Vibrational Frequencies calculated at B3PW91/3-21G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Ag |
3239 |
3108 |
0.00 |
|
|
|
2 |
Ag |
1725 |
1655 |
0.00 |
|
|
|
3 |
Ag |
1667 |
1599 |
0.00 |
|
|
|
4 |
Ag |
1211 |
1162 |
0.00 |
|
|
|
5 |
Ag |
772 |
740 |
0.00 |
|
|
|
6 |
Ag |
466 |
447 |
0.00 |
|
|
|
7 |
Au |
1096 |
1052 |
0.00 |
|
|
|
8 |
Au |
373 |
358 |
0.00 |
|
|
|
9 |
B1g |
812 |
779 |
0.00 |
|
|
|
10 |
B1u |
3217 |
3086 |
0.59 |
|
|
|
11 |
B1u |
1706 |
1637 |
176.18 |
|
|
|
12 |
B1u |
1410 |
1353 |
7.37 |
|
|
|
13 |
B1u |
958 |
919 |
15.01 |
|
|
|
14 |
B1u |
755 |
725 |
1.18 |
|
|
|
15 |
B2g |
1110 |
1065 |
0.00 |
|
|
|
16 |
B2g |
867 |
832 |
0.00 |
|
|
|
17 |
B2g |
292 |
281 |
0.00 |
|
|
|
18 |
B2u |
3236 |
3104 |
4.29 |
|
|
|
19 |
B2u |
1664 |
1597 |
18.60 |
|
|
|
20 |
B2u |
1324 |
1271 |
46.77 |
|
|
|
21 |
B2u |
1085 |
1041 |
84.10 |
|
|
|
22 |
B2u |
398 |
382 |
21.46 |
|
|
|
23 |
B3g |
3217 |
3086 |
0.00 |
|
|
|
24 |
B3g |
1407 |
1350 |
0.00 |
|
|
|
25 |
B3g |
1232 |
1182 |
0.00 |
|
|
|
26 |
B3g |
609 |
585 |
0.00 |
|
|
|
27 |
B3g |
455 |
436 |
0.00 |
|
|
|
28 |
B3u |
970 |
931 |
109.82 |
|
|
|
29 |
B3u |
545 |
523 |
13.96 |
|
|
|
30 |
B3u |
108 |
104 |
10.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18963.1 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 18193.2 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 B3PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.382 |
|
|
|
2 |
C |
0.382 |
|
|
|
3 |
C |
-0.224 |
|
|
|
4 |
C |
-0.224 |
|
|
|
5 |
C |
-0.224 |
|
|
|
6 |
C |
-0.224 |
|
|
|
7 |
O |
-0.455 |
|
|
|
8 |
O |
-0.455 |
|
|
|
9 |
H |
0.261 |
|
|
|
10 |
H |
0.261 |
|
|
|
11 |
H |
0.261 |
|
|
|
12 |
H |
0.261 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-45.882 |
0.000 |
0.000 |
y |
0.000 |
-36.902 |
0.000 |
z |
0.000 |
0.000 |
-59.759 |
|
Traceless |
| x | y | z |
x |
2.449 |
0.000 |
0.000 |
y |
0.000 |
15.919 |
0.000 |
z |
0.000 |
0.000 |
-18.368 |
|
Polar |
3z2-r2 | -36.735 |
x2-y2 | -8.980 |
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 |
2.753 |
0.000 |
0.000 |
y |
0.000 |
8.054 |
0.000 |
z |
0.000 |
0.000 |
14.656 |
<r2> (average value of r
2) Å
2
<r2> |
245.279 |
(<r2>)1/2 |
15.661 |