Vibrational Frequencies calculated at BLYP/aug-cc-pVDZ
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 |
3125 |
3119 |
11.27 |
360.20 |
0.03 |
0.07 |
2 |
A1 |
3021 |
3015 |
35.53 |
190.97 |
0.11 |
0.20 |
3 |
A1 |
1559 |
1556 |
0.06 |
71.99 |
0.01 |
0.02 |
4 |
A1 |
1124 |
1122 |
3.96 |
32.93 |
0.10 |
0.19 |
5 |
A1 |
989 |
988 |
2.24 |
8.39 |
0.66 |
0.80 |
6 |
A1 |
899 |
898 |
4.84 |
12.15 |
0.20 |
0.33 |
7 |
A1 |
819 |
818 |
0.62 |
4.54 |
0.50 |
0.66 |
8 |
A1 |
769 |
767 |
78.65 |
3.87 |
0.02 |
0.04 |
9 |
A1 |
372 |
371 |
5.27 |
5.58 |
0.53 |
0.69 |
10 |
A2 |
3091 |
3085 |
0.00 |
208.97 |
0.75 |
0.86 |
11 |
A2 |
1230 |
1227 |
0.00 |
5.89 |
0.75 |
0.86 |
12 |
A2 |
1162 |
1160 |
0.00 |
10.58 |
0.75 |
0.86 |
13 |
A2 |
910 |
908 |
0.00 |
1.82 |
0.75 |
0.86 |
14 |
A2 |
855 |
853 |
0.00 |
1.76 |
0.75 |
0.86 |
15 |
A2 |
760 |
758 |
0.00 |
1.87 |
0.75 |
0.86 |
16 |
A2 |
327 |
326 |
0.00 |
0.83 |
0.75 |
0.86 |
17 |
B1 |
3122 |
3116 |
49.51 |
84.13 |
0.75 |
0.86 |
18 |
B1 |
1533 |
1530 |
17.67 |
0.21 |
0.75 |
0.86 |
19 |
B1 |
1153 |
1151 |
1.37 |
2.79 |
0.75 |
0.86 |
20 |
B1 |
1058 |
1056 |
0.26 |
0.29 |
0.75 |
0.86 |
21 |
B1 |
955 |
953 |
0.57 |
5.94 |
0.75 |
0.86 |
22 |
B1 |
676 |
675 |
46.62 |
1.01 |
0.75 |
0.86 |
23 |
B2 |
3093 |
3087 |
34.90 |
56.10 |
0.75 |
0.86 |
24 |
B2 |
3016 |
3010 |
18.95 |
138.75 |
0.75 |
0.86 |
25 |
B2 |
1245 |
1243 |
36.58 |
0.01 |
0.75 |
0.86 |
26 |
B2 |
1109 |
1107 |
7.05 |
0.12 |
0.75 |
0.86 |
27 |
B2 |
910 |
908 |
7.72 |
0.12 |
0.75 |
0.86 |
28 |
B2 |
882 |
880 |
0.53 |
1.49 |
0.75 |
0.86 |
29 |
B2 |
787 |
786 |
10.93 |
0.14 |
0.75 |
0.86 |
30 |
B2 |
467 |
467 |
4.10 |
2.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20507.2 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 20468.3 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 BLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
1.217 |
|
|
|
2 |
C |
1.217 |
|
|
|
3 |
H |
-0.756 |
|
|
|
4 |
H |
-0.756 |
|
|
|
5 |
C |
0.358 |
|
|
|
6 |
C |
0.358 |
|
|
|
7 |
C |
0.358 |
|
|
|
8 |
C |
0.358 |
|
|
|
9 |
H |
-0.589 |
|
|
|
10 |
H |
-0.589 |
|
|
|
11 |
H |
-0.589 |
|
|
|
12 |
H |
-0.589 |
|
|
|
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 |
-0.009 |
0.009 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.841 |
0.000 |
0.000 |
y |
0.000 |
-33.887 |
0.000 |
z |
0.000 |
0.000 |
-37.004 |
|
Traceless |
| x | y | z |
x |
-1.395 |
0.000 |
0.000 |
y |
0.000 |
3.035 |
0.000 |
z |
0.000 |
0.000 |
-1.640 |
|
Polar |
3z2-r2 | -3.280 |
x2-y2 | -2.954 |
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 |
11.324 |
0.000 |
0.000 |
y |
0.000 |
10.977 |
0.000 |
z |
0.000 |
0.000 |
8.359 |
<r2> (average value of r
2) Å
2
<r2> |
121.814 |
(<r2>)1/2 |
11.037 |