Vibrational Frequencies calculated at LSDA/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 |
3151 |
3115 |
2.58 |
|
|
|
2 |
A1 |
3099 |
3064 |
7.65 |
|
|
|
3 |
A1 |
2938 |
2904 |
6.45 |
|
|
|
4 |
A1 |
1685 |
1666 |
255.92 |
|
|
|
5 |
A1 |
1414 |
1398 |
3.17 |
|
|
|
6 |
A1 |
1384 |
1368 |
20.81 |
|
|
|
7 |
A1 |
1327 |
1312 |
0.73 |
|
|
|
8 |
A1 |
1211 |
1198 |
0.15 |
|
|
|
9 |
A1 |
1151 |
1138 |
4.18 |
|
|
|
10 |
A1 |
897 |
887 |
33.56 |
|
|
|
11 |
A1 |
511 |
505 |
0.23 |
|
|
|
12 |
A1 |
274 |
271 |
4.88 |
|
|
|
13 |
A2 |
3008 |
2974 |
0.00 |
|
|
|
14 |
A2 |
1388 |
1372 |
0.00 |
|
|
|
15 |
A2 |
1119 |
1106 |
0.00 |
|
|
|
16 |
A2 |
647 |
640 |
0.00 |
|
|
|
17 |
A2 |
233 |
231 |
0.00 |
|
|
|
18 |
A2 |
160 |
158 |
0.00 |
|
|
|
19 |
B1 |
3009 |
2975 |
46.12 |
|
|
|
20 |
B1 |
1387 |
1371 |
28.57 |
|
|
|
21 |
B1 |
1124 |
1111 |
0.44 |
|
|
|
22 |
B1 |
689 |
681 |
50.80 |
|
|
|
23 |
B1 |
656 |
649 |
29.73 |
|
|
|
24 |
B1 |
259 |
256 |
0.00 |
|
|
|
25 |
B1 |
117 |
116 |
7.27 |
|
|
|
26 |
B2 |
3246 |
3210 |
0.29 |
|
|
|
27 |
B2 |
3099 |
3064 |
8.16 |
|
|
|
28 |
B2 |
2938 |
2904 |
68.99 |
|
|
|
29 |
B2 |
1427 |
1411 |
289.42 |
|
|
|
30 |
B2 |
1404 |
1389 |
33.10 |
|
|
|
31 |
B2 |
1327 |
1312 |
214.09 |
|
|
|
32 |
B2 |
1151 |
1138 |
10.57 |
|
|
|
33 |
B2 |
1081 |
1069 |
57.99 |
|
|
|
34 |
B2 |
911 |
901 |
1.26 |
|
|
|
35 |
B2 |
543 |
537 |
0.71 |
|
|
|
36 |
B2 |
392 |
387 |
7.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25177.1 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 24892.6 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 LSDA/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
1.006 |
|
|
|
2 |
C |
0.851 |
|
|
|
3 |
H |
-0.694 |
|
|
|
4 |
H |
-0.694 |
|
|
|
5 |
O |
-0.400 |
|
|
|
6 |
O |
-0.400 |
|
|
|
7 |
C |
0.800 |
|
|
|
8 |
C |
0.800 |
|
|
|
9 |
H |
-0.472 |
|
|
|
10 |
H |
-0.472 |
|
|
|
11 |
H |
-0.082 |
|
|
|
12 |
H |
-0.082 |
|
|
|
13 |
H |
-0.082 |
|
|
|
14 |
H |
-0.082 |
|
|
|
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 |
0.986 |
0.986 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.340 |
0.000 |
0.000 |
y |
0.000 |
-27.869 |
0.000 |
z |
0.000 |
0.000 |
-40.137 |
|
Traceless |
| x | y | z |
x |
-5.337 |
0.000 |
0.000 |
y |
0.000 |
11.869 |
0.000 |
z |
0.000 |
0.000 |
-6.532 |
|
Polar |
3z2-r2 | -13.064 |
x2-y2 | -11.471 |
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 |
7.732 |
0.000 |
0.000 |
y |
0.000 |
11.739 |
0.000 |
z |
0.000 |
0.000 |
9.730 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |