Vibrational Frequencies calculated at B1B95/6-31+G**
| 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' |
3278 |
3136 |
4.23 |
|
|
|
| 2 |
A' |
3209 |
3070 |
8.77 |
|
|
|
| 3 |
A' |
3199 |
3060 |
8.58 |
|
|
|
| 4 |
A' |
3175 |
3037 |
9.17 |
|
|
|
| 5 |
A' |
3068 |
2935 |
2.95 |
|
|
|
| 6 |
A' |
1811 |
1732 |
160.35 |
|
|
|
| 7 |
A' |
1513 |
1447 |
17.57 |
|
|
|
| 8 |
A' |
1467 |
1404 |
15.86 |
|
|
|
| 9 |
A' |
1431 |
1369 |
122.80 |
|
|
|
| 10 |
A' |
1381 |
1321 |
15.86 |
|
|
|
| 11 |
A' |
1246 |
1192 |
1.11 |
|
|
|
| 12 |
A' |
1205 |
1153 |
88.19 |
|
|
|
| 13 |
A' |
1119 |
1071 |
15.44 |
|
|
|
| 14 |
A' |
1064 |
1018 |
12.37 |
|
|
|
| 15 |
A' |
980 |
937 |
52.79 |
|
|
|
| 16 |
A' |
948 |
907 |
10.61 |
|
|
|
| 17 |
A' |
818 |
782 |
2.36 |
|
|
|
| 18 |
A' |
763 |
730 |
0.35 |
|
|
|
| 19 |
A' |
595 |
569 |
10.70 |
|
|
|
| 20 |
A' |
375 |
359 |
4.01 |
|
|
|
| 21 |
A' |
247 |
236 |
4.32 |
|
|
|
| 22 |
A" |
3265 |
3124 |
0.77 |
|
|
|
| 23 |
A" |
3174 |
3036 |
12.46 |
|
|
|
| 24 |
A" |
3140 |
3004 |
6.28 |
|
|
|
| 25 |
A" |
1479 |
1415 |
11.78 |
|
|
|
| 26 |
A" |
1465 |
1401 |
4.60 |
|
|
|
| 27 |
A" |
1211 |
1159 |
0.41 |
|
|
|
| 28 |
A" |
1129 |
1080 |
3.27 |
|
|
|
| 29 |
A" |
1098 |
1050 |
2.23 |
|
|
|
| 30 |
A" |
1050 |
1005 |
4.35 |
|
|
|
| 31 |
A" |
899 |
860 |
0.38 |
|
|
|
| 32 |
A" |
852 |
815 |
6.01 |
|
|
|
| 33 |
A" |
606 |
579 |
1.47 |
|
|
|
| 34 |
A" |
270 |
258 |
0.36 |
|
|
|
| 35 |
A" |
137 |
131 |
0.01 |
|
|
|
| 36 |
A" |
75 |
71 |
2.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26369.7 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 25225.2 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.467 |
|
|
|
| 2 |
C |
0.334 |
|
|
|
| 3 |
C |
-0.567 |
|
|
|
| 4 |
C |
0.005 |
|
|
|
| 5 |
C |
-0.365 |
|
|
|
| 6 |
C |
-0.365 |
|
|
|
| 7 |
H |
0.192 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
H |
0.193 |
|
|
|
| 12 |
H |
0.166 |
|
|
|
| 13 |
H |
0.193 |
|
|
|
| 14 |
H |
0.166 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.048 |
0.024 |
0.000 |
3.048 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.096 |
-1.031 |
0.000 |
| y |
-1.031 |
-33.986 |
0.000 |
| z |
0.000 |
0.000 |
-36.077 |
|
| Traceless |
| | x | y | z |
| x |
-5.065 |
-1.031 |
0.000 |
| y |
-1.031 |
4.100 |
0.000 |
| z |
0.000 |
0.000 |
0.964 |
|
| Polar |
| 3z2-r2 | 1.929 |
| x2-y2 | -6.110 |
| xy | -1.031 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.561 |
0.131 |
0.000 |
| y |
0.131 |
10.216 |
0.000 |
| z |
0.000 |
0.000 |
7.420 |
<r2> (average value of r
2) Å
2
| <r2> |
166.982 |
| (<r2>)1/2 |
12.922 |