Vibrational Frequencies calculated at B1B95/6-311G**
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 |
3260 |
3130 |
2.85 |
|
|
|
2 |
A |
3209 |
3081 |
3.11 |
|
|
|
3 |
A |
3183 |
3056 |
17.19 |
|
|
|
4 |
A |
3160 |
3034 |
4.31 |
|
|
|
5 |
A |
3140 |
3015 |
21.25 |
|
|
|
6 |
A |
3064 |
2942 |
27.77 |
|
|
|
7 |
A |
1823 |
1750 |
194.92 |
|
|
|
8 |
A |
1712 |
1644 |
27.32 |
|
|
|
9 |
A |
1496 |
1436 |
6.66 |
|
|
|
10 |
A |
1473 |
1414 |
9.75 |
|
|
|
11 |
A |
1465 |
1407 |
46.82 |
|
|
|
12 |
A |
1426 |
1369 |
72.91 |
|
|
|
13 |
A |
1331 |
1278 |
123.34 |
|
|
|
14 |
A |
1237 |
1188 |
315.93 |
|
|
|
15 |
A |
1200 |
1152 |
19.34 |
|
|
|
16 |
A |
1173 |
1126 |
0.62 |
|
|
|
17 |
A |
1074 |
1031 |
2.53 |
|
|
|
18 |
A |
1050 |
1008 |
15.73 |
|
|
|
19 |
A |
1028 |
987 |
30.45 |
|
|
|
20 |
A |
1004 |
964 |
20.15 |
|
|
|
21 |
A |
882 |
847 |
10.53 |
|
|
|
22 |
A |
832 |
799 |
29.88 |
|
|
|
23 |
A |
673 |
646 |
5.21 |
|
|
|
24 |
A |
534 |
513 |
0.00 |
|
|
|
25 |
A |
474 |
455 |
1.47 |
|
|
|
26 |
A |
336 |
322 |
17.19 |
|
|
|
27 |
A |
214 |
206 |
3.84 |
|
|
|
28 |
A |
203 |
194 |
4.39 |
|
|
|
29 |
A |
100 |
96 |
3.35 |
|
|
|
30 |
A |
75 |
72 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20914.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 20080.4 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 B1B95/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.132 |
|
|
|
2 |
H |
0.139 |
|
|
|
3 |
H |
0.139 |
|
|
|
4 |
C |
-0.167 |
|
|
|
5 |
O |
-0.323 |
|
|
|
6 |
O |
-0.356 |
|
|
|
7 |
C |
0.402 |
|
|
|
8 |
H |
0.134 |
|
|
|
9 |
C |
-0.223 |
|
|
|
10 |
H |
0.133 |
|
|
|
11 |
H |
0.147 |
|
|
|
12 |
C |
-0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.133 |
-1.467 |
-0.000 |
1.473 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.996 |
-0.736 |
0.000 |
y |
-0.736 |
-38.341 |
-0.000 |
z |
0.000 |
-0.000 |
-35.970 |
|
Traceless |
| x | y | z |
x |
11.160 |
-0.736 |
0.000 |
y |
-0.736 |
-7.358 |
-0.000 |
z |
0.000 |
-0.000 |
-3.801 |
|
Polar |
3z2-r2 | -7.602 |
x2-y2 | 12.345 |
xy | -0.736 |
xz | 0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.851 |
0.520 |
-0.001 |
y |
0.520 |
6.999 |
0.000 |
z |
-0.001 |
0.000 |
4.410 |
<r2> (average value of r
2) Å
2
<r2> |
175.274 |
(<r2>)1/2 |
13.239 |