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

using model chemistry: B1B95/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 B1B95/cc-pVDZ
 hartrees
Energy at 0K-213.676066
Energy at 298.15K-213.688735
Nuclear repulsion energy194.057723
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 B1B95/cc-pVDZ
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 3577 3438 0.06      
2 A 3502 3366 0.98      
3 A 3133 3012 39.68      
4 A 3133 3011 17.84      
5 A 3122 3001 57.12      
6 A 3118 2997 10.67      
7 A 3074 2954 37.87      
8 A 3047 2929 20.86      
9 A 3042 2924 21.26      
10 A 3036 2919 28.94      
11 A 2935 2822 80.04      
12 A 1649 1585 23.70      
13 A 1482 1424 12.62      
14 A 1473 1416 0.62      
15 A 1467 1411 7.05      
16 A 1455 1399 1.63      
17 A 1453 1396 1.33      
18 A 1418 1363 6.73      
19 A 1389 1335 2.76      
20 A 1382 1328 9.44      
21 A 1352 1300 0.49      
22 A 1332 1281 0.27      
23 A 1293 1243 7.68      
24 A 1224 1177 0.35      
25 A 1194 1147 1.35      
26 A 1164 1119 3.80      
27 A 1106 1064 16.14      
28 A 1095 1052 1.47      
29 A 960 922 1.59      
30 A 947 910 6.59      
31 A 928 892 49.13      
32 A 911 876 3.20      
33 A 856 823 61.89      
34 A 811 780 2.47      
35 A 481 462 7.38      
36 A 405 389 0.50      
37 A 355 342 8.34      
38 A 314 302 18.09      
39 A 261 251 2.40      
40 A 230 221 9.19      
41 A 216 208 12.15      
42 A 109 105 4.14      

Unscaled Zero Point Vibrational Energy (zpe) 32715.8 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 31446.4 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 B1B95/cc-pVDZ
ABC
0.25159 0.11686 0.08799

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.993 -0.030 -0.191
H2 -2.792 -0.601 0.078
H3 -2.104 0.835 0.337
C4 -0.764 -0.694 0.227
H5 -0.642 -0.776 1.329
H6 -0.793 -1.726 -0.156
C7 1.732 -0.771 0.029
H8 1.873 -0.792 1.121
H9 1.686 -1.813 -0.320
H10 2.627 -0.309 -0.411
C11 0.558 1.451 0.108
H12 1.448 1.944 -0.307
H13 -0.318 2.026 -0.223
H14 0.622 1.521 1.207
C15 0.472 -0.002 -0.344
H16 0.359 -0.009 -1.441

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01891.01971.45752.16582.07793.80364.15314.09044.63332.96453.96902.65203.34642.46922.6636
H21.01891.61422.03592.49422.30624.52764.78494.65695.44933.92914.96123.62174.17633.34543.5483
H31.01971.61422.03572.39062.91914.16914.36764.66984.92392.74133.77642.21812.94222.79193.1527
C41.45752.03592.03571.11201.10132.50472.78672.74883.47192.52233.48432.79282.79101.52692.1241
H52.16582.49422.39061.11201.76942.70612.52373.03563.73222.80863.80063.21952.62482.15323.0433
H62.07792.30622.91911.10131.76942.70553.10042.48613.71053.46234.30333.78283.79542.14652.4343
C73.80364.52764.16912.50472.70612.70551.10171.10001.09922.51392.75043.47682.80541.52252.1504
H84.15314.78494.36762.78672.52373.10041.10171.77631.77442.79043.11563.81462.63102.17603.0773
H94.09044.65694.66982.74883.03562.48611.10001.77631.77633.47993.76484.33203.81832.18102.5043
H104.63335.44934.92393.47193.73223.71051.09921.77441.77632.76542.54493.76323.15972.17822.5088
C112.96453.92912.74132.52232.80863.46232.51392.79043.47992.76541.09951.09921.10261.52372.1380
H123.96904.96123.77643.48433.80064.30332.75043.11563.76482.54491.09951.77051.77552.17772.5076
H132.65203.62172.21812.79283.21953.78283.47683.81464.33203.76321.09921.77051.78442.17952.4666
H143.34644.17632.94222.79102.62483.79542.80542.63103.81833.15971.10261.77551.78442.17843.0693
C152.46923.34542.79191.52692.15322.14651.52252.17602.18102.17821.52372.17772.17952.17841.1030
H162.66363.54833.15272.12413.04332.43432.15043.07732.50432.50882.13802.50762.46663.06931.1030

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 114.217 N1 C4 H6 107.783
N1 C4 C15 111.637 H2 N1 H3 104.714
H2 N1 C4 109.319 H3 N1 C4 109.247
C4 C15 C7 110.449 C4 C15 C11 111.547
C4 C15 H16 106.622 H5 C4 H6 106.154
H5 C4 C15 108.340 H6 C4 C15 108.431
C7 C15 C11 111.228 C7 C15 H16 108.930
H8 C7 H9 107.562 H8 C7 H10 107.456
H8 C7 C15 111.024 H9 C7 H10 107.736
H9 C7 C15 111.522 H10 C7 C15 111.345
C11 C15 H16 107.890 H12 C11 H13 107.269
H12 C11 H14 107.472 H12 C11 C15 111.207
H13 C11 H14 108.275 H13 C11 C15 111.368
H14 C11 C15 111.071
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.190      
2 H 0.080      
3 H 0.078      
4 C 0.045      
5 H -0.001      
6 H 0.020      
7 C 0.000      
8 H 0.022      
9 H 0.023      
10 H 0.024      
11 C -0.015      
12 H 0.027      
13 H 0.028      
14 H 0.020      
15 C -0.174      
16 H 0.013      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.310 -0.160 1.049 1.105
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.014 0.655 -2.999
y 0.655 -33.059 0.512
z -2.999 0.512 -35.073
Traceless
 xyz
x 2.052 0.655 -2.999
y 0.655 0.485 0.512
z -2.999 0.512 -2.536
Polar
3z2-r2-5.073
x2-y21.045
xy0.655
xz-2.999
yz0.512


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.802 -0.017 -0.054
y -0.017 8.154 0.005
z -0.054 0.005 7.029


<r2> (average value of r2) Å2
<r2> 148.977
(<r2>)1/2 12.206