Vibrational Frequencies calculated at B1B95/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' |
3762 |
3616 |
97.70 |
|
|
|
| 2 |
A' |
3236 |
3111 |
3.81 |
|
|
|
| 3 |
A' |
3232 |
3106 |
5.68 |
|
|
|
| 4 |
A' |
3222 |
3097 |
10.32 |
|
|
|
| 5 |
A' |
3211 |
3087 |
9.34 |
|
|
|
| 6 |
A' |
3199 |
3075 |
0.24 |
|
|
|
| 7 |
A' |
1846 |
1774 |
308.66 |
|
|
|
| 8 |
A' |
1683 |
1618 |
17.68 |
|
|
|
| 9 |
A' |
1662 |
1597 |
4.04 |
|
|
|
| 10 |
A' |
1531 |
1471 |
7.80 |
|
|
|
| 11 |
A' |
1487 |
1429 |
20.73 |
|
|
|
| 12 |
A' |
1404 |
1350 |
58.02 |
|
|
|
| 13 |
A' |
1400 |
1345 |
104.95 |
|
|
|
| 14 |
A' |
1309 |
1258 |
5.68 |
|
|
|
| 15 |
A' |
1215 |
1168 |
153.13 |
|
|
|
| 16 |
A' |
1170 |
1125 |
33.40 |
|
|
|
| 17 |
A' |
1168 |
1122 |
61.53 |
|
|
|
| 18 |
A' |
1133 |
1090 |
39.94 |
|
|
|
| 19 |
A' |
1086 |
1044 |
22.77 |
|
|
|
| 20 |
A' |
1051 |
1011 |
10.16 |
|
|
|
| 21 |
A' |
1015 |
976 |
1.04 |
|
|
|
| 22 |
A' |
781 |
751 |
13.65 |
|
|
|
| 23 |
A' |
634 |
609 |
52.69 |
|
|
|
| 24 |
A' |
620 |
596 |
0.13 |
|
|
|
| 25 |
A' |
499 |
480 |
5.47 |
|
|
|
| 26 |
A' |
376 |
361 |
6.13 |
|
|
|
| 27 |
A' |
206 |
198 |
1.22 |
|
|
|
| 28 |
A" |
1022 |
983 |
0.00 |
|
|
|
| 29 |
A" |
1003 |
964 |
0.05 |
|
|
|
| 30 |
A" |
966 |
929 |
0.54 |
|
|
|
| 31 |
A" |
870 |
836 |
0.06 |
|
|
|
| 32 |
A" |
833 |
801 |
0.70 |
|
|
|
| 33 |
A" |
733 |
704 |
111.61 |
|
|
|
| 34 |
A" |
709 |
681 |
7.59 |
|
|
|
| 35 |
A" |
610 |
586 |
57.49 |
|
|
|
| 36 |
A" |
434 |
417 |
8.22 |
|
|
|
| 37 |
A" |
413 |
397 |
0.38 |
|
|
|
| 38 |
A" |
159 |
152 |
0.78 |
|
|
|
| 39 |
A" |
78 |
75 |
1.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25483.4 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 24494.7 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.127 |
|
|
|
| 2 |
C |
0.063 |
|
|
|
| 3 |
C |
0.022 |
|
|
|
| 4 |
C |
0.027 |
|
|
|
| 5 |
C |
0.019 |
|
|
|
| 6 |
C |
0.050 |
|
|
|
| 7 |
C |
0.224 |
|
|
|
| 8 |
O |
-0.245 |
|
|
|
| 9 |
O |
-0.172 |
|
|
|
| 10 |
H |
-0.001 |
|
|
|
| 11 |
H |
-0.003 |
|
|
|
| 12 |
H |
-0.005 |
|
|
|
| 13 |
H |
-0.004 |
|
|
|
| 14 |
H |
-0.005 |
|
|
|
| 15 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.221 |
-1.321 |
0.000 |
1.798 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.239 |
-5.668 |
0.000 |
| y |
-5.668 |
-44.464 |
0.000 |
| z |
0.000 |
0.000 |
-53.390 |
|
| Traceless |
| | x | y | z |
| x |
0.688 |
-5.668 |
0.000 |
| y |
-5.668 |
6.351 |
0.000 |
| z |
0.000 |
0.000 |
-7.039 |
|
| Polar |
| 3z2-r2 | -14.077 |
| x2-y2 | -3.775 |
| xy | -5.668 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.889 |
-0.262 |
0.000 |
| y |
-0.262 |
15.966 |
0.000 |
| z |
0.000 |
0.000 |
4.567 |
<r2> (average value of r
2) Å
2
| <r2> |
327.762 |
| (<r2>)1/2 |
18.104 |