Jump to
S1C2
Energy calculated at CCSD/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -246.713935 |
| Energy at 298.15K | -246.719554 |
| HF Energy | -245.816389 |
| Nuclear repulsion energy | 157.400922 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/6-31G(2df,p)
| 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' |
3196 |
3022 |
14.22 |
|
|
|
| 2 |
A' |
3050 |
2884 |
37.76 |
|
|
|
| 3 |
A' |
3043 |
2877 |
17.58 |
|
|
|
| 4 |
A' |
2378 |
2249 |
1.22 |
|
|
|
| 5 |
A' |
1551 |
1466 |
3.72 |
|
|
|
| 6 |
A' |
1532 |
1449 |
6.66 |
|
|
|
| 7 |
A' |
1513 |
1430 |
0.17 |
|
|
|
| 8 |
A' |
1446 |
1367 |
43.30 |
|
|
|
| 9 |
A' |
1264 |
1195 |
65.88 |
|
|
|
| 10 |
A' |
1200 |
1134 |
102.05 |
|
|
|
| 11 |
A' |
1032 |
976 |
28.81 |
|
|
|
| 12 |
A' |
964 |
911 |
7.78 |
|
|
|
| 13 |
A' |
550 |
520 |
1.74 |
|
|
|
| 14 |
A' |
389 |
368 |
2.46 |
|
|
|
| 15 |
A' |
184 |
174 |
2.72 |
|
|
|
| 16 |
A" |
3107 |
2938 |
36.83 |
|
|
|
| 17 |
A" |
3081 |
2913 |
22.94 |
|
|
|
| 18 |
A" |
1523 |
1440 |
7.26 |
|
|
|
| 19 |
A" |
1290 |
1220 |
3.47 |
|
|
|
| 20 |
A" |
1208 |
1142 |
3.19 |
|
|
|
| 21 |
A" |
1057 |
1000 |
1.72 |
|
|
|
| 22 |
A" |
377 |
357 |
2.68 |
|
|
|
| 23 |
A" |
234 |
221 |
3.92 |
|
|
|
| 24 |
A" |
89 |
84 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17627.9 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 16667.2 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.
Geometric Data calculated at CCSD/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-2.125 |
-0.331 |
0.000 |
| O2 |
-0.739 |
-0.599 |
0.000 |
| C3 |
0.000 |
0.589 |
0.000 |
| C4 |
1.433 |
0.251 |
0.000 |
| N5 |
2.568 |
0.022 |
0.000 |
| H6 |
-2.634 |
-1.293 |
0.000 |
| H7 |
-2.424 |
0.235 |
0.892 |
| H8 |
-2.424 |
0.235 |
-0.892 |
| H9 |
-0.213 |
1.202 |
-0.887 |
| H10 |
-0.213 |
1.202 |
0.887 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.4119 | 2.3156 | 3.6051 | 4.7060 | 1.0888 | 1.0973 | 1.0973 | 2.6059 | 2.6059 |
O2 | 1.4119 | | 1.3990 | 2.3320 | 3.3644 | 2.0181 | 2.0804 | 2.0804 | 2.0748 | 2.0748 | C3 | 2.3156 | 1.3990 | | 1.4722 | 2.6294 | 3.2374 | 2.6065 | 2.6065 | 1.0987 | 1.0987 | C4 | 3.6051 | 2.3320 | 1.4722 | | 1.1575 | 4.3499 | 3.9581 | 3.9581 | 2.0975 | 2.0975 | N5 | 4.7060 | 3.3644 | 2.6294 | 1.1575 | | 5.3652 | 5.0746 | 5.0746 | 3.1479 | 3.1479 | H6 | 1.0888 | 2.0181 | 3.2374 | 4.3499 | 5.3652 | | 1.7819 | 1.7819 | 3.5878 | 3.5878 | H7 | 1.0973 | 2.0804 | 2.6065 | 3.9581 | 5.0746 | 1.7819 | | 1.7832 | 2.9973 | 2.4127 | H8 | 1.0973 | 2.0804 | 2.6065 | 3.9581 | 5.0746 | 1.7819 | 1.7832 | | 2.4127 | 2.9973 | H9 | 2.6059 | 2.0748 | 1.0987 | 2.0975 | 3.1479 | 3.5878 | 2.9973 | 2.4127 | | 1.7735 | H10 | 2.6059 | 2.0748 | 1.0987 | 2.0975 | 3.1479 | 3.5878 | 2.4127 | 2.9973 | 1.7735 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
C3 |
110.935 |
|
O2 |
C1 |
H6 |
106.902 |
| O2 |
C1 |
H7 |
111.406 |
|
O2 |
C1 |
H8 |
111.406 |
| O2 |
C3 |
C4 |
108.596 |
|
O2 |
C3 |
H9 |
111.784 |
| O2 |
C3 |
H10 |
111.784 |
|
C3 |
C4 |
N5 |
178.090 |
| C4 |
C3 |
H9 |
108.473 |
|
C4 |
C3 |
H10 |
108.473 |
| H6 |
C1 |
H7 |
109.193 |
|
H6 |
C1 |
H8 |
109.193 |
| H7 |
C1 |
H8 |
108.692 |
|
H9 |
C3 |
H10 |
