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

using model chemistry: B3LYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-31G**
 hartrees
Energy at 0K-213.816574
Energy at 298.15K-213.829230
Nuclear repulsion energy193.037280
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 B3LYP/6-31G**
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 3575 3435 0.22      
2 A 3495 3358 1.83      
3 A 3113 2991 38.70      
4 A 3110 2988 36.82      
5 A 3102 2980 69.76      
6 A 3096 2974 10.23      
7 A 3060 2940 36.72      
8 A 3038 2919 31.67      
9 A 3032 2914 10.10      
10 A 3028 2910 26.98      
11 A 2928 2814 77.98      
12 A 1669 1604 26.49      
13 A 1530 1470 10.82      
14 A 1520 1460 1.96      
15 A 1517 1458 2.24      
16 A 1508 1449 1.81      
17 A 1502 1443 0.97      
18 A 1443 1387 11.05      
19 A 1425 1369 0.57      
20 A 1414 1359 5.70      
21 A 1383 1329 2.35      
22 A 1354 1300 0.12      
23 A 1318 1266 8.46      
24 A 1235 1187 0.25      
25 A 1198 1151 2.44      
26 A 1175 1129 4.41      
27 A 1090 1047 2.53      
28 A 1083 1041 12.15      
29 A 971 933 0.19      
30 A 940 903 6.01      
31 A 935 898 13.96      
32 A 926 890 23.08      
33 A 849 816 99.88      
34 A 797 766 4.45      
35 A 483 464 6.92      
36 A 416 399 0.63      
37 A 362 348 0.46      
38 A 279 268 21.90      
39 A 266 256 1.57      
40 A 235 225 15.56      
41 A 220 211 18.12      
42 A 115 111 4.75      

Unscaled Zero Point Vibrational Energy (zpe) 32867.1 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 31578.7 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 B3LYP/6-31G**
ABC
0.24855 0.11485 0.08652

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.015 -0.025 -0.194
H2 -2.815 -0.601 0.057
H3 -2.137 0.850 0.310
C4 -0.777 -0.683 0.239
H5 -0.664 -0.743 1.339
H6 -0.810 -1.718 -0.124
C7 1.733 -0.795 0.024
H8 1.883 -0.820 1.110
H9 1.672 -1.832 -0.327
H10 2.627 -0.345 -0.421
C11 0.591 1.460 0.110
H12 1.488 1.929 -0.308
H13 -0.269 2.054 -0.218
H14 0.660 1.531 1.203
C15 0.472 -0.002 -0.343
H16 0.356 -0.010 -1.435

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01701.01711.46812.16612.07923.83324.18704.10824.65893.01454.01272.71493.39552.49192.6759
H21.01701.62152.04772.50782.30174.55244.81944.66815.46873.98085.00463.68854.23473.36483.5532
H31.01711.62152.05112.40172.92294.21554.42644.70174.96592.80213.83222.28423.01422.82143.1619
C41.46812.04772.05111.10691.09682.52202.80222.76333.48382.54583.50032.82112.80981.53732.1305
H52.16612.50782.40171.10691.76392.73512.55853.06883.75342.81783.80573.22542.63482.16083.0450
H62.07922.30172.92291.09681.76392.70963.09552.49293.71293.48064.31423.81113.80452.15302.4481
C73.83324.55244.21552.52202.73512.70961.09711.09571.09502.53002.75533.49062.82001.53452.1548
H84.18704.81944.42642.80222.55853.09551.09711.77011.76762.80583.11863.82822.65162.18453.0770
H94.10824.66814.70172.76333.06882.49291.09571.77011.76933.49223.76504.34443.83002.18792.5056
H104.65895.46874.96593.48383.75343.71291.09501.76761.76932.77282.54593.76593.16622.18352.5100
C113.01453.98082.80212.54582.81783.48062.53002.80583.49222.77281.09521.09461.09791.53522.1453
H124.01275.00463.83223.50033.80574.31422.75533.11863.76502.54591.09521.76341.76832.18212.5123
H132.71493.68852.28422.82113.22543.81113.49063.82824.34443.76591.09461.76341.77662.18872.4758
H143.39554.23473.01422.80982.63483.80452.82002.65163.83003.16621.09791.76831.77662.18503.0701
C152.49193.36482.82141.53732.16082.15301.53452.18452.18792.18351.53522.18212.18872.18501.0983
H162.67593.55323.16192.13053.04502.44812.15483.07702.50562.51002.14532.51232.47583.07011.0983

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 113.798 N1 C4 H6 107.432
N1 C4 C15 112.005 H2 N1 H3 105.726
H2 N1 C4 109.635 H3 N1 C4 109.918
C4 C15 C7 110.375 C4 C15 C11 111.905
C4 C15 H16 106.690 H5 C4 H6 106.334
H5 C4 C15 108.511 H6 C4 C15 108.485
C7 C15 C11 111.015 C7 C15 H16 108.728
H8 C7 H9 107.654 H8 C7 H10 107.483
H8 C7 C15 111.132 H9 C7 H10 107.727
H9 C7 C15 111.485 H10 C7 C15 111.171
C11 C15 H16 107.955 H12 C11 H13 107.280
H12 C11 H14 107.472 H12 C11 C15 111.002
H13 C11 H14 108.255 H13 C11 C15 111.573
H14 C11 C15 111.076
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.606      
2 H 0.235      
3 H 0.236      
4 C -0.043      
5 H 0.067      
6 H 0.093      
7 C -0.313      
8 H 0.097      
9 H 0.097      
10 H 0.099      
11 C -0.320      
12 H 0.101      
13 H 0.104      
14 H 0.093      
15 C -0.038      
16 H 0.098      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.245 -0.160 1.185 1.221
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.018 0.620 -3.239
y 0.620 -32.884 0.506
z -3.239 0.506 -35.215
Traceless
 xyz
x 2.032 0.620 -3.239
y 0.620 0.733 0.506
z -3.239 0.506 -2.764
Polar
3z2-r2-5.528
x2-y20.866
xy0.620
xz-3.239
yz0.506


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.438 -0.000 -0.024
y -0.000 7.744 0.040
z -0.024 0.040 6.656


<r2> (average value of r2) Å2
<r2> 150.899
(<r2>)1/2 12.284