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

using model chemistry: B1B95/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31+G**
 hartrees
Energy at 0K-174.397746
Energy at 298.15K-174.408089
HF Energy-174.397746
Nuclear repulsion energy131.391738
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 B1B95/6-31+G**
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' 3547 3393 0.60      
2 A' 3147 3011 33.22      
3 A' 3062 2929 58.60      
4 A' 3058 2925 38.39      
5 A' 3045 2912 16.99      
6 A' 1672 1599 33.40      
7 A' 1512 1446 7.65      
8 A' 1498 1433 0.99      
9 A' 1488 1423 0.05      
10 A' 1413 1351 2.27      
11 A' 1404 1343 9.93      
12 A' 1323 1265 5.81      
13 A' 1144 1094 4.76      
14 A' 1117 1068 21.20      
15 A' 1055 1009 0.14      
16 A' 907 868 56.88      
17 A' 817 781 161.20      
18 A' 445 426 4.65      
19 A' 259 248 5.01      
20 A" 3641 3483 1.39      
21 A" 3138 3002 56.18      
22 A" 3108 2973 41.29      
23 A" 3079 2945 2.25      
24 A" 1503 1438 9.61      
25 A" 1387 1327 0.15      
26 A" 1324 1266 0.41      
27 A" 1238 1185 0.00      
28 A" 1030 985 0.00      
29 A" 856 819 1.35      
30 A" 743 711 2.10      
31 A" 276 264 45.24      
32 A" 221 211 10.96      
33 A" 129 124 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 26791.1 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 25628.4 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 B1B95/6-31+G**
ABC
0.83380 0.12345 0.11644

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.425 1.286 0.000
C2 0.000 0.751 0.000
C3 -0.057 -0.775 0.000
N4 -1.382 -1.373 0.000
H5 1.446 2.378 0.000
H6 1.975 0.945 0.882
H7 1.975 0.945 -0.882
H8 -0.540 1.127 0.877
H9 -0.540 1.127 -0.877
H10 0.482 -1.156 -0.874
H11 0.482 -1.156 0.874
H12 -1.910 -1.084 -0.815
H13 -1.910 -1.084 0.815

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52252.53853.86691.09191.09351.09352.15772.15772.76012.76014.17184.1718
C21.52251.52702.53422.17632.17132.17131.09631.09632.15262.15262.77102.7710
C32.53851.52701.45423.49232.80382.80382.14982.14981.09521.09522.04782.0478
N43.86692.53421.45424.69734.17354.17352.78052.78052.07032.07031.01301.0130
H51.09192.17633.49234.69731.76381.76382.50472.50473.76583.76584.88944.8894
H61.09352.17132.80384.17351.76381.76332.52113.07383.11832.57724.69924.3828
H71.09352.17132.80384.17351.76381.76333.07382.52112.57723.11834.38284.6992
H82.15771.09632.14982.78052.50472.52113.07381.75363.05362.50203.10322.6022
H92.15771.09632.14982.78052.50473.07382.52111.75362.50203.05362.60223.1032
H102.76012.15261.09522.07033.76583.11832.57723.05362.50201.74772.39372.9289
H112.76012.15261.09522.07033.76582.57723.11832.50203.05361.74772.92892.3937
H124.17182.77102.04781.01304.88944.69924.38283.10322.60222.39372.92891.6300
H134.17182.77102.04781.01304.88944.38284.69922.60223.10322.92892.39371.6300

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 112.703 C1 C2 H8 109.891
C1 C2 H9 109.891 C2 C1 H5 111.640
C2 C1 H6 111.140 C2 C1 H7 111.140
C2 C3 N4 116.415 C2 C3 H10 109.248
C2 C3 H11 109.248 C3 C2 H8 108.962
C3 C2 H9 108.962 C3 N4 H12 110.934
C3 N4 H13 110.934 N4 C3 H10 107.775
N4 C3 H11 107.775 H5 C1 H6 107.625
H5 C1 H7 107.625 H6 C1 H7 107.474
H8 C2 H9 106.219 H10 C3 H11 105.865
H12 N4 H13 107.139
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.587      
2 C -0.144      
3 C -0.306      
4 N -0.614      
5 H 0.159      
6 H 0.157      
7 H 0.157      
8 H 0.149      
9 H 0.149      
10 H 0.150      
11 H 0.150      
12 H 0.289      
13 H 0.289      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.139 1.498 0.000 1.505
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.296 -1.964 0.000
y -1.964 -33.309 0.000
z 0.000 0.000 -25.677
Traceless
 xyz
x 3.197 -1.964 0.000
y -1.964 -7.322 0.000
z 0.000 0.000 4.125
Polar
3z2-r28.250
x2-y27.013
xy-1.964
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.239 0.587 0.000
y 0.587 7.053 0.000
z 0.000 0.000 6.120


<r2> (average value of r2) Å2
<r2> 112.628
(<r2>)1/2 10.613