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All results from a given calculation for C(CH3)3NH2 (2-Propanamine, 2-methyl-)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-212.395394
Energy at 298.15K-212.408087
HF Energy-212.395394
Nuclear repulsion energy199.343340
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 HSEh1PBE/3-21G
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' 3409 3284 4.35      
2 A' 3165 3049 34.26      
3 A' 3137 3022 60.04      
4 A' 3127 3013 1.59      
5 A' 3063 2951 2.27      
6 A' 3048 2936 20.15      
7 A' 1715 1652 25.81      
8 A' 1576 1519 12.38      
9 A' 1554 1497 4.81      
10 A' 1540 1484 0.18      
11 A' 1461 1407 8.09      
12 A' 1433 1380 20.29      
13 A' 1313 1265 24.93      
14 A' 1268 1221 31.58      
15 A' 1080 1040 3.49      
16 A' 975 939 2.19      
17 A' 934 899 0.10      
18 A' 763 735 119.34      
19 A' 740 713 85.01      
20 A' 437 421 12.37      
21 A' 403 388 0.13      
22 A' 340 327 2.11      
23 A' 265 256 0.04      
24 A" 3513 3384 1.55      
25 A" 3160 3044 0.60      
26 A" 3131 3017 32.16      
27 A" 3125 3011 8.11      
28 A" 3057 2945 34.93      
29 A" 1564 1507 9.45      
30 A" 1546 1489 0.29      
31 A" 1533 1477 0.20      
32 A" 1435 1382 23.36      
33 A" 1384 1333 4.75      
34 A" 1151 1109 3.18      
35 A" 1040 1002 1.07      
36 A" 995 958 0.03      
37 A" 955 920 0.60      
38 A" 440 424 6.94      
39 A" 346 334 6.65      
40 A" 293 282 32.89      
41 A" 283 272 11.38      
42 A" 220 212 5.55      

Unscaled Zero Point Vibrational Energy (zpe) 32958.3 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 31748.7 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 HSEh1PBE/3-21G
ABC
0.15269 0.15237 0.14920

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.006 0.010 0.000
N2 -0.546 1.389 0.000
C3 1.534 -0.028 0.000
C4 -0.546 -0.685 1.254
C5 -0.546 -0.685 -1.254
H6 -0.241 1.900 -0.835
H7 -0.241 1.900 0.835
H8 1.905 -1.060 0.000
H9 1.924 0.481 -0.891
H10 1.924 0.481 0.891
H11 -0.162 -0.193 2.158
H12 -0.162 -0.193 -2.158
H13 -1.638 -0.620 1.258
H14 -0.238 -1.736 1.275
H15 -1.638 -0.620 -1.258
H16 -0.238 -1.736 -1.275

Atom - Atom Distances (Å)
  C1 N2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.48101.54061.53191.53192.07932.07932.19022.17712.17712.17302.17302.15492.17452.15492.1745
N21.48102.51652.42372.42371.02511.02513.46472.77772.77772.70322.70322.61043.38942.61043.3894
C31.54062.51652.51602.51602.75002.75001.09681.09751.09752.74962.74963.46362.77223.46362.7722
C41.53192.42372.51602.50823.33722.63582.77853.47252.75491.09803.46851.09421.09562.74052.7564
C51.53192.42372.51602.50822.63583.33722.77852.75493.47253.46851.09802.74052.75641.09421.0956
H62.07931.02512.75003.33722.63581.67033.74982.58853.11073.65302.47703.56144.20382.91203.6622
H72.07931.02512.75002.63583.33721.67033.74983.11072.58852.47703.65302.91203.66223.56144.2038
H82.19023.46471.09682.77852.77853.74983.74981.78011.78013.11133.11133.78562.58393.78562.5839
H92.17712.77771.09753.47252.75492.58853.11071.78011.78183.75502.53194.30323.77903.74613.1204
H102.17712.77771.09752.75493.47253.11072.58851.78011.78182.53193.75503.74613.12044.30323.7790
H112.17302.70322.74961.09803.46853.65302.47703.11133.75502.53194.31571.78031.77903.74583.7646
H122.17302.70322.74963.46851.09802.47703.65303.11132.53193.75504.31573.74583.76461.78031.7790
H132.15492.61043.46361.09422.74053.56142.91203.78564.30323.74611.78033.74581.79042.51683.1024
H142.17453.38942.77221.09562.75644.20383.66222.58393.77903.12041.77903.76461.79043.10242.5506
H152.15492.61043.46362.74051.09422.91203.56143.78563.74614.30323.74581.78032.51683.10241.7904
H162.17453.38942.77222.75641.09563.66224.20382.58393.12043.77903.76461.77903.10242.55061.7904

picture of 2-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 110.818 C1 N2 H7 110.818
C1 C3 H8 111.174 C1 C3 H9 110.095
C1 C3 H10 110.095 C1 C4 H11 110.347
C1 C4 H13 109.153 C1 C4 H14 110.610
C1 C5 H12 110.347 C1 C5 H15 109.153
N2 C1 C3 112.765 N2 C1 C4 107.097
N2 C1 C5 107.097 C3 C1 C4 109.944
C3 C1 C5 109.944 C4 C1 C5 109.906
H6 N2 H7 109.115 H8 C3 H9 108.438
H8 C3 H10 108.438 H9 C3 H10 108.534
H11 C4 H13 108.611 H11 C4 H14 108.392
H12 C5 H15 108.611 H13 C4 H14 109.695
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.038      
2 N -0.663      
3 C -0.577      
4 C -0.557      
5 C -0.557      
6 H 0.272      
7 H 0.272      
8 H 0.203      
9 H 0.199      
10 H 0.199      
11 H 0.196      
12 H 0.196      
13 H 0.227      
14 H 0.201      
15 H 0.227      
16 H 0.201      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.274 0.256 0.000 1.299
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.486 2.128 0.000
y 2.128 -31.769 0.000
z 0.000 0.000 -32.548
Traceless
 xyz
x -4.327 2.128 0.000
y 2.128 2.748 0.000
z 0.000 0.000 1.579
Polar
3z2-r23.159
x2-y2-4.717
xy2.128
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.586 -0.011 0.000
y -0.011 7.125 0.000
z 0.000 0.000 7.196


<r2> (average value of r2) Å2
<r2> 129.847
(<r2>)1/2 11.395