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

using model chemistry: SVWN/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/cc-pVDZ
 hartrees
Energy at 0K-212.626342
Energy at 298.15K-212.638915
HF Energy-212.626342
Nuclear repulsion energy189.324087
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 SVWN/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' 3386 3360 0.48      
2 A' 3083 3059 16.63      
3 A' 3056 3032 36.34      
4 A' 2972 2949 25.77      
5 A' 2955 2931 44.51      
6 A' 2813 2791 193.42      
7 A' 1436 1424 2.72      
8 A' 1404 1393 2.16      
9 A' 1385 1374 21.14      
10 A' 1361 1350 2.69      
11 A' 1303 1292 2.76      
12 A' 1250 1240 3.25      
13 A' 1185 1176 3.26      
14 A' 1124 1115 15.85      
15 A' 1076 1068 12.91      
16 A' 875 868 6.42      
17 A' 790 783 3.50      
18 A' 753 747 73.86      
19 A' 425 421 0.33      
20 A' 263 261 0.33      
21 A' 175 173 0.59      
22 A' 108 107 0.61      
23 A" 3083 3059 8.66      
24 A" 3056 3032 5.17      
25 A" 2972 2949 20.55      
26 A" 2958 2934 0.51      
27 A" 2810 2788 22.92      
28 A" 1432 1421 41.70      
29 A" 1416 1405 2.30      
30 A" 1398 1387 11.55      
31 A" 1382 1371 5.39      
32 A" 1323 1312 28.88      
33 A" 1279 1269 29.27      
34 A" 1211 1201 2.18      
35 A" 1202 1192 31.84      
36 A" 1071 1062 0.63      
37 A" 1038 1030 14.75      
38 A" 935 928 0.08      
39 A" 777 771 0.18      
40 A" 410 407 0.91      
41 A" 262 260 0.86      
42 A" 125 124 1.19      

Unscaled Zero Point Vibrational Energy (zpe) 31658.3 cm-1
Scaled (by 0.9921) Zero Point Vibrational Energy (zpe) 31408.2 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 SVWN/cc-pVDZ
ABC
0.58929 0.07164 0.06747

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.017 -0.275 0.000
C2 0.017 0.512 1.202
C3 0.017 0.512 -1.202
C4 0.017 -0.369 2.424
C5 0.017 -0.369 -2.424
H6 -0.801 -0.904 0.000
H7 -0.840 1.243 1.252
H8 0.937 1.142 1.190
H9 -0.840 1.243 -1.252
H10 0.937 1.142 -1.190
H11 0.079 0.223 3.358
H12 -0.913 -0.976 2.477
H13 0.873 -1.074 2.387
H14 0.079 0.223 -3.358
H15 -0.913 -0.976 -2.477
H16 0.873 -1.074 -2.387

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.43671.43672.42552.42551.03212.14592.06632.14592.06633.39562.73732.65913.39562.73732.6591
C21.43672.40471.50593.73152.02951.12741.11552.70062.63922.17622.16892.15654.57034.07644.0166
C31.43672.40473.73151.50592.02952.70062.63921.12741.11554.57034.07644.01662.17622.16892.1565
C42.42551.50593.73154.84732.61332.16912.15744.10424.02331.10821.11201.10925.81275.02504.9372
C52.42553.73151.50594.84732.61334.10424.02332.16912.15745.81275.02504.93721.10821.11201.1092
H61.03212.02952.02952.61332.61332.48542.93652.48542.93653.65002.48062.92093.65002.48062.9209
H72.14591.12742.70062.16914.10422.48541.78062.50443.02142.51392.53583.09654.81054.34024.6418
H82.06631.11552.63922.15744.02332.93651.78063.02142.37912.50733.09352.51994.71874.62124.2083
H92.14592.70061.12744.10422.16912.48542.50443.02141.78064.81054.34024.64182.51392.53583.0965
H102.06632.63921.11554.02332.15742.93653.02142.37911.78064.71874.62124.20832.50733.09352.5199
H113.39562.17624.57031.10825.81273.65002.51392.50734.81054.71871.78841.80426.71696.03945.9437
H122.73732.16894.07641.11205.02502.48062.53583.09354.34024.62121.78841.79106.03944.95415.1829
H132.65912.15654.01661.10924.93722.92093.09652.51994.64184.20831.80421.79105.94375.18294.7749
H143.39564.57032.17625.81271.10823.65004.81054.71872.51392.50736.71696.03945.94371.78841.8042
H152.73734.07642.16895.02501.11202.48064.34024.62122.53583.09356.03944.95415.18291.78841.7910
H162.65914.01662.15654.93721.10922.92094.64184.20833.09652.51995.94375.18294.77491.80421.7910

picture of diethylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C4 111.009 N1 C2 H7 113.077
N1 C2 H8 107.451 N1 C3 C5 111.009
N1 C3 H9 113.077 N1 C3 H10 107.451
C2 N1 C3 113.625 C2 N1 H6 109.491
C2 C4 H11 111.809 C2 C4 H12 110.997
C2 C4 H13 110.183 C3 N1 H6 109.491
C3 C5 H14 111.809 C3 C5 H15 110.997
C3 C5 H16 110.183 C4 C2 H7 110.091
C4 C2 H8 109.882 C5 C3 H8 151.025
C5 C3 H10 109.882 H7 C2 H8 105.106
H9 C3 H10 105.106 H11 C4 H12 107.317
H11 C4 H13 108.905 H12 C4 H13 107.481
H14 C5 H15 107.317 H14 C5 H16 108.905
H15 C5 H16 107.481
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.176      
2 C -0.082      
3 C -0.082      
4 C -0.165      
5 C -0.165      
6 H 0.097      
7 H 0.027      
8 H 0.060      
9 H 0.027      
10 H 0.060      
11 H 0.065      
12 H 0.062      
13 H 0.073      
14 H 0.065      
15 H 0.062      
16 H 0.073      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.659 0.150 0.000 0.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.974 1.651 0.000
y 1.651 -34.628 0.000
z 0.000 0.000 -33.473
Traceless
 xyz
x 0.077 1.651 0.000
y 1.651 -0.905 0.000
z 0.000 0.000 0.828
Polar
3z2-r21.656
x2-y20.654
xy1.651
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.509 0.012 0.000
y 0.012 8.096 0.000
z 0.000 0.000 10.305


<r2> (average value of r2) Å2
<r2> 184.439
(<r2>)1/2 13.581