107.631 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -246.716511 |
| Energy at 298.15K | -246.722250 |
| HF Energy | -245.818074 |
| Nuclear repulsion energy | 160.257049 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/6-31G(2df,p)
| 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 |
3196 |
3022 |
14.59 |
|
|
|
| 2 |
A |
3163 |
2990 |
4.30 |
|
|
|
| 3 |
A |
3124 |
2954 |
28.39 |
|
|
|
| 4 |
A |
3067 |
2900 |
22.10 |
|
|
|
| 5 |
A |
3056 |
2889 |
27.65 |
|
|
|
| 6 |
A |
2363 |
2235 |
1.79 |
|
|
|
| 7 |
A |
1542 |
1458 |
8.45 |
|
|
|
| 8 |
A |
1526 |
1443 |
5.78 |
|
|
|
| 9 |
A |
1521 |
1438 |
3.26 |
|
|
|
| 10 |
A |
1506 |
1424 |
0.87 |
|
|
|
| 11 |
A |
1423 |
1345 |
18.85 |
|
|
|
| 12 |
A |
1344 |
1270 |
7.78 |
|
|
|
| 13 |
A |
1255 |
1187 |
63.20 |
|
|
|
| 14 |
A |
1211 |
1145 |
13.86 |
|
|
|
| 15 |
A |
1195 |
1130 |
71.03 |
|
|
|
| 16 |
A |
1056 |
998 |
6.61 |
|
|
|
| 17 |
A |
980 |
926 |
27.15 |
|
|
|
| 18 |
A |
912 |
863 |
19.42 |
|
|
|
| 19 |
A |
603 |
571 |
1.59 |
|
|
|
| 20 |
A |
405 |
383 |
2.49 |
|
|
|
| 21 |
A |
371 |
351 |
1.69 |
|
|
|
| 22 |
A |
267 |
252 |
10.73 |
|
|
|
| 23 |
A |
183 |
173 |
4.22 |
|
|
|
| 24 |
A |
120 |
113 |
8.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17693.7 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 16729.4 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.
Geometric Data calculated at CCSD/6-31G(2df,p)
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.552 |
-0.773 |
0.136 |
| O2 |
1.080 |
0.432 |
-0.440 |
| C3 |
-0.051 |
0.928 |
0.211 |
| C4 |
-1.239 |
0.056 |
0.034 |
| N5 |
-2.161 |
-0.632 |
-0.096 |
| H6 |
2.447 |
-1.054 |
-0.416 |
| H7 |
0.810 |
-1.574 |
0.055 |
| H8 |
1.808 |
-0.630 |
1.194 |
| H9 |
-0.272 |
1.905 |
-0.220 |
| H10 |
0.117 |
1.055 |
1.288 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.4162 | 2.3383 | 2.9134 | 3.7232 | 1.0889 | 1.0955 | 1.0970 | 3.2599 | 2.5937 |
O2 | 1.4162 | | 1.3959 | 2.3963 | 3.4285 | 2.0194 | 2.0835 | 2.0798 | 2.0119 | 2.0742 | C3 | 2.3383 | 1.3959 | | 1.4842 | 2.6424 | 3.2501 | 2.6509 | 2.6170 | 1.0909 | 1.0979 | C4 | 2.9134 | 2.3963 | 1.4842 | | 1.1582 | 3.8761 | 2.6186 | 3.3315 | 2.1021 | 2.1000 | N5 | 3.7232 | 3.4285 | 2.6424 | 1.1582 | | 4.6389 | 3.1206 | 4.1733 | 3.1660 | 3.1551 | H6 | 1.0889 | 2.0194 | 3.2501 | 3.8761 | 4.6389 | | 1.7813 | 1.7829 | 4.0239 | 3.5754 | H7 | 1.0955 | 2.0835 | 2.6509 | 2.6186 | 3.1206 | 1.7813 | | 1.7846 | 3.6544 | 2.9861 | H8 | 1.0970 | 2.0798 | 2.6170 | 3.3315 | 4.1733 | 1.7829 | 1.7846 | | 3.5713 | 2.3891 | H9 | 3.2599 | 2.0119 | 1.0909 | 2.1021 | 3.1660 | 4.0239 | 3.6544 | 3.5713 | | 1.7750 | H10 | 2.5937 | 2.0742 | 1.0979 | 2.1000 | 3.1551 | 3.5754 | 2.9861 | 2.3891 | 1.7750 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
C3 |
112.513 |
|
O2 |
C1 |
H6 |
106.713 |
| O2 |
C1 |
H7 |
111.464 |
|
O2 |
C1 |
H8 |
111.063 |
| O2 |
C3 |
C4 |
112.578 |
|
O2 |
C3 |
H9 |
107.370 |
| O2 |
C3 |
H10 |
112.009 |
|
C3 |
C4 |
N5 |
179.388 |
| C4 |
C3 |
H9 |
108.470 |
|
C4 |
C3 |
H10 |
107.903 |
| H6 |
C1 |
H7 |
109.269 |
|
H6 |
C1 |
H8 |
109.307 |
| H7 |
C1 |
H8 |
108.972 |
|
H9 |
C3 |
H10 |
108.384 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability