Vibrational Frequencies calculated at HF/daug-cc-pVTZ
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' |
3234 |
2925 |
42.05 |
|
|
|
2 |
A' |
3220 |
2913 |
57.45 |
|
|
|
3 |
A' |
3206 |
2900 |
13.41 |
|
|
|
4 |
A' |
3169 |
2867 |
20.47 |
|
|
|
5 |
A' |
1961 |
1774 |
443.15 |
|
|
|
6 |
A' |
1645 |
1488 |
8.28 |
|
|
|
7 |
A' |
1615 |
1461 |
2.55 |
|
|
|
8 |
A' |
1561 |
1412 |
15.02 |
|
|
|
9 |
A' |
1534 |
1388 |
4.79 |
|
|
|
10 |
A' |
1521 |
1376 |
0.24 |
|
|
|
11 |
A' |
1363 |
1233 |
554.36 |
|
|
|
12 |
A' |
1228 |
1111 |
15.90 |
|
|
|
13 |
A' |
1107 |
1001 |
20.68 |
|
|
|
14 |
A' |
938 |
849 |
19.49 |
|
|
|
15 |
A' |
855 |
773 |
2.36 |
|
|
|
16 |
A' |
409 |
370 |
6.09 |
|
|
|
17 |
A' |
243 |
219 |
9.49 |
|
|
|
18 |
A" |
3259 |
2948 |
54.34 |
|
|
|
19 |
A" |
3228 |
2920 |
3.91 |
|
|
|
20 |
A" |
1601 |
1449 |
5.38 |
|
|
|
21 |
A" |
1415 |
1280 |
2.04 |
|
|
|
22 |
A" |
1287 |
1165 |
4.59 |
|
|
|
23 |
A" |
1189 |
1076 |
1.67 |
|
|
|
24 |
A" |
874 |
791 |
0.15 |
|
|
|
25 |
A" |
349 |
316 |
26.52 |
|
|
|
26 |
A" |
255 |
231 |
4.58 |
|
|
|
27 |
A" |
76 |
68 |
1.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21170.5 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 19150.9 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 HF/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-1.296 |
|
|
|
2 |
C |
-0.273 |
|
|
|
3 |
O |
-0.645 |
|
|
|
4 |
C |
-0.056 |
|
|
|
5 |
O |
-1.316 |
|
|
|
6 |
H |
0.273 |
|
|
|
7 |
H |
0.355 |
|
|
|
8 |
H |
0.355 |
|
|
|
9 |
H |
0.617 |
|
|
|
10 |
H |
0.617 |
|
|
|
11 |
H |
1.368 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.202 |
0.730 |
0.000 |
2.320 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.131 |
-5.261 |
0.000 |
y |
-5.261 |
-29.005 |
0.000 |
z |
0.000 |
0.000 |
-29.291 |
|
Traceless |
| x | y | z |
x |
-4.983 |
-5.261 |
0.000 |
y |
-5.261 |
2.706 |
0.000 |
z |
0.000 |
0.000 |
2.277 |
|
Polar |
3z2-r2 | 4.554 |
x2-y2 | -5.126 |
xy | -5.261 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.422 |
-0.149 |
0.000 |
y |
-0.149 |
6.181 |
0.000 |
z |
0.000 |
0.000 |
5.097 |
<r2> (average value of r
2) Å
2
<r2> |
134.333 |
(<r2>)1/2 |
11.590 |