Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3174 |
3052 |
6.02 |
|
|
|
| 2 |
A |
3118 |
2998 |
3.75 |
|
|
|
| 3 |
A |
3085 |
2966 |
2.28 |
|
|
|
| 4 |
A |
3045 |
2928 |
0.17 |
|
|
|
| 5 |
A |
1839 |
1768 |
20.25 |
|
|
|
| 6 |
A |
1467 |
1411 |
10.35 |
|
|
|
| 7 |
A |
1464 |
1408 |
10.59 |
|
|
|
| 8 |
A |
1450 |
1394 |
7.46 |
|
|
|
| 9 |
A |
1376 |
1323 |
7.16 |
|
|
|
| 10 |
A |
1266 |
1218 |
24.82 |
|
|
|
| 11 |
A |
1134 |
1090 |
1.39 |
|
|
|
| 12 |
A |
1072 |
1030 |
0.92 |
|
|
|
| 13 |
A |
932 |
896 |
0.82 |
|
|
|
| 14 |
A |
791 |
760 |
0.20 |
|
|
|
| 15 |
A |
623 |
599 |
1.33 |
|
|
|
| 16 |
A |
486 |
467 |
5.97 |
|
|
|
| 17 |
A |
318 |
306 |
0.81 |
|
|
|
| 18 |
A |
181 |
174 |
0.10 |
|
|
|
| 19 |
A |
141 |
135 |
0.74 |
|
|
|
| 20 |
A |
63 |
61 |
6.90 |
|
|
|
| 21 |
B |
3174 |
3052 |
6.39 |
|
|
|
| 22 |
B |
3162 |
3040 |
5.33 |
|
|
|
| 23 |
B |
3118 |
2997 |
0.18 |
|
|
|
| 24 |
B |
3045 |
2928 |
2.54 |
|
|
|
| 25 |
B |
1811 |
1741 |
310.66 |
|
|
|
| 26 |
B |
1464 |
1408 |
1.02 |
|
|
|
| 27 |
B |
1458 |
1401 |
22.30 |
|
|
|
| 28 |
B |
1374 |
1321 |
96.71 |
|
|
|
| 29 |
B |
1237 |
1189 |
131.03 |
|
|
|
| 30 |
B |
1184 |
1138 |
161.72 |
|
|
|
| 31 |
B |
1055 |
1015 |
5.60 |
|
|
|
| 32 |
B |
988 |
950 |
0.96 |
|
|
|
| 33 |
B |
891 |
857 |
21.88 |
|
|
|
| 34 |
B |
808 |
777 |
10.06 |
|
|
|
| 35 |
B |
542 |
522 |
25.62 |
|
|
|
| 36 |
B |
500 |
481 |
1.45 |
|
|
|
| 37 |
B |
406 |
390 |
1.49 |
|
|
|
| 38 |
B |
181 |
174 |
0.43 |
|
|
|
| 39 |
B |
44 |
42 |
10.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26733.3 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 25701.4 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.431 |
|
|
|
| 2 |
C |
0.386 |
|
|
|
| 3 |
C |
0.386 |
|
|
|
| 4 |
C |
-0.545 |
|
|
|
| 5 |
C |
-0.545 |
|
|
|
| 6 |
O |
-0.310 |
|
|
|
| 7 |
O |
-0.310 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.188 |
|
|
|
| 12 |
H |
0.168 |
|
|
|
| 13 |
H |
0.169 |
|
|
|
| 14 |
H |
0.188 |
|
|
|
| 15 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.488 |
1.488 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.666 |
-8.835 |
0.000 |
| y |
-8.835 |
-44.587 |
0.000 |
| z |
0.000 |
0.000 |
-39.451 |
|
| Traceless |
| | x | y | z |
| x |
-0.647 |
-8.835 |
0.000 |
| y |
-8.835 |
-3.528 |
0.000 |
| z |
0.000 |
0.000 |
4.175 |
|
| Polar |
| 3z2-r2 | 8.350 |
| x2-y2 | 1.920 |
| xy | -8.835 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.325 |
-0.411 |
0.000 |
| y |
-0.411 |
9.622 |
0.000 |
| z |
0.000 |
0.000 |
7.192 |
<r2> (average value of r
2) Å
2
| <r2> |
228.279 |
| (<r2>)1/2 |
15.109 |