Vibrational Frequencies calculated at B3LYP/aug-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' |
3207 |
3103 |
27.21 |
|
|
|
2 |
A' |
3130 |
3028 |
15.97 |
|
|
|
3 |
A' |
3123 |
3022 |
15.14 |
|
|
|
4 |
A' |
3074 |
2974 |
21.91 |
|
|
|
5 |
A' |
3016 |
2918 |
36.93 |
|
|
|
6 |
A' |
1513 |
1464 |
1.07 |
|
|
|
7 |
A' |
1501 |
1452 |
8.48 |
|
|
|
8 |
A' |
1425 |
1379 |
3.34 |
|
|
|
9 |
A' |
1398 |
1353 |
2.52 |
|
|
|
10 |
A' |
1233 |
1193 |
0.00 |
|
|
|
11 |
A' |
1210 |
1170 |
0.00 |
|
|
|
12 |
A' |
1049 |
1015 |
8.18 |
|
|
|
13 |
A' |
996 |
964 |
6.78 |
|
|
|
14 |
A' |
944 |
913 |
3.20 |
|
|
|
15 |
A' |
796 |
770 |
3.55 |
|
|
|
16 |
A' |
766 |
741 |
4.09 |
|
|
|
17 |
A' |
366 |
354 |
0.17 |
|
|
|
18 |
A" |
3192 |
3088 |
0.26 |
|
|
|
19 |
A" |
3119 |
3018 |
26.34 |
|
|
|
20 |
A" |
3069 |
2969 |
30.86 |
|
|
|
21 |
A" |
1492 |
1444 |
2.15 |
|
|
|
22 |
A" |
1473 |
1425 |
2.66 |
|
|
|
23 |
A" |
1199 |
1160 |
0.60 |
|
|
|
24 |
A" |
1145 |
1108 |
0.10 |
|
|
|
25 |
A" |
1110 |
1074 |
3.80 |
|
|
|
26 |
A" |
1073 |
1039 |
1.01 |
|
|
|
27 |
A" |
864 |
836 |
7.57 |
|
|
|
28 |
A" |
823 |
796 |
5.80 |
|
|
|
29 |
A" |
346 |
334 |
0.58 |
|
|
|
30 |
A" |
223 |
216 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23936.5 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 23158.5 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 B3LYP/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.167 |
|
|
|
2 |
C |
-0.559 |
|
|
|
3 |
H |
0.274 |
|
|
|
4 |
C |
-0.669 |
|
|
|
5 |
C |
-0.669 |
|
|
|
6 |
H |
0.229 |
|
|
|
7 |
H |
0.229 |
|
|
|
8 |
H |
0.224 |
|
|
|
9 |
H |
0.224 |
|
|
|
10 |
H |
0.249 |
|
|
|
11 |
H |
0.151 |
|
|
|
12 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.044 |
0.133 |
0.000 |
0.140 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.775 |
0.255 |
0.000 |
y |
0.255 |
-27.695 |
0.000 |
z |
0.000 |
0.000 |
-27.440 |
|
Traceless |
| x | y | z |
x |
1.793 |
0.255 |
0.000 |
y |
0.255 |
-1.088 |
0.000 |
z |
0.000 |
0.000 |
-0.704 |
|
Polar |
3z2-r2 | -1.409 |
x2-y2 | 1.921 |
xy | 0.255 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.900 |
-0.544 |
0.000 |
y |
-0.544 |
7.817 |
0.000 |
z |
0.000 |
0.000 |
7.216 |
<r2> (average value of r
2) Å
2
<r2> |
83.725 |
(<r2>)1/2 |
9.150 |