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

using model chemistry: mPW1PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-213.777983
Energy at 298.15K-213.790647
Nuclear repulsion energy193.773441
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 mPW1PW91/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3621 3470 1.58      
2 A 3538 3391 0.59      
3 A 3136 3005 42.36      
4 A 3134 3003 24.52      
5 A 3124 2994 65.76      
6 A 3119 2989 10.75      
7 A 3088 2959 32.37      
8 A 3058 2931 19.55      
9 A 3046 2919 22.28      
10 A 3041 2914 30.68      
11 A 2963 2840 69.23      
12 A 1647 1578 32.72      
13 A 1497 1435 16.28      
14 A 1487 1425 0.82      
15 A 1484 1423 5.97      
16 A 1473 1412 1.65      
17 A 1465 1404 1.05      
18 A 1422 1363 8.18      
19 A 1399 1341 3.77      
20 A 1390 1332 10.25      
21 A 1360 1304 0.39      
22 A 1336 1281 0.47      
23 A 1298 1244 5.84      
24 A 1226 1175 0.30      
25 A 1197 1147 0.77      
26 A 1168 1119 3.90      
27 A 1105 1059 20.49      
28 A 1096 1050 1.57      
29 A 968 928 0.71      
30 A 950 910 0.72      
31 A 921 882 9.02      
32 A 915 876 19.34      
33 A 831 796 81.44      
34 A 809 776 11.43      
35 A 487 466 5.93      
36 A 415 397 0.49      
37 A 363 348 0.17      
38 A 274 262 16.89      
39 A 261 250 1.70      
40 A 231 222 16.69      
41 A 213 204 11.84      
42 A 117 112 3.32      

Unscaled Zero Point Vibrational Energy (zpe) 32834.9 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 31465.7 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 mPW1PW91/aug-cc-pVDZ
ABC
0.25076 0.11601 0.08744

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.004 -0.030 -0.193
H2 -2.809 -0.592 0.064
H3 -2.124 0.863 0.274
C4 -0.770 -0.680 0.240
H5 -0.660 -0.728 1.341
H6 -0.802 -1.719 -0.118
C7 1.725 -0.789 0.022
H8 1.876 -0.810 1.111
H9 1.663 -1.828 -0.328
H10 2.619 -0.337 -0.427
C11 0.584 1.452 0.111
H12 1.485 1.922 -0.304
H13 -0.274 2.050 -0.220
H14 0.650 1.517 1.207
C15 0.469 -0.002 -0.342
H16 0.353 -0.010 -1.436

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01431.01491.46072.15572.07393.81164.16724.08674.63882.99773.99962.70543.37572.47822.6646
H21.01431.62192.04832.50322.30844.53824.80544.65625.45533.96094.98913.67194.20893.35543.5471
H31.01491.62192.05362.41172.92694.19634.41634.68504.94212.77603.80522.25232.99872.80233.1336
C41.46072.04832.05361.10771.09882.50682.78872.74973.47052.52883.48592.81262.78881.52802.1258
H52.15572.50322.41171.10771.76942.72672.54843.06533.74612.79593.78613.21032.60322.15353.0426
H62.07392.30842.92691.09881.76942.69623.08352.47673.70183.46744.30313.80643.78572.14792.4472
C73.81164.53824.19632.50682.72672.69621.09961.09811.09742.51612.74093.48072.80671.52602.1486
H84.16724.80544.41632.78872.54843.08351.09961.77521.77232.79063.10153.81802.63242.17793.0740
H94.08674.65624.68502.74973.06532.47671.09811.77521.77343.48063.75424.33643.81742.18202.5003
H104.63885.45534.94213.47053.74613.70181.09741.77231.77342.76202.53043.75633.15982.17692.5019
C112.99773.96092.77602.52882.79593.46742.51612.79063.48062.76201.09761.09711.10031.52652.1407
H123.99964.98913.80523.48593.78614.30312.74093.10153.75422.53041.09761.76611.77322.17562.5093
H132.70543.67192.25232.81263.21033.80643.48073.81804.33643.75631.09711.76611.78152.18562.4729
H143.37574.20892.99872.78882.60323.78572.80672.63243.81743.15981.10031.77321.78152.17653.0669
C152.47823.35542.80231.52802.15352.14791.52602.17792.18202.17691.52652.17562.18562.17651.1006
H162.66463.54713.13362.12583.04262.44722.14863.07402.50032.50192.14072.50932.47293.06691.1006

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 113.423 N1 C4 H6 107.409
N1 C4 C15 112.012 H2 N1 H3 106.124
H2 N1 C4 110.408 H3 N1 C4 110.821
C4 C15 C7 110.332 C4 C15 C11 111.767
C4 C15 H16 106.814 H5 C4 H6 106.620
H5 C4 C15 108.531 H6 C4 C15 108.606
C7 C15 C11 111.028 C7 C15 H16 108.692
H8 C7 H9 107.753 H8 C7 H10 107.543
H8 C7 C15 111.051 H9 C7 H10 107.751
H9 C7 C15 111.469 H10 C7 C15 111.096
C11 C15 H16 108.044 H12 C11 H13 107.160
H12 C11 H14 107.564 H12 C11 C15 110.950
H13 C11 H14 108.339 H13 C11 C15 111.783
H14 C11 C15 110.865
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.167      
2 H -0.043      
3 H 0.008      
4 C 0.983      
5 H -0.243      
6 H -0.337      
7 C 0.747      
8 H -0.061      
9 H -0.141      
10 H -0.144      
11 C 0.835      
12 H -0.154      
13 H -0.175      
14 H -0.062      
15 C -0.694      
16 H -0.351      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.110 -0.163 1.067 1.085
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.035 0.664 -3.155
y 0.664 -33.378 0.507
z -3.155 0.507 -35.834
Traceless
 xyz
x 1.571 0.664 -3.155
y 0.664 1.057 0.507
z -3.155 0.507 -2.628
Polar
3z2-r2-5.255
x2-y20.343
xy0.664
xz-3.155
yz0.507


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.085 -0.107 0.059
y -0.107 9.256 -0.084
z 0.059 -0.084 8.346


<r2> (average value of r2) Å2
<r2> 150.143
(<r2>)1/2 12.253