Vibrational Frequencies calculated at HF/daug-cc-pVDZ
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' |
4181 |
3813 |
56.01 |
84.96 |
0.22 |
0.36 |
2 |
A' |
3240 |
2955 |
49.89 |
54.07 |
0.75 |
0.86 |
3 |
A' |
3171 |
2892 |
20.86 |
222.03 |
0.01 |
0.01 |
4 |
A' |
3146 |
2869 |
76.96 |
89.13 |
0.12 |
0.22 |
5 |
A' |
1630 |
1486 |
1.62 |
2.54 |
0.75 |
0.86 |
6 |
A' |
1597 |
1456 |
3.28 |
4.60 |
0.72 |
0.84 |
7 |
A' |
1570 |
1432 |
13.17 |
3.50 |
0.42 |
0.59 |
8 |
A' |
1501 |
1369 |
0.58 |
0.01 |
0.66 |
0.79 |
9 |
A' |
1372 |
1251 |
101.01 |
0.66 |
0.55 |
0.71 |
10 |
A' |
1194 |
1089 |
41.52 |
6.35 |
0.61 |
0.76 |
11 |
A' |
1121 |
1022 |
50.07 |
5.08 |
0.16 |
0.28 |
12 |
A' |
964 |
879 |
9.53 |
9.06 |
0.17 |
0.29 |
13 |
A' |
443 |
404 |
11.31 |
0.35 |
0.50 |
0.67 |
14 |
A" |
3250 |
2964 |
57.20 |
34.62 |
0.75 |
0.86 |
15 |
A" |
3176 |
2896 |
53.91 |
94.74 |
0.75 |
0.86 |
16 |
A" |
1577 |
1439 |
4.84 |
4.59 |
0.75 |
0.86 |
17 |
A" |
1399 |
1276 |
0.16 |
3.70 |
0.75 |
0.86 |
18 |
A" |
1271 |
1160 |
4.60 |
0.25 |
0.75 |
0.86 |
19 |
A" |
869 |
793 |
0.01 |
0.05 |
0.75 |
0.86 |
20 |
A" |
305 |
279 |
94.06 |
0.91 |
0.75 |
0.86 |
21 |
A" |
262 |
239 |
36.65 |
0.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18619.2 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 16980.7 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 HF/daug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.310 |
|
|
|
2 |
C |
1.481 |
|
|
|
3 |
O |
-1.070 |
|
|
|
4 |
H |
0.434 |
|
|
|
5 |
H |
-0.154 |
|
|
|
6 |
H |
-0.144 |
|
|
|
7 |
H |
-0.144 |
|
|
|
8 |
H |
-0.357 |
|
|
|
9 |
H |
-0.357 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.135 |
1.652 |
0.000 |
1.658 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.962 |
-2.474 |
0.000 |
y |
-2.474 |
-20.096 |
0.000 |
z |
0.000 |
0.000 |
-20.223 |
|
Traceless |
| x | y | z |
x |
2.198 |
-2.474 |
0.000 |
y |
-2.474 |
-1.004 |
0.000 |
z |
0.000 |
0.000 |
-1.194 |
|
Polar |
3z2-r2 | -2.388 |
x2-y2 | 2.134 |
xy | -2.474 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.004 |
-0.120 |
0.000 |
y |
-0.120 |
4.540 |
0.000 |
z |
0.000 |
0.000 |
4.236 |
<r2> (average value of r
2) Å
2
<r2> |
54.053 |
(<r2>)1/2 |
7.352 |