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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-213.726664
Energy at 298.15K-213.739409
HF Energy-213.726664
Nuclear repulsion energy188.793151
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
4/u)
Dep P Dep U
1 A' 3530 3530 0.60      
2 A' 3153 3153 36.87      
3 A' 3137 3137 70.35      
4 A' 3094 3094 39.40      
5 A' 3066 3066 13.25      
6 A' 2976 2976 155.13      
7 A' 1548 1548 3.29      
8 A' 1524 1524 5.19      
9 A' 1516 1516 16.78      
10 A' 1451 1451 3.65      
11 A' 1414 1414 2.40      
12 A' 1347 1347 4.74      
13 A' 1248 1248 1.61      
14 A' 1182 1182 16.64      
15 A' 1083 1083 7.45      
16 A' 921 921 8.82      
17 A' 838 838 3.74      
18 A' 794 794 72.55      
19 A' 434 434 0.40      
20 A' 257 257 0.92      
21 A' 192 192 0.98      
22 A' 113 113 1.23      
23 A" 3153 3153 11.41      
24 A" 3136 3136 12.65      
25 A" 3092 3092 0.72      
26 A" 3066 3066 28.22      
27 A" 2973 2973 9.54      
28 A" 1540 1540 12.40      
29 A" 1532 1532 4.77      
30 A" 1518 1518 10.83      
31 A" 1504 1504 17.44      
32 A" 1429 1429 18.47      
33 A" 1373 1373 18.75      
34 A" 1304 1304 5.93      
35 A" 1193 1193 51.98      
36 A" 1126 1126 7.10      
37 A" 1083 1083 3.82      
38 A" 959 959 0.07      
39 A" 813 813 0.38      
40 A" 434 434 0.60      
41 A" 259 259 0.77      
42 A" 117 117 1.18      

Unscaled Zero Point Vibrational Energy (zpe) 33210.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 33210.0 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
0.59136 0.07051 0.06643

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 -0.284 0.000
C2 0.017 0.520 1.214
C3 0.017 0.520 -1.214
C4 0.017 -0.372 2.446
C5 0.017 -0.372 -2.446
H6 -0.807 -0.879 0.000
H7 -0.834 1.221 1.255
H8 0.924 1.134 1.205
H9 -0.834 1.221 -1.255
H10 0.924 1.134 -1.205
H11 0.060 0.218 3.363
H12 -0.889 -0.983 2.486
H13 0.875 -1.046 2.420
H14 0.060 0.218 -3.363
H15 -0.889 -0.983 -2.486
H16 0.875 -1.046 -2.420

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.45641.45642.44772.44771.01722.13622.06962.13622.06963.40072.73712.67843.40072.73712.6784
C21.45642.42891.52093.76772.02801.10371.09482.70412.65542.17022.16742.15444.58774.09584.0494
C31.45642.42893.76771.52092.02802.70412.65541.10371.09484.58774.09584.04942.17022.16742.1544
C42.44771.52093.76774.89222.63072.16412.15204.11804.05211.09161.09381.09095.83935.05204.9870
C52.44773.76771.52094.89222.63074.11804.05212.16412.15205.83935.05204.98701.09161.09381.0909
H61.01722.02802.02802.63072.63072.44642.91572.44642.91573.64252.48972.95233.64252.48972.9523
H72.13621.10372.70412.16414.11802.44641.76092.50913.02432.50032.52503.06904.80924.34194.6436
H82.06961.09482.65542.15204.05212.91571.76093.02432.40962.49863.06752.49614.73824.62514.2301
H92.13622.70411.10374.11802.16412.44642.50913.02431.76094.80924.34194.64362.50032.52503.0690
H102.06962.65541.09484.05212.15202.91573.02432.40961.76094.73824.62514.23012.49863.06752.4961
H113.40072.17024.58771.09165.83933.64252.50032.49864.80924.73821.76431.77516.72636.04645.9757
H122.73712.16744.09581.09385.05202.48972.52503.06754.34194.62511.76431.76706.04644.97245.2144
H132.67842.15444.04941.09094.98702.95233.06902.49614.64364.23011.77511.76705.97575.21444.8403
H143.40074.58772.17025.83931.09163.64254.80924.73822.50032.49866.72636.04645.97571.76431.7751
H152.73714.09582.16745.05201.09382.48974.34194.62512.52503.06756.04644.97245.21441.76431.7670
H162.67844.04942.15444.98701.09092.95234.64364.23013.06902.49615.97575.21444.84031.77511.7670

picture of diethylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C4 110.575 N1 C2 H7 112.384
N1 C2 H8 107.589 N1 C3 C5 110.575
N1 C3 H9 112.384 N1 C3 H10 107.589
C2 N1 C3 112.994 C2 N1 H6 108.846
C2 C4 H11 111.284 C2 C4 H12 110.922
C2 C4 H13 110.056 C3 N1 H6 108.846
C3 C5 H14 111.284 C3 C5 H15 110.922
C3 C5 H16 110.056 C4 C2 H7 110.069
C4 C2 H8 109.642 C5 C3 H8 150.860
C5 C3 H10 109.642 H7 C2 H8 106.443
H9 C3 H10 106.443 H11 C4 H12 107.672
H11 C4 H13 108.849 H12 C4 H13 107.953
H14 C5 H15 107.672 H14 C5 H16 108.849
H15 C5 H16 107.953
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 -0.526      
2 C -0.315      
3 C -0.315      
4 C -0.675      
5 C -0.675      
6 H 0.303      
7 H 0.197      
8 H 0.228      
9 H 0.197      
10 H 0.228      
11 H 0.225      
12 H 0.217      
13 H 0.235      
14 H 0.225      
15 H 0.217      
16 H 0.235      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.861 0.480 0.000 0.986
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.962 1.685 0.000
y 1.685 -34.951 0.000
z 0.000 0.000 -33.653
Traceless
 xyz
x 0.340 1.685 0.000
y 1.685 -1.144 0.000
z 0.000 0.000 0.803
Polar
3z2-r21.607
x2-y20.989
xy1.685
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.115 0.048 0.000
y 0.048 7.593 0.000
z 0.000 0.000 9.572


<r2> (average value of r2) Å2
<r2> 186.495
(<r2>)1/2 13.656