Vibrational Frequencies calculated at LSDA/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' |
3164 |
3129 |
5.08 |
|
|
|
| 2 |
A' |
3067 |
3033 |
0.83 |
|
|
|
| 3 |
A' |
3060 |
3027 |
18.50 |
|
|
|
| 4 |
A' |
3057 |
3024 |
21.23 |
|
|
|
| 5 |
A' |
3050 |
3016 |
2.08 |
|
|
|
| 6 |
A' |
3047 |
3013 |
8.86 |
|
|
|
| 7 |
A' |
2968 |
2936 |
15.00 |
|
|
|
| 8 |
A' |
2931 |
2899 |
17.71 |
|
|
|
| 9 |
A' |
1694 |
1675 |
29.15 |
|
|
|
| 10 |
A' |
1645 |
1627 |
6.59 |
|
|
|
| 11 |
A' |
1428 |
1412 |
8.79 |
|
|
|
| 12 |
A' |
1389 |
1374 |
5.05 |
|
|
|
| 13 |
A' |
1383 |
1368 |
20.35 |
|
|
|
| 14 |
A' |
1345 |
1331 |
10.37 |
|
|
|
| 15 |
A' |
1320 |
1306 |
5.91 |
|
|
|
| 16 |
A' |
1275 |
1261 |
5.07 |
|
|
|
| 17 |
A' |
1265 |
1251 |
0.46 |
|
|
|
| 18 |
A' |
1222 |
1209 |
1.52 |
|
|
|
| 19 |
A' |
1182 |
1169 |
3.30 |
|
|
|
| 20 |
A' |
1098 |
1086 |
8.64 |
|
|
|
| 21 |
A' |
997 |
986 |
6.77 |
|
|
|
| 22 |
A' |
930 |
919 |
4.39 |
|
|
|
| 23 |
A' |
900 |
891 |
3.00 |
|
|
|
| 24 |
A' |
558 |
552 |
5.06 |
|
|
|
| 25 |
A' |
462 |
457 |
0.57 |
|
|
|
| 26 |
A' |
306 |
303 |
0.42 |
|
|
|
| 27 |
A' |
146 |
144 |
0.77 |
|
|
|
| 28 |
A" |
3039 |
3006 |
14.05 |
|
|
|
| 29 |
A" |
2950 |
2918 |
6.73 |
|
|
|
| 30 |
A" |
1416 |
1401 |
11.47 |
|
|
|
| 31 |
A" |
1225 |
1211 |
0.06 |
|
|
|
| 32 |
A" |
1048 |
1037 |
0.83 |
|
|
|
| 33 |
A" |
1005 |
994 |
41.12 |
|
|
|
| 34 |
A" |
939 |
929 |
13.41 |
|
|
|
| 35 |
A" |
883 |
873 |
32.20 |
|
|
|
| 36 |
A" |
849 |
840 |
5.38 |
|
|
|
| 37 |
A" |
734 |
726 |
11.13 |
|
|
|
| 38 |
A" |
621 |
614 |
0.91 |
|
|
|
| 39 |
A" |
304 |
301 |
2.09 |
|
|
|
| 40 |
A" |
234 |
232 |
0.03 |
|
|
|
| 41 |
A" |
168 |
166 |
1.35 |
|
|
|
| 42 |
A" |
124 |
122 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30213.0 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 29883.6 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 LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.114 |
|
|
|
| 2 |
H |
0.108 |
|
|
|
| 3 |
C |
-0.308 |
|
|
|
| 4 |
H |
0.105 |
|
|
|
| 5 |
C |
-0.046 |
|
|
|
| 6 |
H |
0.098 |
|
|
|
| 7 |
C |
-0.078 |
|
|
|
| 8 |
H |
0.107 |
|
|
|
| 9 |
C |
-0.150 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.117 |
|
|
|
| 12 |
C |
-0.173 |
|
|
|
| 13 |
H |
0.118 |
|
|
|
| 14 |
H |
0.121 |
|
|
|
| 15 |
H |
0.121 |
|
|
|
| 16 |
C |
-0.371 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.179 |
-0.905 |
0.000 |
0.922 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.639 |
0.227 |
0.000 |
| y |
0.227 |
-36.570 |
0.000 |
| z |
0.000 |
0.000 |
-41.657 |
|
| Traceless |
| | x | y | z |
| x |
2.475 |
0.227 |
0.000 |
| y |
0.227 |
2.578 |
0.000 |
| z |
0.000 |
0.000 |
-5.052 |
|
| Polar |
| 3z2-r2 | -10.104 |
| x2-y2 | -0.069 |
| xy | 0.227 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.839 |
1.673 |
0.000 |
| y |
1.673 |
17.975 |
0.000 |
| z |
0.000 |
0.000 |
7.157 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |