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

using model chemistry: HF/TZVP

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/TZVP
 hartrees
Energy at 0K-212.393729
Energy at 298.15K-212.406739
HF Energy-212.393729
Nuclear repulsion energy194.238071
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/TZVP
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 3812 3464 1.40      
2 A 3736 3394 0.19      
3 A 3229 2934 53.13      
4 A 3222 2927 94.71      
5 A 3218 2924 91.37      
6 A 3207 2914 17.64      
7 A 3197 2905 25.54      
8 A 3170 2880 16.39      
9 A 3157 2868 31.07      
10 A 3150 2862 34.15      
11 A 3092 2809 69.61      
12 A 1803 1638 41.63      
13 A 1639 1489 8.51      
14 A 1631 1482 5.54      
15 A 1623 1475 5.06      
16 A 1613 1466 1.73      
17 A 1607 1460 1.09      
18 A 1565 1422 11.09      
19 A 1543 1402 1.96      
20 A 1532 1392 6.21      
21 A 1493 1357 1.20      
22 A 1461 1327 0.13      
23 A 1425 1295 7.77      
24 A 1329 1207 0.02      
25 A 1288 1171 1.56      
26 A 1265 1149 7.71      
27 A 1164 1057 1.58      
28 A 1154 1049 26.23      
29 A 1036 942 0.18      
30 A 1005 914 0.88      
31 A 1000 908 29.45      
32 A 996 905 12.19      
33 A 903 820 109.12      
34 A 842 765 4.83      
35 A 514 467 6.86      
36 A 445 404 0.57      
37 A 387 352 0.42      
38 A 289 263 22.55      
39 A 285 259 1.45      
40 A 247 224 18.09      
41 A 226 206 13.79      
42 A 126 114 4.14      

Unscaled Zero Point Vibrational Energy (zpe) 34811.4 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 31629.6 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/TZVP
ABC
0.25113 0.11585 0.08724

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.049 -0.004 -0.191
H2 -2.835 -0.493 0.201
H3 -2.096 0.925 0.179
C4 -0.799 -0.652 0.230
H5 -0.704 -0.685 1.315
H6 -0.844 -1.675 -0.128
C7 1.691 -0.845 0.028
H8 1.816 -0.870 1.106
H9 1.582 -1.867 -0.326
H10 2.594 -0.433 -0.410
C11 0.679 1.448 0.116
H12 1.588 1.854 -0.315
H13 -0.134 2.097 -0.181
H14 0.775 1.482 1.198
C15 0.467 -0.001 -0.352
H16 0.373 -0.005 -1.434

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.00541.00181.46982.13172.06113.83994.16784.08344.66823.10534.08602.84273.48052.52142.7226
H21.00541.59972.04252.41242.33854.54294.75274.65555.46374.01495.03353.76144.23383.38403.6338
H31.00181.59972.04272.41292.90234.18344.40284.64554.91842.82423.83122.31313.09672.77683.0931
C41.46982.04252.04271.09031.08502.50542.76602.73013.45952.56943.50262.85732.82241.53742.1351
H52.13172.41242.41291.09031.75612.72352.53483.05203.73022.81013.78853.20942.62582.14893.0298
H62.06112.33852.90231.08501.75612.67193.04062.44163.66643.48254.28943.83833.78762.13782.4441
C73.83994.54294.18342.50542.72352.67191.08551.08671.08502.50802.72253.46882.76151.53462.1399
H84.16784.75274.40282.76602.53483.04061.08551.76031.75922.76503.08063.77652.57392.16793.0464
H94.08344.65554.64552.73013.05202.44161.08671.76031.75713.46373.72064.32203.76702.17362.4807
H104.66825.46374.91843.45953.73023.66641.08501.75921.75712.73532.50003.72803.09252.17122.4828
C113.10534.01492.82422.56942.81013.48252.50802.76503.46372.73531.08501.08201.08721.53712.1463
H124.08605.03353.83123.50263.78854.28942.72253.08063.72062.50001.08501.74461.75762.16752.4867
H132.84273.76142.31312.85733.20943.83833.46883.77654.32203.72801.08201.74461.76242.18942.4997
H143.48054.23383.09672.82242.62583.78762.76152.57393.76703.09251.08721.75761.76242.16753.0500
C152.52143.38402.77681.53742.14892.13781.53462.16792.17362.17121.53712.16752.18942.16751.0861
H162.72263.63383.09312.13513.02982.44412.13993.04642.48072.48282.14632.48672.49973.05001.0861

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 111.894 N1 C4 H6 106.583
N1 C4 C15 113.938 H2 N1 H3 105.682
H2 N1 C4 109.792 H3 N1 C4 110.030
C4 C15 C7 109.288 C4 C15 C11 113.386
C4 C15 H16 107.708 H5 C4 H6 107.660
H5 C4 C15 108.532 H6 C4 C15 107.971
C7 C15 C11 109.468 C7 C15 H16 108.265
H8 C7 H9 108.264 H8 C7 H10 108.286
H8 C7 C15 110.493 H9 C7 H10 108.023
H9 C7 C15 110.883 H10 C7 C15 110.794
C11 C15 H16 108.592 H12 C11 H13 107.237
H12 C11 H14 108.023 H12 C11 C15 110.318
H13 C11 H14 108.675 H13 C11 C15 112.261
H14 C11 C15 110.188
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.434      
2 H 0.190      
3 H 0.187      
4 C -0.125      
5 H 0.058      
6 H 0.072      
7 C -0.295      
8 H 0.070      
9 H 0.084      
10 H 0.090      
11 C -0.339      
12 H 0.088      
13 H 0.094      
14 H 0.070      
15 C 0.123      
16 H 0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.167 -0.185 1.193 1.218
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.880 0.672 -3.343
y 0.672 -33.355 0.501
z -3.343 0.501 -35.884
Traceless
 xyz
x 1.740 0.672 -3.343
y 0.672 1.027 0.501
z -3.343 0.501 -2.767
Polar
3z2-r2-5.533
x2-y20.476
xy0.672
xz-3.343
yz0.501


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.587 -0.048 0.025
y -0.048 8.024 -0.011
z 0.025 -0.011 7.155


<r2> (average value of r2) Å2
<r2> 150.106
(<r2>)1/2 12.252