return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C(NH2)H2C(CH3)HCH3 (1-Propanamine, 2-methyl-)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-213.745466
Energy at 298.15K-213.758012
HF Energy-213.745466
Nuclear repulsion energy193.113216
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 B97D3/6-311+G(3df,2p)
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 3517 3472 0.40      
2 A 3439 3395 2.35      
3 A 3039 3000 47.90      
4 A 3037 2997 35.45      
5 A 3029 2990 74.03      
6 A 3023 2984 12.97      
7 A 2991 2952 36.52      
8 A 2966 2927 41.74      
9 A 2960 2921 24.80      
10 A 2956 2918 18.92      
11 A 2863 2826 76.80      
12 A 1627 1606 28.61      
13 A 1488 1469 14.89      
14 A 1477 1458 4.29      
15 A 1473 1454 1.27      
16 A 1466 1447 1.60      
17 A 1459 1440 1.25      
18 A 1400 1381 11.17      
19 A 1377 1359 0.68      
20 A 1368 1350 4.98      
21 A 1342 1325 3.21      
22 A 1315 1298 0.19      
23 A 1280 1263 6.90      
24 A 1201 1185 0.22      
25 A 1165 1150 1.22      
26 A 1144 1129 3.95      
27 A 1060 1047 1.62      
28 A 1044 1031 19.15      
29 A 949 936 0.23      
30 A 917 905 2.61      
31 A 912 900 6.54      
32 A 899 887 13.04      
33 A 812 802 95.17      
34 A 778 768 6.16      
35 A 475 468 6.21      
36 A 409 404 0.48      
37 A 360 356 0.21      
38 A 269 266 11.80      
39 A 257 254 6.23      
40 A 228 225 13.84      
41 A 211 209 12.81      
42 A 112 111 3.50      

Unscaled Zero Point Vibrational Energy (zpe) 32046.6 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 31630.0 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 B97D3/6-311+G(3df,2p)
ABC
0.24898 0.11478 0.08662

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.020 -0.031 -0.199
H2 -2.823 -0.585 0.084
H3 -2.132 0.877 0.245
C4 -0.775 -0.674 0.249
H5 -0.664 -0.700 1.349
H6 -0.807 -1.717 -0.089
C7 1.726 -0.802 0.018
H8 1.874 -0.825 1.105
H9 1.657 -1.838 -0.333
H10 2.621 -0.355 -0.428
C11 0.601 1.456 0.113
H12 1.507 1.916 -0.298
H13 -0.249 2.064 -0.212
H14 0.667 1.514 1.208
C15 0.470 -0.001 -0.346
H16 0.349 -0.009 -1.438

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01631.01651.47112.16402.08033.83054.18284.09864.65733.02914.02882.74323.40282.49412.6726
H21.01631.62502.05632.50452.31844.55454.81264.66975.47233.98625.01423.70604.22403.37163.5644
H31.01651.62502.06052.42002.93174.21334.43664.69614.95542.79663.82242.27293.02682.80883.1254
C41.47112.05632.06051.10651.09682.51502.78832.75763.47722.53953.49432.82662.78991.53482.1328
H52.16402.50452.42001.10651.76762.73812.55343.08413.75112.78853.77673.20182.58632.15573.0447
H62.08032.31842.93171.09681.76762.69533.06742.47833.70393.47744.31183.82463.78012.15402.4643
C73.83054.55454.21332.51502.73812.69531.09731.09581.09512.52452.74453.48852.81071.53322.1553
H84.18284.81264.43662.78832.55343.06741.09731.77191.76902.79453.10073.82022.63432.18053.0755
H94.09864.66974.69612.75763.08412.47831.09581.77191.77143.48743.75654.34423.81902.18632.5053
H104.65735.47234.95543.47723.75113.70391.09511.76901.77142.76612.53243.75953.16022.18112.5101
C113.02913.98622.79662.53952.78853.47742.52452.79453.48742.76611.09541.09471.09801.53362.1480
H124.02885.01423.82243.49433.77674.31182.74453.10073.75652.53241.09541.76371.77012.17982.5185
H132.74323.70602.27292.82663.20183.82463.48853.82024.34423.75951.09471.76371.77702.19152.4811
H143.40284.22403.02682.78992.58633.78012.81072.63433.81903.16021.09801.77011.77702.17873.0685
C152.49413.37162.80881.53482.15572.15401.53322.18052.18632.18111.53362.17982.19152.17871.0987
H162.67263.56443.12542.13283.04472.46432.15533.07552.50532.51012.14802.51852.48113.06851.0987

picture of 1-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C4 H5 113.311 N1 C4 H6 107.214
N1 C4 C15 112.568 H2 N1 H3 105.773
H2 N1 C4 110.248 H3 N1 C4 110.425
C4 C15 C7 110.204 C4 C15 C11 112.021
C4 C15 H16 106.840 H5 C4 H6 106.471
H5 C4 C15 108.356 H6 C4 C15 108.652
C7 C15 C11 110.859 C7 C15 H16 108.631
H8 C7 H9 107.736 H8 C7 H10 107.571
H8 C7 C15 110.847 H9 C7 H10 107.822
H9 C7 C15 111.490 H10 C7 C15 111.202
C11 C15 H16 108.125 H12 C11 H13 107.237
H12 C11 H14 107.515 H12 C11 C15 110.944
H13 C11 H14 108.369 H13 C11 C15 111.880
H14 C11 C15 110.718
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.745      
2 H 0.176      
3 H 0.177      
4 C 0.106      
5 H 0.111      
6 H 0.098      
7 C -0.381      
8 H 0.129      
9 H 0.117      
10 H 0.116      
11 C -0.389      
12 H 0.117      
13 H 0.119      
14 H 0.127      
15 C 0.025      
16 H 0.099      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.087 -0.124 1.056 1.066
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.407 0.581 -3.169
y 0.581 -33.633 0.426
z -3.169 0.426 -36.176
Traceless
 xyz
x 1.498 0.581 -3.169
y 0.581 1.159 0.426
z -3.169 0.426 -2.656
Polar
3z2-r2-5.313
x2-y20.226
xy0.581
xz-3.169
yz0.426


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.411 -0.113 0.058
y -0.113 9.511 -0.100
z 0.058 -0.100 8.557


<r2> (average value of r2) Å2
<r2> 151.424
(<r2>)1/2 12.305