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

using model chemistry: PBEPBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/6-31+G**
 hartrees
Energy at 0K-213.519859
Energy at 298.15K-213.532348
Nuclear repulsion energy192.361640
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 PBEPBE/6-31+G**
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 3519 3479 1.03      
2 A 3429 3390 1.35      
3 A 3051 3016 45.21      
4 A 3050 3015 18.92      
5 A 3040 3005 61.16      
6 A 3036 3001 12.12      
7 A 2999 2965 34.08      
8 A 2969 2936 34.22      
9 A 2965 2931 17.02      
10 A 2960 2926 31.29      
11 A 2860 2827 83.41      
12 A 1615 1597 40.44      
13 A 1470 1454 20.01      
14 A 1460 1443 6.17      
15 A 1454 1437 2.30      
16 A 1447 1431 1.99      
17 A 1440 1424 1.89      
18 A 1381 1365 15.41      
19 A 1362 1346 0.52      
20 A 1352 1336 10.49      
21 A 1324 1309 1.90      
22 A 1297 1282 0.71      
23 A 1262 1247 8.18      
24 A 1188 1175 0.20      
25 A 1157 1144 1.13      
26 A 1132 1119 4.43      
27 A 1059 1047 16.48      
28 A 1056 1044 5.40      
29 A 940 929 0.40      
30 A 915 905 0.86      
31 A 901 890 4.97      
32 A 889 879 21.87      
33 A 806 796 102.39      
34 A 778 769 19.47      
35 A 472 467 7.13      
36 A 403 399 0.49      
37 A 353 349 0.42      
38 A 268 265 19.87      
39 A 257 254 0.81      
40 A 228 225 15.69      
41 A 212 210 18.31      
42 A 116 115 3.93      

Unscaled Zero Point Vibrational Energy (zpe) 31934.3 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 31570.2 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 PBEPBE/6-31+G**
ABC
0.24713 0.11418 0.08610

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.021 -0.028 -0.195
H2 -2.832 -0.602 0.051
H3 -2.148 0.872 0.277
C4 -0.778 -0.679 0.247
H5 -0.662 -0.722 1.355
H6 -0.811 -1.726 -0.107
C7 1.733 -0.801 0.020
H8 1.887 -0.825 1.114
H9 1.668 -1.845 -0.333
H10 2.634 -0.351 -0.431
C11 0.598 1.461 0.111
H12 1.504 1.930 -0.309
H13 -0.263 2.068 -0.216
H14 0.670 1.527 1.213
C15 0.472 -0.002 -0.345
H16 0.349 -0.010 -1.445

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.02351.02421.47212.17562.08703.83974.19794.11464.67273.02844.03442.73603.41252.49852.6798
H21.02351.64062.06532.53462.31794.57024.84214.68415.49334.00315.03433.71504.26003.38203.5650
H31.02421.64062.07052.43152.94694.23484.45654.72394.98672.81343.84732.28633.04122.83163.1590
C41.47212.06532.07051.11561.10502.52432.80562.77003.49382.54803.51052.83352.81011.53992.1397
H52.17562.53462.43151.11561.78002.74412.56223.08863.76762.81093.80713.22692.61742.16703.0612
H62.08702.31792.94691.10501.78002.71043.09512.49183.72373.49134.33203.83503.80982.16262.4658
C73.83974.57024.23482.52432.74412.71041.10541.10391.10312.53302.76033.50362.82351.53682.1649
H84.19794.84214.45652.80562.56223.09511.10541.78381.78072.80953.12413.84202.64922.19203.0945
H94.11464.68414.72392.77003.08862.49181.10391.78381.78253.50333.77884.36533.84082.19702.5185
H104.67275.49334.98673.49383.76763.72371.10311.78071.78252.77912.54833.78053.17542.19142.5230
C113.02844.00312.81342.54802.81093.49132.53302.80953.50332.77911.10341.10311.10631.53732.1558
H124.03445.03433.84733.51053.80714.33202.76033.12413.77882.54831.10341.77511.78152.19032.5277
H132.73603.71502.28632.83353.22693.83503.50363.84204.36533.78051.10311.77511.79092.20052.4908
H143.41254.26003.04122.81012.61743.80982.82352.64923.84083.17541.10631.78151.79092.19103.0869
C152.49853.38202.83161.53992.16702.16261.53682.19202.19702.19141.53732.19032.20052.19101.1073
H162.67983.56503.15902.13973.06122.46582.16493.09452.51852.52302.15582.52772.49083.08691.1073

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 113.734 N1 C4 H6 107.305
N1 C4 C15 112.082 H2 N1 H3 106.487
H2 N1 C4 110.416 H3 N1 C4 110.808
C4 C15 C7 110.259 C4 C15 C11 111.789
C4 C15 H16 106.719 H5 C4 H6 106.565
H5 C4 C15 108.318 H6 C4 C15 108.581
C7 C15 C11 110.969 C7 C15 H16 108.841
H8 C7 H9 107.685 H8 C7 H10 107.466
H8 C7 C15 111.064 H9 C7 H10 107.732
H9 C7 C15 111.552 H10 C7 C15 111.154
C11 C15 H16 108.107 H12 C11 H13 107.124
H12 C11 H14 107.453 H12 C11 C15 111.013
H13 C11 H14 108.309 H13 C11 C15 111.851
H14 C11 C15 110.899
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.581      
2 H 0.289      
3 H 0.284      
4 C -0.450      
5 H 0.144      
6 H 0.152      
7 C -0.669      
8 H 0.167      
9 H 0.163      
10 H 0.166      
11 C -0.675      
12 H 0.167      
13 H 0.165      
14 H 0.167      
15 C 0.339      
16 H 0.171      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.154 -0.164 1.163 1.184
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.228 0.683 -3.443
y 0.683 -33.799 0.575
z -3.443 0.575 -36.746
Traceless
 xyz
x 2.045 0.683 -3.443
y 0.683 1.188 0.575
z -3.443 0.575 -3.233
Polar
3z2-r2-6.466
x2-y20.572
xy0.683
xz-3.443
yz0.575


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.856 -0.075 0.083
y -0.075 9.094 -0.133
z 0.083 -0.133 8.292


<r2> (average value of r2) Å2
<r2> 152.450
(<r2>)1/2 12.347