Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
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' |
3826 |
3701 |
28.64 |
111.09 |
0.21 |
0.35 |
2 |
A' |
3099 |
2999 |
27.34 |
56.72 |
0.74 |
0.85 |
3 |
A' |
3034 |
2936 |
15.78 |
179.83 |
0.00 |
0.01 |
4 |
A' |
2980 |
2883 |
65.89 |
147.24 |
0.07 |
0.13 |
5 |
A' |
1526 |
1477 |
1.59 |
2.56 |
0.71 |
0.83 |
6 |
A' |
1500 |
1451 |
2.88 |
6.86 |
0.75 |
0.86 |
7 |
A' |
1446 |
1399 |
12.12 |
1.07 |
0.50 |
0.67 |
8 |
A' |
1405 |
1359 |
1.48 |
0.07 |
0.30 |
0.46 |
9 |
A' |
1265 |
1224 |
64.98 |
0.90 |
0.71 |
0.83 |
10 |
A' |
1098 |
1062 |
25.45 |
6.11 |
0.42 |
0.59 |
11 |
A' |
1029 |
995 |
66.64 |
4.80 |
0.17 |
0.28 |
12 |
A' |
895 |
866 |
13.62 |
6.00 |
0.19 |
0.31 |
13 |
A' |
417 |
404 |
10.87 |
0.35 |
0.59 |
0.74 |
14 |
A" |
3102 |
3001 |
31.10 |
40.38 |
0.75 |
0.86 |
15 |
A" |
3003 |
2905 |
45.02 |
100.76 |
0.75 |
0.86 |
16 |
A" |
1483 |
1435 |
5.99 |
4.50 |
0.75 |
0.86 |
17 |
A" |
1299 |
1257 |
0.00 |
3.59 |
0.75 |
0.86 |
18 |
A" |
1178 |
1140 |
2.93 |
0.48 |
0.75 |
0.86 |
19 |
A" |
820 |
794 |
0.23 |
0.16 |
0.75 |
0.86 |
20 |
A" |
277 |
268 |
73.33 |
1.15 |
0.75 |
0.86 |
21 |
A" |
232 |
225 |
41.48 |
0.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17456.6 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 16889.3 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 B3LYP/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.669 |
|
|
|
2 |
C |
-0.000 |
|
|
|
3 |
O |
-0.461 |
|
|
|
4 |
H |
0.105 |
|
|
|
5 |
H |
0.214 |
|
|
|
6 |
H |
0.213 |
|
|
|
7 |
H |
0.213 |
|
|
|
8 |
H |
0.193 |
|
|
|
9 |
H |
0.193 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.149 |
1.570 |
0.000 |
1.577 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.123 |
-2.397 |
0.000 |
y |
-2.397 |
-20.361 |
0.000 |
z |
0.000 |
0.000 |
-20.444 |
|
Traceless |
| x | y | z |
x |
2.280 |
-2.397 |
0.000 |
y |
-2.397 |
-1.077 |
0.000 |
z |
0.000 |
0.000 |
-1.202 |
|
Polar |
3z2-r2 | -2.404 |
x2-y2 | 2.238 |
xy | -2.397 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.559 |
-0.132 |
0.000 |
y |
-0.132 |
4.974 |
0.000 |
z |
0.000 |
0.000 |
4.598 |
<r2> (average value of r
2) Å
2
<r2> |
54.574 |
(<r2>)1/2 |
7.387 |