Vibrational Frequencies calculated at B1B95/6-31+G**
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 |
3161 |
3024 |
21.54 |
|
|
|
2 |
A |
3160 |
3023 |
13.25 |
|
|
|
3 |
A |
3155 |
3019 |
37.00 |
|
|
|
4 |
A |
3151 |
3014 |
0.17 |
|
|
|
5 |
A |
3082 |
2948 |
8.92 |
|
|
|
6 |
A |
3069 |
2936 |
12.31 |
|
|
|
7 |
A |
3066 |
2933 |
16.87 |
|
|
|
8 |
A |
1776 |
1699 |
274.90 |
|
|
|
9 |
A |
1507 |
1442 |
8.92 |
|
|
|
10 |
A |
1493 |
1429 |
8.64 |
|
|
|
11 |
A |
1484 |
1419 |
0.55 |
|
|
|
12 |
A |
1479 |
1415 |
0.79 |
|
|
|
13 |
A |
1418 |
1356 |
16.82 |
|
|
|
14 |
A |
1408 |
1347 |
23.64 |
|
|
|
15 |
A |
1366 |
1307 |
30.95 |
|
|
|
16 |
A |
1360 |
1301 |
2.26 |
|
|
|
17 |
A |
1205 |
1153 |
18.03 |
|
|
|
18 |
A |
1168 |
1118 |
9.20 |
|
|
|
19 |
A |
1168 |
1117 |
24.25 |
|
|
|
20 |
A |
986 |
944 |
7.06 |
|
|
|
21 |
A |
946 |
905 |
0.07 |
|
|
|
22 |
A |
931 |
891 |
1.08 |
|
|
|
23 |
A |
910 |
871 |
251.17 |
|
|
|
24 |
A |
865 |
828 |
360.98 |
|
|
|
25 |
A |
625 |
598 |
4.74 |
|
|
|
26 |
A |
486 |
465 |
1.24 |
|
|
|
27 |
A |
426 |
407 |
4.61 |
|
|
|
28 |
A |
321 |
307 |
0.95 |
|
|
|
29 |
A |
289 |
276 |
1.10 |
|
|
|
30 |
A |
222 |
212 |
0.92 |
|
|
|
31 |
A |
209 |
200 |
0.05 |
|
|
|
32 |
A |
183 |
175 |
0.37 |
|
|
|
33 |
A |
34 |
32 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23055.0 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 22054.4 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.166 |
|
|
|
2 |
C |
0.094 |
|
|
|
3 |
H |
0.164 |
|
|
|
4 |
H |
0.175 |
|
|
|
5 |
H |
0.173 |
|
|
|
6 |
C |
-0.520 |
|
|
|
7 |
H |
0.164 |
|
|
|
8 |
H |
0.173 |
|
|
|
9 |
H |
0.175 |
|
|
|
10 |
C |
-0.520 |
|
|
|
11 |
O |
-0.024 |
|
|
|
12 |
O |
-0.023 |
|
|
|
13 |
N |
-0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.046 |
0.001 |
-0.855 |
3.164 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.518 |
-0.001 |
0.256 |
y |
-0.001 |
-34.866 |
0.002 |
z |
0.256 |
0.002 |
-37.399 |
|
Traceless |
| x | y | z |
x |
-3.385 |
-0.001 |
0.256 |
y |
-0.001 |
3.593 |
0.002 |
z |
0.256 |
0.002 |
-0.208 |
|
Polar |
3z2-r2 | -0.415 |
x2-y2 | -4.652 |
xy | -0.001 |
xz | 0.256 |
yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.682 |
0.000 |
0.009 |
y |
0.000 |
7.035 |
-0.000 |
z |
0.009 |
-0.000 |
6.677 |
<r2> (average value of r
2) Å
2
<r2> |
191.117 |
(<r2>)1/2 |
13.824 |