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' |
3859 |
3710 |
53.32 |
|
|
|
2 |
A' |
3215 |
3091 |
5.49 |
|
|
|
3 |
A' |
3209 |
3085 |
16.82 |
|
|
|
4 |
A' |
3193 |
3070 |
18.68 |
|
|
|
5 |
A' |
3185 |
3062 |
0.23 |
|
|
|
6 |
A' |
3165 |
3042 |
15.23 |
|
|
|
7 |
A' |
1664 |
1600 |
45.04 |
|
|
|
8 |
A' |
1650 |
1587 |
37.20 |
|
|
|
9 |
A' |
1537 |
1477 |
57.04 |
|
|
|
10 |
A' |
1503 |
1445 |
30.80 |
|
|
|
11 |
A' |
1380 |
1327 |
24.74 |
|
|
|
12 |
A' |
1354 |
1302 |
12.15 |
|
|
|
13 |
A' |
1312 |
1261 |
76.77 |
|
|
|
14 |
A' |
1200 |
1154 |
128.72 |
|
|
|
15 |
A' |
1189 |
1143 |
6.79 |
|
|
|
16 |
A' |
1174 |
1128 |
6.51 |
|
|
|
17 |
A' |
1097 |
1055 |
11.24 |
|
|
|
18 |
A' |
1050 |
1010 |
4.01 |
|
|
|
19 |
A' |
1008 |
969 |
0.81 |
|
|
|
20 |
A' |
833 |
801 |
15.96 |
|
|
|
21 |
A' |
624 |
600 |
0.34 |
|
|
|
22 |
A' |
531 |
510 |
0.91 |
|
|
|
23 |
A' |
405 |
390 |
9.40 |
|
|
|
24 |
A" |
980 |
942 |
0.33 |
|
|
|
25 |
A" |
951 |
914 |
0.14 |
|
|
|
26 |
A" |
894 |
860 |
6.35 |
|
|
|
27 |
A" |
831 |
799 |
0.04 |
|
|
|
28 |
A" |
773 |
743 |
46.20 |
|
|
|
29 |
A" |
708 |
681 |
16.59 |
|
|
|
30 |
A" |
521 |
501 |
6.92 |
|
|
|
31 |
A" |
419 |
403 |
0.03 |
|
|
|
32 |
A" |
379 |
364 |
104.24 |
|
|
|
33 |
A" |
232 |
223 |
0.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23012.3 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 22124.1 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 |
0.427 |
|
|
|
2 |
C |
-0.287 |
|
|
|
3 |
C |
-0.108 |
|
|
|
4 |
C |
-0.159 |
|
|
|
5 |
C |
-0.112 |
|
|
|
6 |
C |
-0.219 |
|
|
|
7 |
O |
-0.470 |
|
|
|
8 |
H |
0.312 |
|
|
|
9 |
H |
0.112 |
|
|
|
10 |
H |
0.125 |
|
|
|
11 |
H |
0.122 |
|
|
|
12 |
H |
0.126 |
|
|
|
13 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.259 |
0.154 |
0.000 |
1.269 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.729 |
-4.071 |
0.000 |
y |
-4.071 |
-36.313 |
0.000 |
z |
0.000 |
0.000 |
-43.389 |
|
Traceless |
| x | y | z |
x |
5.122 |
-4.071 |
0.000 |
y |
-4.071 |
2.746 |
0.000 |
z |
0.000 |
0.000 |
-7.868 |
|
Polar |
3z2-r2 | -15.736 |
x2-y2 | 1.584 |
xy | -4.071 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
11.232 |
-0.247 |
-0.003 |
y |
-0.247 |
12.358 |
-0.001 |
z |
-0.003 |
-0.001 |
4.272 |
<r2> (average value of r
2) Å
2
<r2> |
184.875 |
(<r2>)1/2 |
13.597 |