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

using model chemistry: HF/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-212.399801
Energy at 298.15K-212.412823
Nuclear repulsion energy194.360396
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/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 3806 3464 1.33      
2 A 3732 3396 0.12      
3 A 3219 2929 52.07      
4 A 3211 2922 90.20      
5 A 3206 2918 89.18      
6 A 3196 2909 17.75      
7 A 3183 2896 29.22      
8 A 3155 2871 30.07      
9 A 3148 2865 21.81      
10 A 3142 2859 33.60      
11 A 3081 2804 68.06      
12 A 1797 1636 34.76      
13 A 1635 1488 9.70      
14 A 1627 1481 3.34      
15 A 1621 1475 4.37      
16 A 1611 1466 1.68      
17 A 1604 1460 0.92      
18 A 1562 1422 9.74      
19 A 1540 1402 1.96      
20 A 1529 1391 6.29      
21 A 1492 1358 1.31      
22 A 1461 1329 0.11      
23 A 1424 1296 6.78      
24 A 1329 1209 0.04      
25 A 1288 1172 1.38      
26 A 1263 1150 6.92      
27 A 1163 1059 1.54      
28 A 1156 1052 26.02      
29 A 1036 943 0.18      
30 A 1004 914 0.57      
31 A 1000 911 37.33      
32 A 995 906 8.76      
33 A 908 827 94.47      
34 A 843 767 3.26      
35 A 514 468 6.09      
36 A 444 404 0.58      
37 A 386 352 0.30      
38 A 290 264 19.32      
39 A 285 260 0.73      
40 A 247 224 16.24      
41 A 228 207 12.96      
42 A 127 116 3.76      

Unscaled Zero Point Vibrational Energy (zpe) 34743.4 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 31620.0 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 HF/cc-pVTZ
ABC
0.25145 0.11598 0.08734

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.008 -0.022 -0.188
H2 -2.800 -0.587 0.033
H3 -2.139 0.854 0.270
C4 -0.778 -0.670 0.242
H5 -0.680 -0.712 1.329
H6 -0.812 -1.696 -0.107
C7 1.716 -0.804 0.022
H8 1.869 -0.828 1.097
H9 1.642 -1.829 -0.325
H10 2.602 -0.368 -0.425
C11 0.606 1.452 0.109
H12 1.504 1.898 -0.303
H13 -0.232 2.055 -0.218
H14 0.672 1.521 1.192
C15 0.467 -0.002 -0.341
H16 0.355 -0.010 -1.421

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N10.99750.99741.45512.13082.05823.81094.16274.07464.62883.01594.00462.73263.38642.47982.6647
H20.99751.60272.03462.48772.28014.52124.79434.62585.42563.97054.98153.69244.22383.33993.5209
H30.99741.60272.04342.38822.89874.20414.42454.67424.94522.81453.83332.30573.03302.81053.1343
C41.45512.03462.04341.09201.08412.50712.78562.74213.45812.53673.47842.81612.79321.52812.1172
H52.13082.48772.38821.09201.74492.73082.56183.06123.73712.79743.77463.20122.61392.14653.0206
H62.05822.28012.89871.08411.74492.68403.06402.46723.67713.45934.28043.79643.77282.13532.4353
C73.81094.52124.20412.50712.73082.68401.08601.08461.08402.51602.73033.46782.80421.52792.1369
H84.16274.79434.42452.78562.56183.06401.08601.75341.75112.78723.08643.80162.63762.17103.0498
H94.07464.62584.67422.74213.06122.46721.08461.75341.75163.46813.73034.31363.80282.17212.4837
H104.62885.42564.94523.45813.73713.67711.08401.75111.75162.75332.52113.73413.14732.16752.4840
C113.01593.97052.81452.53672.79743.45932.51602.78723.46812.75331.08411.08311.08681.52862.1311
H124.00464.98153.83333.47843.77464.28042.73033.08643.73032.52111.08411.74551.75182.16552.4927
H132.73263.69242.30572.81613.20123.79643.46783.80164.31363.73411.08311.74551.75802.17592.4603
H143.38644.22383.03302.79322.61393.77282.80422.63763.80283.14731.08681.75181.75802.17023.0446
C152.47983.33992.81051.52812.14652.13531.52792.17102.17212.16751.52862.16552.17592.17021.0860
H162.66473.52093.13432.11723.02062.43532.13693.04982.48372.48402.13112.49272.46033.04461.0860

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 112.786 N1 C4 H6 107.400
N1 C4 C15 112.436 H2 N1 H3 106.909
H2 N1 C4 110.721 H3 N1 C4 111.494
C4 C15 C7 110.249 C4 C15 C11 112.172
C4 C15 H16 106.964 H5 C4 H6 106.617
H5 C4 C15 108.882 H6 C4 C15 108.463
C7 C15 C11 110.801 C7 C15 H16 108.491
H8 C7 H9 107.763 H8 C7 H10 107.596
H8 C7 C15 111.182 H9 C7 H10 107.746
H9 C7 C15 111.354 H10 C7 C15 111.026
C11 C15 H16 107.996 H12 C11 H13 107.302
H12 C11 H14 107.596 H12 C11 C15 110.806
H13 C11 H14 108.224 H13 C11 C15 111.707
H14 C11 C15 111.028
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.383     -1.021
2 H 0.142     0.377
3 H 0.141     0.357
4 C -0.064     0.227
5 H 0.069     -0.049
6 H 0.092     0.029
7 C -0.315     -0.584
8 H 0.086     0.122
9 H 0.098     0.102
10 H 0.102     0.145
11 C -0.326     -0.408
12 H 0.104     0.082
13 H 0.102     0.093
14 H 0.088     0.093
15 C -0.040     0.477
16 H 0.103     -0.043


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.198 -0.183 1.090 1.123
CHELPG        
AIM        
ESP -0.199 -0.165 1.124 1.153


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.872 0.675 -3.075
y 0.675 -33.388 0.510
z -3.075 0.510 -35.586
Traceless
 xyz
x 1.615 0.675 -3.075
y 0.675 0.840 0.510
z -3.075 0.510 -2.455
Polar
3z2-r2-4.911
x2-y20.516
xy0.675
xz-3.075
yz0.510


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.824 -0.057 -0.004
y -0.057 8.222 -0.010
z -0.004 -0.010 7.210


<r2> (average value of r2) Å2
<r2> 149.902
(<r2>)1/2 12.243