Vibrational Frequencies calculated at B1B95/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 |
A |
3306 |
3167 |
4.94 |
|
|
|
2 |
A |
3201 |
3067 |
0.05 |
|
|
|
3 |
A |
3169 |
3035 |
19.08 |
|
|
|
4 |
A |
3168 |
3035 |
24.23 |
|
|
|
5 |
A |
3164 |
3031 |
18.56 |
|
|
|
6 |
A |
3079 |
2950 |
35.42 |
|
|
|
7 |
A |
3077 |
2948 |
15.85 |
|
|
|
8 |
A |
3034 |
2906 |
55.69 |
|
|
|
9 |
A |
1733 |
1660 |
194.19 |
|
|
|
10 |
A |
1499 |
1436 |
5.60 |
|
|
|
11 |
A |
1475 |
1413 |
1.92 |
|
|
|
12 |
A |
1457 |
1396 |
6.33 |
|
|
|
13 |
A |
1431 |
1370 |
3.05 |
|
|
|
14 |
A |
1404 |
1345 |
70.46 |
|
|
|
15 |
A |
1369 |
1311 |
19.46 |
|
|
|
16 |
A |
1333 |
1277 |
5.27 |
|
|
|
17 |
A |
1293 |
1239 |
0.77 |
|
|
|
18 |
A |
1237 |
1185 |
261.73 |
|
|
|
19 |
A |
1169 |
1120 |
4.08 |
|
|
|
20 |
A |
1159 |
1111 |
126.92 |
|
|
|
21 |
A |
1108 |
1062 |
7.37 |
|
|
|
22 |
A |
991 |
950 |
6.98 |
|
|
|
23 |
A |
975 |
934 |
21.47 |
|
|
|
24 |
A |
863 |
827 |
55.31 |
|
|
|
25 |
A |
859 |
823 |
4.20 |
|
|
|
26 |
A |
813 |
779 |
1.73 |
|
|
|
27 |
A |
706 |
676 |
6.92 |
|
|
|
28 |
A |
495 |
474 |
2.65 |
|
|
|
29 |
A |
433 |
415 |
1.43 |
|
|
|
30 |
A |
243 |
233 |
0.40 |
|
|
|
31 |
A |
207 |
198 |
0.20 |
|
|
|
32 |
A |
92 |
88 |
2.73 |
|
|
|
33 |
A |
41 |
39 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24791.9 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 23748.1 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 B1B95/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.751 |
|
|
|
2 |
H |
-0.561 |
|
|
|
3 |
H |
-0.398 |
|
|
|
4 |
C |
1.028 |
|
|
|
5 |
H |
-0.663 |
|
|
|
6 |
O |
-0.618 |
|
|
|
7 |
C |
1.095 |
|
|
|
8 |
H |
-0.350 |
|
|
|
9 |
H |
-0.350 |
|
|
|
10 |
C |
0.501 |
|
|
|
11 |
H |
-0.153 |
|
|
|
12 |
H |
-0.153 |
|
|
|
13 |
H |
-0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.254 |
1.246 |
0.001 |
1.768 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.104 |
0.094 |
0.002 |
y |
0.094 |
-30.814 |
-0.005 |
z |
0.002 |
-0.005 |
-33.577 |
|
Traceless |
| x | y | z |
x |
2.092 |
0.094 |
0.002 |
y |
0.094 |
1.026 |
-0.005 |
z |
0.002 |
-0.005 |
-3.119 |
|
Polar |
3z2-r2 | -6.237 |
x2-y2 | 0.710 |
xy | 0.094 |
xz | 0.002 |
yz | -0.005 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
11.758 |
0.707 |
-0.000 |
y |
0.707 |
7.935 |
-0.000 |
z |
-0.000 |
-0.000 |
6.899 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |