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

using model chemistry: HF/STO-3G

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/STO-3G
 hartrees
Energy at 0K-209.774498
Energy at 298.15K-209.787249
Nuclear repulsion energy192.092776
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/STO-3G
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 4087 3337 5.16      
2 A 3904 3188 5.18      
3 A 3756 3067 2.20      
4 A 3752 3064 1.81      
5 A 3750 3062 4.59      
6 A 3749 3061 0.36      
7 A 3694 3016 6.39      
8 A 3654 2983 1.67      
9 A 3569 2914 2.07      
10 A 3567 2912 2.56      
11 A 3564 2910 11.19      
12 A 2026 1654 4.89      
13 A 1848 1509 3.40      
14 A 1844 1506 1.03      
15 A 1840 1502 0.43      
16 A 1836 1499 0.37      
17 A 1831 1495 1.16      
18 A 1747 1427 0.20      
19 A 1743 1423 2.75      
20 A 1735 1417 4.25      
21 A 1647 1345 7.33      
22 A 1607 1312 6.36      
23 A 1549 1265 19.53      
24 A 1458 1191 1.25      
25 A 1414 1154 4.73      
26 A 1392 1137 6.58      
27 A 1306 1066 5.17      
28 A 1279 1044 0.91      
29 A 1156 944 1.31      
30 A 1143 933 51.17      
31 A 1122 916 0.78      
32 A 1112 908 0.98      
33 A 1018 831 29.37      
34 A 937 765 1.12      
35 A 529 432 3.31      
36 A 465 380 0.73      
37 A 402 328 0.44      
38 A 295 241 37.95      
39 A 292 238 1.85      
40 A 247 202 10.42      
41 A 231 188 4.64      
42 A 99 81 7.01      

Unscaled Zero Point Vibrational Energy (zpe) 39096.8 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 31922.5 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/STO-3G
ABC
0.24583 0.11280 0.08529

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.042 -0.024 -0.226
H2 -2.831 -0.571 0.157
H3 -2.125 0.896 0.236
C4 -0.791 -0.667 0.262
H5 -0.716 -0.658 1.355
H6 -0.819 -1.711 -0.052
C7 1.729 -0.826 0.015
H8 1.874 -0.859 1.091
H9 1.635 -1.846 -0.347
H10 2.615 -0.387 -0.433
C11 0.634 1.464 0.119
H12 1.540 1.893 -0.297
H13 -0.204 2.071 -0.208
H14 0.699 1.522 1.202
C15 0.473 -0.001 -0.345
H16 0.356 -0.004 -1.428

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.03321.03251.48902.15842.09133.86344.21494.10584.67593.08154.06362.78753.45582.51802.6830
H21.03321.62972.04522.43272.32224.56974.80544.67205.48104.01865.03833.74384.23493.39003.6043
H31.03251.62972.05492.37692.93004.22734.44964.69004.95582.81933.83572.29563.04962.80893.1203
C41.48902.04522.05491.09531.09062.53722.79732.76523.48742.56783.50722.83982.80981.55202.1475
H52.15842.43272.37691.09531.76022.79312.61073.13593.78992.80183.78453.18602.60282.17513.0528
H62.09132.32222.93001.09061.76022.69823.04682.47553.70023.49634.31463.83543.78532.16322.4878
C73.86344.56974.22732.53722.79312.69821.08611.08581.08572.54142.74383.49052.82571.54572.1549
H84.21494.80544.44962.79732.61073.04681.08611.76021.75922.80683.10003.81962.65692.18153.0625
H94.10584.67204.69002.76523.13592.47551.08581.76021.75973.48973.74044.32973.82322.18062.4894
H104.67595.48104.95583.48743.78993.70021.08571.75921.75972.76712.52403.74693.16032.17842.4977
C113.08154.01862.81932.56782.80183.49632.54142.80683.48972.76711.08561.08511.08631.54542.1515
H124.06365.03833.83573.50723.78454.31462.74383.10003.74042.52401.08561.75541.75882.17442.5060
H132.78753.74382.29562.83983.18603.83543.49053.81964.32973.74691.08511.75541.76232.18432.4720
H143.45584.23493.04962.80982.60283.78532.82572.65693.82323.16031.08631.75881.76232.18223.0602
C152.51803.39002.80891.55202.17512.16321.54572.18152.18062.17841.54542.17442.18432.18221.0899
H162.68303.60433.12032.14753.05282.48782.15493.06252.48942.49772.15152.50602.47203.06021.0899

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 112.377 N1 C4 H6 107.321
N1 C4 C15 111.771 H2 N1 H3 104.164
H2 N1 C4 106.966 H3 N1 C4 107.788
C4 C15 C7 109.986 C4 C15 C11 111.994
C4 C15 H16 107.461 H5 C4 H6 107.274
H5 C4 C15 109.283 H6 C4 C15 108.632
C7 C15 C11 110.603 C7 C15 H16 108.458
H8 C7 H9 108.276 H8 C7 H10 108.200
H8 C7 C15 110.760 H9 C7 H10 108.263
H9 C7 C15 110.709 H10 C7 C15 110.541
C11 C15 H16 108.208 H12 C11 H13 107.936
H12 C11 H14 108.150 H12 C11 C15 110.250
H13 C11 H14 108.512 H13 C11 C15 111.063
H14 C11 C15 110.828
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.383      
2 H 0.144      
3 H 0.144      
4 C -0.021      
5 H 0.039      
6 H 0.058      
7 C -0.181      
8 H 0.054      
9 H 0.057      
10 H 0.058      
11 C -0.183      
12 H 0.058      
13 H 0.059      
14 H 0.052      
15 C -0.017      
16 H 0.060      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.049 -0.088 1.482 1.486
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.475 0.288 -3.600
y 0.288 -31.334 0.161
z -3.600 0.161 -32.994
Traceless
 xyz
x 0.689 0.288 -3.600
y 0.288 0.901 0.161
z -3.600 0.161 -1.590
Polar
3z2-r2-3.180
x2-y2-0.142
xy0.288
xz-3.600
yz0.161


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.290 0.019 -0.088
y 0.019 3.956 0.054
z -0.088 0.054 3.167


<r2> (average value of r2) Å2
<r2> 151.564
(<r2>)1/2 12.311