Vibrational Frequencies calculated at HF/6-311G*
| 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' |
3250 |
2939 |
87.65 |
|
|
|
| 2 |
A' |
3247 |
2937 |
76.73 |
|
|
|
| 3 |
A' |
3218 |
2910 |
3.10 |
|
|
|
| 4 |
A' |
3180 |
2876 |
28.95 |
|
|
|
| 5 |
A' |
3084 |
2789 |
104.26 |
|
|
|
| 6 |
A' |
2011 |
1819 |
265.76 |
|
|
|
| 7 |
A' |
1645 |
1488 |
16.40 |
|
|
|
| 8 |
A' |
1638 |
1481 |
4.80 |
|
|
|
| 9 |
A' |
1563 |
1414 |
1.24 |
|
|
|
| 10 |
A' |
1550 |
1401 |
9.16 |
|
|
|
| 11 |
A' |
1445 |
1306 |
3.58 |
|
|
|
| 12 |
A' |
1291 |
1168 |
0.31 |
|
|
|
| 13 |
A' |
1284 |
1161 |
12.29 |
|
|
|
| 14 |
A' |
995 |
900 |
12.35 |
|
|
|
| 15 |
A' |
901 |
815 |
17.92 |
|
|
|
| 16 |
A' |
583 |
527 |
9.31 |
|
|
|
| 17 |
A' |
383 |
346 |
10.18 |
|
|
|
| 18 |
A' |
355 |
321 |
0.12 |
|
|
|
| 19 |
A' |
256 |
231 |
1.01 |
|
|
|
| 20 |
A" |
3246 |
2935 |
22.17 |
|
|
|
| 21 |
A" |
3232 |
2923 |
13.53 |
|
|
|
| 22 |
A" |
3174 |
2871 |
35.94 |
|
|
|
| 23 |
A" |
1625 |
1470 |
2.04 |
|
|
|
| 24 |
A" |
1621 |
1466 |
0.70 |
|
|
|
| 25 |
A" |
1540 |
1393 |
2.64 |
|
|
|
| 26 |
A" |
1471 |
1330 |
0.82 |
|
|
|
| 27 |
A" |
1246 |
1127 |
0.51 |
|
|
|
| 28 |
A" |
1059 |
958 |
0.15 |
|
|
|
| 29 |
A" |
1044 |
944 |
0.80 |
|
|
|
| 30 |
A" |
1009 |
912 |
0.43 |
|
|
|
| 31 |
A" |
356 |
322 |
0.86 |
|
|
|
| 32 |
A" |
231 |
209 |
0.01 |
|
|
|
| 33 |
A" |
75 |
68 |
9.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26402.1 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 23878.1 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 HF/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.228 |
0.059 |
|
0.109 |
| 2 |
H |
0.228 |
0.059 |
|
0.109 |
| 3 |
H |
0.209 |
0.051 |
|
0.103 |
| 4 |
H |
0.209 |
0.051 |
|
0.103 |
| 5 |
H |
0.224 |
0.076 |
|
0.126 |
| 6 |
H |
0.224 |
0.076 |
|
0.126 |
| 7 |
C |
-0.623 |
-0.289 |
|
-0.472 |
| 8 |
C |
-0.623 |
-0.289 |
|
-0.472 |
| 9 |
H |
0.233 |
-0.054 |
|
-0.032 |
| 10 |
C |
-0.337 |
0.344 |
|
0.382 |
| 11 |
C |
0.250 |
0.476 |
|
0.441 |
| 12 |
H |
0.159 |
-0.027 |
|
-0.006 |
| 13 |
O |
-0.380 |
-0.531 |
|
-0.518 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.677 |
1.476 |
0.000 |
3.057 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-2.714 |
1.481 |
0.000 |
3.091 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.987 |
4.069 |
0.000 |
| y |
4.069 |
-33.232 |
0.000 |
| z |
0.000 |
0.000 |
-31.287 |
|
| Traceless |
| | x | y | z |
| x |
-4.728 |
4.069 |
0.000 |
| y |
4.069 |
0.905 |
0.000 |
| z |
0.000 |
0.000 |
3.823 |
|
| Polar |
| 3z2-r2 | 7.646 |
| x2-y2 | -3.755 |
| xy | 4.069 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.034 |
-0.493 |
0.000 |
| y |
-0.493 |
6.472 |
0.000 |
| z |
0.000 |
0.000 |
6.133 |
<r2> (average value of r
2) Å
2
| <r2> |
134.229 |
| (<r2>)1/2 |
11.586 |