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

using model chemistry: HF/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/aug-cc-pVDZ
 hartrees
Energy at 0K-212.349960
Energy at 298.15K-212.362993
Nuclear repulsion energy193.777837
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 HF/aug-cc-pVDZ
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 3811 3471 2.12      
2 A 3734 3400 0.31      
3 A 3235 2946 54.68      
4 A 3228 2939 84.20      
5 A 3224 2935 96.48      
6 A 3213 2926 16.82      
7 A 3201 2915 27.04      
8 A 3171 2887 17.23      
9 A 3158 2875 34.38      
10 A 3151 2869 36.23      
11 A 3099 2822 65.85      
12 A 1784 1625 37.13      
13 A 1617 1473 9.26      
14 A 1610 1466 4.18      
15 A 1602 1459 4.85      
16 A 1592 1449 1.49      
17 A 1584 1443 0.90      
18 A 1551 1413 8.07      
19 A 1525 1389 3.51      
20 A 1517 1381 6.95      
21 A 1477 1345 0.85      
22 A 1449 1319 0.09      
23 A 1410 1284 7.61      
24 A 1319 1201 0.06      
25 A 1282 1167 1.02      
26 A 1256 1144 6.55      
27 A 1163 1059 1.45      
28 A 1160 1056 27.61      
29 A 1033 940 0.34      
30 A 1003 913 0.41      
31 A 992 903 32.89      
32 A 989 900 8.39      
33 A 901 821 86.70      
34 A 845 770 3.09      
35 A 514 468 5.99      
36 A 446 406 0.58      
37 A 390 355 0.31      
38 A 294 268 23.13      
39 A 286 260 0.89      
40 A 251 229 17.36      
41 A 229 208 7.79      
42 A 126 115 3.68      

Unscaled Zero Point Vibrational Energy (zpe) 34709.6 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 31606.5 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 HF/aug-cc-pVDZ
ABC
0.25013 0.11544 0.08696

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.012 -0.024 -0.190
H2 -2.808 -0.584 0.049
H3 -2.138 0.862 0.260
C4 -0.778 -0.672 0.242
H5 -0.682 -0.713 1.335
H6 -0.814 -1.704 -0.109
C7 1.721 -0.804 0.022
H8 1.876 -0.827 1.103
H9 1.647 -1.836 -0.326
H10 2.611 -0.364 -0.430
C11 0.605 1.455 0.110
H12 1.509 1.905 -0.303
H13 -0.238 2.061 -0.220
H14 0.670 1.523 1.200
C15 0.468 -0.002 -0.341
H16 0.356 -0.010 -1.428

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.00201.00211.45892.13772.06463.81924.17494.08474.64123.02124.01612.73763.39372.48492.6721
H21.00201.60752.04082.48842.29264.53444.80724.64255.44433.97634.99533.69744.22613.35043.5387
H31.00211.60752.05052.40002.91134.21044.43584.68504.95302.81083.83482.29723.03432.81123.1353
C41.45892.04082.05051.09811.09052.51252.79452.74923.46892.54113.48872.82412.79871.53102.1251
H52.13772.48842.40001.09811.75672.74022.57093.07333.75272.80353.78693.21142.61662.15423.0346
H62.06462.29262.91131.09051.75672.69313.07822.47373.69153.47014.29613.81023.78522.14352.4452
C73.81924.53444.21042.51252.74022.69311.09271.09141.09082.52112.73663.47922.81181.53102.1436
H84.17494.80724.43582.79452.57093.07821.09271.76501.76252.79383.09413.81542.64232.17873.0632
H94.08474.64254.68502.74923.07332.47371.09141.76501.76253.47923.74324.32983.81612.17972.4926
H104.64125.44434.95303.46893.75273.69151.09081.76251.76252.76092.52543.74703.15962.17452.4905
C113.02123.97632.81082.54112.80353.47012.52112.79383.47922.76091.09091.08991.09341.53152.1385
H124.01614.99533.83483.48873.78694.29612.73663.09413.74322.52541.09091.75601.76332.17262.5016
H132.73763.69742.29722.82413.21143.81023.47923.81544.32983.74701.08991.75601.76952.18392.4695
H143.39374.22613.03432.79872.61663.78522.81182.64233.81613.15961.09341.76331.76952.17723.0580
C152.48493.35042.81121.53102.15422.14351.53102.17872.17972.17451.53152.17262.18392.17721.0925
H162.67213.53873.13532.12513.03462.44522.14363.06322.49262.49052.13852.50162.46953.05801.0925

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 112.688 N1 C4 H6 107.277
N1 C4 C15 112.400 H2 N1 H3 106.666
H2 N1 C4 110.681 H3 N1 C4 111.512
C4 C15 C7 110.276 C4 C15 C11 112.141
C4 C15 H16 107.007 H5 C4 H6 106.772
H5 C4 C15 108.928 H6 C4 C15 108.534
C7 C15 C11 110.816 C7 C15 H16 108.431
H8 C7 H9 107.824 H8 C7 H10 107.644
H8 C7 C15 111.178 H9 C7 H10 107.736
H9 C7 C15 111.336 H10 C7 C15 110.955
C11 C15 H16 108.000 H12 C11 H13 107.260
H12 C11 H14 107.652 H12 C11 C15 110.764
H13 C11 H14 108.286 H13 C11 C15 111.729
H14 C11 C15 110.976
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.321      
2 H -0.050      
3 H 0.012      
4 C 1.000      
5 H -0.118      
6 H -0.197      
7 C 0.765      
8 H -0.019      
9 H -0.086      
10 H -0.088      
11 C 0.805      
12 H -0.087      
13 H -0.111      
14 H -0.019      
15 C -1.343      
16 H -0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.114 -0.178 1.127 1.146
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.306 0.671 -3.236
y 0.671 -33.576 0.501
z -3.236 0.501 -35.946
Traceless
 xyz
x 1.455 0.671 -3.236
y 0.671 1.049 0.501
z -3.236 0.501 -2.505
Polar
3z2-r2-5.009
x2-y20.270
xy0.671
xz-3.236
yz0.501


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


<r2> (average value of r2) Å2
<r2> 150.746
(<r2>)1/2 12.278