Vibrational Frequencies calculated at B3PW91/6-31G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3237 |
3100 |
0.08 |
|
|
|
2 |
A1 |
3195 |
3060 |
7.32 |
|
|
|
3 |
A1 |
3007 |
2880 |
9.67 |
|
|
|
4 |
A1 |
1744 |
1670 |
119.48 |
|
|
|
5 |
A1 |
1670 |
1600 |
116.03 |
|
|
|
6 |
A1 |
1475 |
1412 |
26.50 |
|
|
|
7 |
A1 |
1442 |
1381 |
0.09 |
|
|
|
8 |
A1 |
1226 |
1174 |
7.86 |
|
|
|
9 |
A1 |
984 |
943 |
5.94 |
|
|
|
10 |
A1 |
904 |
866 |
11.48 |
|
|
|
11 |
A1 |
793 |
760 |
0.35 |
|
|
|
12 |
A1 |
517 |
495 |
3.66 |
|
|
|
13 |
A2 |
1225 |
1173 |
0.00 |
|
|
|
14 |
A2 |
1038 |
994 |
0.00 |
|
|
|
15 |
A2 |
771 |
738 |
0.00 |
|
|
|
16 |
A2 |
373 |
357 |
0.00 |
|
|
|
17 |
B1 |
3029 |
2900 |
7.47 |
|
|
|
18 |
B1 |
1055 |
1010 |
0.00 |
|
|
|
19 |
B1 |
971 |
930 |
21.92 |
|
|
|
20 |
B1 |
863 |
827 |
52.01 |
|
|
|
21 |
B1 |
592 |
567 |
30.73 |
|
|
|
22 |
B1 |
325 |
311 |
4.07 |
|
|
|
23 |
B1 |
134 |
129 |
0.88 |
|
|
|
24 |
B2 |
3234 |
3098 |
21.19 |
|
|
|
25 |
B2 |
3193 |
3058 |
17.47 |
|
|
|
26 |
B2 |
1688 |
1617 |
6.03 |
|
|
|
27 |
B2 |
1445 |
1384 |
31.92 |
|
|
|
28 |
B2 |
1403 |
1344 |
1.64 |
|
|
|
29 |
B2 |
1317 |
1261 |
27.54 |
|
|
|
30 |
B2 |
1176 |
1127 |
9.50 |
|
|
|
31 |
B2 |
1023 |
979 |
9.40 |
|
|
|
32 |
B2 |
597 |
572 |
1.18 |
|
|
|
33 |
B2 |
453 |
434 |
14.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23050.2 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 22075.2 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
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.267 |
|
|
|
2 |
C |
-0.432 |
|
|
|
3 |
C |
-0.131 |
|
|
|
4 |
C |
-0.131 |
|
|
|
5 |
C |
-0.121 |
|
|
|
6 |
C |
-0.121 |
|
|
|
7 |
O |
-0.462 |
|
|
|
8 |
H |
0.183 |
|
|
|
9 |
H |
0.183 |
|
|
|
10 |
H |
0.174 |
|
|
|
11 |
H |
0.174 |
|
|
|
12 |
H |
0.208 |
|
|
|
13 |
H |
0.208 |
|
|
|
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 |
-4.976 |
4.976 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.778 |
0.000 |
0.000 |
y |
0.000 |
-35.472 |
0.000 |
z |
0.000 |
0.000 |
-45.633 |
|
Traceless |
| x | y | z |
x |
-1.225 |
0.000 |
0.000 |
y |
0.000 |
8.234 |
0.000 |
z |
0.000 |
0.000 |
-7.008 |
|
Polar |
3z2-r2 | -14.016 |
x2-y2 | -6.306 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.040 |
0.000 |
0.000 |
y |
0.000 |
8.701 |
0.000 |
z |
0.000 |
0.000 |
13.763 |
<r2> (average value of r
2) Å
2
<r2> |
188.538 |
(<r2>)1/2 |
13.731 |