Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3543 |
3390 |
1.84 |
|
|
|
| 2 |
A |
3141 |
3005 |
38.81 |
|
|
|
| 3 |
A |
3138 |
3002 |
9.74 |
|
|
|
| 4 |
A |
3133 |
2997 |
59.66 |
|
|
|
| 5 |
A |
3124 |
2988 |
24.05 |
|
|
|
| 6 |
A |
3121 |
2986 |
6.28 |
|
|
|
| 7 |
A |
3086 |
2953 |
4.30 |
|
|
|
| 8 |
A |
3055 |
2923 |
17.25 |
|
|
|
| 9 |
A |
3050 |
2918 |
20.78 |
|
|
|
| 10 |
A |
2992 |
2863 |
49.43 |
|
|
|
| 11 |
A |
1581 |
1512 |
18.24 |
|
|
|
| 12 |
A |
1563 |
1495 |
8.03 |
|
|
|
| 13 |
A |
1555 |
1487 |
7.25 |
|
|
|
| 14 |
A |
1550 |
1483 |
2.21 |
|
|
|
| 15 |
A |
1542 |
1475 |
0.79 |
|
|
|
| 16 |
A |
1459 |
1395 |
12.23 |
|
|
|
| 17 |
A |
1438 |
1375 |
19.97 |
|
|
|
| 18 |
A |
1410 |
1349 |
7.47 |
|
|
|
| 19 |
A |
1405 |
1344 |
2.41 |
|
|
|
| 20 |
A |
1394 |
1334 |
16.42 |
|
|
|
| 21 |
A |
1346 |
1287 |
0.52 |
|
|
|
| 22 |
A |
1277 |
1221 |
12.53 |
|
|
|
| 23 |
A |
1218 |
1165 |
3.59 |
|
|
|
| 24 |
A |
1169 |
1118 |
5.32 |
|
|
|
| 25 |
A |
1126 |
1078 |
4.38 |
|
|
|
| 26 |
A |
1040 |
995 |
79.95 |
|
|
|
| 27 |
A |
994 |
951 |
2.43 |
|
|
|
| 28 |
A |
961 |
920 |
8.52 |
|
|
|
| 29 |
A |
955 |
913 |
10.76 |
|
|
|
| 30 |
A |
915 |
875 |
14.72 |
|
|
|
| 31 |
A |
824 |
789 |
9.39 |
|
|
|
| 32 |
A |
481 |
460 |
16.55 |
|
|
|
| 33 |
A |
434 |
416 |
77.59 |
|
|
|
| 34 |
A |
415 |
397 |
2.79 |
|
|
|
| 35 |
A |
331 |
317 |
15.66 |
|
|
|
| 36 |
A |
260 |
249 |
9.40 |
|
|
|
| 37 |
A |
245 |
234 |
49.40 |
|
|
|
| 38 |
A |
230 |
220 |
0.42 |
|
|
|
| 39 |
A |
115 |
110 |
8.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30306.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28993.8 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.327 |
|
|
|
| 2 |
C |
-0.137 |
|
|
|
| 3 |
C |
-0.582 |
|
|
|
| 4 |
C |
-0.588 |
|
|
|
| 5 |
O |
-0.560 |
|
|
|
| 6 |
H |
0.228 |
|
|
|
| 7 |
H |
0.205 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.199 |
|
|
|
| 10 |
H |
0.196 |
|
|
|
| 11 |
H |
0.195 |
|
|
|
| 12 |
H |
0.213 |
|
|
|
| 13 |
H |
0.223 |
|
|
|
| 14 |
H |
0.178 |
|
|
|
| 15 |
H |
0.346 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.268 |
0.718 |
1.039 |
1.790 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.516 |
-2.450 |
-2.618 |
| y |
-2.450 |
-31.385 |
0.503 |
| z |
-2.618 |
0.503 |
-32.667 |
|
| Traceless |
| | x | y | z |
| x |
-4.490 |
-2.450 |
-2.618 |
| y |
-2.450 |
3.206 |
0.503 |
| z |
-2.618 |
0.503 |
1.284 |
|
| Polar |
| 3z2-r2 | 2.568 |
| x2-y2 | -5.130 |
| xy | -2.450 |
| xz | -2.618 |
| yz | 0.503 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.832 |
-0.259 |
0.007 |
| y |
-0.259 |
6.792 |
0.135 |
| z |
0.007 |
0.135 |
5.878 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |