Vibrational Frequencies calculated at mPW1PW91/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' |
3897 |
3738 |
29.57 |
|
|
|
| 2 |
A' |
3122 |
2995 |
35.72 |
|
|
|
| 3 |
A' |
3050 |
2926 |
59.41 |
|
|
|
| 4 |
A' |
3047 |
2922 |
15.94 |
|
|
|
| 5 |
A' |
3033 |
2910 |
18.53 |
|
|
|
| 6 |
A' |
2988 |
2866 |
54.38 |
|
|
|
| 7 |
A' |
1527 |
1465 |
2.95 |
|
|
|
| 8 |
A' |
1509 |
1448 |
6.39 |
|
|
|
| 9 |
A' |
1497 |
1436 |
0.90 |
|
|
|
| 10 |
A' |
1490 |
1429 |
0.15 |
|
|
|
| 11 |
A' |
1463 |
1403 |
4.54 |
|
|
|
| 12 |
A' |
1414 |
1357 |
3.25 |
|
|
|
| 13 |
A' |
1398 |
1341 |
3.67 |
|
|
|
| 14 |
A' |
1318 |
1265 |
22.53 |
|
|
|
| 15 |
A' |
1251 |
1200 |
36.14 |
|
|
|
| 16 |
A' |
1129 |
1083 |
7.18 |
|
|
|
| 17 |
A' |
1091 |
1046 |
58.19 |
|
|
|
| 18 |
A' |
1078 |
1034 |
35.17 |
|
|
|
| 19 |
A' |
1021 |
979 |
0.38 |
|
|
|
| 20 |
A' |
916 |
879 |
12.71 |
|
|
|
| 21 |
A' |
442 |
424 |
12.24 |
|
|
|
| 22 |
A' |
395 |
379 |
0.07 |
|
|
|
| 23 |
A' |
183 |
175 |
2.17 |
|
|
|
| 24 |
A" |
3117 |
2990 |
58.73 |
|
|
|
| 25 |
A" |
3094 |
2968 |
35.25 |
|
|
|
| 26 |
A" |
3060 |
2935 |
3.07 |
|
|
|
| 27 |
A" |
3016 |
2893 |
42.72 |
|
|
|
| 28 |
A" |
1500 |
1439 |
7.60 |
|
|
|
| 29 |
A" |
1330 |
1276 |
0.01 |
|
|
|
| 30 |
A" |
1321 |
1267 |
0.71 |
|
|
|
| 31 |
A" |
1253 |
1202 |
0.17 |
|
|
|
| 32 |
A" |
1190 |
1141 |
1.88 |
|
|
|
| 33 |
A" |
957 |
918 |
0.02 |
|
|
|
| 34 |
A" |
814 |
781 |
0.88 |
|
|
|
| 35 |
A" |
744 |
714 |
2.84 |
|
|
|
| 36 |
A" |
270 |
259 |
108.21 |
|
|
|
| 37 |
A" |
248 |
238 |
1.79 |
|
|
|
| 38 |
A" |
114 |
109 |
1.98 |
|
|
|
| 39 |
A" |
109 |
105 |
3.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30197.7 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 28965.7 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 mPW1PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.047 |
|
|
|
| 2 |
C |
-0.136 |
|
|
|
| 3 |
C |
-0.153 |
|
|
|
| 4 |
C |
-0.266 |
|
|
|
| 5 |
O |
-0.323 |
|
|
|
| 6 |
H |
0.040 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
| 8 |
H |
0.081 |
|
|
|
| 9 |
H |
0.081 |
|
|
|
| 10 |
H |
0.075 |
|
|
|
| 11 |
H |
0.075 |
|
|
|
| 12 |
H |
0.087 |
|
|
|
| 13 |
H |
0.084 |
|
|
|
| 14 |
H |
0.084 |
|
|
|
| 15 |
H |
0.184 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.257 |
-1.458 |
0.000 |
1.480 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.544 |
-3.339 |
0.000 |
| y |
-3.339 |
-34.777 |
0.000 |
| z |
0.000 |
0.000 |
-32.958 |
|
| Traceless |
| | x | y | z |
| x |
4.324 |
-3.339 |
0.000 |
| y |
-3.339 |
-3.526 |
0.000 |
| z |
0.000 |
0.000 |
-0.798 |
|
| Polar |
| 3z2-r2 | -1.596 |
| x2-y2 | 5.234 |
| xy | -3.339 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.530 |
0.031 |
0.000 |
| y |
0.031 |
7.553 |
0.000 |
| z |
0.000 |
0.000 |
6.992 |
<r2> (average value of r
2) Å
2
| <r2> |
185.527 |
| (<r2>)1/2 |
13.621 |