Vibrational Frequencies calculated at B3PW91/cc-pVTZ
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' |
3229 |
3105 |
17.48 |
|
|
|
2 |
A' |
3227 |
3103 |
11.57 |
|
|
|
3 |
A' |
3157 |
3036 |
9.24 |
|
|
|
4 |
A' |
3140 |
3020 |
0.99 |
|
|
|
5 |
A' |
3139 |
3019 |
14.85 |
|
|
|
6 |
A' |
3121 |
3001 |
9.07 |
|
|
|
7 |
A' |
1709 |
1643 |
37.10 |
|
|
|
8 |
A' |
1501 |
1444 |
1.39 |
|
|
|
9 |
A' |
1462 |
1406 |
0.39 |
|
|
|
10 |
A' |
1358 |
1306 |
0.78 |
|
|
|
11 |
A' |
1315 |
1265 |
2.48 |
|
|
|
12 |
A' |
1238 |
1190 |
4.13 |
|
|
|
13 |
A' |
1224 |
1177 |
1.55 |
|
|
|
14 |
A' |
1050 |
1010 |
1.86 |
|
|
|
15 |
A' |
1005 |
966 |
3.35 |
|
|
|
16 |
A' |
973 |
936 |
43.90 |
|
|
|
17 |
A' |
829 |
797 |
1.19 |
|
|
|
18 |
A' |
770 |
741 |
0.18 |
|
|
|
19 |
A' |
445 |
428 |
1.21 |
|
|
|
20 |
A' |
266 |
256 |
1.18 |
|
|
|
21 |
A" |
3214 |
3091 |
0.08 |
|
|
|
22 |
A" |
3135 |
3015 |
20.26 |
|
|
|
23 |
A" |
1462 |
1406 |
2.38 |
|
|
|
24 |
A" |
1196 |
1150 |
0.81 |
|
|
|
25 |
A" |
1128 |
1085 |
2.32 |
|
|
|
26 |
A" |
1072 |
1031 |
6.47 |
|
|
|
27 |
A" |
1025 |
986 |
8.28 |
|
|
|
28 |
A" |
931 |
895 |
16.35 |
|
|
|
29 |
A" |
917 |
882 |
36.48 |
|
|
|
30 |
A" |
833 |
801 |
6.15 |
|
|
|
31 |
A" |
683 |
657 |
6.55 |
|
|
|
32 |
A" |
312 |
300 |
1.05 |
|
|
|
33 |
A" |
126 |
121 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25096.9 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 24133.2 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.016 |
|
|
|
2 |
C |
-0.086 |
|
|
|
3 |
C |
-0.295 |
|
|
|
4 |
C |
-0.212 |
|
|
|
5 |
C |
-0.212 |
|
|
|
6 |
H |
0.098 |
|
|
|
7 |
H |
0.106 |
|
|
|
8 |
H |
0.106 |
|
|
|
9 |
H |
0.103 |
|
|
|
10 |
H |
0.102 |
|
|
|
11 |
H |
0.101 |
|
|
|
12 |
H |
0.102 |
|
|
|
13 |
H |
0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.022 |
0.602 |
0.000 |
0.603 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.450 |
-0.987 |
0.000 |
y |
-0.987 |
-31.520 |
0.000 |
z |
0.000 |
0.000 |
-33.654 |
|
Traceless |
| x | y | z |
x |
3.137 |
-0.987 |
0.000 |
y |
-0.987 |
0.032 |
0.000 |
z |
0.000 |
0.000 |
-3.169 |
|
Polar |
3z2-r2 | -6.339 |
x2-y2 | 2.070 |
xy | -0.987 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.710 |
0.990 |
0.000 |
y |
0.990 |
11.544 |
0.000 |
z |
0.000 |
0.000 |
6.772 |
<r2> (average value of r
2) Å
2
<r2> |
133.627 |
(<r2>)1/2 |
11.560 |