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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-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/aug-cc-pVTZ
 hartrees
Energy at 0K-212.402444
Energy at 298.15K-212.415459
Nuclear repulsion energy194.338110
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-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 3811 3469 2.97      
2 A 3737 3402 0.48      
3 A 3218 2929 53.16      
4 A 3211 2924 85.87      
5 A 3207 2920 87.16      
6 A 3196 2910 17.23      
7 A 3184 2899 27.00      
8 A 3155 2872 29.93      
9 A 3149 2866 20.83      
10 A 3142 2861 33.54      
11 A 3083 2807 64.05      
12 A 1796 1635 36.74      
13 A 1635 1488 9.80      
14 A 1627 1481 3.66      
15 A 1620 1475 4.58      
16 A 1611 1466 1.58      
17 A 1604 1460 0.92      
18 A 1561 1421 10.27      
19 A 1540 1402 1.85      
20 A 1528 1391 6.01      
21 A 1492 1358 1.46      
22 A 1460 1329 0.18      
23 A 1423 1295 7.64      
24 A 1326 1207 0.01      
25 A 1288 1172 1.19      
26 A 1262 1149 6.15      
27 A 1162 1058 1.53      
28 A 1155 1051 28.12      
29 A 1036 943 0.23      
30 A 1004 914 0.70      
31 A 997 907 9.95      
32 A 993 904 22.52      
33 A 896 815 99.08      
34 A 842 766 4.62      
35 A 514 468 5.99      
36 A 444 404 0.59      
37 A 387 352 0.25      
38 A 290 264 16.54      
39 A 283 258 3.76      
40 A 247 225 16.36      
41 A 228 207 11.28      
42 A 127 116 3.72      

Unscaled Zero Point Vibrational Energy (zpe) 34733.1 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 31621.0 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/aug-cc-pVTZ
ABC
0.25135 0.11588 0.08728

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.010 -0.024 -0.189
H2 -2.805 -0.580 0.040
H3 -2.137 0.866 0.243
C4 -0.779 -0.666 0.245
H5 -0.682 -0.700 1.332
H6 -0.813 -1.694 -0.096
C7 1.714 -0.808 0.020
H8 1.867 -0.835 1.094
H9 1.636 -1.832 -0.329
H10 2.600 -0.373 -0.427
C11 0.612 1.451 0.111
H12 1.510 1.895 -0.305
H13 -0.225 2.058 -0.211
H14 0.684 1.518 1.193
C15 0.467 -0.002 -0.341
H16 0.353 -0.009 -1.420

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N10.99710.99701.45482.12902.05703.81084.16304.07214.62923.02324.01002.74213.39702.48112.6644
H20.99711.60572.03792.48722.28574.52394.79534.62855.42883.97574.98583.69844.23063.34373.5257
H30.99701.60572.04772.39912.90224.20494.43274.67384.94222.81413.82862.29853.04702.80603.1196
C41.45482.03792.04771.09171.08392.50652.78342.74233.45742.53703.47832.81732.79411.52812.1181
H52.12902.48722.39911.09171.74502.73382.56343.06853.73822.79213.77083.19352.60862.14583.0207
H62.05702.28572.90221.08391.74502.68033.05582.46443.67523.45994.28063.80023.77122.13602.4403
C73.81084.52394.20492.50652.73382.68031.08591.08451.08392.51542.73033.46832.80161.52802.1365
H84.16304.79534.43272.78342.56343.05581.08591.75351.75102.78733.08863.80152.63552.17103.0494
H94.07214.62854.67382.74233.06852.46441.08451.75351.75163.46743.72934.31433.80102.17192.4822
H104.62925.42884.94223.45743.73823.67521.08391.75101.75162.75122.51943.73363.14202.16722.4839
C113.02323.97572.81412.53702.79213.45992.51542.78733.46742.75121.08411.08311.08671.52862.1315
H124.01004.98583.82863.47833.77084.28062.73033.08863.72932.51941.08411.74511.75182.16502.4912
H132.74213.69842.29852.81733.19353.80023.46833.80154.31433.73361.08311.74511.75772.17712.4635
H143.39704.23063.04702.79412.60863.77122.80162.63553.80103.14201.08671.75181.75772.16993.0446
C152.48113.34372.80601.52812.14582.13601.52802.17102.17192.16721.52862.16502.17712.16991.0859
H162.66443.52573.11962.11813.02072.44032.13653.04942.48222.48392.13152.49122.46353.04461.0859

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 112.671 N1 C4 H6 107.339
N1 C4 C15 112.539 H2 N1 H3 107.257
H2 N1 C4 111.057 H3 N1 C4 111.909
C4 C15 C7 110.201 C4 C15 C11 112.195
C4 C15 H16 107.037 H5 C4 H6 106.661
H5 C4 C15 108.846 H6 C4 C15 108.532
C7 C15 C11 110.758 C7 C15 H16 108.459
H8 C7 H9 107.783 H8 C7 H10 107.604
H8 C7 C15 111.180 H9 C7 H10 107.759
H9 C7 C15 111.344 H10 C7 C15 111.000
C11 C15 H16 108.027 H12 C11 H13 107.263
H12 C11 H14 107.612 H12 C11 C15 110.770
H13 C11 H14 108.208 H13 C11 C15 111.799
H14 C11 C15 111.008
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.622      
2 H 0.060      
3 H 0.089      
4 C -0.181      
5 H 0.263      
6 H 0.313      
7 C -1.071      
8 H 0.268      
9 H 0.262      
10 H 0.262      
11 C -1.084      
12 H 0.267      
13 H 0.285      
14 H 0.265      
15 C 0.239      
16 H 0.385      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.117 -0.164 1.108 1.126
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.133 0.645 -3.152
y 0.645 -33.406 0.480
z -3.152 0.480 -35.788
Traceless
 xyz
x 1.464 0.645 -3.152
y 0.645 1.054 0.480
z -3.152 0.480 -2.518
Polar
3z2-r2-5.036
x2-y20.273
xy0.645
xz-3.152
yz0.480


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.226 -0.096 0.049
y -0.096 8.553 -0.046
z 0.049 -0.046 7.674


<r2> (average value of r2) Å2
<r2> 150.081
(<r2>)1/2 12.251