Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3054 |
3020 |
15.41 |
|
|
|
2 |
A' |
2983 |
2950 |
16.80 |
|
|
|
3 |
A' |
2935 |
2902 |
25.06 |
|
|
|
4 |
A' |
2769 |
2738 |
149.62 |
|
|
|
5 |
A' |
1743 |
1723 |
161.61 |
|
|
|
6 |
A' |
1446 |
1430 |
7.68 |
|
|
|
7 |
A' |
1389 |
1373 |
15.34 |
|
|
|
8 |
A' |
1366 |
1351 |
18.06 |
|
|
|
9 |
A' |
1354 |
1339 |
0.29 |
|
|
|
10 |
A' |
1309 |
1294 |
15.31 |
|
|
|
11 |
A' |
1080 |
1068 |
11.62 |
|
|
|
12 |
A' |
974 |
963 |
0.95 |
|
|
|
13 |
A' |
834 |
824 |
26.14 |
|
|
|
14 |
A' |
651 |
644 |
3.82 |
|
|
|
15 |
A' |
242 |
239 |
8.00 |
|
|
|
16 |
A" |
3053 |
3019 |
16.10 |
|
|
|
17 |
A" |
2956 |
2923 |
5.76 |
|
|
|
18 |
A" |
1440 |
1423 |
7.93 |
|
|
|
19 |
A" |
1232 |
1218 |
0.30 |
|
|
|
20 |
A" |
1098 |
1086 |
0.75 |
|
|
|
21 |
A" |
868 |
859 |
1.63 |
|
|
|
22 |
A" |
634 |
627 |
4.16 |
|
|
|
23 |
A" |
219 |
216 |
0.44 |
|
|
|
24 |
A" |
133 |
132 |
1.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17880.3 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 17680.1 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 PBEPBEultrafine/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.589 |
|
|
|
2 |
C |
-0.109 |
|
|
|
3 |
C |
-0.012 |
|
|
|
4 |
O |
-0.549 |
|
|
|
5 |
H |
0.189 |
|
|
|
6 |
H |
0.196 |
|
|
|
7 |
H |
0.196 |
|
|
|
8 |
H |
0.178 |
|
|
|
9 |
H |
0.178 |
|
|
|
10 |
H |
0.323 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.092 |
2.699 |
0.000 |
2.700 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.693 |
-1.573 |
0.000 |
y |
-1.573 |
-28.871 |
0.000 |
z |
0.000 |
0.000 |
-24.615 |
|
Traceless |
| x | y | z |
x |
2.050 |
-1.573 |
0.000 |
y |
-1.573 |
-4.217 |
0.000 |
z |
0.000 |
0.000 |
2.167 |
|
Polar |
3z2-r2 | 4.333 |
x2-y2 | 4.178 |
xy | -1.573 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.346 |
0.068 |
0.000 |
y |
0.068 |
7.299 |
0.000 |
z |
0.000 |
0.000 |
5.296 |
<r2> (average value of r
2) Å
2
<r2> |
85.803 |
(<r2>)1/2 |
9.263 |