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 |
3158 |
3123 |
5.59 |
|
|
|
| 2 |
A |
3078 |
3045 |
19.20 |
|
|
|
| 3 |
A |
3067 |
3033 |
12.65 |
|
|
|
| 4 |
A |
3059 |
3026 |
3.32 |
|
|
|
| 5 |
A |
3058 |
3025 |
9.78 |
|
|
|
| 6 |
A |
3044 |
3011 |
3.39 |
|
|
|
| 7 |
A |
3013 |
2980 |
6.08 |
|
|
|
| 8 |
A |
2960 |
2928 |
9.16 |
|
|
|
| 9 |
A |
2956 |
2924 |
12.90 |
|
|
|
| 10 |
A |
2928 |
2897 |
13.91 |
|
|
|
| 11 |
A |
1713 |
1694 |
3.01 |
|
|
|
| 12 |
A |
1682 |
1664 |
18.79 |
|
|
|
| 13 |
A |
1413 |
1398 |
9.92 |
|
|
|
| 14 |
A |
1399 |
1384 |
2.18 |
|
|
|
| 15 |
A |
1396 |
1381 |
15.26 |
|
|
|
| 16 |
A |
1373 |
1358 |
24.05 |
|
|
|
| 17 |
A |
1362 |
1348 |
5.05 |
|
|
|
| 18 |
A |
1327 |
1312 |
5.42 |
|
|
|
| 19 |
A |
1282 |
1268 |
0.03 |
|
|
|
| 20 |
A |
1269 |
1255 |
1.76 |
|
|
|
| 21 |
A |
1235 |
1221 |
0.51 |
|
|
|
| 22 |
A |
1167 |
1155 |
3.05 |
|
|
|
| 23 |
A |
1101 |
1089 |
3.10 |
|
|
|
| 24 |
A |
1050 |
1039 |
9.32 |
|
|
|
| 25 |
A |
1012 |
1001 |
0.68 |
|
|
|
| 26 |
A |
996 |
986 |
10.79 |
|
|
|
| 27 |
A |
975 |
964 |
1.66 |
|
|
|
| 28 |
A |
971 |
960 |
0.42 |
|
|
|
| 29 |
A |
950 |
940 |
14.94 |
|
|
|
| 30 |
A |
920 |
910 |
6.25 |
|
|
|
| 31 |
A |
905 |
895 |
29.99 |
|
|
|
| 32 |
A |
870 |
861 |
7.80 |
|
|
|
| 33 |
A |
707 |
699 |
29.94 |
|
|
|
| 34 |
A |
590 |
583 |
9.50 |
|
|
|
| 35 |
A |
557 |
551 |
3.67 |
|
|
|
| 36 |
A |
513 |
507 |
17.52 |
|
|
|
| 37 |
A |
392 |
387 |
0.37 |
|
|
|
| 38 |
A |
298 |
295 |
0.03 |
|
|
|
| 39 |
A |
210 |
208 |
0.13 |
|
|
|
| 40 |
A |
158 |
156 |
0.18 |
|
|
|
| 41 |
A |
142 |
140 |
0.41 |
|
|
|
| 42 |
A |
39 |
38 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30145.5 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 29816.9 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 LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.323 |
|
|
|
| 2 |
H |
0.124 |
|
|
|
| 3 |
H |
0.108 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
C |
-0.132 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
C |
-0.178 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
C |
-0.171 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
H |
0.122 |
|
|
|
| 12 |
C |
-0.104 |
|
|
|
| 13 |
H |
0.124 |
|
|
|
| 14 |
C |
-0.293 |
|
|
|
| 15 |
H |
0.117 |
|
|
|
| 16 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.451 |
0.412 |
-0.173 |
0.634 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.373 |
1.345 |
0.232 |
| y |
1.345 |
-37.569 |
-0.726 |
| z |
0.232 |
-0.726 |
-39.753 |
|
| Traceless |
| | x | y | z |
| x |
1.289 |
1.345 |
0.232 |
| y |
1.345 |
0.994 |
-0.726 |
| z |
0.232 |
-0.726 |
-2.282 |
|
| Polar |
| 3z2-r2 | -4.565 |
| x2-y2 | 0.197 |
| xy | 1.345 |
| xz | 0.232 |
| yz | -0.726 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.467 |
0.163 |
0.351 |
| y |
0.163 |
10.616 |
-0.074 |
| z |
0.351 |
-0.074 |
8.772 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |