Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3183 |
3028 |
14.96 |
|
|
|
| 2 |
A |
3167 |
3013 |
28.03 |
|
|
|
| 3 |
A |
3082 |
2933 |
22.48 |
|
|
|
| 4 |
A |
3069 |
2921 |
95.97 |
|
|
|
| 5 |
A |
3013 |
2867 |
56.36 |
|
|
|
| 6 |
A |
2928 |
2786 |
67.35 |
|
|
|
| 7 |
A |
1529 |
1455 |
3.37 |
|
|
|
| 8 |
A |
1522 |
1448 |
1.73 |
|
|
|
| 9 |
A |
1500 |
1427 |
14.80 |
|
|
|
| 10 |
A |
1489 |
1417 |
2.91 |
|
|
|
| 11 |
A |
1428 |
1359 |
63.34 |
|
|
|
| 12 |
A |
1387 |
1320 |
6.30 |
|
|
|
| 13 |
A |
1281 |
1219 |
23.88 |
|
|
|
| 14 |
A |
1205 |
1147 |
34.86 |
|
|
|
| 15 |
A |
1190 |
1133 |
0.06 |
|
|
|
| 16 |
A |
1143 |
1088 |
9.96 |
|
|
|
| 17 |
A |
1097 |
1043 |
50.95 |
|
|
|
| 18 |
A |
860 |
818 |
6.43 |
|
|
|
| 19 |
A |
541 |
514 |
6.76 |
|
|
|
| 20 |
A |
451 |
430 |
11.52 |
|
|
|
| 21 |
A |
254 |
242 |
2.66 |
|
|
|
| 22 |
A |
184 |
175 |
1.75 |
|
|
|
| 23 |
A |
63 |
60 |
4.27 |
|
|
|
| 24 |
A |
3167 |
3013 |
17.21 |
|
|
|
| 25 |
A |
3161 |
3008 |
34.76 |
|
|
|
| 26 |
A |
3069 |
2920 |
14.41 |
|
|
|
| 27 |
A |
3011 |
2865 |
66.12 |
|
|
|
| 28 |
A |
1530 |
1456 |
7.34 |
|
|
|
| 29 |
A |
1509 |
1436 |
1.71 |
|
|
|
| 30 |
A |
1502 |
1430 |
7.70 |
|
|
|
| 31 |
A |
1490 |
1418 |
0.08 |
|
|
|
| 32 |
A |
1408 |
1339 |
73.74 |
|
|
|
| 33 |
A |
1233 |
1173 |
246.53 |
|
|
|
| 34 |
A |
1192 |
1134 |
141.89 |
|
|
|
| 35 |
A |
1188 |
1131 |
47.85 |
|
|
|
| 36 |
A |
1108 |
1054 |
11.77 |
|
|
|
| 37 |
A |
936 |
891 |
5.58 |
|
|
|
| 38 |
A |
471 |
448 |
2.16 |
|
|
|
| 39 |
A |
349 |
332 |
1.12 |
|
|
|
| 40 |
A |
244 |
232 |
0.03 |
|
|
|
| 41 |
A |
207 |
197 |
0.03 |
|
|
|
| 42 |
A |
51 |
48 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31194.9 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 29681.9 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.480 |
|
|
|
| 2 |
O |
-0.480 |
|
|
|
| 3 |
C |
-0.137 |
|
|
|
| 4 |
C |
-0.137 |
|
|
|
| 5 |
C |
0.397 |
|
|
|
| 6 |
C |
-0.413 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.114 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
| 13 |
H |
0.077 |
|
|
|
| 14 |
H |
0.159 |
|
|
|
| 15 |
H |
0.128 |
|
|
|
| 16 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.912 |
2.212 |
0.000 |
2.392 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.103 |
-1.260 |
0.000 |
| y |
-1.260 |
-39.223 |
0.000 |
| z |
0.000 |
0.000 |
-31.521 |
|
| Traceless |
| | x | y | z |
| x |
-2.731 |
-1.260 |
0.000 |
| y |
-1.260 |
-4.411 |
0.000 |
| z |
0.000 |
0.000 |
7.142 |
|
| Polar |
| 3z2-r2 | 14.283 |
| x2-y2 | 1.120 |
| xy | -1.260 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
197.918 |
| (<r2>)1/2 |
14.068 |