 -0.889
H10 0.484 -1.173 -0.886
H11 0.484 -1.173 0.886
H12 -1.961 -1.206 -0.847
H13 -1.961 -1.206 0.847

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.55692.58853.94131.10461.10611.10612.19622.19622.81202.81204.33174.3317
C21.55691.56302.58012.21502.20902.20901.10791.10792.19352.19352.91302.9130
C32.58851.56301.48623.55472.84922.84922.19102.19101.10601.10602.12742.1274
N43.94132.58011.48624.78074.24654.24652.82752.82752.10742.10741.02181.0218
H51.10462.21503.55474.78071.78621.78622.54842.54843.82943.82945.07225.0722
H61.10612.20902.84924.24651.78621.78532.56023.11923.16892.62284.84744.5247
H71.10612.20902.84924.24651.78621.78533.11922.56022.62283.16894.52474.8474
H82.19621.10792.19102.82752.54842.56023.11921.77803.10152.54353.25702.7560
H92.19621.10792.19102.82752.54843.11922.56021.77802.54353.10152.75603.2570
H102.81202.19351.10602.10743.82943.16892.62283.10152.54351.77152.44512.9966
H112.81202.19351.10602.10743.82942.62283.16892.54353.10151.77152.99662.4451
H124.33172.91302.12741.02185.07224.84744.52473.25702.75602.44512.99661.6942
H134.33172.91302.12741.02185.07224.52474.84742.75603.25702.99662.44511.6942

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 112.133 C1 C2 H8 109.865
C1 C2 H9 109.865 C2 C1 H5 111.529
C2 C1 H6 110.966 C2 C1 H7 110.966
C2 C3 N4 115.572 C2 C3 H10 109.343
C2 C3 H11 109.343 C3 C2 H8 109.048
C3 C2 H9 109.048 C3 N4 H12 114.781
C3 N4 H13 114.781 N4 C3 H10 107.880
N4 C3 H11 107.880 H5 C1 H6 107.799
H5 C1 H7 107.799 H6 C1 H7 107.612
H8 C2 H9 106.729 H10 C3 H11 106.431
H12 N4 H13 112.003
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.479      
2 C -0.127      
3 C -0.314      
4 N -0.453      
5 H 0.161      
6 H 0.131      
7 H 0.131      
8 H 0.107      
9 H 0.107      
10 H 0.136      
11 H 0.136      
12 H 0.232      
13 H 0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.288 1.424 0.000 1.453
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.117 -1.635 0.000
y -1.635 -33.001 0.000
z 0.000 0.000 -24.867
Traceless
 xyz
x 3.817 -1.635 0.000
y -1.635 -8.009 0.000
z 0.000 0.000 4.193
Polar
3z2-r28.385
x2-y27.884
xy-1.635
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.381 0.807 0.000
y 0.807 5.835 0.000
z 0.000 0.000 5.421


<r2> (average value of r2) Å2
<r2> 98.401
(<r2>)1/2 9.920