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All results from a given calculation for NH(C2H5)2 (diethylamine)

using model chemistry: M06-2X/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-213.738605
Energy at 298.15K-213.751364
HF Energy-213.738605
Nuclear repulsion energy188.772947
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 M06-2X/6-311G**
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' 3536 3536 0.08      
2 A' 3146 3146 30.43      
3 A' 3130 3130 59.01      
4 A' 3081 3081 40.81      
5 A' 3058 3058 11.31      
6 A' 2965 2965 144.50      
7 A' 1536 1536 2.58      
8 A' 1508 1508 4.23      
9 A' 1499 1499 16.58      
10 A' 1443 1443 3.32      
11 A' 1403 1403 2.46      
12 A' 1334 1334 4.39      
13 A' 1240 1240 1.76      
14 A' 1177 1177 15.50      
15 A' 1080 1080 7.08      
16 A' 915 915 7.01      
17 A' 836 836 1.90      
18 A' 788 788 71.68      
19 A' 432 432 0.36      
20 A' 261 261 0.75      
21 A' 191 191 0.95      
22 A' 114 114 1.19      
23 A" 3146 3146 10.54      
24 A" 3130 3130 10.78      
25 A" 3079 3079 0.54      
26 A" 3057 3057 25.41      
27 A" 2963 2963 9.78      
28 A" 1526 1526 9.40      
29 A" 1515 1515 7.27      
30 A" 1503 1503 10.39      
31 A" 1487 1487 18.15      
32 A" 1418 1418 17.51      
33 A" 1364 1364 17.48      
34 A" 1295 1295 5.15      
35 A" 1192 1192 52.29      
36 A" 1121 1121 6.42      
37 A" 1079 1079 3.69      
38 A" 957 957 0.06      
39 A" 813 813 0.36      
40 A" 432 432 0.63      
41 A" 262 262 0.71      
42 A" 118 118 1.10      

Unscaled Zero Point Vibrational Energy (zpe) 33063.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 33063.9 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 M06-2X/6-311G**
ABC
0.59059 0.07049 0.06640

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.017 -0.281 0.000
C2 0.017 0.521 1.216
C3 0.017 0.521 -1.216
C4 0.017 -0.374 2.446
C5 0.017 -0.374 -2.446
H6 -0.803 -0.881 0.000
H7 -0.835 1.220 1.258
H8 0.924 1.135 1.207
H9 -0.835 1.220 -1.258
H10 0.924 1.135 -1.207
H11 0.058 0.216 3.363
H12 -0.890 -0.984 2.481
H13 0.876 -1.046 2.418
H14 0.058 0.216 -3.363
H15 -0.890 -0.984 -2.481
H16 0.876 -1.046 -2.418

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.45651.45652.44802.44801.01662.13612.06962.13612.06963.40012.73352.67793.40012.73352.6779
C21.45652.43181.52143.76992.02901.10351.09492.70852.65912.16932.16522.15374.58954.09324.0497
C31.45652.43183.76991.52142.02902.70852.65911.10351.09494.58954.09324.04972.16932.16522.1537
C42.44801.52143.76994.89252.62962.16342.15234.12194.05541.09141.09361.09095.83965.04704.9853
C52.44803.76991.52144.89252.62964.12194.05542.16342.15235.83965.04704.98531.09141.09361.0909
H61.01662.02902.02902.62962.62962.44922.91612.44922.91613.64122.48462.94903.64122.48462.9490
H72.13611.10352.70852.16344.12192.44921.76212.51603.02992.49772.52143.06774.81284.34074.6454
H82.06961.09492.65912.15234.05542.91611.76213.02992.41472.49813.06592.49464.74174.62404.2311
H92.13612.70851.10354.12192.16342.44922.51603.02991.76214.81284.34074.64542.49772.52143.0677
H102.06962.65911.09494.05542.15232.91613.02992.41471.76214.74174.62404.23112.49813.06592.4946
H113.40012.16934.58951.09145.83963.64122.49772.49814.81284.74171.76591.77646.72666.04115.9741
H122.73352.16524.09321.09365.04702.48462.52143.06594.34074.62401.76591.76816.04114.96195.2082
H132.67792.15374.04971.09094.98532.94903.06772.49464.64544.23111.77641.76815.97415.20824.8366
H143.40014.58952.16935.83961.09143.64124.81284.74172.49772.49816.72666.04115.97411.76591.7764
H152.73354.09322.16525.04701.09362.48464.34074.62402.52143.06596.04114.96195.20821.76591.7681
H162.67794.04972.15374.98531.09092.94904.64544.23113.06772.49465.97415.20824.83661.77641.7681

picture of diethylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C4 110.569 N1 C2 H7 112.381
N1 C2 H8 107.579 N1 C3 C5 110.569
N1 C3 H9 112.381 N1 C3 H10 107.579
C2 N1 C3 113.194 C2 N1 H6 108.961
C2 C4 H11 111.186 C2 C4 H12 110.718
C2 C4 H13 109.974 C3 N1 H6 108.961
C3 C5 H14 111.186 C3 C5 H15 110.718
C3 C5 H16 109.974 C4 C2 H7 109.992
C4 C2 H8 109.630 C5 C3 H8 150.777
C5 C3 H10 109.630 H7 C2 H8 106.555
H9 C3 H10 106.555 H11 C4 H12 107.833
H11 C4 H13 108.975 H12 C4 H13 108.067
H14 C5 H15 107.833 H14 C5 H16 108.975
H15 C5 H16 108.067
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.416      
2 C -0.168      
3 C -0.168      
4 C -0.392      
5 C -0.392      
6 H 0.199      
7 H 0.117      
8 H 0.141      
9 H 0.117      
10 H 0.141      
11 H 0.136      
12 H 0.129      
13 H 0.145      
14 H 0.136      
15 H 0.129      
16 H 0.145      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.816 0.469 0.000 0.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.899 1.627 0.000
y 1.627 -34.775 0.000
z 0.000 0.000 -33.467
Traceless
 xyz
x 0.222 1.627 0.000
y 1.627 -1.092 0.000
z 0.000 0.000 0.870
Polar
3z2-r21.739
x2-y20.876
xy1.627
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.215 0.045 0.000
y 0.045 7.714 0.000
z 0.000 0.000 9.819


<r2> (average value of r2) Å2
<r2> 186.443
(<r2>)1/2 13.654